optimize: i18n format

2025-09-26 20:21:11 +08:00 · 2022-10-14 19:49:13 +08:00
parent 126abef09e
commit 52c4b8f2bd
36 changed files with 476 additions and 456 deletions
--- a/API.ZH.md
+++ b/API.ZH.md
@@ -41,7 +41,7 @@ Authorization: Basic WFpCOjEyNDg=
 ```
 {
    "code": -1,
-    "msg": "${i18n|invalidParameter}"
+    "msg": "${i18n|COMMON.INVALID_PARAMETER}"
 }
 ```
 ```
@@ -55,7 +55,7 @@ Authorization: Basic WFpCOjEyNDg=
 ```
 {
    "code": 1,
-    "msg": "${i18n|deviceNotExists}"
+    "msg": "${i18n|COMMON.DEVICE_NOT_EXIST}"
 }
 ```

@@ -169,7 +169,7 @@ cmd=taskkill&args=%2Ff%20%2Fim%20regedit.exe&device=bc7e49f8f794f80ffb0032a4ba51
 ```
 {
    "code": 1,
-    "msg": "${i18n|noDisplayFound}"
+    "msg": "${i18n|DESKTOP.NO_DISPLAY_FOUND}"
 }
 ```

@@ -188,7 +188,7 @@ cmd=taskkill&args=%2Ff%20%2Fim%20regedit.exe&device=bc7e49f8f794f80ffb0032a4ba51
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -208,7 +208,7 @@ cmd=taskkill&args=%2Ff%20%2Fim%20regedit.exe&device=bc7e49f8f794f80ffb0032a4ba51
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -249,7 +249,7 @@ Hello World.
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -289,7 +289,7 @@ Hello World.
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -343,6 +343,6 @@ Hello World.
 ```
 {
    "code": 1,
-    "msg": "${i18n|deviceNotExists}"
+    "msg": "${i18n|COMMON.DEVICE_NOT_EXIST}"
 }
 ```
--- a/API.md
+++ b/API.md
@@ -39,7 +39,7 @@ All responses are JSON encoded.
 ```
 {
    "code": -1,
-    "msg": "${i18n|invalidParameter}"
+    "msg": "${i18n|COMMON.INVALID_PARAMETER}"
 }
 ```
 ```
@@ -53,7 +53,7 @@ All responses are JSON encoded.
 ```
 {
    "code": 1,
-    "msg": "${i18n|deviceNotExists}"
+    "msg": "${i18n|COMMON.DEVICE_NOT_EXIST}"
 }
 ```

@@ -166,7 +166,7 @@ If failed, then the following response are given.
 ```
 {
    "code": 1,
-    "msg": "${i18n|noDisplayFound}"
+    "msg": "${i18n|DESKTOP.NO_DISPLAY_FOUND}"
 }
 ```

@@ -185,7 +185,7 @@ A zip file is given if multiple files (including directory) are given.
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -205,7 +205,7 @@ If files exist and are deleted successfully, then `code` will be `0`.
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -246,7 +246,7 @@ And `D:\Test.txt` will be created with the content of `Hello World.`.
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -284,7 +284,7 @@ If `path` is empty, then it gives you volumes list (windows) or gives files on `
 ```
 {
    "code": 1,
-    "msg": "${i18n|fileOrDirNotExist}"
+    "msg": "${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}"
 }
 ```

@@ -337,6 +337,6 @@ Parameters: `pid` and `device` (device ID)
 ```
 {
    "code": 1,
-    "msg": "${i18n|deviceNotExists}"
+    "msg": "${i18n|COMMON.DEVICE_NOT_EXIST}"
 }
 ```
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,13 @@
+## v0.1.7
+
+* Optimize: i18n format.
+* Fix: won't kill shell process after exit.
+
+* 优化：国际化格式。
+* 修复：退出后不会自动结束 shell 进程。
+
+
+
 ## v0.1.6

 * Optimize: potential crash problem of explorer.
--- a/client/common/common.go
+++ b/client/common/common.go
@@ -40,7 +40,7 @@ func (wsConn *Conn) SendData(data []byte) error {
 	Mutex.Lock()
 	defer Mutex.Unlock()
 	if WSConn == nil {
-		return errors.New(`${i18n|wsClosed}`)
+		return errors.New(`${i18n|COMMON.DISCONNECTED}`)
 	}
 	wsConn.SetWriteDeadline(utils.Now.Add(5 * time.Second))
 	defer wsConn.SetWriteDeadline(time.Time{})
@@ -66,7 +66,7 @@ func (wsConn *Conn) SendPack(pack any) error {
 		return err
 	}
 	if WSConn == nil {
-		return errors.New(`${i18n|wsClosed}`)
+		return errors.New(`${i18n|COMMON.DISCONNECTED}`)
 	}
 	wsConn.SetWriteDeadline(utils.Now.Add(5 * time.Second))
 	defer wsConn.SetWriteDeadline(time.Time{})
--- a/client/core/core.go
+++ b/client/core/core.go
@@ -106,7 +106,7 @@ func reportWS(wsConn *common.Conn) error {
 		return err
 	}
 	if pack.Code != 0 {
-		return errors.New(`${i18n|unknownError}`)
+		return errors.New(`${i18n|COMMON.UNKNOWN_ERROR}`)
 	}
 	return nil
 }
@@ -126,7 +126,7 @@ func checkUpdate(wsConn *common.Conn) error {
 		return err
 	}
 	if resp == nil {
-		return errors.New(`${i18n|unknownError}`)
+		return errors.New(`${i18n|COMMON.UNKNOWN_ERROR}`)
 	}
 	if strings.HasPrefix(resp.GetContentType(), `application/octet-stream`) {
 		body := resp.Bytes()
@@ -192,7 +192,7 @@ func handleWS(wsConn *common.Conn) error {

 func handleAct(pack modules.Packet, wsConn *common.Conn) {
 	if act, ok := handlers[pack.Act]; !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|actionNotImplemented}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.OPERATION_NOT_SUPPORTED}`}, pack)
 	} else {
 		defer func() {
 			if r := recover(); r != nil {
--- a/client/core/handler.go
+++ b/client/core/handler.go
@@ -119,7 +119,7 @@ func shutdown(pack modules.Packet, wsConn *common.Conn) {
 func screenshot(pack modules.Packet, wsConn *common.Conn) {
 	var bridge string
 	if val, ok := pack.GetData(`bridge`, reflect.String); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		bridge = val.(string)
@@ -171,19 +171,19 @@ func listFiles(pack modules.Packet, wsConn *common.Conn) {
 func fetchFile(pack modules.Packet, wsConn *common.Conn) {
 	var path, filename, bridge string
 	if val, ok := pack.GetData(`path`, reflect.String); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|fileOrDirNotExist}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}`}, pack)
 		return
 	} else {
 		path = val.(string)
 	}
 	if val, ok := pack.GetData(`file`, reflect.String); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		filename = val.(string)
 	}
 	if val, ok := pack.GetData(`bridge`, reflect.String); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		bridge = val.(string)
@@ -197,7 +197,7 @@ func fetchFile(pack modules.Packet, wsConn *common.Conn) {
 func removeFiles(pack modules.Packet, wsConn *common.Conn) {
 	var files []string
 	if val, ok := pack.Data[`files`]; !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|fileOrDirNotExist}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}`}, pack)
 		return
 	} else {
 		slice := val.([]any)
@@ -208,7 +208,7 @@ func removeFiles(pack modules.Packet, wsConn *common.Conn) {
 			}
 		}
 		if len(files) == 0 {
-			wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|fileOrDirNotExist}`}, pack)
+			wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}`}, pack)
 			return
 		}
 	}
@@ -227,7 +227,7 @@ func uploadFiles(pack modules.Packet, wsConn *common.Conn) {
 		bridge     string
 	)
 	if val, ok := pack.Data[`files`]; !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|fileOrDirNotExist}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}`}, pack)
 		return
 	} else {
 		slice := val.([]any)
@@ -238,12 +238,12 @@ func uploadFiles(pack modules.Packet, wsConn *common.Conn) {
 			}
 		}
 		if len(files) == 0 {
-			wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|fileOrDirNotExist}`}, pack)
+			wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}`}, pack)
 			return
 		}
 	}
 	if val, ok := pack.GetData(`bridge`, reflect.String); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		bridge = val.(string)
@@ -273,13 +273,13 @@ func uploadFiles(pack modules.Packet, wsConn *common.Conn) {
 func uploadTextFile(pack modules.Packet, wsConn *common.Conn) {
 	var path, bridge string
 	if val, ok := pack.GetData(`file`, reflect.String); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|fileOrDirNotExist}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}`}, pack)
 		return
 	} else {
 		path = val.(string)
 	}
 	if val, ok := pack.GetData(`bridge`, reflect.String); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		bridge = val.(string)
@@ -306,7 +306,7 @@ func killProcess(pack modules.Packet, wsConn *common.Conn) {
 		err error
 	)
 	if val, ok := pack.GetData(`pid`, reflect.Float64); !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		pid = int32(val.(float64))
@@ -344,13 +344,13 @@ func execCommand(pack modules.Packet, wsConn *common.Conn) {
 	var proc *exec.Cmd
 	var cmd, args string
 	if val, ok := pack.Data[`cmd`]; !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		cmd = val.(string)
 	}
 	if val, ok := pack.Data[`args`]; !ok {
-		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|invalidParameter}`}, pack)
+		wsConn.SendCallback(modules.Packet{Code: 1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`}, pack)
 		return
 	} else {
 		args = val.(string)
--- a/client/service/basic/basic_darwin.go
+++ b/client/service/basic/basic_darwin.go
@@ -56,14 +56,14 @@ func init() {
 }

 func Lock() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Logoff() error {
 	if C.SendAppleEventToSystemProcess(C.kAEReallyLogOut) == C.noErr {
 		return nil
 	} else {
-		return errors.New(`${i18n|operationNotSupported}`)
+		return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 	}
 }

@@ -71,12 +71,12 @@ func Hibernate() error {
 	if C.SendAppleEventToSystemProcess(C.kAESleep) == C.noErr {
 		return nil
 	} else {
-		return errors.New(`${i18n|operationNotSupported}`)
+		return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 	}
 }

 func Suspend() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Restart() error {
--- a/client/service/basic/basic_linux.go
+++ b/client/service/basic/basic_linux.go
@@ -12,11 +12,11 @@ func init() {
 }

 func Lock() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Logoff() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Hibernate() error {
--- a/client/service/basic/basic_others.go
+++ b/client/service/basic/basic_others.go
@@ -11,19 +11,19 @@ func init() {
 }

 func Lock() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Logoff() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Hibernate() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Suspend() error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }

 func Restart() error {
--- a/client/service/desktop/desktop.go
+++ b/client/service/desktop/desktop.go
@@ -293,7 +293,7 @@ func InitDesktop(pack modules.Packet) error {
 		return err
 	}
 	if val, ok := pack.GetData(`desktop`, reflect.String); !ok {
-		return errors.New(`${i18n|invalidParameter}`)
+		return errors.New(`${i18n|COMMON.INVALID_PARAMETER}`)
 	} else {
 		uuid = val.(string)
 	}
@@ -302,18 +302,22 @@ func InitDesktop(pack modules.Packet) error {
 		rawEvent: rawEvent,
 		lastPack: utils.Unix,
 		escape:   false,
-		channel:  make(chan message, 4),
+		channel:  make(chan message, 3),
 		lock:     &sync.Mutex{},
 	}
 	{
-		// set resolution of desktop
+		var rect image.Rectangle
 		if screenshot.NumActiveDisplays() == 0 {
-			common.WSConn.SendCallback(modules.Packet{Act: `quitDesktop`, Msg: `${i18n|noDisplayFound}`}, pack)
-			return errors.New(`${i18n|noDisplayFound}`)
+			rect = screenshot.GetDisplayBounds(0)
+			if rect.Dx() == 0 || rect.Dy() == 0 {
+				common.WSConn.SendCallback(modules.Packet{Act: `quitDesktop`, Msg: `${i18n|DESKTOP.NO_DISPLAY_FOUND}`}, pack)
+				return errors.New(`${i18n|DESKTOP.NO_DISPLAY_FOUND}`)
+			}
+		} else {
+			rect = screenshot.GetDisplayBounds(0)
 		}
 		buf := append([]byte{34, 22, 19, 17, 20, 02}, rawEvent...)
 		data := make([]byte, 4)
-		rect := screenshot.GetDisplayBounds(0)
 		binary.BigEndian.PutUint16(data[:2], uint16(rect.Dx()))
 		binary.BigEndian.PutUint16(data[2:], uint16(rect.Dy()))
 		buf = append(buf, data...)
--- a/client/service/file/file.go
+++ b/client/service/file/file.go
@@ -135,7 +135,7 @@ func getTempFile(dir, file string) (string, os.FileMode) {
 func RemoveFiles(files []string) error {
 	for i := 0; i < len(files); i++ {
 		if files[i] == `\` || files[i] == `/` || len(files[i]) == 0 {
-			return errors.New(`${i18n|fileOrDirNotExist}`)
+			return errors.New(`${i18n|EXPLORER.FILE_OR_DIR_NOT_EXIST}`)
 		}
 		err := os.RemoveAll(files[i])
 		if err != nil {
@@ -192,7 +192,7 @@ func uploadSingle(path string, start, end int64, writer *io.PipeWriter, req *req
 		`FileSize`: strconv.FormatInt(size, 10),
 	})
 	if size < end {
-		return errors.New(`${i18n|invalidFileSize}`)
+		return errors.New(`${i18n|EXPLORER.UPLOAD_FAILED}`)
 	}
 	if end == 0 {
 		req.RawRequest.ContentLength = size - start
@@ -400,7 +400,7 @@ func UploadTextFile(path, bridge string) error {
 	size := stat.Size()
 	// Check if size larger than 2MB.
 	if size > 2<<20 {
-		return errors.New(`${i18n|fileTooLarge}`)
+		return errors.New(`${i18n|EXPLORER.FILE_TOO_LARGE}`)
 	}
 	uploadReq.SetHeaders(map[string]string{
 		`FileName`: stat.Name(),
@@ -415,7 +415,7 @@ func UploadTextFile(path, bridge string) error {
 		return err
 	}
 	if !utf8.Valid(buf) {
-		return errors.New(`${i18n|fileEncodingUnsupported}`)
+		return errors.New(`${i18n|EXPLORER.UNSUPPORTED_ENCODING}`)
 	}

 	url := config.GetBaseURL(false) + `/api/bridge/push`
--- a/client/service/screenshot/supported.go
+++ b/client/service/screenshot/supported.go
@@ -15,7 +15,7 @@ func GetScreenshot(bridge string) error {
 	writer := new(bytes.Buffer)
 	num := screenshot.NumActiveDisplays()
 	if num == 0 {
-		err := errors.New(`${i18n|noDisplayFound}`)
+		err := errors.New(`${i18n|DESKTOP.NO_DISPLAY_FOUND}`)
 		return err
 	}
 	img, err := screenshot.CaptureDisplay(0)
--- a/client/service/screenshot/unsupported.go
+++ b/client/service/screenshot/unsupported.go
@@ -5,5 +5,5 @@ package screenshot
 import "errors"

 func GetScreenshot(bridge string) error {
-	return errors.New(`${i18n|operationNotSupported}`)
+	return errors.New(`${i18n|COMMON.OPERATION_NOT_SUPPORTED}`)
 }
--- a/client/service/terminal/terminal_others.go
+++ b/client/service/terminal/terminal_others.go
@@ -75,7 +75,7 @@ func InputTerminal(pack modules.Packet) error {
 	termUUID := val.(string)
 	val, ok = terminals.Get(termUUID)
 	if !ok {
-		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|terminalSessionClosed}`}, pack)
+		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|TERMINAL.SESSION_CLOSED}`}, pack)
 		return nil
 	}
 	terminal := val.(*terminal)
@@ -103,7 +103,7 @@ func ResizeTerminal(pack modules.Packet) error {
 	termUUID := val.(string)
 	val, ok = terminals.Get(termUUID)
 	if !ok {
-		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|terminalSessionClosed}`}, pack)
+		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|TERMINAL.SESSION_CLOSED}`}, pack)
 		return nil
 	}
 	terminal := val.(*terminal)
@@ -122,7 +122,7 @@ func KillTerminal(pack modules.Packet) error {
 	termUUID := val.(string)
 	val, ok = terminals.Get(termUUID)
 	if !ok {
-		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|terminalSessionClosed}`}, pack)
+		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|TERMINAL.SESSION_CLOSED}`}, pack)
 		return nil
 	}
 	terminal := val.(*terminal)
--- a/client/service/terminal/terminal_windows.go
+++ b/client/service/terminal/terminal_windows.go
@@ -106,7 +106,7 @@ func InputTerminal(pack modules.Packet) error {
 	termUUID := val.(string)
 	val, ok = terminals.Get(termUUID)
 	if !ok {
-		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|terminalSessionClosed}`}, pack)
+		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|TERMINAL.SESSION_CLOSED}`}, pack)
 		return nil
 	}
 	terminal := val.(*terminal)
@@ -127,7 +127,7 @@ func KillTerminal(pack modules.Packet) error {
 	termUUID := val.(string)
 	val, ok = terminals.Get(termUUID)
 	if !ok {
-		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|terminalSessionClosed}`}, pack)
+		common.WSConn.SendCallback(modules.Packet{Act: `quitTerminal`, Msg: `${i18n|TERMINAL.SESSION_CLOSED}`}, pack)
 		return nil
 	}
 	terminal := val.(*terminal)
--- a/server/handler/bridge/bridge.go
+++ b/server/handler/bridge/bridge.go
@@ -62,12 +62,12 @@ func CheckBridge(ctx *gin.Context) *Bridge {
 	}
 	if err := ctx.ShouldBind(&form); err != nil {
 		golog.Error(err)
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return nil
 	}
 	val, ok := bridges.Get(form.Bridge)
 	if !ok {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidBridgeID}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_BRIDGE_ID}`})
 		return nil
 	}
 	return val.(*Bridge)
@@ -81,7 +81,7 @@ func BridgePush(ctx *gin.Context) {
 	bridge.lock.Lock()
 	if bridge.using || (bridge.Src != nil && bridge.Dst != nil) {
 		bridge.lock.Unlock()
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: 1, Msg: `${i18n|bridgeAlreadyInUse}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: 1, Msg: `${i18n|COMMON.BRIDGE_IN_USE}`})
 		return
 	}
 	bridge.Src = ctx
@@ -135,7 +135,7 @@ func BridgePull(ctx *gin.Context) {
 	bridge.lock.Lock()
 	if bridge.using || (bridge.Src != nil && bridge.Dst != nil) {
 		bridge.lock.Unlock()
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: 1, Msg: `${i18n|bridgeAlreadyInUse}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: 1, Msg: `${i18n|COMMON.BRIDGE_IN_USE}`})
 		return
 	}
 	bridge.Dst = ctx
--- a/server/handler/desktop/desktop.go
+++ b/server/handler/desktop/desktop.go
@@ -77,11 +77,11 @@ func desktopEventWrapper(desktop *desktop) common.EventCallback {
 		}
 		if pack.Act == `initDesktop` {
 			if pack.Code != 0 {
-				msg := `${i18n|desktopSessionCreationFailed}`
+				msg := `${i18n|DESKTOP.CREATE_SESSION_FAILED}`
 				if len(pack.Msg) > 0 {
 					msg += `: ` + pack.Msg
 				} else {
-					msg += `${i18n|unknownError}`
+					msg += `${i18n|COMMON.UNKNOWN_ERROR}`
 				}
 				sendPack(modules.Packet{Act: `quit`, Msg: msg}, desktop.srcConn)
 				common.RemoveEvent(desktop.uuid)
@@ -97,7 +97,7 @@ func desktopEventWrapper(desktop *desktop) common.EventCallback {
 			return
 		}
 		if pack.Act == `quitDesktop` {
-			msg := `${i18n|desktopSessionClosed}`
+			msg := `${i18n|DESKTOP.SESSION_CLOSED}`
 			if len(pack.Msg) > 0 {
 				msg = pack.Msg
 			}
@@ -115,19 +115,19 @@ func desktopEventWrapper(desktop *desktop) common.EventCallback {
 func onDesktopConnect(session *melody.Session) {
 	device, ok := session.Get(`Device`)
 	if !ok {
-		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|desktopSessionCreationFailed}`}, session)
+		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|DESKTOP.CREATE_SESSION_FAILED}`}, session)
 		session.Close()
 		return
 	}
 	connUUID, ok := common.CheckDevice(device.(string), ``)
 	if !ok {
-		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|deviceNotExists}`}, session)
+		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|COMMON.DEVICE_NOT_EXIST}`}, session)
 		session.Close()
 		return
 	}
 	deviceConn, ok := common.Melody.GetSessionByUUID(connUUID)
 	if !ok {
-		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|deviceNotExists}`}, session)
+		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|COMMON.DEVICE_NOT_EXIST}`}, session)
 		session.Close()
 		return
 	}
@@ -238,7 +238,7 @@ func CloseSessionsByDevice(deviceID string) {
 			return true
 		}
 		if desktop.device == deviceID {
-			sendPack(modules.Packet{Act: `quit`, Msg: `${i18n|desktopSessionClosed}`}, desktop.srcConn)
+			sendPack(modules.Packet{Act: `quit`, Msg: `${i18n|DESKTOP.SESSION_CLOSED}`}, desktop.srcConn)
 			queue = append(queue, session)
 			return false
 		}
--- a/server/handler/file/file.go
+++ b/server/handler/file/file.go
@@ -28,7 +28,7 @@ func RemoveDeviceFiles(ctx *gin.Context) {
 		return
 	}
 	if len(form.Files) == 0 {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	trigger := utils.GetStrUUID()
@@ -50,7 +50,7 @@ func RemoveDeviceFiles(ctx *gin.Context) {
 		common.Warn(ctx, `REMOVE_FILES`, `fail`, `timeout`, map[string]any{
 			`files`: form.Files,
 		})
-		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 	}
 }

@@ -73,7 +73,7 @@ func ListDeviceFiles(ctx *gin.Context) {
 		}
 	}, target, trigger, 5*time.Second)
 	if !ok {
-		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 	}
 }

@@ -89,7 +89,7 @@ func GetDeviceFiles(ctx *gin.Context) {
 		return
 	}
 	if len(form.Files) == 0 {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	bridgeID := utils.GetStrUUID()
@@ -209,7 +209,7 @@ func GetDeviceFiles(ctx *gin.Context) {
 			common.Warn(ctx, `READ_FILES`, `fail`, `timeout`, map[string]any{
 				`files`: form.Files,
 			})
-			ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+			ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 		} else {
 			<-wait
 		}
@@ -228,7 +228,7 @@ func GetDeviceTextFile(ctx *gin.Context) {
 		return
 	}
 	if len(form.File) == 0 {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	bridgeID := utils.GetStrUUID()
@@ -286,7 +286,7 @@ func GetDeviceTextFile(ctx *gin.Context) {
 			common.Warn(ctx, `READ_TEXT_FILE`, `fail`, `timeout`, map[string]any{
 				`file`: form.File,
 			})
-			ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+			ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 		} else {
 			<-wait
 		}
@@ -306,7 +306,7 @@ func UploadToDevice(ctx *gin.Context) {
 		return
 	}
 	if len(form.File) == 0 || len(form.Path) == 0 {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	bridgeID := utils.GetStrUUID()
@@ -369,7 +369,7 @@ func UploadToDevice(ctx *gin.Context) {
 					`dest`: fileDest,
 					`size`: fileSize,
 				})
-				ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+				ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 			}
 		} else {
 			<-wait
--- a/server/handler/generate/generate.go
+++ b/server/handler/generate/generate.go
@@ -40,12 +40,12 @@ func CheckClient(ctx *gin.Context) {
 		Secure string `json:"secure" yaml:"secure" form:"secure"`
 	}
 	if err := ctx.ShouldBind(&form); err != nil {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	_, err := os.Stat(fmt.Sprintf(config.BuiltPath, form.OS, form.Arch))
 	if err != nil {
-		ctx.AbortWithStatusJSON(http.StatusNotFound, modules.Packet{Code: 1, Msg: `${i18n|osOrArchNotPrebuilt}`})
+		ctx.AbortWithStatusJSON(http.StatusNotFound, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.NO_PREBUILT_FOUND}`})
 		return
 	}
 	_, err = genConfig(clientCfg{
@@ -58,10 +58,10 @@ func CheckClient(ctx *gin.Context) {
 	})
 	if err != nil {
 		if err == ErrTooLargeEntity {
-			ctx.AbortWithStatusJSON(http.StatusRequestEntityTooLarge, modules.Packet{Code: 1, Msg: `${i18n|tooLargeConfig}`})
+			ctx.AbortWithStatusJSON(http.StatusRequestEntityTooLarge, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.CONFIG_TOO_LARGE}`})
 			return
 		}
-		ctx.AbortWithStatusJSON(http.StatusInternalServerError, modules.Packet{Code: 1, Msg: `${i18n|configGenerateFailed}`})
+		ctx.AbortWithStatusJSON(http.StatusInternalServerError, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.CONFIG_GENERATE_FAILED}`})
 		return
 	}
 	ctx.JSON(http.StatusOK, modules.Packet{Code: 0})
@@ -77,18 +77,18 @@ func GenerateClient(ctx *gin.Context) {
 		Secure string `json:"secure" yaml:"secure" form:"secure"`
 	}
 	if err := ctx.ShouldBind(&form); err != nil {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	tpl, err := os.Open(fmt.Sprintf(config.BuiltPath, form.OS, form.Arch))
 	if err != nil {
-		ctx.AbortWithStatusJSON(http.StatusNotFound, modules.Packet{Code: 1, Msg: `${i18n|osOrArchNotPrebuilt}`})
+		ctx.AbortWithStatusJSON(http.StatusNotFound, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.NO_PREBUILT_FOUND}`})
 		return
 	}
 	clientUUID := utils.GetUUID()
 	clientKey, err := common.EncAES(clientUUID, config.Config.SaltBytes)
 	if err != nil {
-		ctx.AbortWithStatusJSON(http.StatusInternalServerError, modules.Packet{Code: 1, Msg: `${i18n|configGenerateFailed}`})
+		ctx.AbortWithStatusJSON(http.StatusInternalServerError, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.CONFIG_GENERATE_FAILED}`})
 		return
 	}
 	cfgBytes, err := genConfig(clientCfg{
@@ -101,10 +101,10 @@ func GenerateClient(ctx *gin.Context) {
 	})
 	if err != nil {
 		if err == ErrTooLargeEntity {
-			ctx.AbortWithStatusJSON(http.StatusRequestEntityTooLarge, modules.Packet{Code: 1, Msg: `${i18n|tooLargeConfig}`})
+			ctx.AbortWithStatusJSON(http.StatusRequestEntityTooLarge, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.CONFIG_TOO_LARGE}`})
 			return
 		}
-		ctx.AbortWithStatusJSON(http.StatusInternalServerError, modules.Packet{Code: 1, Msg: `${i18n|configGenerateFailed}`})
+		ctx.AbortWithStatusJSON(http.StatusInternalServerError, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.CONFIG_GENERATE_FAILED}`})
 		return
 	}
 	ctx.Header(`Accept-Ranges`, `none`)
--- a/server/handler/process/process.go
+++ b/server/handler/process/process.go
@@ -27,7 +27,7 @@ func ListDeviceProcesses(ctx *gin.Context) {
 		}
 	}, connUUID, trigger, 5*time.Second)
 	if !ok {
-		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 	}
 }

@@ -57,7 +57,7 @@ func KillDeviceProcess(ctx *gin.Context) {
 		}
 	}, target, trigger, 5*time.Second)
 	if !ok {
-		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 		common.Warn(ctx, `KILL_PROCESS`, `fail`, `timeout`, map[string]any{
 			`pid`: form.Pid,
 		})
--- a/server/handler/screenshot/screenshot.go
+++ b/server/handler/screenshot/screenshot.go
@@ -49,7 +49,7 @@ func GetScreenshot(ctx *gin.Context) {
 		if !called {
 			bridge.RemoveBridge(bridgeID)
 			common.RemoveEvent(trigger)
-			ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+			ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 			common.Warn(ctx, `TAKE_SCREENSHOT`, `fail`, `timeout`, nil)
 		} else {
 			<-wait
--- a/server/handler/terminal/terminal.go
+++ b/server/handler/terminal/terminal.go
@@ -68,11 +68,11 @@ func terminalEventWrapper(terminal *terminal) common.EventCallback {
 	return func(pack modules.Packet, device *melody.Session) {
 		if pack.Act == `initTerminal` {
 			if pack.Code != 0 {
-				msg := `${i18n|terminalSessionCreationFailed}`
+				msg := `${i18n|TERMINAL.CREATE_SESSION_FAILED}`
 				if len(pack.Msg) > 0 {
 					msg += `: ` + pack.Msg
 				} else {
-					msg += `${i18n|unknownError}`
+					msg += `${i18n|COMMON.UNKNOWN_ERROR}`
 				}
 				sendPack(modules.Packet{Act: `warn`, Msg: msg}, terminal.session)
 				common.RemoveEvent(terminal.uuid)
@@ -88,7 +88,7 @@ func terminalEventWrapper(terminal *terminal) common.EventCallback {
 			return
 		}
 		if pack.Act == `quitTerminal` {
-			msg := `${i18n|terminalSessionClosed}`
+			msg := `${i18n|TERMINAL.SESSION_CLOSED}`
 			if len(pack.Msg) > 0 {
 				msg = pack.Msg
 			}
@@ -116,19 +116,19 @@ func terminalEventWrapper(terminal *terminal) common.EventCallback {
 func onTerminalConnect(session *melody.Session) {
 	device, ok := session.Get(`Device`)
 	if !ok {
-		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|terminalSessionCreationFailed}`}, session)
+		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|TERMINAL.CREATE_SESSION_FAILED}`}, session)
 		session.Close()
 		return
 	}
 	connUUID, ok := common.CheckDevice(device.(string), ``)
 	if !ok {
-		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|deviceNotExists}`}, session)
+		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|COMMON.DEVICE_NOT_EXIST}`}, session)
 		session.Close()
 		return
 	}
 	deviceConn, ok := common.Melody.GetSessionByUUID(connUUID)
 	if !ok {
-		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|deviceNotExists}`}, session)
+		sendPack(modules.Packet{Act: `warn`, Msg: `${i18n|COMMON.DEVICE_NOT_EXIST}`}, session)
 		session.Close()
 		return
 	}
--- a/server/handler/utility/utility.go
+++ b/server/handler/utility/utility.go
@@ -29,16 +29,16 @@ func CheckForm(ctx *gin.Context, form any) (string, bool) {
 		Device string `json:"device" yaml:"device" form:"device"`
 	}
 	if form != nil && ctx.ShouldBind(form) != nil {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return ``, false
 	}
 	if ctx.ShouldBind(&base) != nil || (len(base.Conn) == 0 && len(base.Device) == 0) {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return ``, false
 	}
 	connUUID, ok := common.CheckDevice(base.Device, base.Conn)
 	if !ok {
-		ctx.AbortWithStatusJSON(http.StatusBadGateway, modules.Packet{Code: 1, Msg: `${i18n|deviceNotExists}`})
+		ctx.AbortWithStatusJSON(http.StatusBadGateway, modules.Packet{Code: 1, Msg: `${i18n|COMMON.DEVICE_NOT_EXIST}`})
 		return ``, false
 	}
 	ctx.Request = ctx.Request.WithContext(context.WithValue(ctx.Request.Context(), `ConnUUID`, connUUID))
@@ -119,7 +119,7 @@ func CheckUpdate(ctx *gin.Context) {
 		Commit string `form:"commit" binding:"required"`
 	}
 	if err := ctx.ShouldBind(&form); err != nil {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	if form.Commit == config.COMMIT {
@@ -136,7 +136,7 @@ func CheckUpdate(ctx *gin.Context) {
 	}
 	tpl, err := os.Open(fmt.Sprintf(config.BuiltPath, form.OS, form.Arch))
 	if err != nil {
-		ctx.AbortWithStatusJSON(http.StatusNotFound, modules.Packet{Code: 1, Msg: `${i18n|osOrArchNotPrebuilt}`})
+		ctx.AbortWithStatusJSON(http.StatusNotFound, modules.Packet{Code: 1, Msg: `${i18n|GENERATOR.NO_PREBUILT_FOUND}`})
 		common.Warn(ctx, `CLIENT_UPDATE`, `fail`, `no prebuild asset`, map[string]any{
 			`client`: map[string]any{
 				`os`:     form.OS,
@@ -238,7 +238,7 @@ func ExecDeviceCmd(ctx *gin.Context) {
 		return
 	}
 	if len(form.Cmd) == 0 {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	trigger := utils.GetStrUUID()
@@ -263,7 +263,7 @@ func ExecDeviceCmd(ctx *gin.Context) {
 			`cmd`:  form.Cmd,
 			`args`: form.Args,
 		})
-		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|responseTimeout}`})
+		ctx.AbortWithStatusJSON(http.StatusGatewayTimeout, modules.Packet{Code: 1, Msg: `${i18n|COMMON.RESPONSE_TIMEOUT}`})
 	}
 }

@@ -282,7 +282,7 @@ func GetDevices(ctx *gin.Context) {
 func CallDevice(ctx *gin.Context) {
 	act := ctx.Param(`act`)
 	if len(act) == 0 {
-		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+		ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 		return
 	}
 	{
@@ -298,7 +298,7 @@ func CallDevice(ctx *gin.Context) {
 			common.Warn(ctx, `CALL_DEVICE`, `fail`, `invalid act`, map[string]any{
 				`act`: act,
 			})
-			ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|invalidParameter}`})
+			ctx.AbortWithStatusJSON(http.StatusBadRequest, modules.Packet{Code: -1, Msg: `${i18n|COMMON.INVALID_PARAMETER}`})
 			return
 		}
 	}
--- a/web/src/components/desktop.js
+++ b/web/src/components/desktop.js
@@ -15,7 +15,7 @@ let ticker = 0;
 let frames = 0;
 let bytes = 0;
 let ticks = 0;
-let title = i18n.t('desktop');
+let title = i18n.t('DESKTOP.TITLE');
 function ScreenModal(props) {
    const [bandwidth, setBandwidth] = useState(0);
    const [fps, setFps] = useState(0);
@@ -58,16 +58,16 @@ function ScreenModal(props) {
            ws.onclose = () => {
                if (conn) {
                    conn = false;
-                    message.warn(i18n.t('disconnected'));
+                    message.warn(i18n.t('COMMON.DISCONNECTED'));
                }
            };
            ws.onerror = (e) => {
                console.error(e);
                if (conn) {
                    conn = false;
-                    message.warn(i18n.t('disconnected'));
+                    message.warn(i18n.t('COMMON.DISCONNECTED'));
                } else {
-                    message.warn(i18n.t('connectFailed'));
+                    message.warn(i18n.t('COMMON.CONNECTION_FAILED'));
                }
            };
            clearInterval(ticker);
@@ -124,8 +124,14 @@ function ScreenModal(props) {
            return;
        }
        if (op === 2) {
-            canvas.width = dv.getUint16(1, false);
-            canvas.height = dv.getUint16(3, false);
+            let width = dv.getUint16(1, false);
+            let height = dv.getUint16(3, false);
+            if (width === 0 || height === 0) {
+                message.warn(i18n.t('DESKTOP.NO_DISPLAY_FOUND'));
+                return;
+            }
+            canvas.width = width;
+            canvas.height = height;
            return;
        }
        if (op === 0) frames++;
@@ -160,11 +166,11 @@ function ScreenModal(props) {
            data = JSON.parse(data);
        } catch (_) {}
        if (data?.act === 'warn') {
-            message.warn(data.msg ? translate(data.msg) : i18n.t('unknownError'));
+            message.warn(data.msg ? translate(data.msg) : i18n.t('COMMON.UNKNOWN_ERROR'));
            return;
        }
        if (data?.act === 'quit') {
-            message.warn(data.msg ? translate(data.msg) : i18n.t('unknownError'));
+            message.warn(data.msg ? translate(data.msg) : i18n.t('COMMON.UNKNOWN_ERROR'));
            conn = false;
            ws.close();
        }
--- a/web/src/components/explorer.js
+++ b/web/src/components/explorer.js
@@ -52,14 +52,14 @@ function FileBrowser(props) {
    const columns = [
        {
            key: 'Name',
-            title: i18n.t('fileName'),
+            title: i18n.t('EXPLORER.FILE_NAME'),
            dataIndex: 'name',
            ellipsis: true,
            width: 180
        },
        {
            key: 'Size',
-            title: i18n.t('fileSize'),
+            title: i18n.t('EXPLORER.FILE_SIZE'),
            dataIndex: 'size',
            ellipsis: true,
            width: 60,
@@ -68,11 +68,11 @@ function FileBrowser(props) {
        },
        {
            key: 'Time',
-            title: i18n.t('modifyTime'),
+            title: i18n.t('EXPLORER.MODIFY_TIME'),
            dataIndex: 'time',
            ellipsis: true,
            width: 100,
-            renderText: (ts, file) => file.type === 0 ? dayjs.unix(ts).format(i18n.t('dateTimeFormat')) : '-'
+            renderText: (ts, file) => file.type === 0 ? dayjs.unix(ts).format(i18n.t('EXPLORER.DATE_TIME_FORMAT')) : '-'
        },
        {
            key: 'Option',
@@ -99,16 +99,16 @@ function FileBrowser(props) {
    }, []);
    const alertOptionRenderer = () => (<Space size={16}>
        <Popconfirm
-            title={i18n.t('downloadMultiConfirm')}
+            title={i18n.t('EXPLORER.DOWNLOAD_MULTI_CONFIRM')}
            onConfirm={() => downloadFiles(selectedRowKeys)}
        >
-            <a>{i18n.t('download')}</a>
+            <a>{i18n.t('EXPLORER.DOWNLOAD')}</a>
        </Popconfirm>
        <Popconfirm
-            title={i18n.t('deleteMultiConfirm')}
+            title={i18n.t('EXPLORER.DELETE_MULTI_CONFIRM')}
            onConfirm={() => removeFiles(selectedRowKeys)}
        >
-            <a>{i18n.t('delete')}</a>
+            <a>{i18n.t('EXPLORER.DELETE')}</a>
        </Popconfirm>
    </Space>);
    useEffect(() => {
@@ -124,8 +124,8 @@ function FileBrowser(props) {

    function renderOperation(file) {
        let menus = [
-            {key: 'delete', name: i18n.t('delete')},
-            {key: 'editAsText', name: i18n.t('editAsText')},
+            {key: 'delete', name: i18n.t('EXPLORER.DELETE')},
+            {key: 'editAsText', name: i18n.t('EXPLORER.EDIT_AS_TEXT')},
        ];
        if (file.type === 1) {
            menus.pop();
@@ -140,7 +140,7 @@ function FileBrowser(props) {
                key='download'
                onClick={() => downloadFiles(file.name)}
            >
-                {i18n.t('download')}
+                {i18n.t('EXPLORER.DOWNLOAD')}
            </a>,
            <TableDropdown
                key='more'
@@ -152,11 +152,11 @@ function FileBrowser(props) {
    function onDropdownSelect(key, file) {
        switch (key) {
            case 'delete':
-                let content = i18n.t('deleteConfirm');
+                let content = i18n.t('EXPLORER.DELETE_CONFIRM');
                if (file.type === 0) {
-                    content = content.replace('{0}', i18n.t('file'));
+                    content = content.replace('{0}', i18n.t('EXPLORER.FILE'));
                } else {
-                    content = content.replace('{0}', i18n.t('folder'));
+                    content = content.replace('{0}', i18n.t('EXPLORER.FOLDER'));
                }
                Modal.confirm({
                    icon: <QuestionCircleOutlined />,
@@ -220,7 +220,7 @@ function FileBrowser(props) {
    function textEdit(file) {
        // Only edit text file smaller than 2MB.
        if (file.size > 2 << 20) {
-            message.warn(i18n.t('fileTooLarge'));
+            message.warn(i18n.t('EXPLORER.FILE_TOO_LARGE'));
            return;
        }
        if (editingFile) return;
@@ -265,7 +265,7 @@ function FileBrowser(props) {
    function uploadFile() {
        if (path === '/' || path === '\\' || path.length === 0) {
            if (props.isWindows) {
-                message.error(i18n.t('uploadInvalidPath'));
+                message.error(i18n.t('EXPLORER.UPLOAD_INVALID_PATH'));
                return;
            }
        }
@@ -286,8 +286,8 @@ function FileBrowser(props) {
            if (exists) {
                Modal.confirm({
                    autoFocusButton: 'cancel',
-                    content: i18n.t('fileOverwriteConfirm').replace('{0}', file.name),
-                    okText: i18n.t('fileOverwrite'),
+                    content: i18n.t('EXPLORER.OVERWRITE_CONFIRM').replace('{0}', file.name),
+                    okText: i18n.t('EXPLORER.OVERWRITE'),
                    onOk: () => {
                        setUploading(file);
                    },
@@ -317,7 +317,7 @@ function FileBrowser(props) {
                // It may take an extremely long time to archive volumes.
                // So we don't allow to download volumes.
                // Besides, archive volumes may throw an error.
-                message.error(i18n.t('downloadInvalidPath'));
+                message.error(i18n.t('EXPLORER.DOWNLOAD_VOLUMES_ERROR'));
                return;
            }
        }
@@ -338,7 +338,7 @@ function FileBrowser(props) {
    function removeFiles(items) {
        if (path === '/' || path === '\\' || path.length === 0) {
            if (props.isWindows) {
-                message.error(i18n.t('deleteInvalidPath'));
+                message.error(i18n.t('EXPLORER.DELETE_INVALID_PATH'));
                return;
            }
        }
@@ -359,7 +359,7 @@ function FileBrowser(props) {
        }).then(res => {
            let data = res.data;
            if (data.code === 0) {
-                message.success(i18n.t('deleteSuccess'));
+                message.success(i18n.t('EXPLORER.DELETE_SUCCESS'));
                tableRef.current.reload();
            }
        });
@@ -413,7 +413,7 @@ function FileBrowser(props) {
            draggable={draggable}
            maskClosable={false}
            destroyOnClose={true}
-            modalTitle={i18n.t('fileExplorer')}
+            modalTitle={i18n.t('EXPLORER.TITLE')}
            footer={null}
            width={830}
            bodyStyle={{
@@ -442,7 +442,7 @@ function FileBrowser(props) {
                    alwaysShowAlert: true
                }}
                tableAlertRender={() =>
-                    i18n.t('fileMultiSelectAlert').
+                    i18n.t('EXPLORER.MULTI_SELECT_LABEL').
                    replace('{0}', String(selectedRowKeys.length)).
                    replace('{1}', String(fileList.length))
                }
@@ -591,8 +591,8 @@ function TextEditor(props) {
    const editorRef = useRef();
    const fontMenu = (
        <Menu onClick={onFontMenuClick}>
-            <Menu.Item key='enlarge'>{i18n.t('enlarge')}</Menu.Item>
-            <Menu.Item key='shrink'>{i18n.t('shrink')}</Menu.Item>
+            <Menu.Item key='enlarge'>{i18n.t('EXPLORER.ENLARGE')}</Menu.Item>
+            <Menu.Item key='shrink'>{i18n.t('EXPLORER.SHRINK')}</Menu.Item>
        </Menu>
    );
    const editorThemes = {
@@ -643,7 +643,7 @@ function TextEditor(props) {
            editorRef.current.editor.setFontSize(currentFontSize + 1);
        } else if (e.key === 'shrink') {
            if (currentFontSize <= 14) {
-                message.warn(i18n.t('minFontSize'));
+                message.warn(i18n.t('EXPLORER.REACHED_MIN_FONT_SIZE'));
                return;
            }
            currentFontSize--;
@@ -703,11 +703,11 @@ function TextEditor(props) {
            if (data.code === 0) {
                fileStatus = 2;
                window.onbeforeunload = null;
-                message.success(i18n.t('fileSaveSuccess'));
+                message.success(i18n.t('EXPLORER.FILE_SAVE_SUCCESSFULLY'));
                if (typeof onSave === 'function') onSave();
            }
        }).catch(err => {
-            message.error(i18n.t('fileSaveFailed') + i18n.t('colon') + err.message);
+            message.error(i18n.t('EXPLORER.FILE_SAVE_FAILED') + i18n.t('COMMON.COLON') + err.message);
        }).finally(() => {
            setLoading(false);
        });
@@ -731,19 +731,19 @@ function TextEditor(props) {
                message={
                    <Space size={16}>
                        <a onClick={onConfirm}>
-                            {i18n.t('save')}
+                            {i18n.t('EXPLORER.SAVE')}
                        </a>
                        <a onClick={()=>editorRef.current.editor.execCommand('find')}>
-                            {i18n.t('search')}
+                            {i18n.t('EXPLORER.SEARCH')}
                        </a>
                        <a onClick={()=>editorRef.current.editor.execCommand('replace')}>
-                            {i18n.t('replace')}
+                            {i18n.t('EXPLORER.REPLACE')}
                        </a>
                        <Dropdown overlay={fontMenu}>
-                            <a>{i18n.t('font')}</a>
+                            <a>{i18n.t('EXPLORER.FONT')}</a>
                        </Dropdown>
                        <Dropdown overlay={themeMenu}>
-                            <a>{i18n.t('theme')}</a>
+                            <a>{i18n.t('EXPLORER.THEME')}</a>
                        </Dropdown>
                    </Space>
                }
@@ -795,25 +795,25 @@ function TextEditor(props) {
                        key='cancel'
                        onClick={onExitCancel}
                    >
-                        {i18n.t('cancel')}
+                        {i18n.t('EXPLORER.CANCEL')}
                    </Button>,
                    <Button
                        type='danger'
                        key='doNotSave'
                        onClick={onForceCancel.bind(null, false)}
                    >
-                        {i18n.t('fileDoNotSave')}
+                        {i18n.t('EXPLORER.FILE_DO_NOT_SAVE')}
                    </Button>,
                    <Button
                        type='primary'
                        key='save'
                        onClick={onConfirm.bind(null, onForceCancel.bind(null, true))}
                    >
-                        {i18n.t('save')}
+                        {i18n.t('EXPLORER.SAVE')}
                    </Button>
                ]}
            >
-                {i18n.t('fileNotSaveConfirm')}
+                {i18n.t('EXPLORER.NOT_SAVED_CONFIRM')}
            </Modal>
        </Modal>
    );
@@ -887,7 +887,7 @@ function FileUploader(props) {
            if (data.code === 0) {
                uploadStatus = 2;
                setStatus(2);
-                message.success(i18n.t('uploadSuccess'));
+                message.success(i18n.t('EXPLORER.UPLOAD_SUCCESS'));
            } else {
                uploadStatus = 3;
                setStatus(3);
@@ -896,11 +896,11 @@ function FileUploader(props) {
            if (axios.isCancel(err)) {
                uploadStatus = 4;
                setStatus(4);
-                message.error(i18n.t('uploadAborted'));
+                message.error(i18n.t('EXPLORER.UPLOAD_ABORTED'));
            } else {
                uploadStatus = 3;
                setStatus(3);
-                message.error(i18n.t('uploadFailed') + i18n.t('colon') + err.message);
+                message.error(i18n.t('EXPLORER.UPLOAD_FAILED') + i18n.t('COMMON.COLON') + err.message);
            }
        }).finally(() => {
            abortController = null;
@@ -924,7 +924,7 @@ function FileUploader(props) {
        if (status === 1) {
            Modal.confirm({
                autoFocusButton: 'cancel',
-                content: i18n.t('uploadCancelConfirm'),
+                content: i18n.t('EXPLORER.UPLOAD_CANCEL_CONFIRM'),
                onOk: () => {
                    abortController.abort();
                },
@@ -945,13 +945,13 @@ function FileUploader(props) {
            case 1:
                return percent + '%';
            case 2:
-                return i18n.t('uploadSuccess');
+                return i18n.t('EXPLORER.UPLOAD_SUCCESS');
            case 3:
-                return i18n.t('uploadFailed');
+                return i18n.t('EXPLORER.UPLOAD_FAILED');
            case 4:
-                return i18n.t('uploadAborted');
+                return i18n.t('EXPLORER.UPLOAD_ABORTED');
            default:
-                return i18n.t('upload');
+                return i18n.t('EXPLORER.UPLOAD');
        }

    }
--- a/web/src/components/generate.js
+++ b/web/src/components/generate.js
@@ -52,7 +52,7 @@ function Generate(props) {
                <ProFormText
                    width="md"
                    name="host"
-                    label={i18n.t('host')}
+                    label={i18n.t('GENERATOR.HOST')}
                    rules={[{
                        required: true
                    }]}
@@ -60,7 +60,7 @@ function Generate(props) {
                <ProFormDigit
                    width="md"
                    name="port"
-                    label={i18n.t('port')}
+                    label={i18n.t('GENERATOR.PORT')}
                    min={1}
                    max={65535}
                    rules={[{
@@ -72,7 +72,7 @@ function Generate(props) {
                <ProFormText
                    width="md"
                    name="path"
-                    label={i18n.t('path')}
+                    label={i18n.t('GENERATOR.PATH')}
                    rules={[{
                        required: true
                    }]}
@@ -80,7 +80,7 @@ function Generate(props) {
                <ProFormCascader
                    width="md"
                    name="ArchOS"
-                    label={i18n.t('osArch')}
+                    label={i18n.t('GENERATOR.OS_ARCH')}
                    request={() => prebuilt}
                    rules={[{
                        required: true
--- a/web/src/components/procmgr.js
+++ b/web/src/components/procmgr.js
@@ -12,7 +12,7 @@ function ProcessMgr(props) {
    const columns = [
        {
            key: 'Name',
-            title: i18n.t('procName'),
+            title: i18n.t('PROCMGR.PROCESS'),
            dataIndex: 'name',
            ellipsis: true,
            width: 120
@@ -56,10 +56,10 @@ function ProcessMgr(props) {
        return [
            <Popconfirm
                key='kill'
-                title={i18n.t('confirmKillProc')}
+                title={i18n.t('PROCMGR.KILL_PROCESS_CONFIRM')}
                onConfirm={killProcess.bind(null, proc.pid)}
            >
-                <a>{i18n.t('killProc')}</a>
+                <a>{i18n.t('PROCMGR.KILL_PROCESS')}</a>
            </Popconfirm>
        ];
    }
@@ -68,7 +68,7 @@ function ProcessMgr(props) {
        request(`/api/device/process/kill`, {pid: pid, device: props.device}).then(res => {
            let data = res.data;
            if (data.code === 0) {
-                message.success(i18n.t('killProcSuccess'));
+                message.success(i18n.t('PROCMGR.KILL_PROCESS_SUCCESSFULLY'));
                tableRef.current.reload();
            }
        });
@@ -95,7 +95,7 @@ function ProcessMgr(props) {
            draggable={true}
            maskClosable={false}
            destroyOnClose={true}
-            modalTitle={i18n.t('processManager')}
+            modalTitle={i18n.t('PROCMGR.TITLE')}
            footer={null}
            width={400}
            bodyStyle={{
--- a/web/src/components/runner.js
+++ b/web/src/components/runner.js
@@ -10,7 +10,7 @@ function Runner(props) {
        let basePath = location.origin + location.pathname + 'api/device/';
        request(basePath + 'exec', form).then(res => {
            if (res.data.code === 0) {
-                message.success(i18n.t('executionSuccess'));
+                message.success(i18n.t('RUNNER.EXECUTION_SUCCESS'));
            }
        });
    }
@@ -21,7 +21,7 @@ function Runner(props) {
                destroyOnClose: true,
                maskClosable: false,
            }}
-            title={i18n.t('run')}
+            title={i18n.t('RUNNER.TITLE')}
            width={380}
            onFinish={onFinish}
            onVisibleChange={visible => {
@@ -35,7 +35,7 @@ function Runner(props) {
            <ProFormText
                width="md"
                name="cmd"
-                label={i18n.t('cmdPlaceholder')}
+                label={i18n.t('RUNNER.CMD_PLACEHOLDER')}
                rules={[{
                    required: true
                }]}
@@ -43,7 +43,7 @@ function Runner(props) {
            <ProFormText
                width="md"
                name="args"
-                label={i18n.t('argsPlaceholder')}
+                label={i18n.t('RUNNER.ARGS_PLACEHOLDER')}
            />
        </ModalForm>
    )
--- a/web/src/components/terminal.js
+++ b/web/src/components/terminal.js
@@ -77,14 +77,14 @@ class TerminalModal extends React.Component {
                    return;
                }
                if (data?.act === 'warn') {
-                    message.warn(data.msg ? translate(data.msg) : i18n.t('unknownError'));
+                    message.warn(data.msg ? translate(data.msg) : i18n.t('COMMON.UNKNOWN_ERROR'));
                }
            }
        }
        this.ws.onclose = (e) => {
            if (this.conn) {
                this.conn = false;
-                this.term.write(`\n${i18n.t('disconnected')}\n`);
+                this.term.write(`\n${i18n.t('COMMON.DISCONNECTED')}\n`);
                this.secret = CryptoJS.enc.Hex.parse(genRandHex(32));
            }
        }
@@ -92,10 +92,10 @@ class TerminalModal extends React.Component {
            console.error(e);
            if (this.conn) {
                this.conn = false;
-                this.term.write(`\n${i18n.t('disconnected')}\n`);
+                this.term.write(`\n${i18n.t('COMMON.DISCONNECTED')}\n`);
                this.secret = CryptoJS.enc.Hex.parse(genRandHex(32));
            } else {
-                this.term.write(`\n${i18n.t('connectFailed')}\n`);
+                this.term.write(`\n${i18n.t('COMMON.CONNECTION_FAILED')}\n`);
            }
        }
        return termEv;
@@ -117,7 +117,7 @@ class TerminalModal extends React.Component {
        return function (e) {
            if (!this.conn) {
                if (e === '\r' || e === '\n' || e === ' ') {
-                    this.term.write(`\n${i18n.t('reconnecting')}\n`);
+                    this.term.write(`\n${i18n.t('COMMON.RECONNECTING')}\n`);
                    this.termEv = this.initialize(this.termEv);
                }
                return;
@@ -219,7 +219,7 @@ class TerminalModal extends React.Component {
        return function (e) {
            if (!this.conn) {
                if (e === '\r' || e === ' ') {
-                    this.term.write(`\n${i18n.t('reconnecting')}\n`);
+                    this.term.write(`\n${i18n.t('COMMON.RECONNECTING')}\n`);
                    this.termEv = this.initialize(this.termEv);
                }
                return;
@@ -334,7 +334,7 @@ class TerminalModal extends React.Component {
            <DraggableModal
                draggable={true}
                maskClosable={false}
-                modalTitle={i18n.t('terminal')}
+                modalTitle={i18n.t('TERMINAL.TITLE')}
                visible={this.props.visible}
                onCancel={this.props.onCancel}
                destroyOnClose={false}
--- a/web/src/index.js
+++ b/web/src/index.js
@@ -29,7 +29,7 @@ axios.interceptors.response.use(async res => {
 }, err => {
    // console.error(err);
    if (err.code === 'ECONNABORTED') {
-        message.error(i18n.t('requestTimeout'));
+        message.error(i18n.t('COMMON.REQUEST_TIMEOUT'));
        return Promise.reject(err);
    }
    let res = err.response;
--- a/web/src/locale/en.json
+++ b/web/src/locale/en.json
@@ -1,125 +1,125 @@
 {
-	"requestTimeout": "Request timeout",
-	"pageNotFound": "Page Not Found",
-	"unknownError": "Unknown error",
-	"invalidParameter": "Invalid parameter",
+	"COMMON.REQUEST_FAILED": "Request failed",
+	"COMMON.REQUEST_TIMEOUT": "Request timeout",
+	"COMMON.PAGE_NOT_FOUND": "Page Not Found",
+	"COMMON.UNKNOWN_ERROR": "Unknown error",
+	"COMMON.INVALID_PARAMETER": "Invalid parameter",
+	"COMMON.OPERATION_NOT_SUPPORTED": "Operation is not supported",
+	"COMMON.DEVICE_NOT_EXIST": "Device not exists or not online",
+	"COMMON.RESPONSE_TIMEOUT": "Response timeout",
+	"COMMON.RECONNECTING": "Reconnecting...",
+	"COMMON.DISCONNECTED": "Session disconnected",
+	"COMMON.CONNECTION_FAILED": "Connection failed",

-	"hostname": "Hostname",
-	"username": "Username",
-	"cpuUsage": "CPU Usage",
-	"cpuLogicalCores": "Logical Processors",
-	"cpuPhysicalCores": "Physical Processors",
-	"ramUsage": "RAM Usage",
-	"diskUsage": "Disk Usage",
-	"free": "Free",
-	"used": "Used",
-	"total": "Total",
-	"ram": "RAM",
-	"os": "OS",
-	"arch": "Arch",
-	"uptime": "Uptime",
-	"netStat": "Traffic",
-	"operations": "Operations",
-	"hours": "h",
-	"minutes": "m",
-	"terminal": "Terminal",
-	"procMgr": "ProcMgr",
-	"fileMgr": "Explorer",
-	"run": "Run",
-	"screenshot": "Screenshot",
-	"desktop": "Desktop",
-	"lock": "Lock",
-	"logoff": "Logoff",
-	"hibernate": "Hibernate",
-	"suspend": "Suspend",
-	"restart": "Restart",
-	"shutdown": "Shutdown",
-	"offline": "Offline",
-	"generate": "Generate client",
-	"requestFailed": "Request failed",
-	"operationConfirm": "Are you sure to {0} this device?",
-	"operationSuccess": "Operation executed",
+	"COMMON.HOURS": "h",
+	"COMMON.MINUTES": "m",
+	"COMMON.COLON": ": ",

-	"fileExplorer": "File Explorer",
-	"fileName": "Name",
-	"fileSize": "Size",
-	"modifyTime": "Modify Time",
-	"file": "file",
-	"folder": "folder",
-	"reload": "Reload",
-	"upload": "Upload",
-	"delete": "Delete",
-	"download": "Download",
-	"editAsText": "Edit as text",
-	"uploading": "Uploading...",
-	"uploadFailed": "Upload failed",
-	"uploadAborted": "Upload aborted",
-	"uploadSuccess": "Upload success",
-	"uploadInvalidPath": "Cannot upload here",
-	"uploadCancelConfirm": "Are you sure to cancel uploading?",
-	"downloadMultiConfirm": "It may take a long time, are you sure to continue?",
-	"downloadInvalidPath": "Can not archive volumes",
-	"deleteMultiConfirm": "Are you sure to delete these items?",
-	"deleteConfirm": "Are you sure to delete this {0}?",
-	"deleteSuccess": "File or folder deleted",
-	"deleteInvalidPath": "Cannot delete disk partitions",
-	"dateTimeFormat": "MMM D, YYYY h:mm A",
-	"fileMultiSelectAlert": "Selected {0} item(s), {1} item(s) in total",
-	"fileOrDirNotExist": "File or folder does not exist",
-	"fileOverwriteConfirm": "File [ {0} ] already exists, overwrite?",
-	"fileOverwrite": "Overwrite",
-	"fileTooLarge": "File is too large to read",
-	"fileEncodingUnsupported": "File encoding is not supported",
-	"fileNotSaveConfirm": "File is not saved, do you want to save it?",
-	"fileDoNotSave": "Don't save",
-	"fileSaveSuccess": "File saved successfully",
-	"fileSaveFailed": "Fail to save file",
-	"minFontSize": "Font size is already minimum",
-	"save": "Save",
-	"search": "Search",
-	"replace": "Replace",
-	"theme": "Theme",
-	"font": "Font",
-	"enlarge": "Enlarge",
-	"shrink": "Shrink",
-	"cancel": "Cancel",
+	"OVERVIEW.HOSTNAME": "Hostname",
+	"OVERVIEW.USERNAME": "Username",
+	"OVERVIEW.CPU_USAGE": "CPU Usage",
+	"OVERVIEW.CPU_LOGICAL_CORES": "Logical Cores",
+	"OVERVIEW.CPU_PHYSICAL_CORES": "Physical Cores",
+	"OVERVIEW.RAM_USAGE": "RAM Usage",
+	"OVERVIEW.DISK_USAGE": "Disk Usage",
+	"OVERVIEW.FREE": "Free",
+	"OVERVIEW.USED": "Used",
+	"OVERVIEW.TOTAL": "Total",
+	"OVERVIEW.RAM": "RAM",
+	"OVERVIEW.OS": "OS",
+	"OVERVIEW.ARCH": "Arch",
+	"OVERVIEW.UPTIME": "Uptime",
+	"OVERVIEW.NETWORK": "Network",
+	"OVERVIEW.OPERATIONS": "Operations",
+	"OVERVIEW.TERMINAL": "Terminal",
+	"OVERVIEW.PROC_MANAGER": "Process Manager",
+	"OVERVIEW.EXPLORER": "Explorer",
+	"OVERVIEW.RUN": "Run",
+	"OVERVIEW.SCREENSHOT": "Screenshot",
+	"OVERVIEW.DESKTOP": "Desktop",
+	"OVERVIEW.LOCK": "Lock",
+	"OVERVIEW.LOGOFF": "Logoff",
+	"OVERVIEW.HIBERNATE": "Hibernate",
+	"OVERVIEW.SUSPEND": "Suspend",
+	"OVERVIEW.RESTART": "Restart",
+	"OVERVIEW.SHUTDOWN": "Shutdown",
+	"OVERVIEW.OFFLINE": "Offline",
+	"OVERVIEW.GENERATE": "Generate client",
+	"OVERVIEW.OPERATION_CONFIRM": "Are you sure to {0} this device?",
+	"OVERVIEW.OPERATION_SUCCESS": "Operation executed",

-	"host": "Host",
-	"port": "Port",
-	"path": "Path",
-	"osArch": "OS / Arch",
+	"EXPLORER.TITLE": "File Explorer",
+	"EXPLORER.FILE_NAME": "Name",
+	"EXPLORER.FILE_SIZE": "Size",
+	"EXPLORER.MODIFY_TIME": "Modify Time",
+	"EXPLORER.FILE": "file",
+	"EXPLORER.FOLDER": "folder",
+	"EXPLORER.RELOAD": "Reload",
+	"EXPLORER.UPLOAD": "Upload",
+	"EXPLORER.DELETE": "Delete",
+	"EXPLORER.DOWNLOAD": "Download",
+	"EXPLORER.EDIT_AS_TEXT": "Edit as text",
+	"EXPLORER.UPLOADING": "Uploading...",
+	"EXPLORER.UPLOAD_FAILED": "Upload failed",
+	"EXPLORER.UPLOAD_ABORTED": "Upload aborted",
+	"EXPLORER.UPLOAD_SUCCESS": "Upload success",
+	"EXPLORER.UPLOAD_INVALID_PATH": "Cannot upload here",
+	"EXPLORER.UPLOAD_CANCEL_CONFIRM": "Are you sure to cancel uploading?",
+	"EXPLORER.DOWNLOAD_MULTI_CONFIRM": "It may take a long time, are you sure to continue?",
+	"EXPLORER.DOWNLOAD_VOLUMES_ERROR": "Can not archive volumes",
+	"EXPLORER.DELETE_MULTI_CONFIRM": "Are you sure to delete these items?",
+	"EXPLORER.DELETE_CONFIRM": "Are you sure to delete this {0}?",
+	"EXPLORER.DELETE_SUCCESS": "File or folder deleted",
+	"EXPLORER.DELETE_INVALID_PATH": "Cannot delete disk partitions",
+	"EXPLORER.DATE_TIME_FORMAT": "MMM D, YYYY h:mm A",
+	"EXPLORER.MULTI_SELECT_LABEL": "Selected {0} item(s), {1} item(s) in total",
+	"EXPLORER.FILE_OR_DIR_NOT_EXIST": "File or folder does not exist",
+	"EXPLORER.OVERWRITE_CONFIRM": "File [ {0} ] already exists, overwrite?",
+	"EXPLORER.OVERWRITE": "Overwrite",
+	"EXPLORER.FILE_TOO_LARGE": "File is too large to read",
+	"EXPLORER.UNSUPPORTED_ENCODING": "File encoding is not supported",
+	"EXPLORER.NOT_SAVED_CONFIRM": "File is not saved, do you want to save it?",
+	"EXPLORER.FILE_DO_NOT_SAVE": "Don't save",
+	"EXPLORER.FILE_SAVE_SUCCESSFULLY": "File saved successfully",
+	"EXPLORER.FILE_SAVE_FAILED": "Fail to save file",
+	"EXPLORER.REACHED_MIN_FONT_SIZE": "Font size is already minimum",
+	"EXPLORER.SAVE": "Save",
+	"EXPLORER.SEARCH": "Search",
+	"EXPLORER.REPLACE": "Replace",
+	"EXPLORER.THEME": "Theme",
+	"EXPLORER.FONT": "Font",
+	"EXPLORER.ENLARGE": "Enlarge",
+	"EXPLORER.SHRINK": "Shrink",
+	"EXPLORER.CANCEL": "Cancel",

-	"processManager": "Process Manager",
-	"procName": "Process",
-	"killProc": "Kill",
-	"confirmKillProc": "Are you sure to kill this process?",
-	"killProcSuccess": "Process killed",
+	"GENERATOR.HOST": "Host",
+	"GENERATOR.PORT": "Port",
+	"GENERATOR.PATH": "Path",
+	"GENERATOR.OS_ARCH": "OS / Arch",
+	"GENERATOR.NO_PREBUILT_FOUND": "The OS or Arch is not prebuilt",
+	"GENERATOR.CONFIG_GENERATE_FAILED": "Failed to generate client config",
+	"GENERATOR.CONFIG_TOO_LARGE": "Config is too large",

-	"reconnecting": "Reconnecting...",
-	"disconnected": "Session disconnected",
-	"connectFailed": "Connection failed",
+	"PROCMGR.TITLE": "Process Manager",
+	"PROCMGR.PROCESS": "Process",
+	"PROCMGR.KILL_PROCESS": "Kill",
+	"PROCMGR.KILL_PROCESS_CONFIRM": "Are you sure to kill this process?",
+	"PROCMGR.KILL_PROCESS_SUCCESSFULLY": "Process killed",

-	"terminalSessionCreationFailed": "Failed to create terminal session",
-	"deviceNotExists": "Device not exists or not online",
-	"responseTimeout": "Response timeout",
-	"terminalSessionClosed": "Terminal session closed",
-	"osOrArchNotPrebuilt": "The OS or Arch is not prebuilt",
-	"configGenerateFailed": "Failed to generate client config",
-	"tooLargeConfig": "Config is too large",
-	"fileUploadFailed": "Failed to upload file",
-	"invalidFileRange": "Invalid file range",
-	"operationNotSupported": "Operation is not supported",
+	"TERMINAL.TITLE": "Terminal",
+	"TERMINAL.CREATE_SESSION_FAILED": "Failed to create terminal session",
+	"TERMINAL.SESSION_CLOSED": "Terminal session closed",

-	"desktopSessionCreationFailed": "Failed to create desktop session",
-	"desktopSessionClosed": "Desktop session closed",
-	"fullscreenFailed": "Failed to enter fullscreen",
-	"screenshotFailed": "Failed to take screenshot",
-	"screenshotObtainFailed": "Failed to obtain screenshot",
-	"noDisplayFound": "No display found",
+	"DESKTOP.TITLE": "Desktop",
+	"DESKTOP.CREATE_SESSION_FAILED": "Failed to create desktop session",
+	"DESKTOP.SESSION_CLOSED": "Desktop session closed",
+	"DESKTOP.FULLSCREEN_FAILED": "Failed to enter fullscreen",
+	"DESKTOP.SCREENSHOT_FAILED": "Failed to take screenshot",
+	"DESKTOP.FETCH_IMAGE_FAILED": "Failed to fetch screenshot image",
+	"DESKTOP.NO_DISPLAY_FOUND": "No display found",

-	"executionSuccess": "Execution success",
-	"cmdPlaceholder": "Command",
-	"argsPlaceholder": "Arguments (separated by space)",
-
-	"colon": ": "
+	"RUNNER.TITLE": "Run",
+	"RUNNER.EXECUTION_SUCCESS": "Execution success",
+	"RUNNER.CMD_PLACEHOLDER": "Command",
+	"RUNNER.ARGS_PLACEHOLDER": "Arguments (separated by space)"
 }
--- a/web/src/locale/locale.js
+++ b/web/src/locale/locale.js
@@ -17,7 +17,7 @@ for (const locale in locales) {
 i18n.init({
    lng: lang,
    fallbackLng: 'en',
-    initImmediate: false,
+    initImmediate: true,
    resources
 });

--- a/web/src/locale/zh-CN.json
+++ b/web/src/locale/zh-CN.json
@@ -1,125 +1,125 @@
 {
-	"requestTimeout": "请求超时",
-	"pageNotFound": "未找到该页面",
-	"unknownError": "未知错误",
-	"invalidParameter": "参数无效",
+	"COMMON.REQUEST_FAILED": "请求服务器失败",
+	"COMMON.REQUEST_TIMEOUT": "请求超时",
+	"COMMON.PAGE_NOT_FOUND": "未找到该页面",
+	"COMMON.UNKNOWN_ERROR": "未知错误",
+	"COMMON.INVALID_PARAMETER": "参数无效",
+	"COMMON.OPERATION_NOT_SUPPORTED": "不支持该操作",
+	"COMMON.DEVICE_NOT_EXIST": "设备不存在或已离线",
+	"COMMON.RESPONSE_TIMEOUT": "响应超时",
+	"COMMON.RECONNECTING": "正在重新连接...",
+	"COMMON.DISCONNECTED": "连接已断开",
+	"COMMON.CONNECTION_FAILED": "连接失败",

-	"hostname": "主机名",
-	"username": "用户名",
-	"cpuUsage": "CPU使用率",
-	"cpuLogicalCores": "逻辑核心数量",
-	"cpuPhysicalCores": "物理核心数量",
-	"ramUsage": "内存使用率",
-	"diskUsage": "磁盘使用率",
-	"free": "剩余",
-	"used": "已用",
-	"total": "总大小",
-	"ram": "RAM",
-	"os": "操作系统",
-	"arch": "架构",
-	"uptime": "运行时间",
-	"netStat": "网络状态",
-	"operations": "操作",
-	"hours": "小时",
-	"minutes": "分钟",
-	"terminal": "终端",
-	"procMgr": "进程",
-	"fileMgr": "文件",
-	"run": "运行",
-	"screenshot": "截屏",
-	"desktop": "桌面",
-	"lock": "锁屏",
-	"logoff": "注销",
-	"hibernate": "休眠",
-	"suspend": "睡眠",
-	"restart": "重启",
-	"shutdown": "关机",
-	"offline": "离线",
-	"generate": "生成客户端",
-	"requestFailed": "请求服务器失败",
-	"operationConfirm": "确定要{0}该设备吗？",
-	"operationSuccess": "操作已执行",
+	"COMMON.HOURS": "小时",
+	"COMMON.MINUTES": "分钟",
+	"COMMON.COLON": "：",

-	"fileExplorer": "文件管理器",
-	"fileName": "文件名",
-	"fileSize": "大小",
-	"modifyTime": "修改时间",
-	"file": "文件",
-	"folder": "文件夹",
-	"reload": "刷新",
-	"upload": "上传",
-	"delete": "删除",
-	"download": "下载",
-	"editAsText": "编辑文本",
-	"uploading": "上传中...",
-	"uploadFailed": "上传失败",
-	"uploadAborted": "取消上传",
-	"uploadSuccess": "上传完成",
-	"uploadInvalidPath": "该路径无法上传文件",
-	"uploadCancelConfirm": "确定要取消上传吗？",
-	"downloadMultiConfirm": "该操作可能比较耗时，是否继续？",
-	"downloadInvalidPath": "无法压缩磁盘分区",
-	"deleteMultiConfirm": "确定要删除这些项目吗？",
-	"deleteConfirm": "确定要删除该{0}吗？",
-	"deleteSuccess": "文件或目录已删除",
-	"deleteInvalidPath": "无法删除磁盘分区",
-	"dateTimeFormat": "YYYY/MM/DD HH:mm",
-	"fileMultiSelectAlert": "已选择{0}项，总共{1}项",
-	"fileOrDirNotExist": "文件或目录不存在",
-	"fileOverwriteConfirm": "文件[ {0} ]已经存在，是否覆盖？",
-	"fileOverwrite": "覆盖",
-	"fileTooLarge": "文件太大，无法读取",
-	"fileEncodingUnsupported": "不支持该文件编码",
-	"fileNotSaveConfirm": "文件已修改，是否保存？",
-	"fileDoNotSave": "不保存",
-	"fileSaveSuccess": "文件已保存",
-	"fileSaveFailed": "文件保存失败",
-	"minFontSize": "字体已经达到最小",
-	"save": "保存",
-	"search": "查找",
-	"replace": "替换",
-	"theme": "主题",
-	"font": "字体",
-	"enlarge": "放大",
-	"shrink": "缩小",
-	"cancel": "取消",
+	"OVERVIEW.HOSTNAME": "主机名",
+	"OVERVIEW.USERNAME": "用户名",
+	"OVERVIEW.CPU_USAGE": "CPU使用率",
+	"OVERVIEW.CPU_LOGICAL_CORES": "逻辑核心数量",
+	"OVERVIEW.CPU_PHYSICAL_CORES": "物理核心数量",
+	"OVERVIEW.RAM_USAGE": "内存使用率",
+	"OVERVIEW.DISK_USAGE": "磁盘使用率",
+	"OVERVIEW.FREE": "剩余",
+	"OVERVIEW.USED": "已用",
+	"OVERVIEW.TOTAL": "总大小",
+	"OVERVIEW.RAM": "RAM",
+	"OVERVIEW.OS": "操作系统",
+	"OVERVIEW.ARCH": "架构",
+	"OVERVIEW.UPTIME": "运行时间",
+	"OVERVIEW.NETWORK": "网络状态",
+	"OVERVIEW.OPERATIONS": "操作",
+	"OVERVIEW.TERMINAL": "终端",
+	"OVERVIEW.PROC_MANAGER": "进程",
+	"OVERVIEW.EXPLORER": "文件",
+	"OVERVIEW.RUN": "运行",
+	"OVERVIEW.SCREENSHOT": "截屏",
+	"OVERVIEW.DESKTOP": "桌面",
+	"OVERVIEW.LOCK": "锁屏",
+	"OVERVIEW.LOGOFF": "注销",
+	"OVERVIEW.HIBERNATE": "休眠",
+	"OVERVIEW.SUSPEND": "睡眠",
+	"OVERVIEW.RESTART": "重启",
+	"OVERVIEW.SHUTDOWN": "关机",
+	"OVERVIEW.OFFLINE": "离线",
+	"OVERVIEW.GENERATE": "生成客户端",
+	"OVERVIEW.OPERATION_CONFIRM": "确定要{0}该设备吗？",
+	"OVERVIEW.OPERATION_SUCCESS": "操作已执行",

-	"host": "主机",
-	"port": "端口",
-	"path": "路径",
-	"osArch": "操作系统/架构",
+	"EXPLORER.TITLE": "文件管理器",
+	"EXPLORER.FILE_NAME": "文件名",
+	"EXPLORER.FILE_SIZE": "大小",
+	"EXPLORER.MODIFY_TIME": "修改时间",
+	"EXPLORER.FILE": "文件",
+	"EXPLORER.FOLDER": "文件夹",
+	"EXPLORER.RELOAD": "刷新",
+	"EXPLORER.UPLOAD": "上传",
+	"EXPLORER.DELETE": "删除",
+	"EXPLORER.DOWNLOAD": "下载",
+	"EXPLORER.EDIT_AS_TEXT": "编辑文本",
+	"EXPLORER.UPLOADING": "上传中...",
+	"EXPLORER.UPLOAD_FAILED": "上传失败",
+	"EXPLORER.UPLOAD_ABORTED": "取消上传",
+	"EXPLORER.UPLOAD_SUCCESS": "上传完成",
+	"EXPLORER.UPLOAD_INVALID_PATH": "该路径无法上传文件",
+	"EXPLORER.UPLOAD_CANCEL_CONFIRM": "确定要取消上传吗？",
+	"EXPLORER.DOWNLOAD_MULTI_CONFIRM": "该操作可能比较耗时，是否继续？",
+	"EXPLORER.DOWNLOAD_VOLUMES_ERROR": "无法压缩磁盘分区",
+	"EXPLORER.DELETE_MULTI_CONFIRM": "确定要删除这些项目吗？",
+	"EXPLORER.DELETE_CONFIRM": "确定要删除该{0}吗？",
+	"EXPLORER.DELETE_SUCCESS": "文件或目录已删除",
+	"EXPLORER.DELETE_INVALID_PATH": "无法删除磁盘分区",
+	"EXPLORER.DATE_TIME_FORMAT": "YYYY/MM/DD HH:mm",
+	"EXPLORER.MULTI_SELECT_LABEL": "已选择{0}项，总共{1}项",
+	"EXPLORER.FILE_OR_DIR_NOT_EXIST": "文件或目录不存在",
+	"EXPLORER.OVERWRITE_CONFIRM": "文件[ {0} ]已经存在，是否覆盖？",
+	"EXPLORER.OVERWRITE": "覆盖",
+	"EXPLORER.FILE_TOO_LARGE": "文件太大，无法读取",
+	"EXPLORER.UNSUPPORTED_ENCODING": "不支持该文件编码",
+	"EXPLORER.NOT_SAVED_CONFIRM": "文件已修改，是否保存？",
+	"EXPLORER.FILE_DO_NOT_SAVE": "不保存",
+	"EXPLORER.FILE_SAVE_SUCCESSFULLY": "文件已保存",
+	"EXPLORER.FILE_SAVE_FAILED": "文件保存失败",
+	"EXPLORER.REACHED_MIN_FONT_SIZE": "字体已经达到最小",
+	"EXPLORER.SAVE": "保存",
+	"EXPLORER.SEARCH": "查找",
+	"EXPLORER.REPLACE": "替换",
+	"EXPLORER.THEME": "主题",
+	"EXPLORER.FONT": "字体",
+	"EXPLORER.ENLARGE": "放大",
+	"EXPLORER.SHRINK": "缩小",
+	"EXPLORER.CANCEL": "取消",

-	"processManager": "进程管理器",
-	"procName": "进程名",
-	"killProc": "结束",
-	"confirmKillProc": "确定要结束该进程吗？",
-	"killProcSuccess": "进程已结束",
+	"GENERATOR.HOST": "主机",
+	"GENERATOR.PORT": "端口",
+	"GENERATOR.PATH": "路径",
+	"GENERATOR.OS_ARCH": "操作系统/架构",
+	"GENERATOR.NO_PREBUILT_FOUND": "该操作系统或架构的客户端未预编译",
+	"GENERATOR.CONFIG_GENERATE_FAILED": "配置文件生成失败",
+	"GENERATOR.CONFIG_TOO_LARGE": "配置文件过大",

-	"reconnecting": "正在重新连接...",
-	"disconnected": "连接已断开",
-	"connectFailed": "连接失败",
+	"PROCMGR.TITLE": "进程管理器",
+	"PROCMGR.PROCESS": "进程名",
+	"PROCMGR.KILL_PROCESS": "结束",
+	"PROCMGR.KILL_PROCESS_CONFIRM": "确定要结束该进程吗？",
+	"PROCMGR.KILL_PROCESS_SUCCESSFULLY": "进程已结束",

-	"terminalSessionCreationFailed": "终端会话创建失败",
-	"deviceNotExists": "设备不存在或已离线",
-	"responseTimeout": "响应超时",
-	"terminalSessionClosed": "终端会话已关闭",
-	"osOrArchNotPrebuilt": "该操作系统或架构的客户端未预编译",
-	"configGenerateFailed": "配置文件生成失败",
-	"tooLargeConfig": "配置文件过大",
-	"fileUploadFailed": "文件上传失败",
-	"invalidFileRange": "文件范围错误",
-	"operationNotSupported": "不支持该操作",
+	"TERMINAL.TITLE": "终端",
+	"TERMINAL.CREATE_SESSION_FAILED": "终端会话创建失败",
+	"TERMINAL.SESSION_CLOSED": "终端会话已关闭",

-	"desktopSessionCreationFailed": "桌面会话创建失败",
-	"desktopSessionClosed": "桌面会话已关闭",
-	"fullscreenFailed": "进入全屏失败",
-	"screenshotFailed": "截屏失败",
-	"screenshotObtainFailed": "截屏读取失败",
-	"noDisplayFound": "设备未连接显示器",
+	"DESKTOP.TITLE": "桌面",
+	"DESKTOP.CREATE_SESSION_FAILED": "桌面会话创建失败",
+	"DESKTOP.SESSION_CLOSED": "桌面会话已关闭",
+	"DESKTOP.FULLSCREEN_FAILED": "进入全屏失败",
+	"DESKTOP.SCREENSHOT_FAILED": "截屏失败",
+	"DESKTOP.FETCH_IMAGE_FAILED": "截屏读取失败",
+	"DESKTOP.NO_DISPLAY_FOUND": "设备未连接显示器",

-	"executionSuccess": "执行成功",
-	"cmdPlaceholder": "命令",
-	"argsPlaceholder": "参数（以空格分隔）",
-
-	"colon": "："
+	"RUNNER.TITLE": "运行",
+	"RUNNER.EXECUTION_SUCCESS": "执行成功",
+	"RUNNER.CMD_PLACEHOLDER": "命令",
+	"RUNNER.ARGS_PLACEHOLDER": "参数（以空格分隔）"
 }
--- a/web/src/pages/404.js
+++ b/web/src/pages/404.js
@@ -8,7 +8,7 @@ export default function () {

    return (
        <h1 style={{textAlign: 'center', userSelect: 'none'}}>
-            {i18n.t('pageNotFound')}
+            {i18n.t('COMMON.PAGE_NOT_FOUND')}
        </h1>
    );
 }
--- a/web/src/pages/overview.js
+++ b/web/src/pages/overview.js
@@ -53,14 +53,14 @@ function overview(props) {
    const columns = [
        {
            key: 'hostname',
-            title: i18n.t('hostname'),
+            title: i18n.t('OVERVIEW.HOSTNAME'),
            dataIndex: 'hostname',
            ellipsis: true,
            width: 100
        },
        {
            key: 'username',
-            title: i18n.t('username'),
+            title: i18n.t('OVERVIEW.USERNAME'),
            dataIndex: 'username',
            ellipsis: true,
            width: 90
@@ -75,7 +75,7 @@ function overview(props) {
        },
        {
            key: 'cpu_usage',
-            title: i18n.t('cpuUsage'),
+            title: i18n.t('OVERVIEW.CPU_USAGE'),
            dataIndex: 'cpu_usage',
            ellipsis: true,
            render: (_, v) => <UsageBar title={renderCPUStat(v.cpu)} {...v.cpu} />,
@@ -83,7 +83,7 @@ function overview(props) {
        },
        {
            key: 'ram_usage',
-            title: i18n.t('ramUsage'),
+            title: i18n.t('OVERVIEW.RAM_USAGE'),
            dataIndex: 'ram_usage',
            ellipsis: true,
            render: (_, v) => <UsageBar title={renderRAMStat(v.ram)} {...v.ram} />,
@@ -91,7 +91,7 @@ function overview(props) {
        },
        {
            key: 'disk_usage',
-            title: i18n.t('diskUsage'),
+            title: i18n.t('OVERVIEW.DISK_USAGE'),
            dataIndex: 'disk_usage',
            ellipsis: true,
            render: (_, v) => <UsageBar title={renderDiskStat(v.disk)} {...v.disk} />,
@@ -99,21 +99,21 @@ function overview(props) {
        },
        {
            key: 'os',
-            title: i18n.t('os'),
+            title: i18n.t('OVERVIEW.OS'),
            dataIndex: 'os',
            ellipsis: true,
            width: 80
        },
        {
            key: 'arch',
-            title: i18n.t('arch'),
+            title: i18n.t('OVERVIEW.ARCH'),
            dataIndex: 'arch',
            ellipsis: true,
            width: 70
        },
        {
            key: 'ram_total',
-            title: i18n.t('ram'),
+            title: i18n.t('OVERVIEW.RAM'),
            dataIndex: 'ram_total',
            ellipsis: true,
            renderText: formatSize,
@@ -142,7 +142,7 @@ function overview(props) {
        },
        {
            key: 'uptime',
-            title: i18n.t('uptime'),
+            title: i18n.t('OVERVIEW.UPTIME'),
            dataIndex: 'uptime',
            ellipsis: true,
            renderText: tsToTime,
@@ -150,14 +150,14 @@ function overview(props) {
        },
        {
            key: 'net_stat',
-            title: i18n.t('netStat'),
+            title: i18n.t('OVERVIEW.NETWORK'),
            ellipsis: true,
            renderText: (_, v) => renderNetworkIO(v),
            width: 170
        },
        {
            key: 'option',
-            title: i18n.t('operations'),
+            title: i18n.t('OVERVIEW.OPERATIONS'),
            dataIndex: 'id',
            valueType: 'option',
            ellipsis: false,
@@ -218,11 +218,11 @@ function overview(props) {
                >
                    {model}
                </div>
-                {i18n.t('cpuUsage') + i18n.t('colon') + usage + '%'}
+                {i18n.t('OVERVIEW.CPU_USAGE') + i18n.t('COMMON.COLON') + usage + '%'}
                <br />
-                {i18n.t('cpuLogicalCores') + i18n.t('colon') + cores.logical}
+                {i18n.t('OVERVIEW.CPU_LOGICAL_CORES') + i18n.t('COMMON.COLON') + cores.logical}
                <br />
-                {i18n.t('cpuPhysicalCores') + i18n.t('colon') + cores.physical}
+                {i18n.t('OVERVIEW.CPU_PHYSICAL_CORES') + i18n.t('COMMON.COLON') + cores.physical}
            </div>
        );
    }
@@ -231,13 +231,13 @@ function overview(props) {
        usage = Math.round(usage * 100) / 100;
        return (
            <div>
-                {i18n.t('ramUsage') + i18n.t('colon') + usage + '%'}
+                {i18n.t('OVERVIEW.RAM_USAGE') + i18n.t('COMMON.COLON') + usage + '%'}
                <br />
-                {i18n.t('free') + i18n.t('colon') + formatSize(total - used)}
+                {i18n.t('OVERVIEW.FREE') + i18n.t('COMMON.COLON') + formatSize(total - used)}
                <br />
-                {i18n.t('used') + i18n.t('colon') + formatSize(used)}
+                {i18n.t('OVERVIEW.USED') + i18n.t('COMMON.COLON') + formatSize(used)}
                <br />
-                {i18n.t('total') + i18n.t('colon') + formatSize(total)}
+                {i18n.t('OVERVIEW.TOTAL') + i18n.t('COMMON.COLON') + formatSize(total)}
            </div>
        );
    }
@@ -246,13 +246,13 @@ function overview(props) {
        usage = Math.round(usage * 100) / 100;
        return (
            <div>
-                {i18n.t('diskUsage') + i18n.t('colon') + usage + '%'}
+                {i18n.t('OVERVIEW.DISK_USAGE') + i18n.t('COMMON.COLON') + usage + '%'}
                <br />
-                {i18n.t('free') + i18n.t('colon') + formatSize(total - used)}
+                {i18n.t('OVERVIEW.FREE') + i18n.t('COMMON.COLON') + formatSize(total - used)}
                <br />
-                {i18n.t('used') + i18n.t('colon') + formatSize(used)}
+                {i18n.t('OVERVIEW.USED') + i18n.t('COMMON.COLON') + formatSize(used)}
                <br />
-                {i18n.t('total') + i18n.t('colon') + formatSize(total)}
+                {i18n.t('OVERVIEW.TOTAL') + i18n.t('COMMON.COLON') + formatSize(total)}
            </div>
        );
    }
@@ -273,25 +273,25 @@ function overview(props) {
    }
    function renderOperation(device) {
        let menus = [
-            {key: 'run', name: i18n.t('run')},
-            {key: 'desktop', name: i18n.t('desktop')},
-            {key: 'screenshot', name: i18n.t('screenshot')},
-            {key: 'lock', name: i18n.t('lock')},
-            {key: 'logoff', name: i18n.t('logoff')},
-            {key: 'hibernate', name: i18n.t('hibernate')},
-            {key: 'suspend', name: i18n.t('suspend')},
-            {key: 'restart', name: i18n.t('restart')},
-            {key: 'shutdown', name: i18n.t('shutdown')},
-            {key: 'offline', name: i18n.t('offline')},
+            {key: 'run', name: i18n.t('OVERVIEW.RUN')},
+            {key: 'desktop', name: i18n.t('OVERVIEW.DESKTOP')},
+            {key: 'screenshot', name: i18n.t('OVERVIEW.SCREENSHOT')},
+            {key: 'lock', name: i18n.t('OVERVIEW.LOCK')},
+            {key: 'logoff', name: i18n.t('OVERVIEW.LOGOFF')},
+            {key: 'hibernate', name: i18n.t('OVERVIEW.HIBERNATE')},
+            {key: 'suspend', name: i18n.t('OVERVIEW.SUSPEND')},
+            {key: 'restart', name: i18n.t('OVERVIEW.RESTART')},
+            {key: 'shutdown', name: i18n.t('OVERVIEW.SHUTDOWN')},
+            {key: 'offline', name: i18n.t('OVERVIEW.OFFLINE')},
        ];
        return [
-            <a key='terminal' onClick={setTerminal.bind(null, device)}>{i18n.t('terminal')}</a>,
-            <a key='procmgr' onClick={setProcMgr.bind(null, device.id)}>{i18n.t('procMgr')}</a>,
+            <a key='terminal' onClick={setTerminal.bind(null, device)}>{i18n.t('OVERVIEW.TERMINAL')}</a>,
+            <a key='procmgr' onClick={setProcMgr.bind(null, device.id)}>{i18n.t('OVERVIEW.PROC_MANAGER')}</a>,
            <a key='explorer' onClick={() => {
                setExplorer(device.id);
                setIsWindows(device.os === 'windows');
            }}>
-                {i18n.t('fileMgr')}
+                {i18n.t('OVERVIEW.EXPLORER')}
            </a>,
            <TableDropdown
                key='more'
@@ -324,13 +324,13 @@ function overview(props) {
            return;
        }
        Modal.confirm({
-            title: i18n.t('operationConfirm').replace('{0}', i18n.t(act).toUpperCase()),
+            title: i18n.t('OVERVIEW.OPERATION_CONFIRM').replace('{0}', i18n.t('OVERVIEW.'+act.toUpperCase())),
            icon: <QuestionCircleOutlined/>,
            onOk() {
                request('/api/device/' + act, {device: device.id}).then(res => {
                    let data = res.data;
                    if (data.code === 0) {
-                        message.success(i18n.t('operationSuccess'));
+                        message.success(i18n.t('OVERVIEW.OPERATION_SUCCESS'));
                        tableRef.current.reload();
                    }
                });
@@ -340,7 +340,7 @@ function overview(props) {

    function toolBar() {
        return (
-            <Button type='primary' onClick={setGenerate.bind(null, true)}>{i18n.t('generate')}</Button>
+            <Button type='primary' onClick={setGenerate.bind(null, true)}>{i18n.t('OVERVIEW.GENERATE')}</Button>
        )
    }

--- a/web/src/utils/utils.js
+++ b/web/src/utils/utils.js
@@ -47,7 +47,7 @@ function tsToTime(ts) {
    let hours = Math.floor(ts / 3600);
    ts %= 3600;
    let minutes = Math.floor(ts / 60);
-    return `${String(hours) + i18n.t('hours') + ' ' + String(minutes) + i18n.t('minutes')}`;
+    return `${String(hours) + i18n.t('COMMON.HOURS') + ' ' + String(minutes) + i18n.t('COMMON.MINUTES')}`;
 }

 function getBaseURL(ws, suffix) {
@@ -93,7 +93,7 @@ function post(url, data, ext) {
 }

 function translate(text) {
-    return text.replace(/\$\{i18n\|([a-zA-Z0-9]+)\}/g, (match, key) => {
+    return text.replace(/\$\{i18n\|([a-zA-Z0-9_.]+)\}/g, (match, key) => {
        return i18n.t(key);
    });
 }
@@ -113,7 +113,7 @@ function catchBlobReq(err) {
            try {
                data = JSON.parse(str);
            } catch (e) { }
-            message.warn(data.msg ? translate(data.msg) : i18n.t('requestFailed'));
+            message.warn(data.msg ? translate(data.msg) : i18n.t('COMMON.REQUEST_FAILED'));
        });
    }
 }