diff --git a/internal/app/api/config.go b/internal/app/api/config.go
index 528e0c0..55db311 100644
--- a/internal/app/api/config.go
+++ b/internal/app/api/config.go
@@ -21,7 +21,7 @@ func (c *configApi) GetSystemConfiguration(ctx *gin.Context, _ any) error {
 func (c *configApi) SetSystemConfiguration(ctx *gin.Context, _ any) (err error) {
 	req := map[string]string{}
 	if err = ctx.BindJSON(&req); err != nil {
-		return
+		return err
 	}
 	err = logic.ConfigLogic.SetSystemConfiguration(req)
 	return
diff --git a/internal/app/api/proc.go b/internal/app/api/proc.go
index 13e5082..0195be4 100644
--- a/internal/app/api/proc.go
+++ b/internal/app/api/proc.go
@@ -20,12 +20,12 @@ var ProcApi = new(procApi)
 func (p *procApi) CreateNewProcess(ctx *gin.Context, req model.Process) (err error) {
 	index, err := repository.ProcessRepository.AddProcessConfig(req)
 	if err != nil {
-		return
+		return err
 	}
 	req.Uuid = index
 	proc, err := logic.ProcessCtlLogic.NewProcess(req)
 	if err != nil {
-		return
+		return err
 	}
 	logic.ProcessCtlLogic.AddProcess(req.Uuid, proc)
 	rOk(ctx, "Operation successful!", gin.H{
@@ -109,7 +109,7 @@ func (p *procApi) ProcessControl(ctx *gin.Context, req model.ProcessUuidReq) (er
 	user := getUserName(ctx)
 	proc, err := logic.ProcessCtlLogic.GetProcess(req.Uuid)
 	if err != nil {
-		return
+		return err
 	}
 	proc.ProcessControl(user)
 	return
@@ -124,7 +124,7 @@ func (p *procApi) ProcessCreateShare(ctx *gin.Context, req model.ProcessShare) (
 		Pid:        req.Pid,
 		CreateBy:   getUserName(ctx),
 	}); err != nil {
-		return
+		return err
 	}
 	rOk(ctx, "Operation successful!", gin.H{
 		"token": token,
diff --git a/internal/app/api/task.go b/internal/app/api/task.go
index ed3a672..827df95 100644
--- a/internal/app/api/task.go
+++ b/internal/app/api/task.go
@@ -21,7 +21,7 @@ func (t *taskApi) CreateTask(ctx *gin.Context, req model.Task) (err error) {
 func (t *taskApi) GetTaskById(ctx *gin.Context, req model.TaskIdReq) (err error) {
 	result, err := repository.TaskRepository.GetTaskById(req.Id)
 	if err != nil {
-		return
+		return err
 	}
 	rOk(ctx, "Operation successful!", result)
 	return
diff --git a/internal/app/api/ws.go b/internal/app/api/ws.go
index 834a6b3..b69c7c5 100644
--- a/internal/app/api/ws.go
+++ b/internal/app/api/ws.go
@@ -13,7 +13,6 @@ import (
 	"github.com/lzh-1625/go_process_manager/internal/app/model"
 	"github.com/lzh-1625/go_process_manager/internal/app/repository"
 	"github.com/lzh-1625/go_process_manager/log"
-	"github.com/lzh-1625/go_process_manager/utils"
 
 	"github.com/gin-gonic/gin"
 	"github.com/gorilla/websocket"
@@ -53,17 +52,17 @@ func (w *wsApi) WebsocketHandle(ctx *gin.Context, req model.WebsocketHandleReq)
 	reqUser := getUserName(ctx)
 	proc, err := logic.ProcessCtlLogic.GetProcess(req.Uuid)
 	if err != nil {
-		return
+		return err
 	}
-	if !proc.HasWsConn(reqUser) {
-		return errors.New("connection already exists; unable to establish a new one")
+	if proc.HasWsConn(reqUser) {
+		return errors.New("connection already exists")
 	}
-	if proc.Control.Controller == reqUser || proc.VerifyControl() {
-		return errors.New("insufficient permissions; please check your access rights")
+	if proc.Control.Controller != reqUser && !proc.VerifyControl() {
+		return errors.New("insufficient permissions")
 	}
 	conn, err := upgrader.Upgrade(ctx.Writer, ctx.Request, nil)
 	if err != nil {
-		return
+		return err
 	}
 
 	log.Logger.Infow("ws连接成功")
@@ -76,7 +75,7 @@ func (w *wsApi) WebsocketHandle(ctx *gin.Context, req model.WebsocketHandleReq)
 	}
 	proc.ReadCache(wci)
 	if proc.State.State == 1 {
-		proc.SetTerminalSize(utils.GetIntByString(ctx.Query("cols")), utils.GetIntByString(ctx.Query("rows")))
+		proc.SetTerminalSize(req.Cols, req.Rows)
 		w.startWsConnect(wci, cancel, proc, hasOprPermission(ctx, req.Uuid, constants.OPERATION_TERMINAL_WRITE))
 		proc.AddConn(reqUser, wci)
 		defer proc.DeleteConn(reqUser)
@@ -100,14 +99,14 @@ func (w *wsApi) WebsocketHandle(ctx *gin.Context, req model.WebsocketHandleReq)
 func (w *wsApi) WebsocketShareHandle(ctx *gin.Context, req model.WebsocketHandleReq) (err error) {
 	data, err := repository.WsShare.GetWsShareDataByToken(req.Token)
 	if err != nil {
-		return
+		return err
 	}
 	if data.ExpireTime.Unix() <= time.Now().Unix() {
 		return errors.New("share expired")
 	}
 	proc, err := logic.ProcessCtlLogic.GetProcess(data.Pid)
 	if err != nil {
-		return
+		return err
 	}
 	guestName := "guest-" + strconv.Itoa(int(data.ID)) // 构造访客用户名
 	if proc.HasWsConn(guestName) {
@@ -121,14 +120,14 @@ func (w *wsApi) WebsocketShareHandle(ctx *gin.Context, req model.WebsocketHandle
 	}
 	conn, err := upgrader.Upgrade(ctx.Writer, ctx.Request, nil)
 	if err != nil {
-		return
+		return err
 	}
 
 	log.Logger.Infow("ws连接成功")
 	data.UpdatedAt = time.Now()
 	repository.WsShare.Edit(data)
 
-	proc.SetTerminalSize(utils.GetIntByString(ctx.Query("cols")), utils.GetIntByString(ctx.Query("rows")))
+	proc.SetTerminalSize(req.Cols, req.Rows)
 	wsCtx, cancel := context.WithCancel(context.Background())
 	wci := &WsConnetInstance{
 		WsConnect:  conn,
diff --git a/internal/app/logic/process_logic.go b/internal/app/logic/process_logic.go
index 2f60e5f..a1a14b7 100644
--- a/internal/app/logic/process_logic.go
+++ b/internal/app/logic/process_logic.go
@@ -120,7 +120,6 @@ func (p *processCtlLogic) getProcessInfoList(processConfiglist []model.Process)
 			pi.State.State = process.State.State
 			pi.StartTime = process.GetStartTimeFormat()
 			pi.User = process.GetUserString()
-
 			pi.Usage.Cpu = process.performanceStatus.cpu
 			pi.Usage.Mem = process.performanceStatus.mem
 			if config.CF.PerformanceCapacityDisplay {
@@ -163,7 +162,6 @@ func (p *processCtlLogic) RunPrcessById(id int) (*ProcessBase, error) {
 func (p *processCtlLogic) ProcessInit() {
 	config := repository.ProcessRepository.GetAllProcessConfig()
 	for _, v := range config {
-
 		proc, err := p.NewProcess(v)
 		if err != nil {
 			log.Logger.Warnw("初始化启动进程失败", v.Name, "name", "err", err)
diff --git a/internal/app/middle/logger.go b/internal/app/middle/logger.go
index 8222198..b6dc471 100644
--- a/internal/app/middle/logger.go
+++ b/internal/app/middle/logger.go
@@ -28,7 +28,14 @@ func Logger() gin.HandlerFunc {
 		if user, ok := ctx.Get(constants.CTXFLG_USER_NAME); ok {
 			logKv = append(logKv, "user", user)
 		}
-		log.Logger.Infow("GIN", logKv...)
+		switch {
+		case ctx.Writer.Status() >= 200 && ctx.Writer.Status() < 300:
+			log.Logger.Infow("\033[102mGIN\033[0m", logKv...)
+		case ctx.Writer.Status() >= 500:
+			log.Logger.Infow("\033[101mGIN\033[0m", logKv...)
+		default:
+			log.Logger.Infow("\033[103mGIN\033[0m", logKv...)
+		}
 	}
 
 }
diff --git a/internal/app/middle/panic.go b/internal/app/middle/panic.go
deleted file mode 100644
index e5f557b..0000000
--- a/internal/app/middle/panic.go
+++ /dev/null
@@ -1,26 +0,0 @@
-package middle
-
-import (
-	"github.com/lzh-1625/go_process_manager/internal/app/constants"
-
-	"github.com/gin-gonic/gin"
-)
-
-func PanicMiddle() gin.HandlerFunc {
-	return func(c *gin.Context) {
-		defer func() {
-			if err := recover(); err == 0 {
-				if err, ok := c.Get(constants.CTXFLG_ERR); ok {
-					rErr(c, -1, err.(string), nil)
-				} else {
-					rErr(c, -1, "Internal error!", nil)
-				}
-			} else {
-				if err != nil {
-					panic(err)
-				}
-			}
-		}()
-		c.Next()
-	}
-}
diff --git a/internal/app/model/ws.go b/internal/app/model/ws.go
index 48eccd9..f710cf0 100644
--- a/internal/app/model/ws.go
+++ b/internal/app/model/ws.go
@@ -20,8 +20,8 @@ func (WsShare) TableName() string {
 }
 
 type WebsocketHandleReq struct {
-	Uuid  int    `json:"uuid"`
-	Cols  int    `json:"cols"`
-	Rows  int    `json:"rows"`
-	Token string `json:"token"`
+	Uuid  int    `form:"uuid"`
+	Cols  int    `form:"cols"`
+	Rows  int    `form:"rows"`
+	Token string `form:"token"`
 }
diff --git a/internal/app/route/route.go b/internal/app/route/route.go
index 547d7fb..2e5c3db 100644
--- a/internal/app/route/route.go
+++ b/internal/app/route/route.go
@@ -54,7 +54,6 @@ func routePathInit(r *gin.Engine) {
 
 	apiGroup := r.Group("/api")
 	apiGroup.Use(middle.CheckToken())
-	apiGroup.Use(middle.PanicMiddle())
 	// apiGroup.Use(middle.DemoMiddle())
 	{
 		wsGroup := apiGroup.Group("/ws")
@@ -155,19 +154,19 @@ func bind[T any](fn func(*gin.Context, T) error, bindOption int) func(*gin.Conte
 	return func(ctx *gin.Context) {
 		var req T
 		if bindOption&Body != 0 {
-			if err := ctx.BindJSON(req); err != nil {
+			if err := ctx.BindJSON(&req); err != nil {
 				rErr(ctx, err)
 				return
 			}
 		}
 		if bindOption&Header != 0 {
-			if err := ctx.BindHeader(req); err != nil {
+			if err := ctx.BindHeader(&req); err != nil {
 				rErr(ctx, err)
 				return
 			}
 		}
 		if bindOption&Query != 0 {
-			if err := ctx.BindQuery(req); err != nil {
+			if err := ctx.BindQuery(&req); err != nil {
 				rErr(ctx, err)
 				return
 			}
@@ -187,8 +186,9 @@ func bind[T any](fn func(*gin.Context, T) error, bindOption int) func(*gin.Conte
 }
 
 func rErr(ctx *gin.Context, err error) {
+	log.Logger.Warn(err)
 	ctx.JSON(500, gin.H{
 		"code":    -1,
-		"message": err,
+		"message": err.Error(),
 	})
 }