diff --git a/README.md b/README.md
index d3e4313..a91c5a7 100644
--- a/README.md
+++ b/README.md
@@ -135,7 +135,7 @@ verysimple -c server.json
 
 verysimple 继承 v2simple的一个优点，就是服务端的配置也可以用url做到。谁规定url只能用于分享客户端配置了？一条url肯定比json更容易配置，不容易出错。
 
-关于url格式，见： https://github.com/e1732a364fed/v2ray_simple/discussions/163
+关于url格式，见： [url标准定义](docs/url.md)
 
 ### 命令行模式
 
diff --git a/advLayer/grpc/grpc.go b/advLayer/grpc/grpc.go
index ff37695..150b9f2 100644
--- a/advLayer/grpc/grpc.go
+++ b/advLayer/grpc/grpc.go
@@ -42,6 +42,7 @@ package grpc
 
 import (
 	"github.com/e1732a364fed/v2ray_simple/advLayer"
+	"github.com/e1732a364fed/v2ray_simple/utils"
 )
 
 func init() {
@@ -79,10 +80,10 @@ func (Creator) NewClientFromConf(conf *advLayer.Conf) (advLayer.Client, error) {
 	grpc_multi := false
 	if extra := conf.Extra; len(extra) > 0 {
 		if thing := extra["grpc_multi"]; thing != nil {
-			if use_multi, ok := thing.(bool); ok {
-				grpc_multi = use_multi
-			}
 
+			if v, ok := utils.AnyToBool(thing); ok {
+				grpc_multi = v
+			}
 		}
 	}
 
diff --git a/advLayer/quic/quic.go b/advLayer/quic/quic.go
index 9f5ce8b..210586d 100644
--- a/advLayer/quic/quic.go
+++ b/advLayer/quic/quic.go
@@ -191,7 +191,7 @@ func getExtra(extra map[string]any) (useHysteria, hysteria_manual bool,
 	maxStreamsInOneConn int64) {
 
 	if thing := extra["maxStreamsInOneConn"]; thing != nil {
-		if count, ok := thing.(int64); ok && count > 0 {
+		if count, ok := utils.AnyToInt64(thing); ok && count > 0 {
 			if ce := utils.CanLogInfo("Quic max Streams In One Conn"); ce != nil {
 				ce.Write(zap.Int("count,", int(count)))
 			} else {
@@ -209,7 +209,7 @@ func getExtra(extra map[string]any) (useHysteria, hysteria_manual bool,
 			useHysteria = true
 
 			if thing := extra["mbps"]; thing != nil {
-				if mbps, ok := thing.(int64); ok && mbps > 1 {
+				if mbps, ok := utils.AnyToInt64(thing); ok && mbps > 1 {
 					maxbyteCount = int(mbps) * 1024 * 1024 / 8
 				}
 			} else {
@@ -224,7 +224,7 @@ func getExtra(extra map[string]any) (useHysteria, hysteria_manual bool,
 			}
 
 			if thing := extra["hy_manual"]; thing != nil {
-				if ismanual, ok := thing.(bool); ok {
+				if ismanual, ok := utils.AnyToBool(thing); ok {
 					hysteria_manual = ismanual
 					if ismanual {
 
@@ -235,7 +235,7 @@ func getExtra(extra map[string]any) (useHysteria, hysteria_manual bool,
 						}
 
 						if thing := extra["hy_manual_initial_rate"]; thing != nil {
-							if initRate, ok := thing.(float64); ok {
+							if initRate, ok := utils.AnyToFloat64(thing); ok {
 
 								if rateOk(initRate) == 0 {
 									TheCustomRate = initRate
diff --git a/cmd/verysimple/cli.go b/cmd/verysimple/cli.go
index f3a5bd0..ab31e22 100644
--- a/cmd/verysimple/cli.go
+++ b/cmd/verysimple/cli.go
@@ -372,8 +372,8 @@ func interactively_hotLoadUrlConfig() {
 	Select := promptui.Select{
 		Label: "请选择你的url的格式类型",
 		Items: []string{
-			"协议官方url格式(视代理协议不同而不同)",
 			"vs标准url格式",
+			"协议官方url格式(视代理协议不同而不同)",
 		},
 	}
 	i, result, err := Select.Run()
@@ -386,16 +386,16 @@ func interactively_hotLoadUrlConfig() {
 	fmt.Printf("你选择了 %s\n", result)
 
 	switch i {
-	case 0:
+	case 1:
 		fmt.Printf("目前暂不支持")
 		return
 
-	case 1:
+	case 0:
 		Select := promptui.Select{
-			Label: "请选择该url是用于服务端还是客户端",
+			Label: "请选择该url是用于dial还是listen",
 			Items: []string{
-				"客户端",
-				"服务端",
+				"dial",
+				"listen",
 			},
 		}
 		i, result, err := Select.Run()
@@ -418,7 +418,7 @@ func interactively_hotLoadUrlConfig() {
 		}
 
 		if i == 0 {
-			u, sn, _, okTls, err := proxy.GetRealProtocolFromClientUrl(theUrlStr)
+			u, sn, creator, okTls, err := proxy.GetRealProtocolFromClientUrl(theUrlStr)
 			if err != nil {
 				fmt.Printf("parse url failed %v\n", err)
 				return
@@ -432,12 +432,17 @@ func interactively_hotLoadUrlConfig() {
 				fmt.Printf("parse url failed %v\n", err)
 				return
 			}
+			dc, err = creator.URLToDialConf(u, dc, proxy.UrlStandardFormat)
+			if err != nil {
+				fmt.Printf("parse url step 2 failed %v\n", err)
+				return
+			}
 
 			hotLoadDialConfForRuntime("", []*proxy.DialConf{dc})
 
 		} else {
 
-			u, sn, _, okTls, err := proxy.GetRealProtocolFromServerUrl(theUrlStr)
+			u, sn, creator, okTls, err := proxy.GetRealProtocolFromServerUrl(theUrlStr)
 			if err != nil {
 				fmt.Printf("parse url failed %v\n", err)
 				return
@@ -453,7 +458,11 @@ func interactively_hotLoadUrlConfig() {
 				fmt.Printf("parse url failed %v\n", err)
 				return
 			}
-
+			lc, err = creator.URLToListenConf(u, lc, proxy.UrlStandardFormat)
+			if err != nil {
+				fmt.Printf("parse url step 2 failed %v\n", err)
+				return
+			}
 			hotLoadListenConfForRuntime([]*proxy.ListenConf{lc})
 		}
 		return
diff --git a/configAdapter/configAdapter.go b/configAdapter/configAdapter.go
index 982cf7c..936c0be 100644
--- a/configAdapter/configAdapter.go
+++ b/configAdapter/configAdapter.go
@@ -5,6 +5,8 @@ package configAdapter provides methods to convert proxy.ListenConf and proxy.Dia
 
 参考 https://github.com/e1732a364fed/v2ray_simple/discussions/163
 
+以及 docs/url.md
+
 本包内的函数不支持 vs约定的 末尾+s即表示使用tls的用法, 所以调用函数之前要预处理一下。
 
 本包依然秉持KISS原则，用最笨的代码、最少的依赖，实现最小的可执行文件大小以及最快的执行速度。
diff --git a/docs/url.md b/docs/url.md
index 1695670..22159e5 100644
--- a/docs/url.md
+++ b/docs/url.md
@@ -1,8 +1,6 @@
 
 # vs的通用url格式 ( verysimple Standard URL Format )
 
-虽然verysimple通用url格式从一开始就存在，但是却没有文档详细描述（阅读proxy/creator_url.go 可以了解，毕竟golang的理念是代码就是文档。）。那么在这里就作为文档进行介绍。
-
 vs的通用url格式，并不遵循现存市面上的其他格式，而是针对vs的架构逻辑所设计的新格式。如果你是一个vs老手，则使用vs的通用url格式你会感觉得心应手。
 
 注意，要想读懂本文档，需要了解url的基础知识。
@@ -20,8 +18,19 @@ authority = [userinfo "@"] host [":" port]
 
 ```
 
-举例：
-`vlesss://a684455c-b14f-11ea-bf0d-42010aaa0003@127.0.0.1:4433?insecure=true&v=0&utls=true#myvless1`
+## 举例
+
+```
+vlesss://a684455c-b14f-11ea-bf0d-42010aaa0003@127.0.0.1:4433?insecure=true&v=0&utls=true#my_vless1
+
+vlesss://a684455c-b14f-11ea-bf0d-42010aaa0003@127.0.0.1:4433?adv=quic&v=0&extra.maxStreamsInOneConn=6&extra.congestion_control=hy&extra.mbps=1024#my_vless_quic
+
+dokodemo://?target.ip=1.1.1.1&target.port=80#my_doko
+
+shadowsocks://aes-128-gcm:mypasswordxxxxx@127.0.0.1:8000#my_ss
+
+socks5://myusername:mypassword@127.0.0.1:1080#my_socks5
+```
 
 ## 基础部分
 
@@ -37,7 +46,7 @@ authority = [userinfo "@"] host [":" port]
 
 熟悉ssh的同学会看出差别，ssh中，userinfo 是不包含密码的，也就是说ssh 需要 额外参数 或 步骤 来输入密码 或 等价信息 才能进行鉴权，而我们这里直接将鉴权的信息也包含在userinfo中来。
 
-在vless/vmess中 就是 uuid，在socks5/http中 就是 “用户名+密码”，在ss/trojan中就是 密码。
+在vless/vmess中 就是 uuid, 在socks5/http中， 使用 “用户名:密码”的形式， 在shadowsocks中, 使用 method:password 的形式, 在trojan 中就是 密码。
 
 ### host:port 
 
@@ -51,7 +60,7 @@ authority = [userinfo "@"] host [":" port]
 
 ## query
 
-v=0, 控制该proxy协议的 版本。
+v, 控制该proxy协议的 版本。
 
 fallback=:80 设置回落的地址。
 
@@ -59,11 +68,46 @@ network 设置 使用的传输层，如 network="udp", 如不给出，则默认n
 
 fullcone=true设置 是否需要udp的fullcone功能。
 
-security=aes-128-gcm 设置 vmess/ss等存在多种加密方式等proxy的 具体加密方式
+security=aes-128-gcm  设置 vmess/ss等存在多种加密方式等proxy的 具体加密方式
 
 adv=ws  设置使用的高级层，如不给出则没有高级层，如给出，可选 ws, grpc, quic
 
-mux=true 是否使用内层smux
+path=/mypath 设置 http头存在时，或者用 ws的 路径 或 grpc的 service name。
+
+### http 头相关
+
+http=true 设置是否使用http头
+
+http.method=GET 设置 http的method
+
+http.version=1.1 设置http的版本
+
+以 "header." 开头的字段：开头字母大写后，放到Header里。
+
+比如，如果 vmess://uuid?http=true&header.host=myhost.com&header.Accept-Encoding=gzip,deflate
+
+则会设置http头的header 的 Host 字段为 myhost.com，设置 Accept-Encoding 为 gzip,deflate, 如果有空格等情况的话，需要进行 百分号转译。
+
+转译可以使用这个工具测试： https://www.url-encode-decode.com/
+
+### extra 相关
+
+在标准toml配置中，有时会填充extra项来配置额外参数。在本标准url格式中，该类配置也是相当简单的。
+
+就是用 extra.yyy=zzz 的格式
+
+举几个例子，比如 reject 类型的proxy 需要一个 type 的extra参数 来指示 使用什么类型的拒绝响应；
+此时在url中，这么写： extra.type=nginx
+
+再举几个例子
+
+```
+#quic
+extra.maxStreamsInOneConn=6&extra.congestion_control=hy&extra.mbps=1024
+
+#grpc (非grpcSimple的情况)
+extra.grpc_multi=true
+```
 
 ### tls相关 （proxy/tlsConfig.go)
 
@@ -75,8 +119,8 @@ cert=cert.pem&key=cert.key
 
 用于设置证书名称。
 
-
-
-
+### 其他
+
+dokodemo的目标这么写： `target.ip=1.1.1.1&target.port=80`
 
 
diff --git a/proxy/config_url.go b/proxy/config_url.go
index d04c5d8..2d9f23e 100644
--- a/proxy/config_url.go
+++ b/proxy/config_url.go
@@ -19,7 +19,7 @@ const (
 var (
 	// Url格式 设置以何种方式解析 命令行模式/极简模式 中出现的url配置
 	//
-	//关于url格式的详细， 见 https://github.com/e1732a364fed/v2ray_simple/discussions/163
+	//关于url格式的详细， 见 docs/url.md
 	UrlFormat = UrlStandardFormat
 )
 
@@ -175,6 +175,8 @@ func URLToCommonConf(u *url.URL, conf *CommonConf) error {
 
 	conf.Network = q.Get("network")
 
+	conf.Uuid = u.User.Username()
+
 	conf.Fullcone = utils.QueryPositive(q, "fullcone")
 	conf.Tag = u.Fragment
 	conf.Path = u.Path
@@ -281,5 +283,19 @@ func URLToListenConf(u *url.URL, conf *ListenConf) error {
 		conf.TLSKey = keyFile
 	}
 
+	targetStr := q.Get("target.ip")
+
+	if targetStr != "" {
+		target_portStr := q.Get("target.port")
+		if target_portStr != "" {
+			if conf.Network == "" {
+				conf.Network = "tcp"
+			}
+			taStr := conf.Network + "://" + targetStr + ":" + target_portStr
+			conf.TargetAddr = taStr
+		}
+
+	}
+
 	return e
 }
diff --git a/proxy/dokodemo/server.go b/proxy/dokodemo/server.go
index 95f31b6..3ba4ff7 100644
--- a/proxy/dokodemo/server.go
+++ b/proxy/dokodemo/server.go
@@ -53,7 +53,6 @@ func init() {
 
 type ServerCreator struct{}
 
-// 用如下参数形式： network=tcp&target=127.0.0.1&target_port=80
 func (ServerCreator) URLToListenConf(url *url.URL, lc *proxy.ListenConf, format int) (*proxy.ListenConf, error) {
 	if format != proxy.StandardMode {
 		return lc, utils.ErrUnImplemented
@@ -62,20 +61,6 @@ func (ServerCreator) URLToListenConf(url *url.URL, lc *proxy.ListenConf, format
 		return nil, utils.ErrNilParameter
 	}
 
-	targetStr := url.Query().Get("target")
-	if targetStr == "" {
-		return nil, utils.ErrNilParameter
-	}
-
-	target_portStr := url.Query().Get("target_port")
-	if target_portStr == "" {
-		return nil, utils.ErrNilParameter
-	}
-	if lc.Network == "" {
-		lc.Network = "tcp"
-	}
-	taStr := lc.Network + "://" + targetStr + ":" + target_portStr
-	lc.TargetAddr = taStr
 	return lc, nil
 }
 
diff --git a/proxy/http/server.go b/proxy/http/server.go
index 776f9d7..f83e85d 100644
--- a/proxy/http/server.go
+++ b/proxy/http/server.go
@@ -57,13 +57,16 @@ func (ServerCreator) URLToListenConf(u *url.URL, lc *proxy.ListenConf, format in
 		lc = &proxy.ListenConf{}
 	}
 
-	user := u.Query().Get("user")
-	pass := u.Query().Get("pass")
+	if p, set := u.User.Password(); set {
+
+		user := u.User.Username()
+		pass := p
+		lc.Users = append(lc.Users, utils.UserConf{
+			User: user,
+			Pass: pass,
+		})
+	}
 
-	lc.Users = append(lc.Users, utils.UserConf{
-		User: user,
-		Pass: pass,
-	})
 	return lc, nil
 }
 
diff --git a/proxy/reject.go b/proxy/reject.go
index ffa0ad1..de7ff16 100644
--- a/proxy/reject.go
+++ b/proxy/reject.go
@@ -66,29 +66,11 @@ func (RejectCreator) NewClient(dc *DialConf) (Client, error) {
 	return r, nil
 }
 
-func (RejectCreator) initCommonConfByURL(url *url.URL, lc *CommonConf, format int) {
-
-	if format != UrlStandardFormat {
-		return
-	}
-
-	nStr := url.Query().Get("type")
-
-	if nStr != "" {
-
-		lc.Extra = make(map[string]any)
-		lc.Extra["type"] = nStr
-
-	}
-
-}
-
 func (rc RejectCreator) URLToDialConf(url *url.URL, iv *DialConf, format int) (*DialConf, error) {
 	if iv == nil {
 		iv = &DialConf{}
 
 	}
-	rc.initCommonConfByURL(url, &iv.CommonConf, format)
 
 	return iv, nil
 }
@@ -97,7 +79,6 @@ func (rc RejectCreator) URLToListenConf(url *url.URL, iv *ListenConf, format int
 	if iv == nil {
 		iv = &ListenConf{}
 	}
-	rc.initCommonConfByURL(url, &iv.CommonConf, format)
 
 	return iv, nil
 }
diff --git a/proxy/shadowsocks/client.go b/proxy/shadowsocks/client.go
index d2d15a1..c88158e 100644
--- a/proxy/shadowsocks/client.go
+++ b/proxy/shadowsocks/client.go
@@ -25,10 +25,11 @@ func (ClientCreator) URLToDialConf(u *url.URL, dc *proxy.DialConf, format int) (
 		dc = &proxy.DialConf{}
 	}
 
-	m := u.Query().Get("method")
-	p := u.Query().Get("pass")
+	if p, set := u.User.Password(); set {
+
+		dc.Uuid = "method:" + u.User.Username() + "\npass:" + p
+	}
 
-	dc.Uuid = "method:" + m + "\npass:" + p
 	return dc, nil
 }
 
diff --git a/proxy/shadowsocks/server.go b/proxy/shadowsocks/server.go
index fbbd4b0..d926fdf 100644
--- a/proxy/shadowsocks/server.go
+++ b/proxy/shadowsocks/server.go
@@ -38,10 +38,10 @@ func (ServerCreator) URLToListenConf(u *url.URL, lc *proxy.ListenConf, format in
 		lc = &proxy.ListenConf{}
 	}
 
-	m := u.Query().Get("method")
-	p := u.Query().Get("pass")
+	if p, set := u.User.Password(); set {
+		lc.Uuid = "method:" + u.User.Username() + "\npass:" + p
+	}
 
-	lc.Uuid = "method:" + m + "\npass:" + p
 	return lc, nil
 
 }
diff --git a/proxy/socks5/client.go b/proxy/socks5/client.go
index 8304013..6abd570 100644
--- a/proxy/socks5/client.go
+++ b/proxy/socks5/client.go
@@ -25,10 +25,10 @@ func (ClientCreator) URLToDialConf(u *url.URL, dc *proxy.DialConf, format int) (
 		dc = &proxy.DialConf{}
 	}
 
-	user := u.Query().Get("user")
-	pass := u.Query().Get("pass")
+	if p, set := u.User.Password(); set {
+		dc.Uuid = "user:" + u.User.Username() + "\npass:" + p
+	}
 
-	dc.Uuid = "user:" + user + "\npass:" + pass
 	return dc, nil
 }
 
diff --git a/proxy/socks5/server.go b/proxy/socks5/server.go
index 8e85e80..a611419 100644
--- a/proxy/socks5/server.go
+++ b/proxy/socks5/server.go
@@ -50,13 +50,15 @@ func (ServerCreator) URLToListenConf(u *url.URL, lc *proxy.ListenConf, format in
 		lc = &proxy.ListenConf{}
 	}
 
-	user := u.Query().Get("user")
-	pass := u.Query().Get("pass")
+	if p, set := u.User.Password(); set {
+		user := u.User.Username()
+		pass := p
+		lc.Users = append(lc.Users, utils.UserConf{
+			User: user,
+			Pass: pass,
+		})
+	}
 
-	lc.Users = append(lc.Users, utils.UserConf{
-		User: user,
-		Pass: pass,
-	})
 	return lc, nil
 }
 
diff --git a/proxy/trojan/client.go b/proxy/trojan/client.go
index 2e142ea..bd54133 100644
--- a/proxy/trojan/client.go
+++ b/proxy/trojan/client.go
@@ -25,9 +25,10 @@ func (ClientCreator) URLToDialConf(url *url.URL, dc *proxy.DialConf, format int)
 	case proxy.UrlStandardFormat:
 		if dc == nil {
 			dc = &proxy.DialConf{}
+			uuidStr := url.User.Username()
+			dc.Uuid = uuidStr
+
 		}
-		uuidStr := url.User.Username()
-		dc.Uuid = uuidStr
 		return dc, nil
 	default:
 		return nil, utils.ErrUnImplemented
diff --git a/proxy/trojan/server.go b/proxy/trojan/server.go
index 00ac561..42cc4e6 100644
--- a/proxy/trojan/server.go
+++ b/proxy/trojan/server.go
@@ -35,11 +35,10 @@ func (ServerCreator) URLToListenConf(url *url.URL, lc *proxy.ListenConf, format
 	case proxy.UrlStandardFormat:
 		if lc == nil {
 			lc = &proxy.ListenConf{}
-
+			uuidStr := url.User.Username()
+			lc.Uuid = uuidStr
 		}
 
-		uuidStr := url.User.Username()
-		lc.Uuid = uuidStr
 		return lc, nil
 	default:
 		return nil, utils.ErrUnImplemented
diff --git a/proxy/vless/client.go b/proxy/vless/client.go
index 45dea86..f633a59 100644
--- a/proxy/vless/client.go
+++ b/proxy/vless/client.go
@@ -59,27 +59,8 @@ func (ClientCreator) URLToDialConf(url *url.URL, dc *proxy.DialConf, format int)
 	case proxy.UrlStandardFormat:
 		if dc == nil {
 			dc = &proxy.DialConf{}
-		}
-		uuidStr := url.User.Username()
-		dc.Uuid = uuidStr
-
-		vStr := url.Query().Get("v")
-		if vStr != "" {
-			v, e := strconv.Atoi(vStr)
-			if e != nil {
-				return nil, e
-			}
-			dc.Version = v
-			if v == 1 {
-				vless1_udp_multiStr := url.Query().Get("vless1_udp_multi")
-				if vless1_udp_multiStr == "true" || vless1_udp_multiStr == "1" {
-					if dc.Extra == nil {
-						dc.Extra = make(map[string]any)
-					}
-					dc.Extra["vless1_udp_multi"] = true
-
-				}
-			}
+			uuidStr := url.User.Username()
+			dc.Uuid = uuidStr
 
 		}
 
diff --git a/proxy/vless/server.go b/proxy/vless/server.go
index ad0cd23..d710051 100644
--- a/proxy/vless/server.go
+++ b/proxy/vless/server.go
@@ -6,7 +6,6 @@ import (
 	"io"
 	"net"
 	"net/url"
-	"strconv"
 	"unsafe"
 
 	"github.com/e1732a364fed/v2ray_simple/netLayer"
@@ -54,18 +53,8 @@ func (ServerCreator) URLToListenConf(url *url.URL, lc *proxy.ListenConf, format
 		if lc == nil {
 			lc = &proxy.ListenConf{}
 
-		}
-
-		uuidStr := url.User.Username()
-		lc.Uuid = uuidStr
-		vStr := url.Query().Get("v")
-		if vStr != "" {
-			v, e := strconv.Atoi(vStr)
-			if e != nil {
-				return nil, e
-			}
-			lc.Version = v
-
+			uuidStr := url.User.Username()
+			lc.Uuid = uuidStr
 		}
 
 		return lc, nil
diff --git a/proxy/vmess/client.go b/proxy/vmess/client.go
index 4371165..2bdf8b4 100644
--- a/proxy/vmess/client.go
+++ b/proxy/vmess/client.go
@@ -56,23 +56,12 @@ func (ClientCreator) URLToDialConf(url *url.URL, dc *proxy.DialConf, format int)
 
 	if dc == nil {
 		dc = &proxy.DialConf{}
-	}
+		uuidStr := url.User.Username()
 
-	uuidStr := url.User.Username()
-
-	dc.Uuid = uuidStr
-
-	query := url.Query()
-
-	security := query.Get("security")
-	if security != "" {
-		if dc.Extra == nil {
-			dc.Extra = make(map[string]any)
-		}
-
-		dc.Extra[Security_confStr] = security
+		dc.Uuid = uuidStr
 
 	}
+
 	return dc, nil
 }
 
diff --git a/proxy/vmess/server.go b/proxy/vmess/server.go
index b61d151..f74ab1b 100644
--- a/proxy/vmess/server.go
+++ b/proxy/vmess/server.go
@@ -76,11 +76,10 @@ func (ServerCreator) URLToListenConf(url *url.URL, lc *proxy.ListenConf, format
 		if lc == nil {
 			lc = &proxy.ListenConf{}
 
+			uuidStr := url.User.Username()
+			lc.Uuid = uuidStr
 		}
 
-		uuidStr := url.User.Username()
-		lc.Uuid = uuidStr
-
 		return lc, nil
 	default:
 		return lc, utils.ErrUnImplemented
diff --git a/utils/cast.go b/utils/cast.go
new file mode 100644
index 0000000..632acec
--- /dev/null
+++ b/utils/cast.go
@@ -0,0 +1,133 @@
+package utils
+
+import (
+	"net/url"
+	"strconv"
+	"strings"
+)
+
+func StrPositive(value string) bool {
+	value = strings.ToLower(value)
+	return value == "1" || value == "on" || value == "true"
+}
+func StrNegative(value string) bool {
+	value = strings.ToLower(value)
+
+	return value == "" || value == "0" || value == "off" || value == "false"
+}
+
+func QueryPositive(query url.Values, key string) bool {
+	nStr := query.Get(key)
+	return StrPositive(nStr)
+}
+
+func QueryNegative(query url.Values, key string) bool {
+	nStr := query.Get(key)
+	return StrNegative(nStr)
+}
+
+func AnyToBool(a any) (v bool, ok bool) {
+	ok = true
+	switch value := a.(type) {
+	case bool:
+		v = value
+	case int:
+		if value == 0 {
+			v = false
+		} else {
+			v = true
+		}
+	case int64:
+		if value == 0 {
+			v = false
+		} else {
+			v = true
+		}
+	case string:
+		if StrNegative(value) {
+			v = false
+		} else if StrPositive(value) {
+			v = true
+		}
+	default:
+		var i64 int64
+		i64, ok = AnyToInt64(a)
+		if ok {
+			v, ok = AnyToBool(i64)
+			return
+		}
+		ok = false
+	}
+
+	return
+}
+
+func AnyToInt64(a any) (int64, bool) {
+	switch value := a.(type) {
+	case int64:
+		return value, true
+	case int:
+		return int64(value), true
+	case uint:
+		return int64(value), true
+	case int32:
+		return int64(value), true
+	case int16:
+		return int64(value), true
+	case int8:
+		return int64(value), true
+	case uint64:
+		return int64(value), true
+	case uint32:
+		return int64(value), true
+	case uint16:
+		return int64(value), true
+	case uint8:
+		return int64(value), true
+	case float64:
+		return int64(value), true
+	case float32:
+		return int64(value), true
+	case string:
+		v, err := strconv.Atoi(value)
+		if err == nil {
+			return int64(v), true
+		}
+	}
+	return 0, false
+}
+
+func AnyToFloat64(a any) (float64, bool) {
+	switch value := a.(type) {
+	case float64:
+		return value, true
+	case float32:
+		return float64(value), true
+
+	case int64:
+		return float64(value), true
+	case int:
+		return float64(value), true
+	case uint:
+		return float64(value), true
+	case int32:
+		return float64(value), true
+	case int16:
+		return float64(value), true
+	case int8:
+		return float64(value), true
+	case uint32:
+		return float64(value), true
+	case uint16:
+		return float64(value), true
+	case uint8:
+		return float64(value), true
+	case string:
+		v, err := strconv.ParseFloat(value, 64)
+		if err == nil {
+			return v, true
+		}
+
+	}
+	return 0, false
+}
diff --git a/utils/utils.go b/utils/utils.go
index 0ffc9d8..eda70b6 100644
--- a/utils/utils.go
+++ b/utils/utils.go
@@ -3,7 +3,6 @@ package utils
 
 import (
 	"flag"
-	"net/url"
 	"os"
 	"strings"
 
@@ -86,13 +85,3 @@ func WrapFuncForPromptUI(f func(string) bool) func(string) error {
 		return ErrInvalidData
 	}
 }
-
-func QueryPositive(query url.Values, key string) bool {
-	nStr := query.Get(key)
-	return nStr == "true" || nStr == "1"
-}
-
-func QueryNegative(query url.Values, key string) bool {
-	nStr := query.Get(key)
-	return nStr == "false" || nStr == "0"
-}
diff --git a/utils/uuid.go b/utils/uuid.go
index 0a86266..0d25df6 100644
--- a/utils/uuid.go
+++ b/utils/uuid.go
@@ -67,7 +67,7 @@ GenerateUUID_v4 生成符合v4标准的uuid.
 
  version: https://datatracker.ietf.org/doc/html/rfc4122#section-4.1.3
 */
-func GenerateUUID_v4() (r [UUID_BytesLen]byte) {
+func GenerateUUID_v4() (r UUID) {
 	rand.Reader.Read(r[:])
 	r[6] = (r[6] & 0x0f) | 0x40 // Version 4
 	r[8] = (r[8] & 0x3f) | 0x80