diff --git a/config/config.yaml b/config/config.yaml
index 5c6a52704..94098d65b 100644
--- a/config/config.yaml
+++ b/config/config.yaml
@@ -76,7 +76,7 @@ verifyCode:
   maxCount: 10 # 单位时间内最大获取次数
   superCode: "666666" # 超级验证码(只有use为空时使用)
   len: 6 # 验证码长度
-  use: "" # 使用的验证码服务(use: "ali")
+  use: "ali" # 使用的验证码服务(use: "ali")
   ali:
     endpoint: "dysmsapi.aliyuncs.com"
     accessKeyId: ""
@@ -88,7 +88,7 @@ verifyCode:
     senderMail: "" # 发送者
     senderAuthorizationCode: "" # 授权码
     smtpAddr: "smtp.qq.com"  # smtp 服务器地址
-    smtpPort: 25   # smtp 服务器邮件发送端口
+    smtpPort: 465   # smtp 服务器邮件发送端口
   testDepartMentID: 001
   imAPIURL: http://127.0.0.1:10002
 
diff --git a/go.mod b/go.mod
index b8422f130..71ae189ec 100644
--- a/go.mod
+++ b/go.mod
@@ -28,11 +28,9 @@ require (
 
 require (
 	github.com/OpenIMSDK/protocol v0.0.21
-	github.com/OpenIMSDK/tools v0.0.15
+	github.com/OpenIMSDK/tools v0.0.17
 	github.com/go-zookeeper/zk v1.0.3
-	github.com/gosuri/uitable v0.0.4
 	github.com/redis/go-redis/v9 v9.1.0
-	github.com/spf13/pflag v1.0.5
 	gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df
 )
 
@@ -50,7 +48,6 @@ require (
 	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
 	github.com/clbanning/mxj/v2 v2.5.6 // indirect
 	github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
-	github.com/fatih/color v1.15.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.2 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
@@ -66,15 +63,12 @@ require (
 	github.com/kr/pretty v0.3.1 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
 	github.com/lestrrat-go/strftime v1.0.6 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.19 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
-	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/tjfoc/gmsm v1.3.2 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.11 // indirect
diff --git a/go.sum b/go.sum
index ca8eba71f..8d33b2e79 100644
--- a/go.sum
+++ b/go.sum
@@ -2,8 +2,8 @@ github.com/OpenIMSDK/open_utils v1.0.8 h1:IopxWgJwEF5ZAPsRuiZZOfcxNOQOCt/p8VDENc
 github.com/OpenIMSDK/open_utils v1.0.8/go.mod h1:FLoaQblWUVKQgqt2LrNzfSZLT6D3DICBn1kcOMDLUOI=
 github.com/OpenIMSDK/protocol v0.0.21 h1:5H6H+hJ9d/VgRqttvxD/zfK9Asd+4M8Eknk5swSbUVY=
 github.com/OpenIMSDK/protocol v0.0.21/go.mod h1:F25dFrwrIx3lkNoiuf6FkCfxuwf8L4Z8UIsdTHP/r0Y=
-github.com/OpenIMSDK/tools v0.0.15 h1:FF3m0TQUG56pJC15a11jmBG6Y1EjXarEW4JV3CBF/Jc=
-github.com/OpenIMSDK/tools v0.0.15/go.mod h1:eg+q4A34Qmu73xkY0mt37FHGMCMfC6CtmOnm0kFEGFI=
+github.com/OpenIMSDK/tools v0.0.17 h1:1E1HUOL2W09YUHBb4wBwrXoTSZm5ONVwLxlEX1GhlKw=
+github.com/OpenIMSDK/tools v0.0.17/go.mod h1:eg+q4A34Qmu73xkY0mt37FHGMCMfC6CtmOnm0kFEGFI=
 github.com/alibabacloud-go/alibabacloud-gateway-spi v0.0.4 h1:iC9YFYKDGEy3n/FtqJnOkZsene9olVspKmkX5A2YBEo=
 github.com/alibabacloud-go/alibabacloud-gateway-spi v0.0.4/go.mod h1:sCavSAvdzOjul4cEqeVtvlSaSScfNsTQ+46HwlTL1hc=
 github.com/alibabacloud-go/darabonba-openapi v0.1.18/go.mod h1:PB4HffMhJVmAgNKNq3wYbTUlFvPgxJpTzd1F5pTuUsc=
@@ -56,8 +56,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
 github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
-github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
-github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
 github.com/gabriel-vasile/mimetype v1.4.2 h1:w5qFW6JKBz9Y393Y4q372O9A7cUSequkh1Q7OhCmWKU=
 github.com/gabriel-vasile/mimetype v1.4.2/go.mod h1:zApsH/mKG4w07erKIaJPFiX0Tsq9BFQgN3qGY5GnNgA=
 github.com/gin-contrib/sse v0.1.0 h1:Y/yl/+YNO8GZSjAhjMsSuLt29uWRFHdHYUb5lYOV9qE=
@@ -96,8 +94,6 @@ github.com/google/uuid v1.3.1 h1:KjJaJ9iWZ3jOFZIf1Lqf4laDRCasjl0BCmnEGxkdLb4=
 github.com/google/uuid v1.3.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/gopherjs/gopherjs v0.0.0-20181017120253-0766667cb4d1/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
 github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
-github.com/gosuri/uitable v0.0.4 h1:IG2xLKRvErL3uhY6e1BylFzG+aJiwQviDDTfOKeKTpY=
-github.com/gosuri/uitable v0.0.4/go.mod h1:tKR86bXuXPZazfOTG1FIzvjIdXzd0mo4Vtn16vt0PJo=
 github.com/jinzhu/copier v0.3.5 h1:GlvfUwHk62RokgqVNvYsku0TATCF7bAHVwEXoBh3iJg=
 github.com/jinzhu/copier v0.3.5/go.mod h1:DfbEm0FYsaqBcKcFuvmOZb218JkPGtvSHsKg8S8hyyg=
 github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD/E=
@@ -132,13 +128,8 @@ github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible h1:Y6sqxHMyB1D2YSzWkL
 github.com/lestrrat-go/file-rotatelogs v2.4.0+incompatible/go.mod h1:ZQnN8lSECaebrkQytbHj4xNgtg8CR7RYXnPok8e0EHA=
 github.com/lestrrat-go/strftime v1.0.6 h1:CFGsDEt1pOpFNU+TJB0nhz9jl+K0hZSLE205AhTIGQQ=
 github.com/lestrrat-go/strftime v1.0.6/go.mod h1:f7jQKgV5nnJpYgdEasS+/y7EsTb8ykN2z68n3TtcTaw=
-github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
-github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
-github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
-github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
@@ -160,15 +151,11 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/redis/go-redis/v9 v9.1.0 h1:137FnGdk+EQdCbye1FW+qOEcY5S+SpY9T0NiuqvtfMY=
 github.com/redis/go-redis/v9 v9.1.0/go.mod h1:urWj3He21Dj5k4TK1y59xH8Uj6ATueP8AH1cY3lZl4c=
-github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
-github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/assertions v1.1.0/go.mod h1:tcbTF8ujkAEcZ8TElKY+i30BzYlVhC/LOxJk7iOWnoo=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
-github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
-github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.2.0/go.mod h1:qt09Ya8vawLte6SNmTgCsAVtYtaKzEcn8ATUoHMkEqE=
 github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
@@ -262,7 +249,6 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220704084225-05e143d24a9e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
diff --git a/internal/api/chat.go b/internal/api/chat.go
index 0d334442e..12e4f1bed 100644
--- a/internal/api/chat.go
+++ b/internal/api/chat.go
@@ -53,7 +53,8 @@ type ChatApi struct {
 // ################## ACCOUNT ##################
 
 func (o *ChatApi) SendVerifyCode(c *gin.Context) {
-	var req chat.SendVerifyCodeReq
+	req := chat.SendVerifyCodeReq{}
+
 	if err := c.BindJSON(&req); err != nil {
 		apiresp.GinError(c, err)
 		return
diff --git a/internal/rpc/chat/login.go b/internal/rpc/chat/login.go
index c9230a20a..4b2e3c4d6 100644
--- a/internal/rpc/chat/login.go
+++ b/internal/rpc/chat/login.go
@@ -44,21 +44,21 @@ func (o *chatSvr) verifyCodeJoin(areaCode, phoneNumber string) string {
 
 func (o *chatSvr) SendVerifyCode(ctx context.Context, req *chat.SendVerifyCodeReq) (*chat.SendVerifyCodeResp, error) {
 	defer log.ZDebug(ctx, "return")
-	switch req.UsedFor {
+	switch int(req.UsedFor) {
 	case constant.VerificationCodeForRegister:
 		if err := o.Admin.CheckRegister(ctx, req.Ip); err != nil {
 			return nil, err
 		}
-		if req.AreaCode == "" || req.PhoneNumber == "" {
-			return nil, errs.ErrArgs.Wrap("area code or phone number is empty")
-		}
-		if req.AreaCode[0] != '+' {
-			return nil, errs.ErrArgs.Wrap("area code must start with +")
-		}
-		if _, err := strconv.ParseUint(req.AreaCode[1:], 10, 64); err != nil {
-			return nil, errs.ErrArgs.Wrap("area code must be number")
-		}
-		if req.PhoneNumber != "" {
+		if req.Email == "" {
+			if req.AreaCode == "" || req.PhoneNumber == "" {
+				return nil, errs.ErrArgs.Wrap("area code or phone number is empty")
+			}
+			if req.AreaCode[0] != '+' {
+				return nil, errs.ErrArgs.Wrap("area code must start with +")
+			}
+			if _, err := strconv.ParseUint(req.AreaCode[1:], 10, 64); err != nil {
+				return nil, errs.ErrArgs.Wrap("area code must be number")
+			}
 			if _, err := strconv.ParseUint(req.PhoneNumber, 10, 64); err != nil {
 				return nil, errs.ErrArgs.Wrap("phone number must be number")
 			}
@@ -74,7 +74,7 @@ func (o *chatSvr) SendVerifyCode(ctx context.Context, req *chat.SendVerifyCodeRe
 			}
 			_, err := o.Database.TakeAttributeByEmail(ctx, req.Email)
 			if err == nil {
-				return nil, eerrs.ErrPhoneAlreadyRegister.Wrap("phone already register")
+				return nil, eerrs.ErrPhoneAlreadyRegister.Wrap("email already register")
 			} else if !o.Database.IsNotFound(err) {
 				return nil, err
 			}
@@ -101,6 +101,15 @@ func (o *chatSvr) SendVerifyCode(ctx context.Context, req *chat.SendVerifyCodeRe
 	default:
 		return nil, errs.ErrArgs.Wrap("used unknown")
 	}
+	var account string
+	var isEmail bool
+	if req.Email == "" {
+		account = o.verifyCodeJoin(req.AreaCode, req.PhoneNumber)
+	} else {
+		isEmail = true
+		account = req.Email
+	}
+
 	verifyCode := config.Config.VerifyCode
 	if verifyCode.UintTime == 0 || verifyCode.MaxCount == 0 {
 		return nil, errs.ErrNoPermission.Wrap("verify code disabled")
@@ -112,21 +121,21 @@ func (o *chatSvr) SendVerifyCode(ctx context.Context, req *chat.SendVerifyCodeRe
 		return &chat.SendVerifyCodeResp{}, nil
 	}
 	now := time.Now()
-	count, err := o.Database.CountVerifyCodeRange(ctx, o.verifyCodeJoin(req.AreaCode, req.PhoneNumber), now.Add(-time.Duration(verifyCode.UintTime)*time.Second), now)
-	if err != nil {
-		return nil, err
+
+	var count uint32
+	var err error
+	if !isEmail {
+		count, err = o.Database.CountVerifyCodeRange(ctx, o.verifyCodeJoin(req.AreaCode, req.PhoneNumber), now.Add(-time.Duration(verifyCode.UintTime)*time.Second), now)
+		if err != nil {
+			return nil, err
+		}
+	} else {
+		count, err = o.Database.CountVerifyCodeRange(ctx, req.Email, now.Add(-time.Duration(verifyCode.UintTime)*time.Second), now)
 	}
 	if verifyCode.MaxCount < int(count) {
 		return nil, eerrs.ErrVerifyCodeSendFrequently.Wrap()
 	}
-	var account string
-	var isEmail bool
-	if req.PhoneNumber != "" {
-		account = o.verifyCodeJoin(req.AreaCode, req.PhoneNumber)
-	} else {
-		isEmail = true
-		account = req.Email
-	}
+
 	t := &chat2.VerifyCode{
 		Account:    account,
 		Code:       o.genVerifyCode(),
diff --git a/pkg/email/mail.go b/pkg/email/mail.go
index 73178a413..243bbe94c 100644
--- a/pkg/email/mail.go
+++ b/pkg/email/mail.go
@@ -17,10 +17,8 @@ package email
 import (
 	"context"
 	"fmt"
-
 	"github.com/OpenIMSDK/chat/pkg/common/config"
 	"github.com/OpenIMSDK/tools/errs"
-
 	"gopkg.in/gomail.v2"
 )
 
@@ -30,7 +28,7 @@ func NewMail() (Mail, error) {
 		config.Config.VerifyCode.Mail.SmtpPort,
 		config.Config.VerifyCode.Mail.SenderMail,
 		config.Config.VerifyCode.Mail.SenderAuthorizationCode)
-	
+
 	return &mail{dail: dail}, nil
 }