diff --git a/frontend/src/api.js b/frontend/src/api.js
index 131d44e..4689f42 100644
--- a/frontend/src/api.js
+++ b/frontend/src/api.js
@@ -38,6 +38,9 @@ export default {
   UserResetPassword(data) {
     return ajax('user/password', 'post', { data })
   },
+  UserResetEmail(data) {
+    return ajax('user/email', 'post', { data })
+  },
   UserVerifyRequest() {
     return ajax(`user/verify`, 'post', {})
   },
diff --git a/frontend/src/views/users/Settings.vue b/frontend/src/views/users/Settings.vue
index df10d5a..af14269 100644
--- a/frontend/src/views/users/Settings.vue
+++ b/frontend/src/views/users/Settings.vue
@@ -22,16 +22,17 @@
           <div class="font-semibold text-xl">修改邮箱</div>
           <div class="flex flex-col gap-2">
             <label for="email">邮箱</label>
-            <InputText v-if="!emailModifyStatus" v-model="userProfile.email" type="text" disabled />
-            <InputText v-else v-model="emailModifyValue" type="text" />
+            <InputText v-if="!resetEmailModifyStatus" v-model="userProfile.email" type="text" disabled />
+            <InputText v-else v-model="resetEmailData.email" type="text" />
           </div>
-          <div v-if="!emailModifyStatus" class="mt-2">
-            <Button label="修改" style="width: 5.6rem; float: right;" @click="emailModifyStatus = true" />
+          <div v-if="!resetEmailModifyStatus" class="mt-2">
+            <Button label="修改" style="width: 5.6rem; float: right;" @click="resetEmailModifyStatus = true" />
           </div>
           <div v-else>
-            <Button label="保存" style="width: 5.6rem; float: right;" />
+            <Button v-if="!resetEmailRequesting" label="保存" style="width: 5.6rem; float: right;" @click="resetEmail" />
+            <Button v-else label="保存中" icon="pi pi-spin pi-spinner" disabled style="width: 7.2rem; float: right;" />
             <Button class="mr-2" label="取消" severity="secondary" style="width: 5.6rem; float: right;"
-              @click="emailModifyStatus = false" />
+              @click="resetEmailModifyStatus = false" />
           </div>
         </div>
       </div>
@@ -74,8 +75,11 @@ const userProfile = ref({})
 
 const verifyRequesting = ref(false)
 
-const emailModifyStatus = ref(false)
-const emailModifyValue = ref('')
+const resetEmailModifyStatus = ref(false)
+const resetEmailRequesting = ref(false)
+const resetEmailData = ref({
+  email: ''
+})
 
 const resetPasswordRequesting = ref(false)
 const resetPasswordData = ref({
@@ -87,7 +91,7 @@ const resetPasswordData = ref({
 const getProfile = () => {
   api.GetUserProfile().then((res) => {
     userProfile.value = res.data.data.result
-    emailModifyValue.value = userProfile.value.email
+    resetEmailData.value.email = userProfile.value.email
     console.log(userProfile.value)
   }).catch((err) => {
     toast.add({ severity: 'error', summary: '获取用户信息失败', detail: err.response.data.msg, life: 3000 })
@@ -144,6 +148,27 @@ const resetPassword = () => {
   })
 }
 
+const resetEmail = () => {
+  resetEmailRequesting.value = true
+
+  if (resetEmailData.value.email == '') {
+    toast.add({ severity: 'error', summary: '邮箱不能为空', detail: '请重新输入', life: 3000 })
+    resetEmailRequesting.value = false
+    return
+  }
+
+  api.UserResetEmail(resetEmailData.value).then((res) => {
+    toast.add({ severity: 'success', summary: '修改成功', detail: '请重新登录', life: 3000 })
+    resetEmailRequesting.value = false
+    resetEmailModifyStatus.value = false
+    getProfile()
+  }).catch((err) => {
+    toast.add({ severity: 'error', summary: '修改失败', detail: err.response.data.msg, life: 3000 })
+    resetEmailRequesting.value = false
+    console.error(err)
+  })
+}
+
 onMounted(() => {
   getProfile()
 })
diff --git a/libs/utils/email.go b/libs/utils/email.go
new file mode 100644
index 0000000..4bdc9a6
--- /dev/null
+++ b/libs/utils/email.go
@@ -0,0 +1,14 @@
+package utils
+
+import (
+	"regexp"
+)
+
+func EmailFormat(email string) bool {
+	pattern := `^\w+(-+.\w+)*@\w+(-.\w+)*.\w+(-.\w+)*$`
+	match, err := regexp.MatchString(pattern, email)
+	if err != nil {
+		return false
+	}
+	return match
+}
diff --git a/routers/api/v1/admin/users/modify.go b/routers/api/v1/admin/users/modify.go
index 8e4c955..4935e3b 100644
--- a/routers/api/v1/admin/users/modify.go
+++ b/routers/api/v1/admin/users/modify.go
@@ -1,6 +1,7 @@
 package users
 
 import (
+	"megrez/libs/utils"
 	"megrez/models"
 	"megrez/routers/api/v1/middleware"
 	"megrez/services/database"
@@ -9,6 +10,7 @@ import (
 )
 
 type modifyReqStruct struct {
+	Email    *string `json:"email"`
 	Password *string `json:"password"`
 	Role     *int    `json:"role"`
 	Verify   *bool   `json:"verify"`
@@ -46,6 +48,12 @@ func modifyHandler(ctx iris.Context) {
 		return
 	}
 
+	if req.Email != nil {
+		if *req.Email != "" && utils.EmailFormat(*req.Email) {
+			user.Email = *req.Email
+		}
+	}
+
 	if req.Password != nil {
 		if *req.Password != "" {
 			user.Password = user.PasswordHash(*req.Password)
diff --git a/routers/api/v1/middleware/code.go b/routers/api/v1/middleware/code.go
index df74601..7f54802 100644
--- a/routers/api/v1/middleware/code.go
+++ b/routers/api/v1/middleware/code.go
@@ -14,6 +14,11 @@ const (
 	CodeUserNotExist         ResCode = 1002
 	CodeRegisterRequestError ResCode = 1003
 	CodeRegisterError        ResCode = 1004
+	CodeEmailFormatError     ResCode = 1005
+	CodeUserAlreadyVerified  ResCode = 1006
+	CodeUserVerifyInvalid    ResCode = 1007
+	CodePasswordNotMatch     ResCode = 1008
+
 	CodeInternalCreateError  ResCode = 1010
 	CodeInstanceDeleteError  ResCode = 1011
 	CodeInstanceQueryError   ResCode = 1012
@@ -42,10 +47,6 @@ const (
 	CodeAdminUserDeleteError     ResCode = 2013
 	CodeAdminUserInstanceNoEmpty ResCode = 2014
 	CodeAdminUserModifyError     ResCode = 2015
-
-	CodeUserAlreadyVerified ResCode = 3001
-	CodeUserVerifyInvalid   ResCode = 3002
-	CodePasswordNotMatch    ResCode = 3003
 )
 
 var codeMsgMap = map[ResCode]string{
@@ -60,6 +61,11 @@ var codeMsgMap = map[ResCode]string{
 	CodeUserNotExist:         "user not exist",
 	CodeRegisterRequestError: "register request error",
 	CodeRegisterError:        "username or email exist",
+	CodeEmailFormatError:     "email format error",
+	CodeUserAlreadyVerified:  "user already verified",
+	CodeUserVerifyInvalid:    "email verify error",
+	CodePasswordNotMatch:     "password not match",
+
 	CodeInternalCreateError:  "create error",
 	CodeInstanceDeleteError:  "delete instance error",
 	CodeInstanceStatusError:  "instance status error",
@@ -88,8 +94,4 @@ var codeMsgMap = map[ResCode]string{
 	CodeAdminUserDeleteError:     "delete user error",
 	CodeAdminUserModifyError:     "modify user error",
 	CodeAdminUserInstanceNoEmpty: "user instances not empty",
-
-	CodeUserAlreadyVerified: "user already verified",
-	CodeUserVerifyInvalid:   "email verify error",
-	CodePasswordNotMatch:    "password not match",
 }
diff --git a/routers/api/v1/user/register.go b/routers/api/v1/user/register.go
index 6ca6334..503701d 100644
--- a/routers/api/v1/user/register.go
+++ b/routers/api/v1/user/register.go
@@ -1,6 +1,7 @@
 package user
 
 import (
+	"megrez/libs/utils"
 	"megrez/models"
 	"megrez/routers/api/v1/middleware"
 	"megrez/services/config"
@@ -29,6 +30,11 @@ func registerHandler(ctx iris.Context) {
 		return
 	}
 
+	if !utils.EmailFormat(userReq.Email) {
+		middleware.Error(ctx, middleware.CodeEmailFormatError, iris.StatusBadRequest)
+		return
+	}
+
 	user := models.Users{
 		Username: userReq.Username,
 		Email:    userReq.Email,
diff --git a/routers/api/v1/user/resetEmail.go b/routers/api/v1/user/resetEmail.go
new file mode 100644
index 0000000..f2f3a6a
--- /dev/null
+++ b/routers/api/v1/user/resetEmail.go
@@ -0,0 +1,59 @@
+package user
+
+import (
+	"megrez/libs/utils"
+	"megrez/models"
+	"megrez/routers/api/v1/middleware"
+	"megrez/services/database"
+
+	"github.com/kataras/iris/v12"
+)
+
+type resetEmailStruct struct {
+	Email string `json:"email"`
+}
+
+func resetEmailHandler(ctx iris.Context) {
+	l.SetFunction("resetEmailHandler")
+
+	userId, err := ctx.Values().GetInt("userId")
+	if err != nil {
+		middleware.Error(ctx, middleware.CodeBadRequest, iris.StatusBadRequest)
+		return
+	}
+
+	var req resetEmailStruct
+	if err := ctx.ReadJSON(&req); err != nil {
+		middleware.Error(ctx, middleware.CodeBadRequest, iris.StatusBadRequest)
+		return
+	}
+
+	if req.Email == "" {
+		middleware.Error(ctx, middleware.CodeBadRequest, iris.StatusBadRequest)
+		return
+	}
+
+	if !utils.EmailFormat(req.Email) {
+		middleware.Error(ctx, middleware.CodeEmailFormatError, iris.StatusBadRequest)
+		return
+	}
+
+	user := models.Users{
+		ID: uint(userId),
+	}
+	result := database.DB.First(&user)
+	if result.Error != nil {
+		l.Error("get user error: %v", result.Error)
+		middleware.Error(ctx, middleware.CodeUserNotExist, iris.StatusInternalServerError)
+		return
+	}
+
+	result = database.DB.Model(&user).Update("email", req.Email).Update("verify", false)
+	if result.Error != nil {
+		l.Error("save user error: %v", result.Error)
+		middleware.Error(ctx, middleware.CodeInternalPatchError, iris.StatusInternalServerError)
+		return
+	}
+
+	middleware.Success(ctx)
+}
diff --git a/routers/api/v1/user/routers.go b/routers/api/v1/user/routers.go
index 3e33087..0c01102 100644
--- a/routers/api/v1/user/routers.go
+++ b/routers/api/v1/user/routers.go
@@ -25,6 +25,7 @@ func InitUser(party router.Party) {
 	party.Post("/register", registerHandler)
 	party.Get("/profile", middleware.AuthCheck, profileHandler)
 	party.Post("/password", middleware.AuthCheck, resetPasswordHandler)
+	party.Post("/email", middleware.AuthCheck, resetEmailHandler)
 	party.Get("/verify/{code:string}", verifyHandler)
 	party.Post("/verify", middleware.AuthCheck, verifySendHandler)