diff --git a/app/controllers/api/v1/users_controller.rb b/app/controllers/api/v1/users_controller.rb
index ad8e790d..1babd9bc 100644
--- a/app/controllers/api/v1/users_controller.rb
+++ b/app/controllers/api/v1/users_controller.rb
@@ -39,17 +39,17 @@ class Api::V1::UsersController < Api::V1::BaseController
 
   def check_password 
     password = params[:password]
-    return render_error(-5, "8~16位密码，支持字母数字和符号") unless password =~ CustomRegexp::PASSWORD
-    return render_error(-5, "密码错误") unless @observe_user.check_password?(password)
+    return tip_exception(-5, "8~16位密码，支持字母数字和符号") unless password =~ CustomRegexp::PASSWORD
+    return tip_exception(-5, "密码错误") unless @observe_user.check_password?(password)
     render_ok
   end
 
   def check_email
     mail = strip(params[:email])
-    return render_error(-2, "邮件格式有误") unless mail =~ CustomRegexp::EMAIL
+    return tip_exception(-2, "邮件格式有误") unless mail =~ CustomRegexp::EMAIL
   
     exist_owner = Owner.find_by(mail: mail)
-    return render_error(-2, '邮箱已被使用') if exist_owner 
+    return tip_exception(-2, '邮箱已被使用') if exist_owner 
     render_ok
   end 
 
@@ -58,13 +58,13 @@ class Api::V1::UsersController < Api::V1::BaseController
     mail = strip(params[:email])
     code_type = params[:code_type]
 
-    return render_error(-2, "邮件格式有误") unless mail =~ CustomRegexp::EMAIL
+    return tip_exception(-2, "邮件格式有误") unless mail =~ CustomRegexp::EMAIL
 
     verifi_code = VerificationCode.where(email: mail, code: code, code_type: code_type).last
     return render_ok if code == "123123" && EduSetting.get("code_debug") # 万能验证码，用于测试 # TODO 万能验证码，用于测试
 
-    return render_error(-6, "验证码不正确") if verifi_code&.code != code
-    return render_error(-6, "验证码已失效") if !verifi_code&.effective?
+    return tip_exception(-6, "验证码不正确") if verifi_code&.code != code
+    return tip_exception(-6, "验证码已失效") if !verifi_code&.effective?
     render_ok
   end
 
diff --git a/app/services/api/v1/users/update_email_service.rb b/app/services/api/v1/users/update_email_service.rb
index d5392834..d17f101f 100644
--- a/app/services/api/v1/users/update_email_service.rb
+++ b/app/services/api/v1/users/update_email_service.rb
@@ -20,12 +20,13 @@ class Api::V1::Users::UpdateEmailService < ApplicationService
   def call 
     raise Error, errors.full_messages.join(",") unless valid? 
     raise Error, "密码不正确." unless @user.check_password?(@password)
-    if !(@verify_code == "123123" && EduSetting.get("code_debug")) # 万能验证码，用于测试 # TODO 万能验证码，用于测试
-      raise Error, "验证码不正确." if @verify_code&.code != @code
-      raise Error, "验证码已失效." if !@verify_code&.effective?
-    end
+    exist_owner = Owner.find_by(mail: @mail)
+    raise Error, "邮箱已被使用." if exist_owner 
+    is_debug =  @code == "123123" && EduSetting.get("code_debug") # 万能验证码，用于测试 # TODO 万能验证码，用于测试
+    raise Error, "验证码不正确." if @verify_code&.code != @code && !is_debug
+    raise Error, "验证码已失效." if !@verify_code&.effective? && !is_debug
 
-    # begin
+    begin
       ActiveRecord::Base.transaction do
         change_user_email 
         excute_data_to_gitea 
@@ -34,15 +35,15 @@ class Api::V1::Users::UpdateEmailService < ApplicationService
 
       return gitea_data
 
-    # rescue
-    #   raise Error, "服务器错误，请联系系统管理员！"
-    # end
+    rescue
+      raise Error, "服务器错误，请联系系统管理员！"
+    end
   end
 
   private 
   def request_params
     {
-      access_token: token
+      access_token: @user.gitea_token
     }
   end