diff --git a/IRaCIS.Core.Application/Service/Common/MailService.cs b/IRaCIS.Core.Application/Service/Common/MailService.cs
index 3acfa9ebd..588761284 100644
--- a/IRaCIS.Core.Application/Service/Common/MailService.cs
+++ b/IRaCIS.Core.Application/Service/Common/MailService.cs
@@ -21,7 +21,7 @@ namespace IRaCIS.Application.Services
 
         Task SiteSurveyRejectEmail(MimeMessage messageToSend);
 
-        Task SenMFAVerifyEmail(Guid userId, string userName, string emailAddress, int verificationCode);
+        Task SenMFAVerifyEmail(Guid userId, string userName, string emailAddress, int verificationCode, UserMFAType mfaType = UserMFAType.Login);
 
         Task SendMailEditEmail(Guid userId, string userName, string emailAddress, int verificationCode);
 
@@ -94,7 +94,7 @@ namespace IRaCIS.Application.Services
         }
 
         //MFA 
-        public async Task SenMFAVerifyEmail(Guid userId, string userName, string emailAddress, int verificationCode)
+        public async Task SenMFAVerifyEmail(Guid userId, string userName, string emailAddress, int verificationCode, UserMFAType mfaType = UserMFAType.Login)
         {
             var messageToSend = new MimeMessage();
             //发件地址
@@ -103,7 +103,7 @@ namespace IRaCIS.Application.Services
             messageToSend.To.Add(new MailboxAddress(userName, emailAddress));
             //主题
             //---[来自{0}] 关于MFA邮箱验证的提醒
-            messageToSend.Subject = _localizer["Mail_EmailMFATopic", _userInfo.IsEn_Us ? _systemEmailConfig.CompanyShortName : _systemEmailConfig.CompanyShortNameCN];
+            messageToSend.Subject = _localizer[mfaType == UserMFAType.Login? "Mail_EmailMFALoginTopic":"Mail_EmailMFAUnlockTopic", _userInfo.IsEn_Us ? _systemEmailConfig.CompanyShortName : _systemEmailConfig.CompanyShortNameCN];
 
             var builder = new BodyBuilder();
 
@@ -123,7 +123,7 @@ namespace IRaCIS.Application.Services
                 builder.HtmlBody = string.Format(ReplaceCompanyName(templateInfo),
 
                     userName,
-                    _localizer["Mail_MFAEmail"],
+                    _localizer[mfaType == UserMFAType.Login ? "Mail_EmailMFALoginEmail": "Mail_EmailMFAUnlockEmail"],
                     verificationCode
                     );
             }
diff --git a/IRaCIS.Core.Application/Service/Management/Interface/IUserService.cs b/IRaCIS.Core.Application/Service/Management/Interface/IUserService.cs
index 873fced43..80a80bc94 100644
--- a/IRaCIS.Core.Application/Service/Management/Interface/IUserService.cs
+++ b/IRaCIS.Core.Application/Service/Management/Interface/IUserService.cs
@@ -12,7 +12,7 @@ namespace IRaCIS.Application.Services
         Task<IResponseOutput<LoginReturnDTO>> Login(string userName, string password);
         Task<IResponseOutput> VerifyMFACodeAsync(Guid userId, string Code);
 
-        Task<IResponseOutput> SendMFAEmail(Guid userId);
+        Task<IResponseOutput> SendMFAEmail(Guid userId, UserMFAType mfaType);
         Task<UserBasicInfo> GetUserBasicInfo(Guid userId,string pwd);
         Task<IResponseOutput> ModifyPassword(EditPasswordCommand editPwModel);
         Task<IResponseOutput> ResetPassword(Guid userId);
diff --git a/IRaCIS.Core.Application/Service/Management/UserService.cs b/IRaCIS.Core.Application/Service/Management/UserService.cs
index ab4a221c2..57ff8e49d 100644
--- a/IRaCIS.Core.Application/Service/Management/UserService.cs
+++ b/IRaCIS.Core.Application/Service/Management/UserService.cs
@@ -653,15 +653,16 @@ namespace IRaCIS.Application.Services
         /// 发送MFA 验证邮件
         /// </summary>
         /// <param name="userId"></param>
+        /// <param name="mfaType"></param>
         /// <returns></returns>
         [AllowAnonymous]
-        public async Task<IResponseOutput> SendMFAEmail(Guid userId)
+        public async Task<IResponseOutput> SendMFAEmail(Guid userId, UserMFAType mfaType = UserMFAType.Login)
         {
             var userInfo = await _userRepository.Where(u => u.Id == userId).Select(t => new { t.FullName, t.EMail }).FirstOrDefaultAsync();
 
             int verificationCode = new Random().Next(100000, 1000000);
 
-            await _mailVerificationService.SenMFAVerifyEmail(userId, userInfo.FullName, userInfo.EMail, verificationCode);
+            await _mailVerificationService.SenMFAVerifyEmail(userId, userInfo.FullName, userInfo.EMail, verificationCode, mfaType);
 
             return ResponseOutput.Ok();
         }
diff --git a/IRaCIS.Core.Domain.Share/User/UserType.cs b/IRaCIS.Core.Domain.Share/User/UserType.cs
index fb583c742..b38f45d76 100644
--- a/IRaCIS.Core.Domain.Share/User/UserType.cs
+++ b/IRaCIS.Core.Domain.Share/User/UserType.cs
@@ -90,6 +90,13 @@
         EnrollOrPD_EMailCopy=5,
     }
 
+    public enum UserMFAType
+    {
+        Login=0,
+
+        Unlock=1,
+    }
+
 
 
 }
\ No newline at end of file