diff --git a/IRaCIS.Core.Application/Service/Common/DTO/EmailLogViewModel.cs b/IRaCIS.Core.Application/Service/Common/DTO/EmailLogViewModel.cs
index 4ee085d5b..247908408 100644
--- a/IRaCIS.Core.Application/Service/Common/DTO/EmailLogViewModel.cs
+++ b/IRaCIS.Core.Application/Service/Common/DTO/EmailLogViewModel.cs
@@ -130,12 +130,27 @@ public class GetEmailInfoOutDto:EmailLogView
 public class GetEmailInfoInDto
 {
     public Guid Id { get; set; }
+
+    public Guid? TrialId { get; set; }
 }
 
+public class SynchronizationEmailInDto
+{
+    public Guid? TrialId { get; set; }
+}
 
 public class ResendEmailInDto
 {
     public Guid Id { get; set; }
+
+    public Guid? TrialId { get; set; }
+}
+
+public class EmailAuthorization
+{
+    public string FromEmail { get; set; } = string.Empty;
+
+    public string AuthorizationCode { get; set; } = string.Empty;
 }
 
 public class EmailLogQuery:PageInput
diff --git a/IRaCIS.Core.Application/Service/Common/EmailLogService.cs b/IRaCIS.Core.Application/Service/Common/EmailLogService.cs
index 423e5dbf5..15eebf6b1 100644
--- a/IRaCIS.Core.Application/Service/Common/EmailLogService.cs
+++ b/IRaCIS.Core.Application/Service/Common/EmailLogService.cs
@@ -23,6 +23,7 @@ using System.IO;
 using System.Linq;
 using System.Net.Mail;
 using System.Threading.Tasks;
+using Panda.DynamicWebApi.Attributes;
 namespace IRaCIS.Core.Application.Service;
 
 /// <summary>
@@ -54,14 +55,14 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
     [HttpPost]
 	public async Task<PageOutput<EmailLogView>>  GetEmailLogList(EmailLogQuery inDto)
 	{
-        var emailFromName = await _trialRepository.Where(x=>x.Id==inDto.TrialId).Select(x=>x.EmailFromName).FirstOrDefaultAsync();
+        var emailFromEmail = await _trialRepository.Where(x=>x.Id==inDto.TrialId).Select(x=>x.EmailFromEmail).FirstOrDefaultAsync();
 
-        if (emailFromName.IsNullOrEmpty())
+        if (emailFromEmail.IsNullOrEmpty())
         {
-            emailFromName = _systemEmailConfig.FromName;
+            emailFromEmail = _systemEmailConfig.FromEmail;
         }
         var emailLogQueryable = _emailLogRepository
-            .Where(x=>x.SenderName== emailFromName)
+            .Where(x=>x.SenderAddress== emailFromEmail)
             .WhereIf(inDto.EmailStartDate.HasValue, x => x.EmailDate >= inDto.EmailStartDate.Value)
             .WhereIf(inDto.EmailEndDate.HasValue, x => x.EmailDate <= inDto.EmailEndDate.Value)
             .WhereIf(inDto.EmailStateEnum.HasValue, x => x.EmailStateEnum == inDto.EmailStateEnum.Value)
@@ -119,8 +120,7 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
             {
                 try
                 {
-                    client.Connect(_systemEmailConfig.Imap, _systemEmailConfig.ImapPort, SecureSocketOptions.SslOnConnect);
-                    AuthenticateImap(client);
+                   await AuthenticateImap(client,inDto.TrialId);
                     var sentFolder = OpenSentFolder(client);
                     var uid = new UniqueId(uint.Parse(emailInfo.UniqueId));
                     var message = sentFolder.GetMessage(uid);
@@ -205,8 +205,7 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
             {
                 try
                 {
-                    client.Connect(_systemEmailConfig.Imap, _systemEmailConfig.ImapPort, SecureSocketOptions.SslOnConnect);
-                    AuthenticateImap(client);
+                    await AuthenticateImap(client,inDto.TrialId);
                     var sentFolder = OpenSentFolder(client);
                     var uid = new UniqueId(uint.Parse(emailInfo.UniqueId));
                     var message = sentFolder.GetMessage(uid);
@@ -267,7 +266,7 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
     /// </summary>
     /// <returns></returns>
     [HttpPost]
-    public async Task<IResponseOutput> SynchronizationEmail()
+    public async Task<IResponseOutput> SynchronizationEmail(SynchronizationEmailInDto inDto)
     {
         var maxTime = await _emailLogRepository.MaxAsync(t => t.EmailDate);
         var startDate = maxTime ?? DateTime.MinValue;
@@ -279,8 +278,8 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
         {
             try
             {
-                client.Connect(_systemEmailConfig.Imap, _systemEmailConfig.ImapPort, SecureSocketOptions.SslOnConnect);
-                AuthenticateImap(client);
+           
+                await AuthenticateImap(client, inDto.TrialId);
                 var sentFolder = OpenSentFolder(client);
 
                 var searchQuery = SearchQuery.All.And(SearchQuery.DeliveredAfter(startDate));
@@ -368,7 +367,7 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
         // 第二步：处理收件箱中的邮件发送失败通知
         try
         {
-            await ProcessInboxFailureNotifications(startDate);
+            await ProcessInboxFailureNotifications(startDate,inDto.TrialId);
         }
         catch (Exception ex)
         {
@@ -490,11 +489,27 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
         return folder;
     }
 
-    private void AuthenticateImap(ImapClient client)
+    private async Task AuthenticateImap(ImapClient client, Guid? trialId)
     {
         try
         {
-            client.Authenticate(_systemEmailConfig.FromEmail, _systemEmailConfig.AuthorizationCode);
+            EmailAuthorization authorization = new EmailAuthorization()
+            {
+                FromEmail = _systemEmailConfig.FromEmail,
+                AuthorizationCode = _systemEmailConfig.AuthorizationCode,
+            };
+
+            if (trialId != null)
+            {
+                authorization = await _trialRepository.Where(x => x.Id == trialId.Value).Select(x => new EmailAuthorization()
+                {
+                    AuthorizationCode = x.EmailAuthorizationCode,
+                    FromEmail = x.EmailFromEmail
+                }).FirstNotNullAsync();
+            }
+
+            client.Connect(_systemEmailConfig.Imap, _systemEmailConfig.ImapPort, SecureSocketOptions.SslOnConnect);
+            client.Authenticate(authorization.FromEmail, authorization.AuthorizationCode);
         }
         catch (AuthenticationException)
         {
@@ -523,14 +538,14 @@ public class EmailLogService(IRepository<EmailLog> _emailLogRepository,
     /// 处理收件箱中的邮件发送失败通知
     /// </summary>
     /// <returns></returns>
-    public async Task ProcessInboxFailureNotifications(DateTime startTime)
+    public async Task ProcessInboxFailureNotifications(DateTime startTime, Guid? trialId)
     {
         using (var client = new ImapClient())
         {
             try
             {
-                client.Connect(_systemEmailConfig.Imap, _systemEmailConfig.ImapPort, SecureSocketOptions.SslOnConnect);
-                AuthenticateImap(client);
+              
+                await  AuthenticateImap(client, trialId);
                 var inboxFolder = OpenInboxFolder(client);
 
                 // 搜索可能包含失败通知的邮件