21

server/HoneyBox/src/HoneyBox.Core/Services/InvitationService.cs

@@ -80,16 +80,19 @@ public class InvitationService : IInvitationService
         
         // 生成用户专属海报
         var shareImage = string.Empty;
+        _logger.LogInformation("开始为用户 {UserId} 生成海报，平台: {Platform}", userId, platform);
         var posterResult = await _posterService.GetUserPosterAsync(userId, platform);
         if (posterResult.Success && !string.IsNullOrEmpty(posterResult.ImageUrl))
         {
             shareImage = posterResult.ImageUrl;
+            _logger.LogInformation("用户 {UserId} 海报生成成功: {Url}", userId, shareImage);
         }
         else
         {
             // 如果海报生成失败，使用静态分享图片作为备选
             shareImage = await GetShareImageAsync();
-            _logger.LogWarning("用户 {UserId} 海报生成失败: {Message}，使用静态分享图片", userId, posterResult.Message);
+            _logger.LogWarning("用户 {UserId} 海报生成失败: {Message}，平台: {Platform}，使用静态分享图片: {FallbackImage}", 
+                userId, posterResult.Message, platform, shareImage);
         }
 
         return new InvitationInfoResponse

server/HoneyBox/src/HoneyBox.Model/Entities/UserPosterCache.cs

@@ -84,3 +84,4 @@ public class UserPosterCache
     [Column("updated_at")]
     public DateTime UpdatedAt { get; set; } = DateTime.Now;
 }
+