diff --git a/server/src/XiangYi.Infrastructure/WeChat/WeChatService.cs b/server/src/XiangYi.Infrastructure/WeChat/WeChatService.cs
index 40ca46a..ec39679 100644
--- a/server/src/XiangYi.Infrastructure/WeChat/WeChatService.cs
+++ b/server/src/XiangYi.Infrastructure/WeChat/WeChatService.cs
@@ -452,7 +452,17 @@ public class WeChatService : IWeChatService
             }
 
             var response = await _httpClient.PostAsJsonAsync(url, requestBody);
-            var result = await response.Content.ReadFromJsonAsync<WeChatApiResponse>();
+            var responseContent = await response.Content.ReadAsStringAsync();
+
+            _logger.LogInformation("发送服务号模板消息响应: {Response}", responseContent);
+
+            if (string.IsNullOrWhiteSpace(responseContent))
+            {
+                _logger.LogWarning("发送服务号模板消息失败: 微信返回空响应");
+                return false;
+            }
+
+            var result = System.Text.Json.JsonSerializer.Deserialize<WeChatApiResponse>(responseContent);
 
             if (result?.ErrCode != 0)
             {