fix

AutoTurnOver.Services/AmazonDataSynchroService.cs

@@ -544,17 +544,22 @@ namespace AutoTurnOver.Services
             }
             try
             {
-                var pamsAccount = ApiServices.GetAmazonAccountList().FirstOrDefault(s => s.Id == ana_task.pams_account_id);
-                var filePath = DownloadReport(pamsAccount, ana_task.report_id);
-                StringBuilder response_str = new StringBuilder() { };
-                using (StreamReader sr = new StreamReader(filePath))
+                string jsonText = ana_task.content;
+                if (string.IsNullOrWhiteSpace(jsonText))
                 {
-                    response_str.AppendLine(sr.ReadToEnd());
-                    sr.Close();
+                    var pamsAccount = ApiServices.GetAmazonAccountList().FirstOrDefault(s => s.Id == ana_task.pams_account_id);
+                    var filePath = DownloadReport(pamsAccount, ana_task.report_id);
+                    StringBuilder response_str = new StringBuilder() { };
+                    using (StreamReader sr = new StreamReader(filePath))
+                    {
+                        response_str.AppendLine(sr.ReadToEnd());
+                        sr.Close();
+                    }
+                    XmlDocument doc = new XmlDocument();
+                    doc.LoadXml(response_str.ToString());
+                    jsonText = Newtonsoft.Json.JsonConvert.SerializeXmlNode(doc);
                 }
-                XmlDocument doc = new XmlDocument();
-                doc.LoadXml(response_str.ToString());
-                string jsonText = Newtonsoft.Json.JsonConvert.SerializeXmlNode(doc);
+              
                 ana_task.content = jsonText;
 
                 //序列化