提取执行失败重试3次

performance/Performance.Services/CustomExtractService.cs

-using Dapper;
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text.RegularExpressions;
+using Dapper;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using NPOI.SS.UserModel;
 using Performance.DtoModels;
 using Performance.DtoModels.AppSettings;
 using Performance.EntityModels;
-using Performance.Infrastructure;
 using Performance.Repository;
 using Performance.Services.ExtractExcelService;
 using Performance.Services.Queues;
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using System.Text.RegularExpressions;
 
 namespace Performance.Services
 {
@@ -263,6 +262,9 @@ private void WriteDataToFile(int userId, per_allot allot, List<cust_script> scri
         /// <returns></returns>
         public IEnumerable<dynamic> QueryData(sys_hospitalconfig config, string execsql, Dictionary<string, string> parameters)
         {
+            int retryCount = 0;
+            while (retryCount < 2)
+            {
                 try
                 {
                     using (var connection = ConnectionBuilder.Create((DatabaseType)config.DataBaseType, config.DbSource, config.DbName, config.DbUser, config.DbPassword))
@@ -275,13 +277,14 @@ public IEnumerable<dynamic> QueryData(sys_hospitalconfig config, string execsql,
                         _logger.LogInformation($"提取绩效数据SQL脚本{execsql}");
                         var result = connection.Query(execsql, commandTimeout: 20000);
                         _logger.LogInformation($"提取绩效数据执行脚本获取数据{result?.Count() ?? 0}条记录");
-
                         return result;
                     }
                 }
                 catch (Exception ex)
                 {
-                _logger.LogError($"提取绩效数据SQL脚本查询错误:{execsql} 错误原因：{ex}");
+                    _logger.LogError($"重试:{retryCount};提取绩效数据SQL脚本查询错误:{execsql} 错误原因：{ex}");
+                    retryCount++;
+                }
             }
             return null;
         }