打日志

AppStart/Helper/ExportService.cs

@@ -33,7 +33,14 @@ namespace MySystem
                 string content = RedisDbconn.Instance.RPop<string>("ExportQueue");
                 if(!string.IsNullOrEmpty(content))
                 {
-                    StartExport(content);
+                    try
+                    {
+                        StartExport(content);
+                    }
+                    catch(Exception ex)
+                    {
+                        function.WriteLog(ex.ToString() + "\n\n", "导出日志异常");
+                    }
                 }
                 else
                 {
@@ -43,6 +50,7 @@ namespace MySystem
         }
         public void StartExport(string content)
         {
+            function.WriteLog(DateTime.Now.ToString() + "\n" + content, "导出日志");
             JsonData jsonObj = JsonMapper.ToObject(content);
             string Operater = jsonObj["Operater"].ToString();
             string SqlString = jsonObj["SqlString"].ToString();
@@ -66,6 +74,7 @@ namespace MySystem
             //创建表
             var table = workbook.CreateSheet("Sheet1");
             string FilePath = function.ReadInstance("/WebRootPath.txt");
+            function.WriteLog(FilePath, "导出日志");
 
             //填充数据
             int i = 0;
@@ -76,7 +85,9 @@ namespace MySystem
             {
                 var fs = System.IO.File.OpenWrite(FilePath + "/exportfile/" + FileName + ".xlsx");
                 int skip = page * pageSize;
-                DataTable dt = CustomerSqlConn.dtable(SqlString + " limit " + skip + "," + pageSize, MysqlConn.connstr);
+                string sql = SqlString + " limit " + skip + "," + pageSize;
+                function.WriteLog(sql, "导出日志");
+                DataTable dt = CustomerSqlConn.dtable(sql, MysqlConn.connstr);
                 if(dt.Rows.Count > 0)
                 {
                     foreach (DataRow dr in dt.Rows)
@@ -126,7 +137,10 @@ namespace MySystem
             if(i > 0)
             {
                 string FileUrl = MysqlConn.sourceHost + "exportfile/" + FileName + ".xlsx";
+                function.WriteLog(FileUrl, "导出日志");
                 CustomerSqlConn.op("insert into ExportExcels (CreateDate,FileName,FileUrl,SysId) values ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "','" + FileName + "','" + FileUrl + "'," + Operater + ")", MysqlConn.connstr);
+                function.WriteLog("insert into ExportExcels (CreateDate,FileName,FileUrl,SysId) values ('" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "','" + FileName + "','" + FileUrl + "'," + Operater + ")", "导出日志");
+                function.WriteLog("end", "导出日志");
             }
         }
     }