119 lines
5.1 KiB
C#
119 lines
5.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Configuration;
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using System.Data;
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using ServerPartTransmission.Common;
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namespace ServerPartTransmission.Business
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{
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public class SERVERPARTFEEDBACK
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{
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//存储数据库连接字符串
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private string _OracleConnStr = ConfigurationManager.AppSettings["OracleConnStr"];
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//声明数据库操作类
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private OracleHelper oracleHelper;
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/// <summary>
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/// 构造函数
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/// </summary>
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public SERVERPARTFEEDBACK()
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{
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oracleHelper = new OracleHelper(_OracleConnStr.Split(',')[0], _OracleConnStr.Split(',')[1],
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_OracleConnStr.Split(',')[2], _OracleConnStr.Split(',')[3]);
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}
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/// <summary>
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/// 更新或者插入来自区服上的心跳数据反馈数据
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/// </summary>
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/// <param name="jsonString"></param>
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/// <returns></returns>
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public string SaveServerpartFeedBack(string jsonString)
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{
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string strBack = "{\"error\": 1 ,\"msg\": \"添加成功！\",\"rows\":[]}";
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//下列数组标记字段必须有值，需先做有效性判断。
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string[] _RequiredDatas = new string[]
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{
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"SERVERPARTCODE",
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"SHOPCODE",
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"MACHINECODE"
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};
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string _ISCheckData = Validation.ISCheckData(jsonString, _RequiredDatas);
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if (_ISCheckData != null)
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{
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strBack = _ISCheckData;
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return strBack;
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}
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List<Model.EXCHANGE.SERVERPARTFEEDBACK> _DataStateFeedback =
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JsonHelper.JSONStringToListUTC<Model.EXCHANGE.SERVERPARTFEEDBACK>(jsonString);
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if (_DataStateFeedback == null || _DataStateFeedback.Count == 0)
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{
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strBack = "{\"error\": -1 ,\"msg\": \"添加失败：JSON参数解析异常！\",\"rows\":[]}";
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return strBack;
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}
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string _strServerPart = "";
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var _ServerPartList = _DataStateFeedback.Select(p => p.SERVERPARTCODE).Distinct().ToArray();
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foreach (var _ServerPartTemp in _ServerPartList)
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{
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_strServerPart += (string.IsNullOrWhiteSpace(_strServerPart) ? "'" : ",'") + _ServerPartTemp.Trim() + "'";
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}
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//取出该（这些）服务区既定字段的所有数据
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DataTable _DataTable = oracleHelper.ExcuteSqlGetDataSet(
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string.Format(@"SELECT SERVERPARTCODE,SHOPCODE,MACHINECODE FROM HIGHWAY_EXCHANGE.T_SERVERPARTFEEDBACK
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WHERE SERVERPARTCODE IN ({0}) ", _strServerPart)).Tables[0];
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List<Model.EXCHANGE.SERVERPARTFEEDBACK> _InsertList = new List<Model.EXCHANGE.SERVERPARTFEEDBACK>();//需插入的集合
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List<Model.EXCHANGE.SERVERPARTFEEDBACK> _UpdateList = new List<Model.EXCHANGE.SERVERPARTFEEDBACK>();//需更新的集合
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DataRow[] _DataRows = null; //临时DataRow数组
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foreach (Model.EXCHANGE.SERVERPARTFEEDBACK _STATEFEEDBACK in _DataStateFeedback)
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{
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if (_DataTable != null && _DataTable.Rows.Count > 0)
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{
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_DataRows = _DataTable.Select(
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string.Format(@" SERVERPARTCODE = '{0}' AND SHOPCODE = '{1}' AND MACHINECODE = '{2}' ",
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_STATEFEEDBACK.SERVERPARTCODE, _STATEFEEDBACK.SHOPCODE, _STATEFEEDBACK.MACHINECODE));
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if (_DataRows != null && _DataRows.Length > 0)
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{
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//记录已存在、需更新的数据
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_UpdateList.Add(_STATEFEEDBACK);
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continue;
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}
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}
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//需更新的集合
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_InsertList.Add(_STATEFEEDBACK);
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}
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if (_InsertList.Count + _UpdateList.Count != _DataStateFeedback.Count)
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{
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strBack = "{\"error\": -1 ,\"msg\": \"添加失败：数据分割失败！\",\"rows\":[]}";
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return strBack;
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}
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if (_InsertList.Count > 0)
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{
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OperationDataHelper<Model.EXCHANGE.SERVERPARTFEEDBACK>.InsertTableData(
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oracleHelper, _InsertList, "HIGHWAY_EXCHANGE.T_SERVERPARTFEEDBACK");
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}
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if (_UpdateList.Count > 0)
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{
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try
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{
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OperationDataHelper<Model.EXCHANGE.SERVERPARTFEEDBACK>.UpdateTableData(
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oracleHelper, _UpdateList, "HIGHWAY_EXCHANGE.T_SERVERPARTFEEDBACK",
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new string[] { "SERVERPARTCODE", "SHOPCODE", "MACHINECODE" }, true);
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}
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catch (Exception)
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{
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strBack = "{\"error\": 2 ,\"msg\": \"添加成功，更新失败！\",\"rows\":" +
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JsonHelper.ListToJson(_UpdateList, "rows", false) + "}";
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return strBack;
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}
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}
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return strBack;
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}
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}
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} |