392 lines
16 KiB
C#
392 lines
16 KiB
C#
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using NGTools.Tools;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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namespace NGTools.Pages.Z_System
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{
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public partial class BUY_GN : System.Web.UI.Page
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{
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public DataTable dtFieldName = MySQLHelper.ExecuteDataTable("select * from field_name order by ID");
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protected void Page_Load(object sender, EventArgs e)
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{
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if ( Request["action"] == "getDataGrid")
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{
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Response.Write(getData( Request.Form["par"]));
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Response.End();
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}
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if (Request["action"] == "activeOrderNo")
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{
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string userID = Request.Form["userID"];
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string orderID = Request.Form["orderID"];
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Response.Write(sumBuyMenu_ID(userID,orderID));
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Response.End();
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}
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}
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/// <summary>
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/// 检查购买功能到期情况，付款后激活购买功能
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/// </summary>
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/// <param name="userID"></param>
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/// <returns></returns>
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public static string sumBuyMenu_ID(string userID, string orderID)
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{
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DataTable dtBuy_PayNo = MySQLHelper.ExecuteDataTable("select * from buy_detail where user_id='" + userID + "' and payFlag='0' and ORDER_ID='" + orderID + "'");
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DataTable dtBuySum = MySQLHelper.ExecuteDataTable("select * from buy_total where user_id='" + userID + "'");
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DataTable dtOldMenu_ID = dtBuySum.Clone();
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DataTable dtNewMenu_ID = dtBuySum.Clone();
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DataTable dtBuy_PayNoUpdateSetPay = dtBuy_PayNo.Clone();
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DataTable dtBuy_PayNoinsertSetPay = dtBuy_PayNo.Clone();
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if (dtBuy_PayNo.Rows.Count > 0) //有新买未付款激活
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{
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if (dtBuySum.Rows.Count > 0) //曾经买过
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{
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for (int i = 0; i < dtBuy_PayNo.Rows.Count; i++) //逐项功能判断是否购买过
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{
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DataRow[] drTemp = dtBuySum.Select("Menu_ID='" + dtBuy_PayNo.Rows[i]["Menu_ID"] + "'");
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if (drTemp.Length > 0)//购买过此功能
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{
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "包月")
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{
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drTemp[0]["endDate"] = DateTime.Parse(drTemp[0]["endDate"].ToString()).AddMonths(int.Parse(dtBuy_PayNo.Rows[i]["buy_num"].ToString()));
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}
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "买次数")
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{
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drTemp[0]["remaintimes"] = int.Parse(drTemp[0]["remaintimes"].ToString()) + (int.Parse(dtBuy_PayNo.Rows[i]["buy_num"].ToString()));
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}
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "无限制")
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{
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drTemp[0]["buy_type"] = "无限制";
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}
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DataRow dr = dtOldMenu_ID.NewRow();
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dr.ItemArray = drTemp[0].ItemArray;
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dtOldMenu_ID.Rows.Add(dr);
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dtBuy_PayNo.Rows[i]["payFlag"] = '1';
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dr = dtBuy_PayNoUpdateSetPay.NewRow(); dr.ItemArray = dtBuy_PayNo.Rows[i].ItemArray;
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dtBuy_PayNoUpdateSetPay.Rows.Add(dr);
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}
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else //未买过 此功能
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{
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drTemp[0]["USER_ID"] = dtBuy_PayNo.Rows[i]["USER_ID"];
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drTemp[0]["ORG_ID"] = dtBuy_PayNo.Rows[i]["ORG_ID"];
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drTemp[0]["USER_ID"] = dtBuy_PayNo.Rows[i]["USER_ID"];
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drTemp[0]["buy_type"] = dtBuy_PayNo.Rows[i]["buy_type"];
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "包月")
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{
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drTemp[0]["endDate"] = DateTime.Now.AddMonths(int.Parse(dtBuy_PayNo.Rows[i]["buy_num"].ToString()));
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}
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "买次数")
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{
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drTemp[0]["remaintimes"] = (int.Parse(dtBuy_PayNo.Rows[i]["buy_num"].ToString()));
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}
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "无限制")
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{
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drTemp[0]["buy_type"] = "无限制";
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}
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DataRow dr = dtOldMenu_ID.NewRow();
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dr.ItemArray = drTemp[0].ItemArray;
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dtNewMenu_ID.Rows.Add(dr);
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dtBuy_PayNo.Rows[i]["payFlag"] = '1';
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dr = dtBuy_PayNoinsertSetPay.NewRow(); dr.ItemArray = dtBuy_PayNo.Rows[i].ItemArray;
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dtBuy_PayNoinsertSetPay.Rows.Add(dr);
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}
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}
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}
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else //第一次购买 全部存入
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{
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for (int i = 0; i < dtBuy_PayNo.Rows.Count; i++) //逐项功能判断是否购买过
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{
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DataRow drTemp = dtNewMenu_ID.NewRow();
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drTemp["USER_ID"] = dtBuy_PayNo.Rows[i]["USER_ID"];
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drTemp["ORG_ID"] = dtBuy_PayNo.Rows[i]["ORG_ID"];
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drTemp["Menu_ID"] = dtBuy_PayNo.Rows[i]["Menu_ID"];
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drTemp["buy_type"] = dtBuy_PayNo.Rows[i]["buy_type"];
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "包月")
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{
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drTemp["endDate"] = DateTime.Now.AddMonths(int.Parse(dtBuy_PayNo.Rows[i]["buy_num"].ToString()));
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}
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "买次数")
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{
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drTemp["remaintimes"] = (int.Parse(dtBuy_PayNo.Rows[i]["buy_num"].ToString()));
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}
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if (dtBuy_PayNo.Rows[i]["buy_type"].ToString() == "无限制")
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{
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drTemp["buy_type"] = "无限制";
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}
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dtNewMenu_ID.Rows.Add(drTemp);
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dtBuy_PayNo.Rows[i]["payFlag"] = '1';
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DataRow dr = dtBuy_PayNoinsertSetPay.NewRow(); dr.ItemArray = dtBuy_PayNo.Rows[i].ItemArray;
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dtBuy_PayNoinsertSetPay.Rows.Add(dr);
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}
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}
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}
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string strSQL = "";
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int num = 0;
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string strResult = "";
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if (dtOldMenu_ID.Rows.Count > 0)
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{
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strSQL = "update buy_total set ";
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strSQL += getUpdateSQL(dtOldMenu_ID);
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num = MySQLHelper.ExecuteNonQuery(strSQL);
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if (num > 0) //保存成功后 把新买的置已激活存入total表中
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{
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num = 0;
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strSQL = "update buy_detail set ";
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strSQL += getUpdateSQL(dtBuy_PayNoUpdateSetPay);
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num = MySQLHelper.ExecuteNonQuery(strSQL);
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if (num > 0)
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{
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strResult = "续费已开通" + num + "项功能！";
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}
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}
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}
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if (dtNewMenu_ID.Rows.Count > 0)
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{
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strSQL = "INSERT INTO buy_total (";
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strSQL += getInsertFieldName(dtNewMenu_ID) + ") Values";
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strSQL += getInsertFieldValue(dtNewMenu_ID);
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num = MySQLHelper.ExecuteNonQuery(strSQL);
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if (num > 0) //保存成功后 把新买的置已激活存入total表中
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{
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num = 0;
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strSQL = "update buy_detail set ";
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strSQL += getUpdateSQL(dtBuy_PayNoinsertSetPay);
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num = MySQLHelper.ExecuteNonQuery(strSQL);
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if (num > 0)
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{
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strResult += "新购买" + num + "项功能！";
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}
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}
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}
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return strResult;
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}
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/// <summary>
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/// 从datatable获取批量更新的SQL字符串 格式如下
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/// UPDATE user SET
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///phoneno = CASE id
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/// WHEN 1 THEN 3
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/// WHEN 2 THEN 4
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///END,
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///authority = CASE id
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/// WHEN 1 THEN 'New Title 1'
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/// WHEN 2 THEN 'New Title 2'
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///END
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///WHERE id IN (1,2);
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/// </summary>
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/// by liaodeyun
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/// <param name="dtTemp"></param>
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/// <returns></returns>
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public static string getUpdateSQL(DataTable dtTemp)
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{
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string strTemp = "";
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string strID = "";
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string[] strFieldValue = new string[dtTemp.Columns.Count];
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for (int i = 0; i < dtTemp.Columns.Count; i++)
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{
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if (dtTemp.Columns[i].ColumnName != "ID")
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{
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strFieldValue[i] = dtTemp.Columns[i].ColumnName + " = case ID ";
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for (int j = 0; j < dtTemp.Rows.Count; j++)
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{
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strFieldValue[i] += "when '" + dtTemp.Rows[j]["ID"] + "' then '" + dtTemp.Rows[j][i] + "' ";
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}
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strFieldValue[i] += " end";
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}
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}
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strTemp = String.Join(",", strFieldValue);
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strTemp = strTemp.TrimEnd(',');
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string[] SID = new string[dtTemp.Rows.Count];
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for (int j = 0; j < dtTemp.Rows.Count; j++)
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{
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SID[j] = dtTemp.Rows[j]["ID"].ToString();
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}
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strID = String.Join("','", SID);
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strTemp = strTemp + " where ID in ('" + strID + "')";
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return strTemp.TrimStart(',');
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}
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/// <summary>
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/// 从datatable获取批量插入的字段字符串
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/// </summary>
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/// <param name="dtTemp"></param>
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/// by 廖德云
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/// <returns>逗号分隔的字段名字符串，，，，</returns>
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public static string getInsertFieldName(DataTable dtTemp)
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{
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string strTemp = "";
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for (int i = 0; i < dtTemp.Columns.Count; i++)
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{
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if (dtTemp.Columns[i].ColumnName != "ID")
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{
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strTemp += dtTemp.Columns[i].ColumnName + ",";
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}
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}
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strTemp = strTemp.TrimEnd(',');
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return strTemp;
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}
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/// <summary>
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/// 从datatable获取批量插入的字段值字符串
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/// </summary>
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/// <param name="dtTemp"></param>
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/// by 廖德云
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/// <returns>逗号单引号分隔的字段名字符串‘’，‘’，‘’</returns>
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public static string getInsertFieldValue(DataTable dtTemp)
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{
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string strTemp = "";
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for (int i = 0; i < dtTemp.Rows.Count; i++)
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{
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strTemp += "(";
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for (int j = 0; j < dtTemp.Columns.Count; j++)
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{
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if (dtTemp.Columns[j].ColumnName != "ID")
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{
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strTemp += "'" + dtTemp.Rows[i][j].ToString() + "',";
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}
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}
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strTemp = strTemp.TrimEnd(',') + "),";
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}
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strTemp = strTemp.TrimEnd(',');
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return strTemp;
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}
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/// <summary>
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/// 获取网格数据表格并转换成JSON
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/// 传入的参数格式是："tableName,条件字段~条件字段值
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/// </summary>
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/// <returns>JSON格式</returns>
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private string getData(string strPar)
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{
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string strSQL = "";
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try
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{
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strSQL = "select * from system_menu where parent_id <> 'M10' and parent_id <> 'M00' order by parent_id,showorder";
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DataTable dtTemp = MySQLHelper.ExecuteDataTable(strSQL);
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DataView dv = dtTemp.DefaultView;
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DataTable dtAllMenu = dv.ToTable(false, "ID", "Menu_ID", "Menu_Name", "MDJG", "CSJG", "BNJG");
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dtAllMenu.Columns.Add("Buy_Type", typeof(string));
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dtAllMenu.Columns.Add("Buy_Num", typeof(string));
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dv = dtAllMenu.DefaultView;
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dtTemp = dv.ToTable(false, "ID", "Menu_ID", "Menu_Name", "Buy_Type", "Buy_Num", "MDJG", "CSJG", "BNJG");
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string json = DataTableToJson(dtTemp, true);
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return json;
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}
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catch (Exception ex)
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{
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return "";
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}
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}
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/// <summary>
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/// 把DataTable数据转换为Json格式
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/// </summary>
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/// <param name="dt">传入DataTable数据</param>
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/// <returns></returns>
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public string DataTableToJson(DataTable dt, bool multRow)
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{
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StringBuilder jsonBuilder = new StringBuilder();
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jsonBuilder.Append("{\"total\"");
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jsonBuilder.Append(":");
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jsonBuilder.Append(dt.Rows.Count);
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jsonBuilder.Append(",\"rows\":");
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if (dt.Rows.Count != 1 || multRow) jsonBuilder.Append("[");
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for (int i = 0; i < dt.Rows.Count; i++)
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{
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jsonBuilder.Append("{");
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for (int j = 0; j < dt.Columns.Count; j++)
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{
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jsonBuilder.Append("\"");
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jsonBuilder.Append(dt.Columns[j].ColumnName);
|
|||
|
|
jsonBuilder.Append("\":\"");
|
|||
|
|
if (dt.Columns[j].ColumnName == "RQ")
|
|||
|
|
{
|
|||
|
|
jsonBuilder.Append(dt.Rows[i][j].ToString().Split(' ')[0]);
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
jsonBuilder.Append(dt.Rows[i][j].ToString());
|
|||
|
|
}
|
|||
|
|
jsonBuilder.Append("\",");
|
|||
|
|
}
|
|||
|
|
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
|
|||
|
|
jsonBuilder.Append("},");
|
|||
|
|
}
|
|||
|
|
if (dt.Rows.Count > 0)
|
|||
|
|
{
|
|||
|
|
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
|
|||
|
|
}
|
|||
|
|
if (dt.Rows.Count != 1 || multRow)
|
|||
|
|
{ jsonBuilder.Append("],"); }
|
|||
|
|
else { jsonBuilder.Append(","); };
|
|||
|
|
jsonBuilder.Append("\"title");
|
|||
|
|
//jsonBuilder.Append(dt.TableName);
|
|||
|
|
jsonBuilder.Append("\":[");
|
|||
|
|
//这是循环获取列名称
|
|||
|
|
jsonBuilder.Append("{\"title\": \"\", \"field\":\"ck\",\"checkbox\":\"true\"},");
|
|||
|
|
for (int n = 0; n < dt.Columns.Count; n++)
|
|||
|
|
{
|
|||
|
|
jsonBuilder.Append("{");
|
|||
|
|
jsonBuilder.Append("\"field");
|
|||
|
|
jsonBuilder.Append("\":\"");
|
|||
|
|
jsonBuilder.Append(dt.Columns[n].ColumnName);
|
|||
|
|
jsonBuilder.Append("\",");
|
|||
|
|
jsonBuilder.Append("\"title");
|
|||
|
|
jsonBuilder.Append("\":\"");
|
|||
|
|
jsonBuilder.Append(getStrColumnName(dt.Columns[n].ColumnName));
|
|||
|
|
jsonBuilder.Append("\"");
|
|||
|
|
jsonBuilder.Append("},");
|
|||
|
|
}
|
|||
|
|
jsonBuilder.Remove(jsonBuilder.Length - 1, 1);
|
|||
|
|
jsonBuilder.Append("},");
|
|||
|
|
|
|||
|
|
jsonBuilder.Remove(jsonBuilder.Length - 2, 2);
|
|||
|
|
jsonBuilder.Append("]");
|
|||
|
|
jsonBuilder.Append("}");
|
|||
|
|
return jsonBuilder.ToString();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private string getStrColumnName(string strName)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
string temp = dtFieldName.Select("field_text='" + strName + "'")[0]["field_name"].ToString();
|
|||
|
|
return temp;
|
|||
|
|
}
|
|||
|
|
catch (Exception)
|
|||
|
|
{
|
|||
|
|
return "";
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|