VS.2005 子窗体提交数据刷新父窗体 GRIDVIEW 父窗体

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ASP UI SQL Server Web CSS

父窗题ASPX
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="AddChance.aspx.cs" Inherits="BaseOperation_AddChance"%>
<%@ Register Assembly="Microsoft.Web.UI.WebControls" Namespace="Microsoft.Web.UI.WebControls"
TagPrefix="iewc" %>
<%@ Register Assembly="WebPager" Namespace="Hooyee.WebControls" TagPrefix="cc1" %>
<%@ Register Assembly="ZoneSoft.Web.UI" Namespace="ZoneSoft.Web.UI" TagPrefix="ZoneSoft" %>

<html>
<head runat="server">
<title>添加渠道信息</title>
<link href="../css/CRM.css" type="text/css" rel="stylesheet" />
<script language="javascript" src="../css/Calendar.js"></script>
<script language="javascript">

function viewCustomer_onclick()
{
if ((document.all["listCompany"].value != '') && (document.all["listCompany"].value != '0'))
{
window.open('AddCustomer.aspx?id=' + document.all["listCompany"].value ,'','height=550,width=700,top=100,left=100,toolbar=no,menubar=no,scrollbars=yes, resizable=yes,location=no, status=yes');
}
}

父窗提.CS
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Text;
using System.Data.SqlClient;
using Microsoft.Web.UI.WebControls;

public partial class BaseOperation_AddChance : System.Web.UI.Page
{
private static string strSqlQuery;//存储查询串，带格式的，可配置参
protected void Page_Load(object sender, EventArgs e)
{
if ((Request.QueryString["id"] != null)
&& (!string.IsNullOrEmpty(Request.QueryString["id"].Trim())))
{
this.sTitle.Text = this.Title = "查看/修改渠道信息";
}

if (!IsPostBack)
{
if (JS.isCookiesAvailabile())
{
if ((null == Request.QueryString["type"])
|| (string.IsNullOrEmpty(Request.QueryString["type"].Trim())))
{
JS.Alert("缺少类型字段。");
return;
}

if ((Request.QueryString["id"] != null)
&& (!string.IsNullOrEmpty(Request.QueryString["id"].Trim()))
&& initChanceInfo(Request.QueryString["id"].Trim()))
{
this.GridView1.PageIndex = 0;
initChanceListInfoList();

}

}
}
}

#region 工具条事件（新建、打印）
protected void Toolbar_ButtonClick(object sender, EventArgs e)
{
if (sender is Microsoft.Web.UI.WebControls.ToolbarButton)
{
ToolbarButton button = (ToolbarButton)sender;

switch (button.ID)
{
case "newChanceList"://新建渠道明细
{
JS.OpenNewWindow("ChanceList.aspx?backindex=1&type=1&Chanceid=" + Request.QueryString["id"].Trim(), "", 300, 220, 400, 270);
break;
}
case "printList"://打印查询结果
{
break;
}
case "chanceInfo"://渠道信息
{
if (this.MultiView1.ActiveViewIndex != 0)
{
this.MultiView1.ActiveViewIndex = 0;
}
break;
}
case "chanceListInfo"://渠道明细
{
if (this.MultiView1.ActiveViewIndex != 1)
{
this.MultiView1.ActiveViewIndex = 1;
}
break;
}
case "ChanceExcel"://导出渠道列表
{
if (this.GridView1.Rows.Count == 0)
{
return;
}

DataTable ToExcelDataTable = DbHelperSQL.gettable(string.Format(strSqlQuery, "", "").Replace("TOP", ""));//导出Excel的DataTable

string[] listname = { "产品名称", "数量", "折扣", "总金额" };
string[] cols = { "PRODUCTNAME", "AMOUNT", "AGIO","MONEYSUM" };
ToExcel.tableToExcel(ToExcelDataTable, listname, cols);

break;
}
default:
{
return;
}
}
}
}
#endregion 工具条事件（新建、打印)
#region 初始化表格行事件
protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
int index = e.Row.RowIndex;
if (index >= 0)
{
string cid = this.GridView1.DataKeys[index][0].ToString();

string s1 = "window.open('ChanceList.aspx?Chanceid={0}&id={1}&backindex=1','','height=470,width=700,top=100,left=250,toolbar=no,menubar=no,scrollbars=yes, resizable=yes,location=no, status=yes')";

e.Row.Attributes.Add("ondblclick", string.Format(s1, Request.QueryString["id"].Trim(), cid));
e.Row.Cells[e.Row.Cells.Count - 1].Attributes.Add("onclick", "return confirm('确定要永久删除该条记录吗？');");
}
}
}
#endregion 初始化表格行事件

#region 表格记录的删除事件
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
if ((!JS.isCookiesAvailabile()))
{
return;
}

//this.GridView1.Rows[e.RowIndex].ToString()
try
{
if (DbHelperSQL.ExecuteSql("DELETE FROM CHANCELIST WHERE CHANCEDETAILID = " + this.GridView1.DataKeys[e.RowIndex].Value) > 0)
{
this.initChanceListInfoList();
}
else
{
JS.Alert("删除记录失败，请稍候再试。");
}
}
catch (Exception ex)
{
JS.Alert("删除记录失败，详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
}
}
#endregion 表格记录的删除事件

#region 初始化渠道明细页面内容

protected void initChanceListInfoList()
{

StringBuilder strSql = new StringBuilder("SELECT CHANCELIST.CHANCEDETAILID, CHANCELIST.AMOUNT, CHANCELIST.AGIO, CHANCELIST.MONEYSUM, PRODUCTS.PRODUCTNAME, CHANCELIST.PRODUCTID FROM PRODUCTS INNER JOIN CHANCELIST ON PRODUCTS.PRODUCTID = CHANCELIST.PRODUCTID WHERE CHANCELIST.CHANCEID =").Append(Request.QueryString["id"].Trim()).Append(" AND CHANCELIST.BCHANCE=").Append(Request.QueryString["type"].Trim());

String strLevel = Request.Cookies["askCRM"]["LEVELID"];
string strUid = Request.Cookies["askCRM"]["USERID"];

if (string.IsNullOrEmpty(strLevel)
|| string.IsNullOrEmpty(strUid))
{
return;
}

strUid = Tools.Decrypt(strUid, Tools.myKey);
strLevel = Tools.Decrypt(strLevel, Tools.myKey);

switch (Convert.ToInt32(strLevel))
{
case 0://超级用户
break;
default://其他用户
strSql.Append(" AND CHANCELIST.OPERATOR = '").Append(strUid).Append("'");
break;
}

try
{
strSqlQuery = strSql.ToString();
this.GridView1.DataSource = DbHelperSQL.gettable(strSql.ToString());
this.GridView1.DataBind();
}
catch (Exception ex)
{
JS.Alert("初始化数据失败。详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
return;
}
}
#endregion 初始化渠道明细页面内容
}

刷新夫窗体用的JS

/// </summary>
public class JS
{
public JS()
{

}

/// <summary>
/// 刷新父窗口

/// </summary>
public static void refreshParent(string strIndex)
{

HttpContext.Current.Response.Write("<script language=javascript>var str=window.opener.location.href; var ch=str.indexOf(\"?\"); if(ch>=0){var i=str.indexOf(\"?index\");if(i<0){i=str.indexOf(\"&index\")} if (i>=0){i=i+1;var strTmp = str.substr(i);var itemp = strTmp.indexOf(\"&\");if(itemp>0){strTmp=strTmp.substr(itemp);}str=str.replace(strTmp, \"\");}else{str+=\"&\";}}else{str+=\"?\";}str += \"index=" + strIndex + "\"; opener.document.location=str;</script>");
}

#region 验证COOKIE信息是否可用
/// <summary>
/// 判断程序所使用的相关信息是否有效

/// </summary>
/// <returns></returns>
public static bool isCookiesAvailabile()
{
if ((null == HttpContext.Current.Request.Cookies["askCRM"])
|| (null == HttpContext.Current.Request.Cookies["askCRM"]["USERID"])
|| (null == HttpContext.Current.Request.Cookies["askCRM"]["DEPARTMENTID"])
|| (null == HttpContext.Current.Request.Cookies["askCRM"]["LEVELID"])
|| (null == HttpContext.Current.Request.Cookies["askCRM"]["ANALYSEPOWER"]))
{
Alert("权限验证失败（信息失效），请重新登录。");
return false;
}
return true;
}
#endregion 验证COOKIE信息是否可用

#region 从COOKIE读取当前用户的相当配置信息

#region 得到当前用户的登录名
/// <summary>
/// 得到当前用户的登录名
/// </summary>
/// <returns>当前用户的登录名</returns>
public static String getUserID()
{
if (isCookiesAvailabile())
{
string strUid = HttpContext.Current.Request.Cookies["askCRM"]["USERID"];

if (string.IsNullOrEmpty(strUid))
{
JS.Alert("验证权限失败，请重新登录。");
return null;
}

return Tools.Decrypt(strUid, Tools.myKey);
}
else
{
return null;
}
}
#endregion 得到当前用户的登录名

#region 得到当前用户的权限分配类型ID
/// <summary>
/// 得到当前用户的权限分配类型ID
/// </summary>
/// <returns>当前用户的权限分配类型ID</returns>
public static String getUserLevel()
{
if (isCookiesAvailabile())
{
string strLevel = HttpContext.Current.Request.Cookies["askCRM"]["LEVELID"];

if (string.IsNullOrEmpty(strLevel))
{
JS.Alert("验证权限失败，请重新登录。");
return null;
}

return Tools.Decrypt(strLevel, Tools.myKey);
}
else
{
return null;
}
}
#endregion 得到当前用户的权限分配类型ID

#region 得到当前用户所在部门的
/// <summary>
/// 得到当前用户所在部门的ID
/// </summary>
/// <returns>部门ID</returns>
public static String getUserDepartMent()
{
if (isCookiesAvailabile())
{
string strDepartmentID = HttpContext.Current.Request.Cookies["askCRM"]["DEPARTMENTID"];

if (string.IsNullOrEmpty(strDepartmentID))
{
JS.Alert("验证权限失败，请重新登录。");
return null;
}

return Tools.Decrypt(strDepartmentID, Tools.myKey);
}
else
{
return null;
}
}
#endregion 得到当前用户所在部门的

#region 获取当前用户分析时是否可以用全局数据
/// <summary>
/// 获取当前用户分析时是否可以用全局数据
/// </summary>
/// <returns>是否可以使用全局数据</returns>
public static bool getUserPurview()
{
if (isCookiesAvailabile())
{
bool bRestrict;//是否准许分析所有数据

if (!Boolean.TryParse(Tools.Decrypt(HttpContext.Current.Request.Cookies["askCRM"]["ANALYSEPOWER"], Tools.myKey), out bRestrict))
{
JS.Alert("验证权限失败，请重新登录。");
return false;
}

return bRestrict;
}
else
{
return false;
}
}
#endregion 获取当前用户分析时是否可以用全局数据
#endregion 从COOKIE读取当前用户的相当配置信息

}

子窗体
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="ChanceList.aspx.cs" Inherits="BaseOperation_ChanceList" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>添加明细</title>
<link href="../css/CRM.css" type="text/css" rel="stylesheet" />
<script language="javascript" type="text/javascript">
<!--

function IMG1_onclick() {
window.opener=null;
window.close();
}

// -->
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<table cellpadding="0" cellspacing="0" width="100%">
<tbody>
<%--<table style="width: 823px; height: 284px">--%>
<tr>
<td colspan="3" style="font-weight: bold; font-size: 20px; color: white; font-family: 楷体_GB2312;
height: 27px; background-color: #63769b">
<asp:Label ID="sTitle" Width="100%" runat="server" Text="添加明细"></asp:Label>
</td>
</tr>
<tr>
<td style="width: 149px; height: 26px">
</td>
<td style="width: 129px; height: 26px">
</td>
<td style="width: 385px; height: 26px">
</td>
</tr>
<tr>
<td style="width: 149px; height: 20px">
</td>
<td style="width: 129px; height: 20px">
产品类别：</td>
<td style="width: 385px; height: 20px"><asp:DropDownList ID="listProductType" runat="server" Width="160px" DataTextField="PRODUCTTYPENAME" DataValueField="PRODUCTTYPEID" AutoPostBack="True" OnSelectedIndexChanged="listProductType_SelectedIndexChanged">
</asp:DropDownList></td>
</tr>
<tr>
<td style="width: 149px; height: 30px">
</td>
<td style="width: 129px; color: #000000; height: 30px">
<font color="red">产品名称：</font></td>
<td style="width: 385px; height: 30px">
<asp:DropDownList ID="listProductName" runat="server" Width="160px" DataTextField="PRODUCTNAME" DataValueField="PRODUCTID">
</asp:DropDownList></td>
</tr>
<tr>
<td style="width: 149px; height: 30px;">
</td>
<td style="width: 129px; height: 30px;">
数量：</td>
<td style="width: 385px; height: 30px;">
<asp:TextBox ID="txtBoxNumber" runat="server" Height="20px" Width="155px"></asp:TextBox></td>
</tr>
<tr>
<td style="width: 149px; height: 25px">
</td>
<td style="width: 129px; height: 25px">
总金额（元）：</td>
<td style="width: 385px; height: 25px">
<asp:TextBox ID="txtBoxMoneysum" runat="server" Height="20px" Width="155px"></asp:TextBox></td>
</tr>
<tr>
<td style="width: 149px; height: 40px">
</td>
<td style="width: 129px; height: 40px;">
折扣：</td>
<td style="width: 385px; height: 40px;">
<asp:TextBox ID="txtBoxAgio" runat="server" Height="20px" Width="155px"></asp:TextBox></td>
</tr>
<tr>
<td style="width: 149px; height: 40px">
</td>
<td style="width: 129px; height: 40px" align="right">
<asp:ImageButton ID="imgBtnOK" runat="server" ImageUrl="~/Images/button/button01.gif"
OnClick="imgBtnOK_Click" /></td>
<td align="left" style="width: 385px; height: 40px">
      
<img id="IMG1" src="../Images/button/btClose.gif" language="javascript" onclick="return IMG1_onclick()" /></td>
</tr>
</tbody>
</table>
</div>
</form>
</body>
</html>

子窗体。CS
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

/// <summary>
/// 调用当前页面有两个参数需要传递：
/// [Chanceid]，标识（ID），必须传递。

/// [id]，明细标识（ID），只在查看修改明细时必须传递。

/// </summary>
public partial class BaseOperation_ChanceList : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
if (JS.isCookiesAvailabile())
{
//添加明细，必须要有ID
if ((null == Request.QueryString["Chanceid"])
|| (string.IsNullOrEmpty(Request.QueryString["Chanceid"].Trim())))
{
return;
}

initProductTypeList();
this.initProductList(this.listProductType.SelectedValue);

if ((Request.QueryString["id"] != null)
&& (!string.IsNullOrEmpty(Request.QueryString["id"].Trim())))
{
initChanceList(Request.QueryString["id"].Trim());
this.sTitle.Text = this.Title = "查看/修改明细信息";
}
}
}
}

protected void imgBtnOK_Click(object sender, ImageClickEventArgs e)
{
if (!JS.isCookiesAvailabile())
{
return;
}

if ((string.IsNullOrEmpty(Request.Cookies["askCRM"]["USERID"].Trim())))
{
JS.Alert("信息失效，请重新登录。");
return;
}
if (string.IsNullOrEmpty(this.listProductName.Text.Trim()))
{
JS.Alert("请选择产品名称");
return;
}

int iTmp;
if ((!string.IsNullOrEmpty(this.txtBoxNumber.Text.Trim()))
&& (!Int32.TryParse(this.txtBoxNumber.Text.Trim(), out iTmp)))
{
JS.Alert("数量必须为数字，请重新输入。");
return;
}

double dbTmp;
if ((!string.IsNullOrEmpty(this.txtBoxMoneysum.Text.Trim())) &&
(!Double.TryParse(this.txtBoxMoneysum.Text.Trim(), out dbTmp)))
{
JS.Alert("总金额必须为数字，请重新输入。");
return;
}

if ((Request.QueryString["id"] != null)
&& (!string.IsNullOrEmpty(Request.QueryString["id"].Trim())))
{
modifyChanceListInfo(Request.QueryString["id"].Trim());
}
else
{
newChanceListInfo(Tools.Decrypt(Request.Cookies["askCRM"]["USERID"].Trim(), Tools.myKey));
}

//Response.Write("<script>opener.document.location=opener.document.location;</script>");
if ((Request.QueryString["backindex"] != null) && (Request.QueryString["backindex"].Trim() != ""))
{
JS.refreshParent(Request.QueryString["backindex"].Trim());
}
}

#region 清除所有界面文本内容

private void clearAllText()
{
this.txtBoxAgio.Text = "";
this.txtBoxMoneysum.Text = "";
this.txtBoxNumber.Text = "";
if (this.listProductType.Items.Count > 0)
{
this.listProductType.SelectedIndex = 0;
this.initProductList(this.listProductType.SelectedValue);
}
}
#endregion

#region 初始化下拉框内容
/// <summary>
/// 初始化产品类型下拉框
/// </summary>
///
private void initProductTypeList()
{
if ((null == DbHelperSQL.dtMemoryData)
|| (!DbHelperSQL.dtMemoryData.Columns[0].Caption.Equals("PRODUCTTYPEID")))
{
try
{
DbHelperSQL.dtMemoryData = DbHelperSQL.gettable("SELECT PRODUCTTYPEID, PRODUCTTYPENAME FROM DICT_PRODUCTTYPE WHERE PRODUCTTYPEID>0;");
}
catch (Exception ex)
{
JS.Alert("初始化产品类别信息失败。详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
}
}

this.listProductType.DataSource = DbHelperSQL.dtMemoryData;
this.listProductType.DataBind();
}

/// <summary>
/// 初始化产品列表

/// </summary>
private void initProductList(string strProductTypeId)
{
if (string.IsNullOrEmpty(strProductTypeId))
{
return;
}

DataTable tmpData = null;
try
{
tmpData = DbHelperSQL.gettable("SELECT PRODUCTID, PRODUCTNAME FROM PRODUCTS WHERE PRODUCTTYPEID=" + strProductTypeId);
}
catch (Exception ex)
{
JS.Alert("初始化产品类别信息失败。详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
}

this.listProductName.DataSource = tmpData;
this.listProductName.DataBind();
}
#endregion 初始化下拉框内容

private void initChanceList(string strCid)
{
if (!DbHelperSQL.IsSafe(strCid))
{
JS.Alert(string.Format("参数｛{0}｝包含不合法字符。", strCid.Replace("\r\n", "\n").Replace("'", "")));
return;
}

string strSql = "SELECT CHANCELIST.PRODUCTID, CHANCELIST.AMOUNT, CHANCELIST.AGIO, CHANCELIST.MONEYSUM, PRODUCTS.PRODUCTTYPEID FROM CHANCELIST LEFT OUTER JOIN PRODUCTS ON CHANCELIST.PRODUCTID = PRODUCTS.PRODUCTID WHERE CHANCEDETAILID={0}";

try
{
using (DataTable dt = DbHelperSQL.gettable(string.Format(strSql, strCid)))
{
if ((dt != null) && (dt.Rows.Count > 0))
{
this.txtBoxAgio.Text = dt.Rows[0]["AGIO"].ToString();
this.txtBoxMoneysum.Text = dt.Rows[0]["MONEYSUM"].ToString();
this.txtBoxNumber.Text = dt.Rows[0]["AMOUNT"].ToString();
//this.listProductType.SelectedValue = dt.Rows[0]["PRODUCTTYPEID"].ToString();
//this.listProductName.SelectedValue = dt.Rows[0]["PRODUCTID"].ToString();
initProductList(this.listProductType.SelectedValue = dt.Rows[0]["PRODUCTTYPEID"].ToString());
}
else
{
JS.Alert(string.Format("未能读取到明细｛{0}｝的相关信息。", strCid));

}
}
}
catch (Exception ex)
{
JS.Alert("初始化数据失败。详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
}
}

#region 添加新的明细
private void newChanceListInfo(string strUid)
{
if ((null == Request.QueryString["type"])
|| ("" == Request.QueryString["type"].Trim()))
{
JS.Alert("缺少类型字段。");
return;
}

string strSql = "INSERT INTO CHANCELIST (CHANCEID, PRODUCTID, AMOUNT, AGIO, MONEYSUM, OPERATOR, BCHANCE) VALUES ('{0}',{1},'{2}','{3}','{4}','{5}','{6}')";

try
{
int count = DbHelperSQL.ExecuteSql(string.Format(strSql
, Request.QueryString["Chanceid"].Trim()
, string.IsNullOrEmpty(this.listProductName.Text.Trim()) ? "0" : this.listProductName.SelectedValue
, this.txtBoxNumber.Text.Trim()
, this.txtBoxAgio.Text.Trim()
, this.txtBoxMoneysum.Text.Trim()
, strUid
, Request.QueryString["type"].Trim()));

if (count > 0)
{
JS.Alert("明细信息保存成功。");
clearAllText();
}
else
{
JS.Alert("明细信息保存失败。请稍候再试。");
}
}
catch (Exception ex)
{
JS.Alert("添加新明细信息失败。详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
return;
}
}
#endregion 添加新的明细

#region 修改已存在明细的信息
private void modifyChanceListInfo(string strCid)
{
string strSql = "UPDATE CHANCELIST SET PRODUCTID='{0}', AMOUNT='{1}', AGIO='{2}', MONEYSUM='{3}' WHERE CHANCEDETAILID={4}";

try
{
int count = DbHelperSQL.ExecuteSql(string.Format(strSql
, string.IsNullOrEmpty(this.listProductName.Text.Trim()) ? "0" : this.listProductName.SelectedValue
, this.txtBoxNumber.Text.Trim()
, this.txtBoxAgio.Text.Trim()
, this.txtBoxMoneysum.Text.Trim()
, strCid));

if (count > 0)
{
JS.Alert("明细信息保存成功。");
}
else
{
JS.Alert("明细信息保存失败。请稍候再试。");
}
}
catch (Exception ex)
{
JS.Alert("修改明细信息失败。详细信息：" + ex.Message.Replace("\r\n", "").Replace("'", ""));
return;
}
}
#endregion 修改已存在明细的信息
protected void listProductType_SelectedIndexChanged(object sender, EventArgs e)
{
this.initProductList(this.listProductType.SelectedValue);
}
}
帮定用的数据库连接对象

/// <summary>
/// Copyright (C) 2004-2008
/// 数据访问基础类(基于SQLServer)
/// 用户可以修改满足自己项目的需要。
/// </summary>
public abstract class DbHelperSQL
{
//数据库连接字符串(web.config来配置)
//<add key="ConnectionString" value="server=127.0.0.1;database=DATABASE;uid=sa;pwd=" />
public static string connectionString = Tools.Decrypt(ConfigurationSettings.AppSettings["ConnectionString"], Tools.myKey);
public static DataTable dtMemoryData = null;

public DbHelperSQL()
{
}

#region 执行简单SQL语句

public static DataTable gettable(string sql)
{

try
{
SqlConnection connection = new SqlConnection(connectionString);

connection.Open();
SqlDataAdapter sa = new SqlDataAdapter(sql, connection);

DataSet ds = new DataSet();
sa.SelectCommand.CommandTimeout = 600;
sa.Fill(ds);

connection.Close();

return ds.Tables[0];}
catch (System.Data.SqlClient.SqlException E)
{

throw new Exception(E.Message);
}

}

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C#中字符串处理的一些自定义方法 | 创建数据库连接对象

2007-09-26 11:41
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