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Code
public void UpdateContactTableByDataSet(DataSet ds,string strTblName)
{
try
{
string strConnection ="server = ;database = ;uid = ;pwd = ;Connec Timeout = 60 ";
SqlDataAdapter myAdapter = new SqlDataAdapter();
SqlConnection conn = new SqlConnection(strConnection);
SqlCommand myCommand = new SqlCommand("select * from strTblName",conn);
myAdapter.SelectCommand = myCommand;
SqlCommandBuilder myCommandBuilder = new SqlCommandBuilder(myAdapter);
conn.Open();
SqlTransaction myTrans = conn.BeginTransaction();
myCommand.Transaction = myTrans;
try
{
myAdapter.Update(ds,strTblName);
myTrans.Commit();
}
 
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Xml;
namespace WebApplication2
{
/// <summary>
/// XMLHelper XMLÎĵµ²Ù×÷¹ÜÀíÆ÷
&nb ......
XmlDocument doc = new XmlDocument();
XmlDeclaration dec = doc.CreateXmlDeclaration("1.0", "GB2312", null);
doc.AppendChild(dec);
//´´½¨Ò»¸ö¸ù½Úµã£¨Ò»¼¶£©
XmlElement root = doc.CreateElement("First");
doc.AppendChild(root);
//´´½¨½Úµã£ ......
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1.ÔÚµ¼ÈëÊý¾ÝÁ¬½Ó×Ö·û´®ÖУ¬½«IMEX=1¼ÓÈ룬“Provider=Microsoft.Jet.OLEDB.4.0;Data Source="C:\Data.xls";Extended Properties="Excel 8.0;HDR=Yes;IMEX=1; ”£¬ÕâÑù¾Í¿ÉÒÔ¡£
C#¶ÁÈ¡ExcelÐèҪעÒâµÄ£º
IMEX=1£º»ìºÏģʽ
HDR=Yes; ÊÇ·ñÈõÚÒ»ÐÐ×÷ΪÁÐÍ·
Á½Õß±ØÐëÒ»Æ ......
OleDbConnection conn = null;
try
{
`string strConn;
&n ......
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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
using System.Runtime.InteropServices;
using System.IO;
using Microsoft.Win32;
namespace mv
{
......