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一个能把EXCEL批量导入SQL数据库的ASP程序代码
求一个能把EXCEL批量导入SQL数据库的ASP程序代码!!! 能直接将EXCEL表的对应字段数据添加到MSSQL的表的相应字段!!! 要求完整代码!!!!
protected void Button1_Click(object sender, System.EventArgs e)
{
string XLS_Path="";
string XLS_Name = MakeFileName();
string fileExtName = "";
if(File1.PostedFile.ContentLength >0)
{
try
{
fileExtName = File1.PostedFile.FileName.Substring(File1.PostedFile.FileName.LastIndexOf("."));
if(fileExtName!=".xls"||fileExtName.Length<1)
{
Response.Write( "");
return;
}
File1.PostedFile.SaveAs(Server.MapPath("../uploadexcel/")+XLS_Name+fileExtName);
XLS_Path =Server.MapPath("../uploadexcel/")+ XLS_Name+fileExtName;
}
catch(Exception ex)
{
Response.Write(ex.ToString());
}
}
else
{
Response.Write( "");
return;
}
string ConStr=System.Configuration.ConfigurationManager.AppSettings["ConnString"];
SqlConnection Conn=new SqlConnection(ConStr);
string mystring="Provider = Microsoft.Jet.OLEDB.4.0 ; Data Source = '"+XLS_Path+"'"+";Extended Properties=Excel 8.0";
OleDbConnection cnnxls = new OleDbConnection (mystring);
OleDbDataAdapter myDa =new OleDbDataAdapter("select * from [Sheet1$]",cnnxls);
DataSet myDs =new DataSet();
try
{
myDa.Fill(myDs);
}
catch
{
Response.Write( "");
return;
}
if(myDs.Tables[0].Rows.Count<=0)
{
Response.Write( "");
return;
}
int []zjid=new int[myDs.Tables[0].Rows.Count];
string strSql = "";
string CnnString="Provider=SQLOLEDB;"+ConStr;
OleDbConnection conn =new OleDbConnection(CnnString);
OleDbCommand myCmd =null;
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