ASP.NET Excelµ¼Èëµ½SQL ServerÊý¾Ý¿â
ASP.NET Excelµ¼Èëµ½SQL ServerÊý¾Ý¿â
Ìṩ°ÑExcelÀïµÄÊý¾Ýµ¼Èëµ½SQL Server Êý¾Ý¿â£¬Ç°ÌáÊÇExcelÀïµÄ×Ö¶ÎÔÚSql Server±íÀï¶¼ÓУ¬²»È»»á³öÏÖ´íÎó¡£×¢ÊͺÜÏêϸŶ£¡ÒªÒýÓõÄÃüÃû¿Õ¼äÊÇ£º
using System.Data.OleDb;
using System.Data.SqlClient;
//²Ù×÷Àà
public class ExcelToSQL
{
//string SqlConnectionString = "Server=(local);Initial Catalog=Test;Integrated Security=True";
public SqlConnection sqlcon; //´´½¨SQLÁ¬½Ó
public SqlCommand sqlcom; //´´½¨SQLÃüÁî¶ÔÏó
public ExcelToSQL()
{
DataOperation dataOperation = new DataOperation(); //Óõ½Æ½Ì¨µÄº¯Êý£¬¾ÍÊdzõʼ»¯SqlConnection¶ÔÏó
DBUnit dbUnit = dataOperation.GetDbUnit();
sqlcon = (SqlConnection)dbUnit.cnt;
if (sqlcon.State.ToString() == "Open")
sqlcon.Close();
}
public int ImportSql(string excelPath, string tableName) //µ¼ÈëµÄExcelµÄ·¾¶£¬Êý¾Ý¿âÀïµÄ±íÃû
{
if (!TableExist(tableName)) //±íÃûÊÇ·ñ´æÔÚ
return (int)ImportState.tableNameError;
DataTable dt = ExcelToDataTable(excelPath);
if (dt == null)
{
&nbs
Ïà¹ØÎĵµ£º
SELECT tagid, tagname from uchome_mtag WHERE tagname IN (SELECT tagname from uchome_mtag GROUP BY tagname HAVING (COUNT(tagname) > 1)) ORDER BY tagname ......
ÈýÖÖSQL·ÖÒ³·¨Ð§ÂÊ·ÖÎö
±íÖÐÖ÷¼ü±ØÐëΪ±êʶÁУ¬[ID] int IDENTITY (1,1)
1.·ÖÒ³·½°¸Ò»£º(ÀûÓÃNot InºÍSELECT TOP·ÖÒ³)
¡¡Óï¾äÐÎʽ£ºÀûÓÃNot InºÍSELECT TOP·ÖÒ³) ЧÂÊÖУ¬ÐèҪƴ½ÓSQLÓï¾ä
SELECT TOP 10 * from TestTable WHERE (Id NOT IN (SELECT TOP 20 id&n ......
SQL°æ£º
alter proc testguo
(
@cityid int,
@cityname nvarchar(100) output
)
as
select @cityname = city_name from BA_Hot_City where cityid = @cityid
select @cityname
go
declare @cityname nvarchar(100)
exec testguo 1,@cityname output
ÁíÒ»°æ£º
ht ......
1. ͼƬÎÊÌâ
·Ç³£ºÃ½â¾ö
<img runat="server" src="~/images/ad468x60.gif" alt="" />
¼ÓÉÏrunat="server" £¬Â·¾¶Ê¹Óþø¶Ô·¾¶~/»ù±¾ÉϾÍOKÁË¡£
2. CSSÎļþÒýÓÃ
<link rel="stylesheet" type="text/css" href="style.css" />
ÕâÀïÉñÆæµÄ¾ÍÊÇlinkµÄÎļþµÄhrefÊÇËæ×ű»·ÃÎÊÎļþµÄĿ¼½á¹¹×Ô¶¯µ÷Õû£¬Ëµ°×Á˾ ......
//TransmitFileʵÏÖÏÂÔØ
protected void Button1_Click1(object sender, EventArgs e)
{
/*
&n ......