c# 操作mssql数据库 含有带参数sql语句运行
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<appSettings>
<add key="Default" value="Default" />
</appSettings>
<connectionStrings>
<add name="Default" connectionString="Data Source=192.168.1.197;User ID=diamond;Password=88888888;Initial Catalog=EmailAnalyse" providerName="System.Data.SqlClient" />
</connectionStrings>
</configuration>
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Data.SqlClient;
using System.Collections.Generic;
using System.Text;
namespace OfficeOutlook
{
/// <summary>
///DataBase 的摘要说明
/// </summary>
public class DataBase
{
protected SqlConnection BaseSqlConnection = new SqlConnection();//连接对象
protected SqlCommand BaseSqlCommand = new SqlCommand(); //命令对象
public DataBase()
{
//
// TODO: 在此处添加构造函数逻辑
//
}
protected void OpenConnection()
{
if (BaseSqlConnection.State == ConnectionState.Closed) //连接是否关闭
try
{
&nb
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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
另一版：
ht ......
create PROCEDURE zdy_CBFY (@SFSS VARCHAR(1),@DWBH varchar(20),@KMBH VARCHAR(10),@KJND VARCHAR(4))
AS
DECLARE @ZWkmye varchar(20),@zwkmzd varchar(20),@ZWSSKMYE varchar(20)
set @zwkmye='zwkmye'+@kjnd
SET @ZWKMZD='ZWKMZD'+@KJND
SET @ZWSSKMYE='ZWSSKMYE'+@KJND
其 ......
SQL 中的存储过程：
1.在建立存储过程之前检查所命名的存储过程是否应经存在。（因为如果同名存储过程已经存在，新的存储过程将不被建立）
if exists(select * from sysobject where name='proc name' and type='p')
drop proc proc name
go
2.定义存储过程
create proc test
@gradel int, --定义变� ......
sql server 临时表的使用 以及给临时表插入主键列
--某时间段内某组服务器的消费排行
CREATE PROCEDURE biling_order_consume
@begin_date datetime,
@end_date datetime
AS
select identity(int,1,1) as ID,charge_credit into #tmp from crm_biling
where @begin_date <= convert(datetime,convert( ......
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.springframework.orm.hibernate3.Hibernat ......
