示例代码下载
一、测试环境
1、 Windows Server 2008 R2 DataCenter
2、Visual Studio 2008 Team System With SP1
3、SQL Server 2008 Enterprise Edition With SP1
由于是SQL Server 2008新特性,所以只能用2008。
二、测试概述
测试项目很简单,就是添加新用户
三、准备数据
1、建立 数据库 、表、类型、存储过程
复制代码 代码如下:
IF NOT EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID('Users') AND OBJECTPROPERTY(id, N'IsUserTable') = 1)
BEGIN
CREATE TABLE dbo.Users
(
UserID INT IDENTITY(-1, -1) NOT NULL,
UserName VARCHAR(20) NOT NULL,
UserPass VARCHAR(20) NOT NULL,
Sex BIT NULL,
Age SMALLINT NULL,
CONSTRAINT PK_Users_UserID PR THwDN IMARY KEY(UserID)
)
END
IF NOT EXISTS(SELECT * FROM sys.table_types WHERE name = 'UserTable' AND is_user_defined = 1)
BEGIN
CREATE TYPE UserTable AS TABLE
(
UserName VARCHAR(20) NOT NULL,
UserPass VARCHAR(20) NOT NULL,
Sex BIT NULL,
Age SMALLIN www.cppcns.com T NULL
)
END
GO
复制代码 代码如下:
IF EXISTS(SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID('sp_InsertSingleUser') AND OBJECTPROPERTY(id, N'IsProcedure') = 1)
BEGIN
DROP PROCEDURE dbo.sp_InsertSingleUser
END
GO
CREATE PROCEDURE dbo.sp_InsertSingleUser
(
@User UserTable READONLY
)
AS
SET XACT_ABORT ON
BEGIN TRANSACTION
INSERT INTO dbo.Users(UserName, UserPass, Sex, Age)
SELECT UserName, UserPass, Sex, Age F http://www.cppcns.com ROM @User
COMMIT TRANSACTION
SET XACT_ABORT OFF
GO
前台搭建好表单,后台主要是一个函数:
复制代码 代码如下:
public void fnInsertSingleUser(DataTable v_dt)
{
try
{
SqlConnection cn = new SqlConnection(C php ONN);
SqlCommand cmd = cn.CreateCommand();
cmd.CommandType = CommandType.StoredProcedure;
cmd.CommandText = @"sp_InsertSingleUser";
SqlParameter p = cmd.Pa 编程客栈 rameters.Ad dw ithValue("@User", v_dt);
10
DataSet ds = new DataSet();
SqlDataAdapter da = new SqlDataAdapter(cmd);
da.Fill(ds);
}
catch (Exception ex)
{
throw ex;
}
}
点击【添加】按钮时调用存储过程。测试是完成了
查看更多关于将DataTable作为存储过程参数的用法实例详解的详细内容...