Follow excellent,And success will chase you.
分类: 数据库开发技术
2012-12-12 20:02:11
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--DotNet 部分(C#)
--WebConfig 文件:
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......
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--C#代码:(用到两个测试控件,DataGrid1(用于显示绑定结果集合),Lable(用于显示存储过程返回单值)
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//添加数据库引用
using System.Data.SqlClient;
......
private void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
String DBConnStr;
DataSet MyDataSet=new DataSet();
System.Data.SqlClient.SqlDataAdapter DataAdapter=new System.Data.SqlClient.SqlDataAdapter();
DBConnStr=System.Configuration.ConfigurationSettings.AppSettings["ConnectString"];
System.Data.SqlClient.SqlConnection myConnection = new System.Data.SqlClient.SqlConnection(DBConnStr);
if (myConnection.State!=ConnectionState.Open)
{
myConnection.Open();
}
System.Data.SqlClient.SqlCommand myCommand = new System.Data.SqlClient.SqlCommand("P_Test",myConnection);
myCommand.CommandType=CommandType.StoredProcedure;
//添加输入查询参数、赋予值
myCommand.Parameters.Add("@Name",SqlDbType.VarChar);
myCommand.Parameters["@Name"].Value ="A";
//添加输出参数
myCommand.Parameters.Add("@Rowcount",SqlDbType.Int);
myCommand.Parameters["@Rowcount"].Direction=ParameterDirection.Output;
myCommand.ExecuteNonQuery();
DataAdapter.SelectCommand = myCommand;
if (MyDataSet!=null)
{
DataAdapter.Fill(MyDataSet,"table");
}
DataGrid1.DataSource=MyDataSet;
DataGrid1.DataBind();
//得到存储过程输出参数
Label1.Text=myCommand.Parameters["@Rowcount"].Value.ToString();
if (myConnection.State == ConnectionState.Open)
{
myConnection.Close();
}
}
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运行以上代码即可(返回记录集合和存储过程返回值)
*注:本文转自http://blog.csdn.net/itblog/article/details/752869