renamesection.aspx.cs

《征服Ajax》原书的例题源码

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using Microsoft.Practices.EnterpriseLibrary.Data;
using Microsoft.Practices.EnterpriseLibrary.Data.Sql;
using System.Data.Common;

public partial class RenameSection : System.Web.UI.Page
{
	protected void Page_Load(object sender, EventArgs e)
	{
		if ((Request.Params["id"] != null) &&
			  (Request.Params["name"] != null))
		{
			// 将要修改的书签分类id
			int iSectionId = Convert.ToInt32(Request.Params["id"]);

			// 新的书签名称
			string strSectionName = Request.Params["name"];

			// 数据库访问对象
			Database db = DatabaseFactory.CreateDatabase("DatabaseConnectionString");

			// 定义存储过程RenameSection的对象
			string sqlCommand = "RenameSection";
			DbCommand dbCommand = db.GetStoredProcCommand(sqlCommand);

			// 增加存储过程的输入参数
			db.AddInParameter(dbCommand, "id", DbType.Int32, iSectionId);
			db.AddInParameter(dbCommand, "name", DbType.String, strSectionName);

			// 执行存储过程
			db.ExecuteNonQuery(dbCommand);
		}
	}
}