后台SQLCommand赋值

最新推荐文章于 2018-09-17 13:36:39 发布

原创最新推荐文章于 2018-09-17 13:36:39 发布 · 664 阅读

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#object #string #class #cmd

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
using System.Data.SqlClient;

namespace WebApplication1
{
    public partial class _Default : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            string name = "";
            SqlCommand cmd = new SqlCommand();
            cmd.CommandText = "SELECT * FROM test WHERE (name = @name)";
            cmd.Parameters.AddWithValue("@name", name); //直接给参数赋值
        }
    }
}