using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;public partial class ExpStaff : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{ }
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string connsql = "delete from User where No='" + GridView1.DataKeys[e.RowIndex].Value.ToString() + "'";
SqlConnection conn = new SqlConnection(connsql);
SqlCommand cmd = new SqlCommand(connsql, conn);
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
conn.Close();
}
}
难道这样做删除不行吗如何修改啊objectdeletesystemstringclass
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;public partial class ExpStaff : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{ }
protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
string connsql = "delete from User where No='" + GridView1.DataKeys[e.RowIndex].Value.ToString() + "'";
SqlConnection conn = new SqlConnection(connsql);
SqlCommand cmd = new SqlCommand(connsql, conn);
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
conn.Close();
}
}
难道这样做删除不行吗如何修改啊objectdeletesystemstringclass
string connsql = "delete from User where No='" + GridView1.DataKeys[e.RowIndex].Value.ToString() + "'";这句话 有问题
string connectionString="链接字符串";
SqlConnection conn = new SqlConnection(connsql);
SqlCommand cmd = new SqlCommand(connsql, conn);
conn.Open();
SqlDataReader dr = cmd.ExecuteReader();
conn.Close();
弱弱的顶一下