protected void LoginSubmit_click(object sender,EventArgs e)
{
string uname = name.Text.Trim( );
string pwd = password . Text.Trim( );
sqlConnection connection = new SqlConnection(ConfigurationIManager.connectionStrings["connectionString"].Tostring();
string sql = string.Format("select count(*) from userinfo where username='{0]}’ and passwond= '(1]"",uname,pad);
sqlcommand command = new sqlcommand(sql,connection);
connection.Open();
int a = (int)command.Executescalar();
connection.Close();
if (a > 0)//登陆成功{
Session[ "admin_user" ] = uname;}
else {//登陆失败
Response.write(" ");}
}
你这个不是跟之前发的那个一模一样的吗? 自己对比一下啊! 都写了这么多遍了,非要人家送到你嘴里吗?
这个登陆功能的代码缺了一部分,需要怎么补充-微软技术-CSDN问答