C# Access Update 注意事项
private const string ACCESS_UPDATE_ADMIN_PASSWORD = "UPDATE [Admins] SET admin_pass=@adminPass WHERE admin_name=@adminName";
dbInstance.SetParameters("@adminPass", _adminDObj.Admin_Password);
dbInstance.SetParameters("@adminName", _adminDObj.Admin_Name);
参数的顺序必须和SQL的顺序一直，否则无法更新。如上面这2行颠倒了，则会无法更新
相关文档：
（转帖）
一提到如何在前台JS调用后台C#方法，AJAX成为了必然的想法。
只是实现的细节采用AJAX 1.0或者AjaxPro的区别。
其实如果不用AJAX，我们也能够很方便地利用JS调用后台方法。
步骤如下：
1 前台放一个按钮。设置为隐藏。注意：不能直接设置Visible=false的� ......
Double action
fingerprint
and access code security door lock for your home,
office or small business. Get modern biometric security at your entry point with
this standard door handle style double action doorlock.
This is the most secure and convenient method in assuring only authorized peo ......
using System;
using System.Data;
using System.Configuration;
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 MySql.Data.Types;
using MySql.Data.MySqlCl ......
