jQuery AJAX 调用 WebService 的实例

用jQuery调用其他项目的WebService

实现登录验证功能

html输入用户名密码：

代码

Login ID:
Login Password:

Jquery引用和登录事件

代码



serviceURL类似：var serviceURL = "http://localhost:1742/SoldierServices.asmx";

WebService代码：

代码
///

/// Summary description for SoldierServices
///

[WebService(Namespace = "http://tempuri.org/")]
[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
[ToolboxItem(false)]
// To allow this Web Service to be called from script, using ASP.NET AJAX, uncomment the following line.
[System.Web.Script.Services.ScriptService]
public class SoldierServices : System.Web.Services.WebService
{

[WebMethod]
public User UserLogin(string UserLoginID, string UserLoginPW)
{
LoginBusiness lb = new LoginBusiness();
return lb.UserLogin(UserLoginID, UserLoginPW);
}

[WebMethod]
public User GetUserInfo(string UserID)
{
LoginBusiness lb = new LoginBusiness();
return lb.GetUserInfo(UserID);
}
}

注意：[System.Web.Script.Services.ScriptService]默认是注释的，要把注释去掉