public class WebAppService : System.Web.Services.WebService
{
//实例化一个用于验证的user类
public Users u = new Users();
[WebMethod]
[SoapHeader("u")]//接口验证需要传入u(也就是User类)作为验证信息的载体
public string HelloWorld()
{
string message = "";
if (!new ValidUsers().ValidSoapHeader(u, out message))
return message;
else
return "调用成功";
}
/*下边是对接口进行调用的方法(也就是客户端如何进行调用),我是直接在本项目中添加服务引用、并调用的*/
[WebMethod]
public string TestWebService()
{
//实例化webservice接口
AppService.WebAppServiceSoapClient myservice = new AppService.WebAppServiceSoapClient();
//填入用于自定义验证的用户名、密码
AppService.Users user = new AppService.Users();
user.account = "admin";
user.password = "admin";
//开始调用webservice。如果有参数调用,直接在user后依次传入。如:HelloWord(user,id)
string result= myservice.HelloWorld(user);
return result;
}
}
//User类
public class Users : System.Web.Services.Protocols.SoapHeader//此处必须继承该父类,标明是SoapHeader类
{
public string account { get; set; }
public string password { get; set; }
}
//验证方法
public class ValidUsers
{
public bool ValidSoapHeader(Users u,out string message)
{
if (u.account == "admin" && u.password == "admin")
{
message = "验证通过";
return true;
}
else
{
message = "用户名密码有误";
return false;
}
}
}