Webservice 方法重载 (多此一举?)

 

   [WebService(Namespace = "http://tempuri.org/")]
    //[WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]
    [WebServiceBinding(ConformsTo = WsiProfiles.None)] //若要方法方法重载，需修改ConformsTo的值
    [System.ComponentModel.ToolBoxItem(false)]
    [System.Web.Script.Services.ScriptService] // 使用 ASP.NET AJAX 从脚本中调用此 Web 服务
    public class ExerciseWebservice : System.Web.Services.WebService
    {

        [WebMethod(MessageName = "gs1")]
        public string GetString()
        {
            return "这是个不带参的Hello World";
        }

        [WebMethod(MessageName = "gs2")]
        public string GetString(string strParam)
        {
            return string.Format("这是个带参数的{0}",strParam);
        }
    }

1.在WebMethod 标识区分

2.修改ConformsTo的值

 

页面：

function getString() {
            Exercise.ExerciseWebservice.gs1(getStringCallBack);  //方法名为 标识名
        }
        function getStringCallBack(result) {
            alert(result);
        }

        function getStringParam(name) {
            Exercise.ExerciseWebservice.gs2(name,getStringParamCallBack);  //方法名为 标识名
        }
        function getStringParamCallBack(result) {
            alert(result);
        }

 

<a href="javascript:void(0)" onclick="getString()" >不带参调用</a>&nbsp;

<a href="javascript:void(0)" onclick='getStringParam("Hello World")'>带参调用</a>