javascript 调用WCF，命名空间问题。

Question

namespace WebApplication3.tom { [ServiceContract(Namespace = "MyWCF")] [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)] public class Service1 { [WebGet(RequestFormat=WebMessageFormat.Json)] [OperationContract] public People DoWork(People p) { People pp = new People(); pp.NameArray = new string[] { "haha","hehe","hoho"}; return pp; } [WebGet(RequestFormat = WebMessageFormat.Json)] [OperationContract] public Animal Hello(Animal a) { string ha = a.Name; Animal b = new Animal(); b.Name = "daxiang"; return b; } } [DataContract] public class People { [DataMember] public string[] NameArray; } [DataContract] public class Animal { [DataMember] public string Name; } }
<pre lang="x-js"><pre lang="x-xml"><asp:ScriptManager ID="SM1" runat="server">  <Services>   <asp:ServiceReference Path="~/Service1.svc" />  </Services> </asp:ScriptManager>

function Check() { var proxy = new WebApplication3.tom.Service1(); var people = new Object(); people.NameArray = new Array(); people.NameArray.push("A"); people.NameArray.push("B"); people.NameArray.push("C"); proxy.DoWork(people,Done,Fail); } function Done(result) { debugger; var dfa = result; } function Fail() { }

以上是页面引用wcf和javascript函数以及后台wcf代码，

问题是'WebApplication3' is undefined  总报这个错，如果命名空间是一个单词，没有.的那种 就没问题，这个怎么解决啊

---

Dude....

Answer 1

namespace WebApplication3.tom
{
  [ServiceContract(Namespace = "MyWCF")]
  [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
  public class Service1
  {
    [WebGet(RequestFormat=WebMessageFormat.Json)]
    [OperationContract]
    public People DoWork(People p)
    {
      
      People pp = new People();
      pp.NameArray = new string[] { "haha","hehe","hoho"};
      return pp;
    }

    [WebGet(RequestFormat = WebMessageFormat.Json)]
    [OperationContract]
    public Animal Hello(Animal a)
    {
      string ha = a.Name;
      Animal b = new Animal();
      b.Name = "daxiang";
      return b;
    }
  }
  [DataContract]
  public class People 
  {
    [DataMember]
    public string[] NameArray;
  }
  [DataContract]
  public class Animal 
  {
    [DataMember]
    public string Name;
  }
}

---

Dude....

Answer 2

 function Check() {
      var proxy = new WebApplication3.tom.Service1();
      var people = new Object();
      people.NameArray = new Array();
      people.NameArray.push("A");
      people.NameArray.push("B");
      people.NameArray.push("C");
      proxy.DoWork(people,Done,Fail);
    }
    function Done(result) {
      debugger;
      var dfa = result;
    }
    function Fail() {

    }

---

Dude....

Answer 3

你尝试下面的办法

 

1.把[ServiceContract(Namespace = "MyWCF")]
删除。

2.再不行的话，尝试去掉Namespace，先测试一下，看能否成功

 

记住每次 修改代码最好编译一次，然后重新启动调试

---

Frank Xu Lei--谦卑若愚，好学若饥
专注于.NET平台下分布式应用系统开发和企业应用系统集成
Focus on Distributed Applications Development and EAI based on .NET
 

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【老徐的网站】：http://www.frankxulei.com/

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