WCF Rest服務接受Json數據

Question

我想將文本框數據轉換爲JSON格式，然後使用post方法將該JSON數據發佈到wcf rest服務？

Answer 1

簡單的把你的aspx頁面上使用此代碼，並使用正確的服務URL

var WCF_Service_URL = "http://your_service_ip/Service_name.svc/YourMethod"; 
    var myData = $('txtMyTextBox').val(); 
    $.ajax({ 
     type: "POST", 
     url: WCF_Service_URL, 
     data: JSON.stringify(myData), // here convert into json format 
     contentType: "application/json; charset=utf-8", 
     dataType: "json", 
     processdata: true, 
     success: function (msg) { 
      alert(msg); 
     }, 
     error: function (ex) { 
      alert(ex); 
     } 
    }); 



    // wcf methods 
      // 1) your IServices.cs interface method 
      [OperationContract] 
      [WebInvoke(
      ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, Method = "POST", 
      UriTemplate = "YourMethod")] 
      string YourMethod(string JsonData); 

      // 2) your Services.cs 

       public string YourMethod(string JsonData) 
     { 

      string FirstName = JsonData.Firstname; // your json object data 

        // save here into database 

      return "Save successfully"; 

     }