我怎麼解析HTTP響應對象從ASMX來

Question

$scope.Edit = function (id) { 
 
console.log("edit id : " + id); 
 
$scope.Employee = {}; 
 
$scope.eid = id; 
 
var data = JSON.stringify({empid: $scope.eid}); 
 
var url = "/services/EmployeeService.asmx/EditEmployee"; 
 
$http.post(url, data).then(function (response) { 
 
    $scope.Employee = response.data; 
 
    console.log($scope.Employee.fname); 
 
    console.log($scope.Employee); 
 
    var mydata = jQuery.parseJSON(JSON.stringify(response.data)); 
 
    console.log(mydata); 
 
}, function (response) { 
 
    console.log(response.status); 
 
    console.log(response.statusText); 
 
}); 
 

 
}

[WebMethod] 
[ScriptMethod(ResponseFormat = ResponseFormat.Json)] 
public string EditEmployee(int empid) 
{ 
    Employee employee = new Employee(); 
    if (emplist.Count > 0) 
    { 
     foreach (Employee emp in emplist) 
     { 
      if (emp.empId == empid) 
      { 
       employee.empId = empid; 
       employee.fname = emp.fname; 
       employee.city = emp.city; 
       employee.mobile = emp.mobile; 
       employee.country = emp.country; 
       break; 
      } 
     } 
    } 
    JavaScriptSerializer js = new JavaScriptSerializer(); 
    Context.Response.Clear(); 
    Context.Response.ContentType = "application/json"; 
    List<Employee> elist = new List<Employee>(); 
    elist.Add(employee); 
    return new JavaScriptSerializer().Serialize(elist); 
} 

這是我從響應

對象 d的了： 「[{」 EMPID「： 103，「fname」：「sujith」，「city」：「trichy」，「mobile」：「56456456」，「country」：「India」}]「 proto：Object

我該如何解析角度js對象。我要像這樣訪問：$scop.Employee.empId,$scope.Employee.fname

感謝&問候 阿倫

Answer 1

更改以下行

$scope.Employee = response.data; 

與

$scope.Employee = response.data.d[0]; 

Answer 2

你確定你收到的對象以「」開頭和結尾（雙引號）

Answer 3

試試這個。這應該工作：

$scope.Edit = function (id) { console.log("edit id : " + id); $scope.Employee = {}; $scope.eid = id; var data = JSON.stringify({empid: $scope.eid}); var url = "/services/EmployeeService.asmx/EditEmployee"; $http.post(url, data).then(function (response) { 
    $scope.Employee = response.data.d[0]; 
    console.log($scope.Employee.fname); 
    console.log($scope.Employee); }, function (response) { 
    console.log(response.status); 
    console.log(response.statusText); }); 

} 

Answer 4

$scope.Edit = function (id) { 
 
         console.log("edit id : " + id); 
 
         $scope.Employee = {}; 
 
         $scope.eid = id; 
 
         var data = JSON.stringify({ empid: $scope.eid }); 
 
         var url = "/services/EmployeeService.asmx/EditEmployee"; 
 
         $http.post(url, data).then(function (response) { 
 
          $scope.Employee = JSON.parse(response.data.d); 
 
          console.log("empid: " + $scope.Employee.empId); 
 
          console.log("fname: " + $scope.Employee.fname); 
 
          console.log("city: " + $scope.Employee.city); 
 
          console.log("country: " + $scope.Employee.country);       
 
                
 
         }, function (response) { 
 
          console.log(response.status); 
 
          console.log(response.statusText); 
 
         }); 
 
          
 
        }

enter code here 
[WebMethod] 
     [ScriptMethod(ResponseFormat = ResponseFormat.Json)] 
     public string EditEmployee(int empid) 
     { 
      Employee employee = new Employee(); 
      if (emplist.Count > 0) 
      { 
       foreach (Employee emp in emplist) 
       { 
        if (emp.empId == empid) 
        { 
         employee.empId = empid; 
         employee.fname = emp.fname; 
         employee.city = emp.city; 
         employee.mobile = emp.mobile; 
         employee.country = emp.country; 
         break; 
        } 
       } 
      }   
      return new JavaScriptSerializer().Serialize(employee); 
     } 
enter code here 

謝謝維卡斯·塔庫爾，Abhijeet Jaiswal，它幫我解決了這個問題，現在是工作，是在ASMX Web服務的WebMethod什麼錯誤我應該返回Employee對象作爲字符串，以前我錯誤地將它添加到列表並返回列表。 webmethod返回類型是字符串，所以它不解析。現在它正在解析。謝謝你們兩位幫助我。