Angularjs工厂服务不将动态数据返回给控制器 [英] Angularjs factory service not returning dynamic data to controller

问题描述

这是我的工厂服务，它从网络服务获取数据

This is my factory service and it is fetching data from a web service

var customersFactory = function ($http) {
    var customer = [];
    var getCustomersURL = "http://localhost:50340/Services/CustomerService.asmx/GetCustomers";

    customer.XMLtoJSON = function (data) {
        data = data.replace('<?xml version="1.0" encoding="utf-8"?>', ''); ;
        data = data.replace('<string xmlns="http://tempuri.org/">', '').replace('</string>', '');
        return $.parseJSON(data);
    };

    customer.GetCustomers = function () {
        $http.post(getCustomersURL).success(function (data, status, headers, config) {
            return customer.XMLtoJSON(data);
        }).error(function (ata, status, headers, config) {  });
    };

    return customer;
};

app.factory('customersFactory', customersFactory);

现在，这是在我的控制器中使用

Now, this is being used in my controller

app.controller("CustomersController", function ($scope, customersFactory) {
    var service = [];
    service = customersFactory.GetCustomers();
    $scope.Customers = service;

    if ((typeof (service) != 'undefined') && service.length > 0) {
        service.then(function (result) {
            $scope.Customers = result;
        });
    }
});

服务的值始终未定义或为空。数据未从工厂传递到控制器。我称之为简单的Web服务，没有花哨的API或WCF。



它有一些静态/虚拟数据，它工作正常。控制器正在获取数据并正在显示。



我在哪里做错了？



任意非常感谢帮助。



谢谢



我尝试过：



我是AnuglarJS的新手，并且正在努力获得数据的动态绑定，但如果我放一些静态/虚拟数据，它就可以了。



那么，我在哪里乱搞？代码中还缺少什么。

The value of service is always undefined or empty. Data is not being passed from factory to controller. Im calling a simple web service, no fancy APIs or WCF.

It there was some static/dummy data, its working fine. The controller is fetching the data and is being displayed.

Where am I doing wrong?

Any help is greatly appreciated.

Thank you

What I have tried:

I'm a newbie to AnuglarJS and was struggling to get the dynamic binding of data but if I put some static/dummy data, it works.

So, where am I messing up? What else is missing in the code.

推荐答案

http）{
var customer = [ ]。
var getCustomersURL = http：//本地主机：50340 /服务/ CustomerService.asmx / GetCustomers的;

customer.XMLtoJSON = function （data）{
data = data.replace（' <？xml version =1.0encoding =utf-8？>'，' '）; ;
data = data.replace（' < string xmlns =http://tempuri.org/ >'，' '）。replace（' < / string>'，' '）;
return

http) { var customer = []; var getCustomersURL = "http://localhost:50340/Services/CustomerService.asmx/GetCustomers"; customer.XMLtoJSON = function (data) { data = data.replace('<?xml version="1.0" encoding="utf-8"?>', ''); ; data = data.replace('<string xmlns="http://tempuri.org/">', '').replace('</string>', ''); return

.parseJSON（data）;
};

customer.GetCustomers = function （）{

.parseJSON(data); }; customer.GetCustomers = function () {

http.post（getCustomersURL）.success（ function （数据，状态，标题，配置）{
return customer.XMLtoJSON（data） ;
}）。error（ function （ata，status，headers，config）{}）;
};

返回客户;
};

app.factory（' customersFactory'，customersFactory）;

http.post(getCustomersURL).success(function (data, status, headers, config) { return customer.XMLtoJSON(data); }).error(function (ata, status, headers, config) { }); }; return customer; }; app.factory('customersFactory', customersFactory);

现在，这是在我的控制器中使用

Now, this is being used in my controller

app.controller("CustomersController", function (

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