请问为何过本地的json文件获取数据总是获取的是promise对象 - PhoneGap中文网

ngular.module('starter.services', [])
.factory('Chats', function ($http) {
// Might use a resource here that returns a JSON array
//alert("1");
// Some fake testing data
/*var chats = [{
id: 0,
name: 'Ben Sparrow11',
lastText: 'You on your way?',
face: 'img/ionic.png'
}, {
id: 1,
name: 'Max Lynx',
lastText: 'Hey, it\'s me',
face: 'https://avatars3.githubusercontent.com/u/11214?v=3&s=460'
},{
id: 2,
name: 'Adam Bradleyson',
lastText: 'I should buy a boat',
face: 'http://a.hiphotos.baidu.com/baike/c0%3Dbaike80%2C5%2C5%2C80%2C26/sign=ab55cb8362d9f2d3341c2cbdc885e176/9c16fdfaaf51f3de642e4d0694eef01f3a297930.jpg'
}, {
id: 3,
name: 'Perry Governor',
lastText: 'Look at my mukluks!',
face: 'img/ionic.png'
}, {
id: 4,
name: 'Mike Harrington',
lastText: 'This is wicked good ice cream.',
face: 'https://pbs.twimg.com/profile_images/578237281384841216/R3ae1n61.png'
}];*/
var chats = null;
var url = "js/data";
chats = $http.get(url).success(function (response) {
chats = response;
console.log("1");
console.log(response);
return response;
});
console.log("2");
console.log(chats);
return {
all: function () {
console.log("3");
console.log(chats);
return chats;
},
remove: function (chat) {
chats.splice(chats.indexOf(chat), 1);
},
get: function (chatId) {
console.log('get'+chatId+" "+chats.length);
for (var i = 0; i < chats.length; i++) {
if (chats[i].id === parseInt(chatId)) {
console.log('get'+chats[i].name);
return chats[i];
}
}
return null;
}
};
//return $http.get(url);
});

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