angular从网络获取数据赋值

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<!DOCTYPE html><html lang="en"><head>    <meta charset="UTF-8">    <title>Title</title>    <script type="text/javascript" src="angular-1.3.0.js"></script>    <script type="text/javascript">        var app=angular.module("myApp",[]);        app.value("url","https://free-api.heweather.com/v5/weather?city=beijing&key=545d63e185fc48169a43cbabba6e74d2");        app.controller("myCtrl",function ($scope,$http,url) {            $http.get(url).then(function (response) {                $scope.city = response.data.HeWeather5[0].basic.city;                $scope.now = response.data.HeWeather5[0].now.cond.txt;            },function (response) {                console.log(response.status);            });        })    </script></head><body ng-app="myApp"><div ng-controller="myCtrl">    <div>城市:{{city}}</div>    <div>天气:{{now}}</div></div></body></html>
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