从远程服务器在AngularJS Provider中赋值

Assign a value in AngularJS Provider from a remote server

本文关键字：Provider 赋值 AngularJS 服务器      更新时间：2023-09-26

我需要关于如何从远程服务器检索JSON字符串并将该字符串分配给AngularJS中的变量的帮助。所有我给出的是一个url到服务器的JSON数据正在生成。例如，给定url http://{{remotedomain}}/message/get/zh_cn，浏览器将显示JSON消息，如下所示:

{"login":"'u767b'u5165","username":"'u5e10'u53f7","password":"'u5bc6'u7801","enter_username":"'u8f93'u5165'u5e10'u53f7","enter_password":"'u8f93'u5165'u5bc6'u7801","user-not-found":"'u5e10'u53f7'u4e0d'u5b58'u5728","user-banned":"'u5e10'u53f7'u7981'u7528","user-found":"'u5e10'u53f7'u6b63'u786e","online":"'u5728'u7ebf","exchange_rate":"'u6c47'u7387","home":"'u9996'u9875","file":"'u6587'u6863","assistant":"'u5e2e'u624b","communicate":"'u4ea4'u6d41","personnel":"'u4eba'u4e8b","system":"'u7cfb'u7edf","others":"'u66f4'u591a","logout":"'u767b'u51fa","shipping":"'u51fa'u8d27","bom":"BOM","nonbom":"'u975eBOM","producing":"'u751f'u4ea7","warehouse":"'u4ed3'u5e93","finance":"'u8d22'u52a1","audiction":"'u5ba1'u6838","sales":"'u4e1a'u52a1"}

所以我的问题是，我如何将JSON数据分配给如下所示的AngularJS提供商服务的"message"变量?

angular.module('myApp', [])
    .provider('translator', function(){
        var messages = //get from the remote 
            defaultLanguage = 'en';
                ...

提供程序在配置阶段使用。因此，在此期间，大多数服务(如果不是全部的话)都不可用。

但是，这可能行得通:

 function TheProvider() {
     var messages;
     this.$get = ['$resource', function($resource){
           message = // use $resource somehow
     }];
 }
你可能需要检查$decorator。我想这才是你真正需要的。
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