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流星HTTP“ GET”调用

[英]meteor HTTP “GET” call

 原文  2013-10-08 14:55:18  1   2    javascript/ get/ meteor

问题描述

ok so im trying to call a certain file called "map.html" 好的，所以我试图调用某个名为“ map.html”的文件 

HTTP.call("GET",
 "/client/map.html",
          {},
          function (error, result) {
            if (result.statusCode === 200) {
              $("body").html(result.content);
            }
          });

the file code is: 文件代码为： 

<template name="map">
    <div id="map-canvas" style="width: 1000px; height: 1000px;"></div>
</template>

if i take out the template tag the app wont start "client/map.html:1: bad formatting in HTML template" 如果我取出模板标记，则应用程序将无法启动“ client / map.html：1：HTML模板格式错误”

but that adding template tag does not working either my result.content gives back an empty body tag, i think im lacking a big part of the meteor http calls. 但是添加模板标签既不起作用也不是我的result.content返回一个空的body标签，我认为我缺少流星http调用的很大一部分。

see response below: 请参阅下面的响应： 

<!DOCTYPE html>
<html>
<head>
  <link rel="stylesheet" href="/packages/accounts-facebook/facebook_login_button.css?7b6e74d628e59311774e7b3409bdc3686e70e788">
  <link rel="stylesheet" href="/packages/accounts-github/github_login_button.css?4b6d8c2193c93dddce919620b231b5a94e6a9faf">
  <link rel="stylesheet" href="/packages/accounts-twitter/twitter_login_button.css?b0667609964694bc045cfee5961cf78e761f82a5">
  <link rel="stylesheet" href="/packages/accounts-google/google_login_button.css?6636e1d8ac79bff54828e78df6e3d407e6b6c38e">
  <link rel="stylesheet" href="/packages/accounts-meetup/meetup_login_button.css?ea299301e151180110c73c0dad415573cdcc7d67">
  <link rel="stylesheet" href="/packages/accounts-ui/login_buttons.less.css?a6791c6bbc0dbffe1967f7603ad5e71a937da2f7">
  <link rel="stylesheet" href="/packages/bootstrap/css/bootstrap.css?e5976308949024b827360231c67b6f50ee1cf8c5">
  <link rel="stylesheet" href="/packages/bootstrap/css/bootstrap-responsive.css?b66c9c5bfb9556bf343298e3fe6e49c39db8c222">
  <link rel="stylesheet" href="/packages/bootstrap/css/bootstrap-override.css?15fa5b55da5c16ed92ffe0c85c0d6aa0867b9c7f">
  <link rel="stylesheet" href="/client/stylesheets/ie.css?55d03cbe8dc4482082815585822d80503557fdcb">
  <link rel="stylesheet" href="/client/stylesheets/print.css?5d4514803362274f0bd875bc5a9ba81d6e49dbb0">
  <link rel="stylesheet" href="/client/stylesheets/screen.css?02fad6adf7c3c0e3b20a75fc5ab594cb1343f993">


<script type="text/javascript">
__meteor_runtime_config__ = {"meteorRelease":"0.6.5.1","ROOT_URL":"http://localhost:3000/","ROOT_URL_PATH_PREFIX":"","serverId":"NDg93Twm6549DtLMW"};
</script>

  <script type="text/javascript" src="/packages/underscore.js?a1286cdb983623d4d035c8d7cd7a1e8e15274cf5"></script>
  <script type="text/javascript" src="/packages/meteor.js?701b92c6c05538cfff59c73f747498bf49ff73b1"></script>
  <script type="text/javascript" src="/packages/standard-app-packages.js?be7072e6abfda638502b63fa0f809c85c8c2b8ed"></script>
  <script type="text/javascript" src="/packages/random.js?a592658942f32ab31e84c4e67768f13f07a8e4b4"></script>
  <script type="text/javascript" src="/packages/jquery.js?1a9d113f1f0c905a877e6eb3d97b07a871baa416"></script>
  <script type="text/javascript" src="/packages/domutils.js?c5d4d4c5629038d1bb6deea7acd7a0512d406fe3"></script>
  <script type="text/javascript" src="/packages/liverange.js?b3097d72d458e645fd4f0021c8ff5189abe8d98a"></script>
  <script type="text/javascript" src="/packages/universal-events.js?5bfa39513d2caa4af4f829d7f4907afae3601adf"></script>
  <script type="text/javascript" src="/packages/ordered-dict.js?bf8af2f26c8d96bf8b2e6b407d3ed69f23c2cd37"></script>
  <script type="text/javascript" src="/packages/deps.js?5ac28feec1f3e0539889ecde598dd9d01e408b41"></script>
  <script type="text/javascript" src="/packages/json.js?e22856eae714c681199eabc5c0710b904b125554"></script>
  <script type="text/javascript" src="/packages/ejson.js?6798aba30085d088a96e75a363ca1a100b990bfd"></script>
  <script type="text/javascript" src="/packages/minimongo.js?e21b5896248d8b375979901f4f3d4907fd4cb99e"></script>
  <script type="text/javascript" src="/packages/spark.js?3a050592ceb34d6c585c70f1df11e353610be0ab"></script>
  <script type="text/javascript" src="/packages/preserve-inputs.js?7b3b8bf0669f1f110126607ecd8488f719344f09"></script>
  <script type="text/javascript" src="/packages/localstorage.js?66e8e87ffe90dfe2f3f14d2f450a49ac7a33c5b8"></script>
  <script type="text/javascript" src="/packages/logging.js?e3df5be1604658260b4000a031f1a7b969cb6133"></script>
  <script type="text/javascript" src="/packages/check.js?a54cf3c7b3abe9208d064621eb80a3ecaf2f4add"></script>
  <script type="text/javascript" src="/packages/reload.js?acb1a2a618bdea7a55ce912cfcf348b9d89e0876"></script>
  <script type="text/javascript" src="/packages/livedata.js?a3d111217f95d5af907302198a85413d1acbaf05"></script>
  <script type="text/javascript" src="/packages/insecure.js?3dc9d4a2dad55999b5b15a447d57f3d5fb66b290"></script>
  <script type="text/javascript" src="/packages/mongo-livedata.js?a3509c5f9f4ed6ded19eaac97c69c2a91d81df81"></script>
  <script type="text/javascript" src="/packages/service-configuration.js?65f9d7f8c45ecc9be55a58180bf579558581a9dc"></script>
  <script type="text/javascript" src="/packages/handlebars.js?c2b75d49875b4cfcc7544447aad117fd81fccf3b"></script>
  <script type="text/javascript" src="/packages/accounts-base.js?e991c6fc17941a584b1daa1eef54fc838068754e"></script>
  <script type="text/javascript" src="/packages/accounts-oauth.js?ec0c258ab408470b49f37de355c3b9b55fb044e4"></script>
  <script type="text/javascript" src="/packages/oauth.js?4aa2e1486aef79113cba73c17e8cad0e9f8d929d"></script>
  <script type="text/javascript" src="/packages/oauth2.js?228fb002a50ab94e17475623f0e34cd441d691ba"></script>
  <script type="text/javascript" src="/packages/templating.js?1003705ccf6a397e8fabce961be55b50108d109e"></script>
  <script type="text/javascript" src="/packages/facebook.js?d13866aba09795d6480224d2f506e89b4e7c179d"></script>
  <script type="text/javascript" src="/packages/accounts-facebook.js?9e890f917b8ec3c3ea39544407a7e982dbc6d5ae"></script>
  <script type="text/javascript" src="/packages/github.js?82beb1c17f04292f0007ab4c0a271e837424d8e6"></script>
  <script type="text/javascript" src="/packages/accounts-github.js?cd8e0996c426b07b63ab8131432e3cbb1bf3f6b9"></script>
  <script type="text/javascript" src="/packages/http.js?4aec4250e79a92408f1c5e234a52434907239586"></script>
  <script type="text/javascript" src="/packages/oauth1.js?471ab5c3f6f6f4fca945199077d8319ed535bb3c"></script>
  <script type="text/javascript" src="/packages/twitter.js?466fe5521ac996774043cc558d751833e3c0fbb3"></script>
  <script type="text/javascript" src="/packages/accounts-twitter.js?a1c5862c55c6bf951b845bee147062ac1d5fb3d4"></script>
  <script type="text/javascript" src="/packages/google.js?af3f209a9f621263be5c2ab68480825d47a142f6"></script>
  <script type="text/javascript" src="/packages/accounts-google.js?9ef9953d728cd324cfd7280e7b31c1b89ce5eed5"></script>
  <script type="text/javascript" src="/packages/email.js?911578310472ff10dca16a5306b7f455801d0f35"></script>
  <script type="text/javascript" src="/packages/meetup.js?27dd52a68bc2488380c4f3cebbc1448b2914524a"></script>
  <script type="text/javascript" src="/packages/accounts-meetup.js?e29b2fa08714acff3636e67fc28938f2a5bc0219"></script>
  <script type="text/javascript" src="/packages/srp.js?b67965acbe0e0f66edcf4df1e5d061dadedd4216"></script>
  <script type="text/javascript" src="/packages/accounts-password.js?7194b16ddb1435bc72cb2308aab74d326cf082ff"></script>
  <script type="text/javascript" src="/packages/reactive-dict.js?22667928acc72f619ce81e7ac1e35def1ba9e0ae"></script>
  <script type="text/javascript" src="/packages/session.js?5bcd2d86431dc10d5f4be0910cb6567342e1aaf6"></script>
  <script type="text/javascript" src="/packages/accounts-ui-unstyled.js?7ca43f42462f1bda8a5c7991bfc1e9e842828ca0"></script>
  <script type="text/javascript" src="/packages/less.js?7d1bf981a25a449d6270558bcfc983313c40cd26"></script>
  <script type="text/javascript" src="/packages/accounts-ui.js?1ff79db616cce9b320fe8aed6103eded31248467"></script>
  <script type="text/javascript" src="/packages/backbone.js?9e9aaec07c5a6cc1d46dfab6736beedcd71259dd"></script>
  <script type="text/javascript" src="/packages/bootstrap.js?86f8f0d5d5a274fd05c4a35c7a7dddb771ce2a0e"></script>
  <script type="text/javascript" src="/packages/autopublish.js?c3059a78bb200b171099fc4fa1a9345101790ddb"></script>
  <script type="text/javascript" src="/packages/iron-router.js?2f848a70f81fa257705f5ffa213d4eb31759e02d"></script>
  <script type="text/javascript" src="/packages/webapp.js?5c7d940d9baab5b893f7e5904e7258ef69e7ef8b"></script>
  <script type="text/javascript" src="/packages/global-imports.js?390198a974d86e88eddf36f797eba0d2aaade01b"></script>
  <script type="text/javascript" src="/client/template.map.js?3d91a27fae0def5953c035959799cf274961ab39"></script>
  <script type="text/javascript" src="/client/template.meetme.js?ddf3af8adada307ad03aab720c4b185bb6b64e44"></script>
  <script type="text/javascript" src="/client/fb.js?2a3453bba5b8f7e5a39caf4f0fb6016f1b588104"></script>
  <script type="text/javascript" src="/client/map.js?298fd731353fe8a877a6db486a1c4691ce75a412"></script>
  <script type="text/javascript" src="/client/meetmeClient.js?67fc7d1913fdc057997e14b359de6937b9da684c"></script>
  <script type="text/javascript" src="/meetme.js?7761ad0a01c156c23e392a90dda0efd3cf938eed"></script>
  <script type="text/javascript" src="/router.js?d7e47615c35b162cbbd2c1d5d16bb82aef52149e"></script>


<title>meetme</title>
    <script src="//connect.facebook.net/en_US/all.js"></script>
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp&sensor=false"></script>
    <script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script>
    <script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
    <link rel="stylesheet" src="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css">
</head>
<body>

</body>
</html>

2 个解决方案

解决方案1
 1 已采纳  2013-10-08 15:49:57

When you do GET call on /client/map.html , you do the same thing a browser does when it enters the /client/map.html path on your app. 在/client/map.html上进行GET调用时，浏览器在输入应用程序上的/client/map.html路径时会执行相同的操作。 So the result is the same the browser gets - the whole HTML page rendered. 因此结果是浏览器得到的结果相同-呈现了整个HTML页面。 So the result you've pasted is correct. 因此，您粘贴的结果是正确的。

What are you trying to achieve here? 您想在这里实现什么？

If you're trying to change the path your app is in and display template accordingly, you should probably look into a [router] or [iron-router] packages that allow just that easily. 如果您尝试更改应用程序所在的路径并相应地显示模板，则可能应该考虑使用[router]或[iron-router]软件包。 You can do the same without a package with window.location methods and clever template helpers, thought it would be reinventing the wheel in most cases. 如果没有带有window.location方法和聪明的模板帮助程序的软件包，您可以做同样的事情，因为在大多数情况下，这将重新发明轮子。 You probably never want to call GET to your own server directly in a Meteor app. 您可能永远不想直接在Meteor应用程序中将GET调用到您自己的服务器。

解决方案2
 1  2013-10-09 09:16:48

Are you trying send request from client to another server? 您是否正在尝试将请求从客户端发送到另一台服务器？ That's not possible in most cases. 在大多数情况下，这是不可能的。 If you need get data from remote server and add it to your template you should make that at server side and wire down html to client and append html data to you template like this 如果需要从远程服务器获取数据并将其添加到模板，则应在服务器端进行处理，然后将html连接到客户端并将html数据附加到模板中，如下所示 

//client
Template.map.rendered = function(){
  Meteor.call('get_remote_html_data', function(err, res){
             if(res){$('your_selector').html(res)}
  });    
}

//server
Meteor.methods{get_remote_html_data: function(){return http.get(your_remote_url)}}

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