如何解决'重定向已被CORS策略阻止：没有'Access-Control-Allow-Origin'标题'？ [英] How to solve 'Redirect has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header'?
问题描述
我正在使用vue js开发应用程序。
根据我的设置，我需要在设置更改时将变量传递给我的url。
$ .get（'http://172.16.1.157:8002/firstcolumn/'+ c1v +'/'+ c1b，function（data）{
// some code ...
}）;
但当我的应用程序点击url时，会显示以下消息。
无法加载 http://172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26 ：从' http://172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26 '到' http://172.16.1.157:8002/firstcolumn/2017-03- 01 / 2017-10-26 / 已被CORS策略阻止：请求的资源上没有Access-Control-Allow-Origin标头。因此，不允许访问 http：// localhost：8080 。
除了awd提到的让服务器负责人重新配置（一个不切实际的本地开发解决方案）之外，我使用了一个更改像这样的-origin chrome插件：
https://chrome.google.com/webstore/detail/moesif-origin-cors-change/digfbfaphojjndkpccljibejjbppifbc
您可以使本地开发服务器（例如：localhost：8080）看起来来自 172.16.1.157:8002或任何其他域。
I am working on a app using vue js. According to my setting I have need to pass to variable to my url when setting changed.
$.get('http://172.16.1.157:8002/firstcolumn/' + c1v + '/' + c1b, function (data) {
// some code...
});
but when my app hit on url, it shows following messsge.
Failed to load http://172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26: Redirect from 'http://172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26' to 'http://172.16.1.157:8002/firstcolumn/2017-03-01/2017-10-26/' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:8080' is therefore not allowed access.
In addition to what awd mentioned about getting the person responsible for the server to reconfigure (an impractical solution for local development) I use a change-origin chrome plugin like this:
https://chrome.google.com/webstore/detail/moesif-origin-cors-change/digfbfaphojjndkpccljibejjbppifbc
You can make your local dev server (ex: localhost:8080) to appear to be coming from 172.16.1.157:8002 or any other domain.
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