前端使用react axios,用node起服务器,遇到跨域问题,使用proxy解决有错误,求指教
发布于 1 天前 作者 MRqin 164 次浏览 来自 问答

server.dev.js中配置为 app.use(’/finance/stock/hs’, proxy({target:‘http://web.juhe.cn:8080’,changeOrigin:true}));

调接口为: axios({ method: ‘get’, url: ‘/finance/stock/hs?gid=&type=0&key=1ed6d144683a32812ebe646f31a8e62e’ }).then(function (response) { console.log(‘response’, response); if (response.status == 200 ) { } }).catch(function (err) { }); 得到的返回是200,但是却是html,如下: <!–html just for develop server–> <!DOCTYPE html> <html lang=“zh-cn”> <head> <meta charset=“UTF-8” /> <meta http-equiv=“X-UA-Compatible” content=“IE=edge,chrome=1”> <meta name=“viewport” content=“width=device-width, user-scalable=no, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0” /> <link rel=“stylesheet” href=“https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/tomorrow.min.css”>
<link rel=“stylesheet” href=“https://unpkg.com/[email protected]/build/pure-min.css” integrity=“sha384-nn4HPE8lTHyVtfCBi5yW9d20FjT8BJwUXyWZT9InLYax14RDjBj46LmSztkmNP9w” crossorigin=“anonymous”> <title>人傻钱多股票交易网</title> </head> <body> <div id=“app”></div> <script src="/dev/bundle.js"></script> <!-- <script> function loadScript(url, callback){ var script = document.createElement (“script”) script.type = “text/javascript”; if (script.readyState){ script.onreadystatechange = function(){ if (script.readyState == “loaded” || script.readyState == “complete”){ script.onreadystatechange = null; callback(); } }; } else { script.onload = function(){ callback() }; } script.src = url; document.getElementsByTagName(“head”)[0].appendChild(script); }

loadScript("https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js", function(){
    if (window.hljs) {
       window.hljs.initHighlightingOnLoad();
    }
});

</script> --> </body> </html>,求帮助,该怎么解决跨域问题

1 回复

跨域不难的,网上找找,你这贴的根本看不出来

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