iframe 绕过 微信公众号文章防盗检测

getUrl(URL){
//url 为微信公众号文章链接
     let http = (window.location.protocol === 'http:' ? 'http:' : 'https:');
     let realurl = http + '//cors-anywhere.herokuapp.com/' + URL;
     axios.get(realurl).then((response)=>{
       console.log(response)
       let html = response.data;
       html = html.replace(/data-src/g, "src")
                  .replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/g, '')
                  .replace(/https/g,'http');
       let html_src = 'data:text/html;charset=utf-8,' + html;
       let iframe = document.getElementById('iFrame');
       iframe.src = html_src;
     },(err)=>{console.log(err);});