本地跨域工具,可解决本地浏览器跨域问题，可修改本地返回头。 填写有跨域问题的请求地址，点击【go】，即可解决一般跨越。 特殊跨域，请自定义修改access-control-allow-origin的值，一般和浏览器地址栏域名保持一致，别忘了结尾的【/】 The local cross-domain tool can solve the cross-domain problem of the local browser and modify the local return header. Fill in the request address with cross-domain problem, and click [go] to solve the general crossover. For special cross-domain, please customize and modify the value of access-control-allow-origin, which is generally consistent with the domain name of the browser address bar, and don’t forget the ending [/]