1.官方推荐cors和插件安装解决跨域2.配置uni-app 中 manifest.json->h5->devServermanifest.json “h5”: { “devServer”: { “port”: 8000, “disableHostCheck”: true, “proxy”: { “/dpc”: { “target”: “http://dpc.dapeis.net”, “changeOrigin”: true, “secure”: false } } } }http请求uni.request({ url: ‘/dpc/getUserInfo’, success: (res) => { console.log(res.data); }});这样请求webpack会解析为请求http://dpc.dapeis.net/dpc/参考资料:webpack-dev-serverwebpack跨域API