时间:2021-07-04 09:25:35 | 栏目:vue | 点击:次
edit dev.proxyTable option in config/index.js. The dev server is using http-proxy-middleware for proxying
为了解决跨域问题,
0 前置技能
熟悉vue-loader 和 webpack
1 基本配置
编辑confix/index.js文件 dev server使用的是http-proxy-middleware来代理
// config/index.js
module.exports = {
// ...
dev: {
proxyTable: {
// proxy all requests starting with /api to jsonplaceholder
'/api': {
target: 'http://jsonplaceholder.typicode.com',
changeOrigin: true,
pathRewrite: {
'^/api': ''
}
}
}
}
}
The above example will proxy the request /api/posts/1 to http://jsonplaceholder.typicode.com/posts/1.
2 全局匹配
you can provide a filter option that can be a custom function to determine whether a request should be proxied:
提供一个过滤器,制定路由规则和路由方法。
proxyTable: {
'*': {
target: 'http://jsonplaceholder.typicode.com',
filter: function (pathname, req) {
return pathname.match('^/api') && req.method === 'GET'
}
}
}