本地vue调api接口的时候,要注意跨域访问的问题
一.首先在config目录下新建一个js文件,proxyConfig.js
二.proxyConfig.js文件内容
module.exports = {
proxyList: {
'/apis': {
// 测试环境
target: 'https://xxx.xx.cn', // 接口域名
changeOrigin: true, //是否跨域
pathRewrite: {
'^/apis': '' //需要rewrite重写的,
}
}
}
}
三.config/index.js文件引入新增的proxyConfig.js文件
var proxyConfig = require('./proxyConfig')//引入新增文件proxyConfig.js
proxyTable: proxyConfig.proxyList,//proxyTable引入新增文件
'use strict'
// Template version: 1.1.3
// see http://vuejs-templates.github.io/webpack for documentation.
const path = require('path')
var proxyConfig = require('./proxyConfig')//引入新增文件proxyConfig.js
module.exports = {
build: {
env: require('./prod.env'),
index: path.resolve(__dirname, '../dist/index.html'),
assetsRoot: path.resolve(__dirname, '../dist'),
assetsSubDirectory: 'static',
assetsPublicPath: './',
productionSourceMap: false,
// Gzip off by default as many popular static hosts such as
// Surge or Netlify already gzip all static assets for you.
// Before setting to `true`, make sure to:
// npm install --save-dev compression-webpack-plugin
productionGzip: false,
productionGzipExtensions: ['js', 'css'],
// Run the build command with an extra argument to
// View the bundle analyzer report after build finishes:
// `npm run build --report`
// Set to `true` or `false` to always turn it on or off
bundleAnalyzerReport: process.env.npm_config_report
},
dev: {
env: require('./dev.env'),
port: process.env.PORT || 9000,
autoOpenBrowser: true,
assetsSubDirectory: 'static',
assetsPublicPath: '/',
proxyTable: proxyConfig.proxyList,//proxyTable引入新增文件
//proxyTable: {},
// CSS Sourcemaps off by default because relative paths are "buggy"
// with this option, according to the CSS-Loader README
// (https://github.com/webpack/css-loader#sourcemaps)
// In our experience, they generally work as expected,
// just be aware of this issue when enabling this option.
cssSourceMap: false
}
}
四:axios调用接口