Vue implements proxy forwarding in cli3.0

Solution:

Add a file in the root directory of the vue project. The file needs to be written in the following way

 = {
 lintOnSave: true,
 
 devServer: {
 proxy: {
  // proxy all requests starting with /api to jsonplaceholder
  '/api': {
  target: 'http://localhost:8080', //Proxy interface  changeOrigin: true,
  pathRewrite: {
   '^/api': '/mock' //Proxy path  }
  }
 }
 }
}

Then you can use /api in your code instead of http://localhost:8080/mock

The above article "Use proxy forwarding" in the implementation of vue cli3.0 is all the content I share with you. I hope you can give you a reference and I hope you support me more.