vue-idle-game/vue.config.js

const { defineConfig } = require('@vue/cli-service');
module.exports = defineConfig({
  productionSourceMap: false,
  transpileDependencies: true,
  devServer: {
    proxy: {
      '/api': {
        target: process.env.VUE_APP_BASE_URL,
        // 允许跨域
        changeOrigin: true,
        ws: true,
        pathRewrite: {
          '^/api': '',
        },
      },
    },
  },
});