wanzai_lingdaojiashi/vite.config.ts

import { fileURLToPath, URL } from "node:url";
import { defineConfig, loadEnv } from "vite";
import vue from "@vitejs/plugin-vue";

// https://vitejs.dev/config/
export default defineConfig(({ mode }) => {
  //获取各种环境下的对应的变量
  let env = loadEnv(mode, process.cwd());

  return {
    plugins: [vue()],
    resolve: {
      alias: {
        "@": fileURLToPath(new URL("./src", import.meta.url)),
      },
    },
    //代理跨域
    server: {
      proxy: {
        [env.VITE_APP_BASE_API]: {
          //获取数据的服务器地址设置
          target: env.VITE_SERVE,
          //需要代理跨域
          changeOrigin: true,
          //路径重写
          rewrite: (path) => path.replace(/^\/api/, ""),
        },
      },
    },
  };
});