update vue.config.js.

Signed-off-by: 樊倡盛 <11481212+fan-chuangsheng@user.noreply.gitee.com>

vue.config.js

@@ -36,7 +36,15 @@ module.exports = {
       warnings: false,
       errors: true
     },
-    before: require('./mock/mock-server.js')
+   proxy: {
+      [process.env.VUE_APP_BASE_API ]: {
+        target: 'http://127.0.0.1:8080',
+        changeOrigin: true,
+        pathRewrite: {
+          [ '^' + process.env.VUE_APP_BASE_API ]: ''
+        }
+      }
+    }
   },
   configureWebpack: {
     // provide the app's title in webpack's name field, so that