miniapp 返回接口 code 说明 mock 前后端暂时约定 200：响应成功 200001: token 不存在 200002: token 过期 200003: 用户不存在或密码错误 Project setup npm install Compiles and hot-reloads for development npm run serve Compiles and minifies for production npm run build Lints and fixes files npm run lint Customize configuration See Configuration Reference.