store-serve/app/middleware/error.js

/*
 * @Description: 全局错误处理中间件
 * @Author: hai-27
 * @Date: 2020-04-07 23:11:48
 * @LastEditors: hai-27
 * @LastEditTime: 2020-04-07 23:13:33
 */
module.exports = async (ctx, next) => {
  try {
    await next();
  } catch (error) {
    console.log(error);
    ctx.body = {
      code: '500',
      msg: '服务器未知错误'
    }
  }
}