VPNServe/app/middleware/error_handler.js

'use strict';
module.exports = () => {
  return async function errorHandler(ctx, next) {
    try {
      await next();
    } catch (err) {
      console.log(err);
      if (err.status === 401) {
        ctx.body = { errcode: err.status, errmsg: '请登录' };
        ctx.status = err.status;
        return false;
      }
      const { message } = err;
      const json = JSON.parse(message);
      ctx.logger.error(json.error);
      ctx.body = json;
      ctx.status = 400;
    }
  };
};