gateway_koa_ts/src/middlewares/logs.ts

/**
 * @description log middleware
 * @type Function
 * @param options
 */
const { middlewareLog } = require('../utils/logger');

module.exports = () => {
  const loggerMiddleware = middlewareLog();
  return async(ctx, next) => {
    // 静态文件不处理
    const isApi = /^\/api/.test(ctx.url);
    if (!isApi) {
      await next();
      return;
    };
    return loggerMiddleware(ctx, next)
      .catch(error => {
        const { body, status, message } = error;
        const errorText = `res: ${JSON.stringify({ status, message, body })}`;
        ctx.$log.error(errorText);
      });
  };
};