v2.7.52021年2月8日Bug Fixes ctx logger overwrite in egg extend (#846) (a9d7a0d) load ready after super.load (#840) (e329333) stack missing in context logger (#841) (7b27145) Features add configuration functional support (#843) (bfaa0aa) add enable method (#847) (a85b99d) add logger.write method (#844) (0051d07)