DaemoLog::error($this->log_signature,"worker Process {".posix_getpid()."} throw exception! msg: ".$e->getMessage().' master process id:'.posix_getppid());
DaemonLog::error($this->log_signature,"worker Process {".posix_getpid()."} throw exception! msg: ".$e->getMessage().' master process id:'.posix_getppid());