摘要： _file=./te2.txt_mysql=/usr/bin/mysql_db_host=-h192.168.1.1_db_port=-P3306_db_user=-ujason_db_password=-p123rm$_file${_mysql}${_db_host}${_db_port}${_db_user}${_db_password}-NB-e"showfullprocesslist;">>${_file} 阅读全文