mysql -hhostname -Pport -uusername -ppassword -e 相关mysql的sql语句，不用在mysql的提示符下运行mysql，即可以在shell中操作mysql的方法。
- #!/bin/bash
- HOSTNAME="192.168.111.84" #数据库信息
- PORT="3306"
- USERNAME="root"
- PASSWORD=""
- DBNAME="test_db_test" #数据库名称
- TABLENAME="test_table_test" #数据库中表的名称
- #创建数据库
- create_db_sql="create database ${DBNAME} IF NOT EXISTS ${DBNAME}"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} -e "${create_db_sql}"
- #创建表
- create_table_sql="create table ${TABLE} IF NOT EXISTS ${TABLENAME} ( name varchar(20), id int(11) default 0 )"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} ${DBNAME} -e"${create_table_sql}"
- #插入数据
- insert_sql="insert into ${TABLENAME} values('billchen',2)"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} ${DBNAME} -e"${insert_sql}"
- #查询
- select_sql="select * from ${TABLENAME}"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} ${DBNAME} -e"${select_sql}"
- #更新数据
- update_sql="update ${TABLENAME} set id=3"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} ${DBNAME} -e"${update_sql}"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} ${DBNAME} -e"${select_sql}"
- #删除数据
- delete_sql="delete from ${TABLENAME}"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} ${DBNAME} -e"${delete_sql}"
- mysql -h${HOSTNAME} -P${PORT} -u${USERNAME} -p${PASSWORD} ${DBNAME} -e"${select_sql}"
转自：http://ully.iteye.com/blog/1226494