shell腳本操作mysql資料庫

#!/bin/bash

PORT="3306"

USERNAME="root"

PASSWORD=""

DBNAME="test_db_test"                                                       #資料庫名稱

TABLENAME="test_table_test"                                            #資料庫中表的名稱

#建立資料庫

create_db_sql="create database IF NOT EXISTS ${DBNAME}"

mysql -h${HOSTNAME}  -P${PORT}  -u${USERNAME} -p${PASSWORD} -e "${create_db_sql}"

#建立表

create_table_sql="create 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}"

#插入資料

insert_sql="insert into ${TABLENAME} values('billchen',2)"

mysql -h${HOSTNAME}  -P${PORT}  -u${USERNAME} -p${PASSWORD} ${DBNAME} -e "${insert_sql}"

#查詢

select_sql="select * from ${TABLENAME}"

mysql -h${HOSTNAME}  -P${PORT}  -u${USERNAME} -p${PASSWORD} ${DBNAME} -e "${select_sql}"

#更新資料

update_sql="update ${TABLENAME} set id=3"

mysql -h${HOSTNAME}  -P${PORT}  -u${USERNAME} -p${PASSWORD} ${DBNAME} -e "${update_sql}"

#删除資料

delete_sql="delete from ${TABLENAME}"

mysql -h${HOSTNAME}  -P${PORT}  -u${USERNAME} -p${PASSWORD} ${DBNAME} -e "${delete_sql}"

     本文轉自yzy121403725 51CTO部落格，原文連結：http://blog.51cto.com/lookingdream/1899931，如需轉載請自行聯系原作者