Shell脚本调用mysql语句

方法一：

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 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 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}"

方法二：

#!/bin/sh

echo "use MHFCDB;

insert into \`robot_action\` (ActionId, RobotAction) VALUES('0', '随机');

insert into \`robot_action\` (ActionId, RobotAction) VALUES('1', '移动');

insert into \`robot_action\` (ActionId, RobotAction) VALUES('2', '喊话');

insert into \`robot_action\` (ActionId, RobotAction) VALUES('3', '技能');

insert into \`robot_action\` (ActionId, RobotAction) VALUES('4', '副本');

INSERT INTO \`login_position\` (PostionName, PostionCoord, PostionOrit) VALUES('出生点', '609.30*758.43*148.25@1', '0*0*0');

INSERT INTO \`login_position\` (PostionName, PostionCoord, PostionOrit) VALUES('主城酒馆二楼', '661.90*759.38*150.51@1', '0*0*0');

" > sqlfile 

mysql -u root < sqlfile 

rm sqlfile 

echo "robot_action init succesed!!"