mysql数据库shell脚本实例

1、登录数据库

#!/bin/bash
USERNAME=root
PASSWORD=1qazXSW@
mysql -u ${USERNAME} -p${PASSWORD} transcoder <2>/dev/null
        show databases;
EOF

2、建库建表

#!/bin/bash
USER=root
PASS=1qazXSW@
DATABASE=test
TABLE=test
mysql -u${USER} -p${PASS} <2>/dev/null
create database ${DATABASE};
use ${DATABASE};
create table ${TABLE}(
id int,
name varchar(100),
mark int);
desc ${TABLE};
EOF

3、批量插入数据

#!/bin/bash
USER=root
PASS=1qazXSW@
DATABASE=test
TABLE=test
data=$1
suc_num=0
fail_num=0
#逐行读取文件数据内容
while read line;
do
query=`echo $line|awk '{printf("%s,\"%s\",%s",$1,$2,$3)}'`
#statement=`echo "insert into $TABLE values($query);"`
mysql -u $USER -p${PASS} $DATABASE <2>/dev/null
        insert into $TABLE values($query);
EOF
#判断插入数据是否成功
if [ $? -eq 0 ];then
echo "\"$line\" insert data successful"
let suc_num+=1
else
echo "\"$line\" insert data failed"
let fail_num+=1
fi
#echo $query $statement
done<$data
echo "${suc_num}"条数据插入成功
echo "${fail_num}"条数据插入失败