第一个版本:
#!/usr/bin/bash
PASSWORD="(TianYun123)"
DBNAME="db_1806"
TABLENAME="stu"
conn="mysql -uroot -p${PASSWORD}"
create_db="create database if not exists ${DBNAME}"
${conn} -e "${create_db}"
create_table="create table IF NOT EXISTS ${DBNAME}.${TABLENAME} ( id int not null auto_increment primary key,name varchar(20),age int not null )"
${conn} -e "${create_table}"
for i in {1..100}
do
name=user$i
ag=$i
id=$i
insert_sql="insert into ${DBNAME}.${TABLENAME}(id,name,age)values('$id','$name','$ag')"
${conn} -e "${insert_sql}"
done
第二个版本:
#!/usr/bin/bash
USERNAME="root"
PASSWORD="(TianYun123)"
DBNAME="db_1806"
TABLENAME="stu"
create_db="create database if not exists ${DBNAME}"
mysql -u${USERNAME} -p${PASSWORD} -e "${create_db}"
create_table="create table IF NOT EXISTS ${TABLENAME} ( id int not null auto_increment primary key,name varchar(20),age int not null )"
mysql -u${USERNAME} -p${PASSWORD} ${DBNAME} -e "${create_table}"
for i in {1..100}
do
name=user$i
ag=$i
id=$i
insert_sql="insert into ${TABLENAME}(id,name,age)values($id,'$name',$ag)"
mysql -u${USERNAME} -p${PASSWORD} ${DBNAME} -e "${insert_sql}"
done