数据库批量插入数据的shell脚本

!/bin/bash

if [ $1 == "-h" ]
then
echo "USAGE: $0 table_name max_insert_row field_a (field_b ...)"
exit
fi

if [ $# -lt 3 ]
then
tbl_name="test_tbl"
field_a=1
max_insert=1
else
tbl_name=$1
max_insert=$2
field_a=$3
fi

id=1

while test $id -le $max_insert
do
isql -c "insert into $tbl_name values($id,$field_a);"
let id=$id+1
let field_a=$field+1
done

echo "insert bash has completed. total: $id."

mysql -uroot -ppassword -e "insert into $tbl_nam values($id,$field_a);"