shell 实现mysql写入操作

#!/bin/bash
USER="root"
DATABASE="students"
TABLE="students"
if [ $# -ne 1 ]; then
echo $0 DATAFILE
echo
exit 2
fi
data=$1
while  read line;
do
oldIFS=$IFS
IFS=,
values=($line)
values[1]="\"`echo ${values[1]} | tr ' ' '#' `\""
values[3]="\"`echo ${values[3]}`\""
query=`echo ${values[@]} | tr ' #' ', '`
IFS=$oldIFS
statement=`echo "INSERT INTO $TABLE VALUES($query);"`
#   echo $statement

mysql -u $USER $DATABASE -p  << EOF
INSERT INTO $TABLE VALUES($query);
EOF
done < $data
if [[ $? -eq 0 ]]; then
echo "Wrote data into DB"
fi