MySQL的sql语句取shell程序中的for in多变量一例

#!/bin/bash
a=(`cat time.txt`)
b=(`cat sum.txt`)
for (( i = 0; i < 38; i++))
do
/bin/Mysql -u test -p'test' -h localhost -P 3306 <<EOF
update billing.test set scan_first_sum='${b[$i]}' where project='zjpj' and date='${a[$i]}';
select * from chenfeng.test where project='zjpj' and date='${a[$i]}' and scan_first_sum='${b[$i]}';
EOF
done
#echo ${a[$i]} ${b[$i]}