格式化输出数据

#!/bin/bash

#redirecting SQL output to a variable

MYSQL=`which mysql`
dbs=`$MYSQL emwjs -u test -Bse 'show tables;'`
for db in $dbs
do
    echo $db
done


#使用xml输出数据
$MYSQL emwjs -u test -X -e 'select * from em_admin'

#使用table标签输出数据
$MYSQL emwjs -u test -H -e 'select * from em_admin'