MySQL数据库字段加密

一、导入表结构
USE `qskj_03`;
/*Table structure for table `test` */
DROP TABLE IF EXISTS `test`;
CREATE TABLE `test` (
    `id` int(10) NOT NULL AUTO_INCREMENT COMMENT \'主键\',
    `username` varchar(200) NOT NULL COMMENT \'用户名\',
    `mobile` varchar(100) NOT NULL COMMENT \'电话号码\',
    `enmobile` varbinary(100) NOT NULL COMMENT \'加密后的电话号码\',
    KEY `id` (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8;

二、插入一条数据
INSERT INTO test(username,mobile,enmobile)VALUES
(\'曹操\',\'17779740665\',AES_ENCRYPT(\'17779740665\',\'key\'));

三、对加密数据进行解密
SELECT t1.*,AES_DECRYPT(t1.`enmobile`,\'key\') AS \'解密后的电话号码\' 
FROM test t1;