AG广东会,山东十一选五,大发

防范跨站点脚本攻击的的方法
1.利用 空格 替换特殊字符 %  > { } ;  + - " ' ( )
2.使用@,具体而言是将以下语句
exec="insert into user(username,psw,sex,department,phone,email,demo) values('"username"','"psw"','"sex"','"department"','"phone"','"email"','"@demo"')"
conn.execute exec
替换成:
exec="insert into user(username,psw,sex,department,phone,email,demo) values('@username','@psw','@sex','@department','@phone','@email','@demo')"
conn.execute exec