1、手机号正则
/^1[3456789]\d{9}$/
2、邮箱正则
/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,})$/
3、密码正则，必须包含大小写字母和数字
/^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,12}$/
1、手机号正则
/^1[3456789]\d{9}$/
/^[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,})$/
/^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{6,12}$/
