手机号码
MOBILE_REGEX = r"^((13[0-9])|(14[5,7])|(15[0-3,5-9])|(17[0,3,5-8])|(18[0-9])|166|198|199|(147))\d{8}$"
密码
PASSWD_REGEX = "^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&.]{8,}"
PASSWD_REGEX = '^(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,20}$'
PASSWD_REGEX = r'^(?=.*\d)(?=.*[a-z,A-Z]).{8,20}$'
PASSWD_REGEX = r"^(?=.*[A-Za-z])(?=.*\d)[A-Za-z\d@$!%*#?&.(){}\[\]]{8,20}$"
message='密码至少8个字符,至少1个大写字母,1个小写字母,1个数字
^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)[A-Za-z\d.!"@#$%&'*():;\\+/=?^_`{|}\[\]~><-]{8,20}$
4位数字验证码
CODE_REGEX = r"^\d{4}$"
用户名必须只有字符、字母、数字、下划线,并且不能以数字开头
"^[\u4e00-\u9fa5]|[a-zA-Z]\w{2,60}$"