fields.py 文件源码

def __init__(self, *args, **kwargs):
        if "max_length" not in kwargs: kwargs["max_length"] = 100
        if "validators" not in kwargs: kwargs["validators"] = [validators.RegexValidator(r"[0-9a-zA-Z_.\-]{2,50}[@]{1}[0-9a-zA-Z_./-]{2,50}[.]{1}[a-zA-Z]{2,5}")]
        super(EmailAddressTypeField, self).__init__(*args, **kwargs)