摘要: 1、查看is_valid方法,返回self.is_bound和非self.errors def is_valid(self): """ Returns True if the form has no errors. Otherwise, False. If errors are being igno 阅读全文
posted @ 2019-05-07 06:40 longfei2021 阅读(199) 评论(0) 推荐(0) 编辑