摘要：
a = "1,2,3,4,5,6,7,8" b = a.split(",") print(b) print(type(b)) """ ['1', '2', '3', '4', '5', '6', '7', '8'] <class 'list'> """ 阅读全文
摘要：
class TT(models.Model): id = models.AutoField(primary_key=True) name = models.CharField(max_length=256, blank=True, null=True) shijian = models.DateFi 阅读全文