ModelForm的优点:
①对用户提交的数据进行基础校验,自己也可以二次定义校验,
②自动根据ModelForm文件里的widgets 生成HTML标签,
③页面上可以展示错误提示,
④不用对表单提交的每个数据都手动获取
1.Model(项目表数据模型定义)
class projectInfo(models.Model):
projectName = models.CharField(max_length=50, null=True, blank=True, default=None)
projectDescription = models.CharField(max_length=50, null=True, blank=True, default=None)
projectHost = models.CharField(max_length=50, null=True, blank=True, default=None)
status_choices = (
(1, "研发中"),
(2, "研发完毕"),
(3, "测试中"),
(4, "测试完毕"),
)
projectStatus = models.SmallIntegerField(verbose_name="状态", choices=status_choices)
projectOwner = models.CharField(max_length=50, null=Tr
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