修改django admin 字段中文名的两种方式

Posted 2021-03-25 wangcongxing

 使用django admin 显示字段自定义def的时候 默认会显示成函数名称,使用一下方法可自定义显示名称

 第一种

class TemplateRequestLog(models.Model):
    templateApp = models.ForeignKey(TemplateApp, verbose_name="模板名称", on_delete=models.CASCADE)
    requestUrl = models.URLField(verbose_name="请求路径")
    createTime = models.DateTimeField(auto_now_add=True, verbose_name="创建时间")
    lastTime = models.DateTimeField(auto_now=True, verbose_name="修改时间")
    editor = models.ForeignKey(User, null=True, on_delete=models.CASCADE, verbose_name="修改者")

    class Meta:
        verbose_name_plural = "访问记录"

    def requestName(self):
        return self.editor.first_name

    requestName.short_description = "微信昵称"  # 直接修改

第二种

def rename(newname):
    def decorator(fn):
        fn.__name__ = newname
        return fn
    return decorator


class AppNews(models.Model):
    topImage = models.ImageField(upload_to=‘../static/uploadImage/AppNews/%Y/%m/%d‘, verbose_name=‘滚动图片‘, null=True,
                                 blank=True)
    createTime = models.DateTimeField(auto_now_add=True, verbose_name="创建时间")
    lastTime = models.DateTimeField(auto_now=True, verbose_name="修改时间")
    editor = models.ForeignKey(User, null=True, on_delete=models.CASCADE, verbose_name="修改者")

    class Meta:
        verbose_name_plural = "滚动新闻"

    @rename("模板头像")   # 添加在顶部
    def showTopImage(self):
        return format_html("<img src=‘/{}‘ class=‘showAvatar‘/>", self.topImage)

    def __str__(self):
        return self.describe