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feat(文件管理): 文件管理修改

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猿小天
2023-05-16 00:24:22 +08:00
parent 7b0341b527
commit ce4d410e53
4 changed files with 177 additions and 82 deletions
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14
backend/dvadmin/system/models.py
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@@ -289,8 +289,7 @@ class Dictionary(CoreModel):
(7, "images"),
)
label = models.CharField(max_length=100, blank=True, null=True, verbose_name="字典名称", help_text="字典名称")
value = models.CharField(max_length=200, blank=True, null=True, verbose_name="字典编号",
help_text="字典编号/实际值")
value = models.CharField(max_length=200, blank=True, null=True, verbose_name="字典编号",help_text="字典编号/实际值")
parent = models.ForeignKey(
to="self",
related_name="sublist",
@@ -359,7 +358,11 @@ def media_file_name(instance, filename):
class FileList(CoreModel):
name = models.CharField(max_length=200, null=True, blank=True, verbose_name="名称", help_text="名称")
url = models.FileField(upload_to=media_file_name)
url = models.FileField(upload_to=media_file_name, null=True, blank=True,)
file_url = models.CharField(max_length=255, blank=True, verbose_name="文件地址", help_text="文件地址")
engine = models.CharField(max_length=100, default='local', blank=True, verbose_name="引擎", help_text="引擎")
mime_type = models.CharField(max_length=100, blank=True, verbose_name="Mime类型", help_text="Mime类型")
size = models.CharField(max_length=36, blank=True, verbose_name="文件大小", help_text="文件大小")
md5sum = models.CharField(max_length=36, blank=True, verbose_name="文件md5", help_text="文件md5")
def save(self, *args, **kwargs):
@@ -368,6 +371,11 @@ class FileList(CoreModel):
for chunk in self.url.chunks():
md5.update(chunk)
self.md5sum = md5.hexdigest()
if not self.size:
self.size = self.url.size
if not self.file_url:
url = media_file_name(self,self.name)
self.file_url = f'media/{url}'
super(FileList, self).save(*args, **kwargs)
class Meta: