本文整理汇总了Python中storages.compat.BytesIO.name方法的典型用法代码示例。如果您正苦于以下问题：Python BytesIO.name方法的具体用法？Python BytesIO.name怎么用？Python BytesIO.name使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类storages.compat.BytesIO的用法示例。
在下文中一共展示了BytesIO.name方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _open
# 需要导入模块: from storages.compat import BytesIO [as 别名]
# 或者: from storages.compat.BytesIO import name [as 别名]
def _open(self, name, mode='rb'):
"""Open a file from database.
@param name filename or relative path to file based on base_url. path should contain only "/", but not "\". Apache sends pathes with "/".
If there is no such file in the db, returs None
"""
assert mode == 'rb', "You've tried to open binary file without specifying binary mode! You specified: %s"%mode
row = self.cursor.execute("SELECT %s from %s where %s = '%s'"%(self.blob_column,self.db_table,self.fname_column,name) ).fetchone()
if row is None:
return None
inMemFile = BytesIO(row[0])
inMemFile.name = name
inMemFile.mode = mode
retFile = File(inMemFile)
return retFile