def request_file(filename):
if 'user' in session:
# if the filename is default. send the default.jpg
if filename == 'default':
# need to upload a pic 'default' to the database when depoly the system to AWS.
return mongo.send_file('default')
else:
return mongo.send_file(filename)
# if user isn't exist.
else:
return redirect(url_for('web.index'))
def get_image():
"""
通过图片名字查找图片
:return:
"""
filename = request.args['filename']
return mongo.send_file(filename, base='is')
def get_file():
"""
通过文件名查看文件
:return:
"""
filename = request.args['filename']
return mongo.send_file(filename)
def file(user, filename):
if 'account' in session:
user = session['account'][1]
return mongo.send_file(filename)
return redirect(url_for('loginpage'))