app.py 文件源码

def decode_base64_id(encoded_string):
    try:
        item_id = base64.b64decode(encoded_string).decode()
    except (binascii.Error, binascii.Incomplete):
        abort(400, error_message="Incorrect or corrupted base64 data")
    if len(item_id) < 10:
        abort(400, error_message="Invalid ID")
    return item_id