python爬虫出现 json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

1、运行python爬虫出现如下图所示bug

2、解决办法：跟更新下最新的网站请求头request headers，和检查下请求链接是否还是一样，requests url

       应该是就长时间没登陆 要跟新最新的cookies

登陆成功! 200
basicinfo请求失败！
Traceback (most recent call last):
  File "F:\eclipse-workspace2\spiderForDrafts\spider_for_tcpj.py", line 345, in <module>
    main()
  File "F:\eclipse-workspace2\spiderForDrafts\spider_for_tcpj.py", line 328, in main
    draftDict=getOrderInfo(orderUrl,orderData,order_headers)
  File "F:\eclipse-workspace2\spiderForDrafts\spider_for_tcpj.py", line 248, in getOrderInfo
    order_json_data = json.loads(order_response.text)
  File "F:\ProgramData\Anaconda3\lib\json\__init__.py", line 348, in loads
    return _default_decoder.decode(s)
  File "F:\ProgramData\Anaconda3\lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "F:\ProgramData\Anaconda3\lib\json\decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)