正常运行中突然报错，这个是啥情况

[glimjoe]

2022-12-15 09:03:16,482 INFO: 登录成功
Traceback (most recent call last):
File "C:\Users~\AppData\Local\Programs\Python\Python310\lib\site-packages\requests\models.py", line 971, in json
return complexjson.loads(self.text, **kwargs)
File "C:\Users~\AppData\Local\Programs\Python\Python310\lib\json_init_.py", line 346, in loads
return _default_decoder.decode(s)
File "C:\Users~\AppData\Local\Programs\Python\Python310\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "C:\Users~\AppData\Local\Programs\Python\Python310\lib\json\decoder.py", line 353, in raw_decode
obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\temp\JdBuyer-main\JdBuyer.py", line 115, in
buyer.buyItemInStock(skuId, areaId, skuNum, stockInterval,
File "C:\temp\JdBuyer-main\JdBuyer.py", line 76, in buyItemInStock
self.session.fetchItemDetail(skuId)
File "C:\temp\JdBuyer-main\JdSession.py", line 169, in fetchItemDetail
resp = self.getItemDetail(skuId).json()
File "C:\Users~\AppData\Local\Programs\Python\Python310\lib\site-packages\requests\models.py", line 975, in json
raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting property name enclosed in double quotes: line 1 column 2 (char 1)

尝试打印getItemDetail方法中调用京东接口的返回值，发现是{'code': 200,'limit': 1}

[anysoft]

被限制访问了。应该是账号被限了。因为一直调用接口频率过高，所以对账号进行限制了。至于多久能解封，这个就不好说了。
正确用法是短时间内刷5秒的库存查询间隔还好，如果要长时间挂机刷，那么库存频率得提升到15~30s左右。

[glimjoe]

被限制访问了。应该是账号被限了。因为一直调用接口频率过高，所以对账号进行限制了。至于多久能解封，这个就不好说了。 正确用法是短时间内刷5秒的库存查询间隔还好，如果要长时间挂机刷，那么库存频率得提升到15~30s左右。

麻了，我开的2秒一次。。。那我等解封改到20秒好了

[asd8855]

换个IP,后者wifi切换成热点就好了

[WGwangguan]

换了 ip 也不得行了

[anysoft]

换了 ip 也不得行了

封的账号，别频繁请求，对jd来说算恶意请求的。