招聘网站爬取全部报错

[maqiuoo]

前程无忧：
Traceback (most recent call last):
File "D:\AAAGDproject\ZhaopinCrawler\findjob.py", line 33, in
QCWY(city=city, keyword=keyword).run()
File "D:\AAAGDproject\ZhaopinCrawler\core\QCWY.py", line 92, in run
self._get_max_page()
File "D:\AAAGDproject\ZhaopinCrawler\core\QCWY.py", line 43, in _get_max_page
max_page = html.xpath('//*[@id="resultList"]/div[2]/div[5]/text()')[2][3:]
IndexError: list index out of range

Boss：获取为空

智联：
Traceback (most recent call last):
File "D:\AAAGDproject\ZhaopinCrawler\findjob.py", line 37, in
ZhiLian(city=city, keyword=keyword).run()
File "D:\AAAGDproject\ZhaopinCrawler\core\zhilian.py", line 93, in run
data = self.Spider()
File "D:\AAAGDproject\ZhaopinCrawler\core\zhilian.py", line 48, in Spider
data = req.json()['data']['results']
File "D:\AAAGDproject\ZhaopinCrawler\venv\lib\site-packages\requests\models.py", line 897, in json
return complexjson.loads(self.text, **kwargs)
File "E:\Python37\lib\json_init_.py", line 348, in loads
return _default_decoder.decode(s)
File "E:\Python37\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "E:\Python37\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)

进程已结束,退出代码1

拉勾：
Traceback (most recent call last):
File "D:\AAAGDproject\ZhaopinCrawler\findjob.py", line 39, in
LaGou(city=city, keyword=keyword).run()
File "D:\AAAGDproject\ZhaopinCrawler\core\lagou.py", line 67, in run
self.Spider()
File "D:\AAAGDproject\ZhaopinCrawler\core\lagou.py", line 37, in Spider
text = req.json()
File "D:\AAAGDproject\ZhaopinCrawler\venv\lib\site-packages\requests\models.py", line 897, in json
return complexjson.loads(self.text, **kwargs)
File "E:\Python37\lib\json_init_.py", line 348, in loads
return _default_decoder.decode(s)
File "E:\Python37\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File "E:\Python37\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)

进程已结束,退出代码1