Problems with python mongodb download - Codes Helper - Programming Question Answer

Problems with python mongodb download

   __import__(name)
  File "/home/shenjianlin/my_project/Espider/Espider/pipelines/XiaoMiQuanPipeLines.py", line 4, in <module>
    import pymongo
exceptions.ImportError: No module named pymongo
2018-09-28 19:10:15 [twisted] CRITICAL:
Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/twisted/internet/defer.py", line 1128, in _inlineCallbacks
    result = g.send(result)
  File "/usr/lib64/python2.7/site-packages/scrapy/crawler.py", line 98, in crawl
    six.reraise(*exc_info)
  File "/usr/lib64/python2.7/site-packages/scrapy/crawler.py", line 80, in crawl
    self.engine = self._create_engine()
  File "/usr/lib64/python2.7/site-packages/scrapy/crawler.py", line 105, in _create_engine
    return ExecutionEngine(self, lambda _: self.stop())
  File "/usr/lib64/python2.7/site-packages/scrapy/core/engine.py", line 70, in __init__
    self.scraper = Scraper(crawler)
  File "/usr/lib64/python2.7/site-packages/scrapy/core/scraper.py", line 71, in __init__
    self.itemproc = itemproc_cls.from_crawler(crawler)
  File "/usr/lib64/python2.7/site-packages/scrapy/middleware.py", line 58, in from_crawler
    return cls.from_settings(crawler.settings, crawler)
  File "/usr/lib64/python2.7/site-packages/scrapy/middleware.py", line 34, in from_settings
    mwcls = load_object(clspath)
  File "/usr/lib64/python2.7/site-packages/scrapy/utils/misc.py", line 44, in load_object
    mod = import_module(module)
  File "/usr/lib64/python2.7/importlib/__init__.py", line 37, in import_module
    __import__(name)
  File "/home/shenjianlin/my_project/Espider/Espider/pipelines/XiaoMiQuanPipeLines.py", line 4, in <module>
    import pymongo
ImportError: No module named pymongo
shenjianlin@newdev:~/my_project/Espider/Espider(master)$ pip3 install pymongo
Requirement already satisfied: pymongo in /usr/lib64/python3.4/site-packages

I would like to ask, the default python2.7 of this kind of python says that I don"t have pymongo, but I have

under python3.

Jul.22,2021

then you use

$ python3 XiaoMiQuanPipeLines.py

try.

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