关于python使用DBUtils建立连接池连接数据库报错pymysql.err.OperationalError: (2014, 'Command Out of Sync')?

Question

我的爬虫程序使用了DBUtils建立了数据库连接池，目前在windows上运行没有问题，但在centos上运行会出现如下报错，困扰了两天了，特发此贴请教下各位大佬，感激不尽

Process Process-4:
Traceback (most recent call last):
  File "/usr/lib64/python3.6/multiprocessing/process.py", line 258, in _bootstrap
    self.run()
  File "/usr/lib64/python3.6/multiprocessing/process.py", line 93, in run
    self._target(*self._args, **self._kwargs)
  File "/home/wwwroot/TikTokSpider/spider/main_spider.py", line 358, in run_spider
    user_spider(sec_uid)
  File "/home/wwwroot/TikTokSpider/spider/main_spider.py", line 54, in user_spider
    user_handler(user, db)
  File "/home/wwwroot/TikTokSpider/public/common.py", line 853, in user_handler
    db.insert(insert_user, nickname)
  File "/home/wwwroot/TikTokSpider/public/db_con.py", line 88, in insert
    return self.__edit(sql, log)
  File "/home/wwwroot/TikTokSpider/public/db_con.py", line 102, in __edit
    self.db.begin()
  File "/pyenvs/spider/lib64/python3.6/site-packages/DBUtils/SteadyDB.py", line 425, in begin
    begin(*args, **kwargs)
  File "/pyenvs/spider/lib64/python3.6/site-packages/pymysql/connections.py", line 410, in begin
    self._read_ok_packet()
  File "/pyenvs/spider/lib64/python3.6/site-packages/pymysql/connections.py", line 396, in _read_ok_packet
    raise err.OperationalError(2014, "Command Out of Sync")
pymysql.err.OperationalError: (2014, 'Command Out of Sync')

Answer 1

解决了吗，最近也遇到了这个问题，没有头绪，pycharm运行正常，centos里用supervisor监控运行就报这个错