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python3 mysql使用_python mysql self.limit_count-CSDN博客

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apt-get install default-libmysqlclient-devpip install mysqlconda install mysqlpip install DBUtils==1.3pip install pymysqlimport pymysqlfrom DBUtils.PooledDB import PooledDBimport logging#打开数据库连接class MySQL: host = '47.75.158.180' user = '_python mysql self.limit_count