pymysql连接数据库超时

问题:pymysql连接数据库超时

回答: 当使用pymysql连接数据库时，可能会遇到连接超时的问题。错误信息可能是pymysql.err.OperationalError: (2003, “Can’t connect to MySQL server on ‘…’ (timed out)”)。根据源码，在0.7.2版本的pymysql中，并没有提供设置连接超时的参数。这样可以确保在连接超时的情况下重新建立连接，避免超时错误的发生。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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