AttributeError: 'Pdbc' object has no attribute 'cur'
时间: 2023-10-08 16:11:58 浏览: 53
这个错误是由于对象Pdbc没有cur属性导致的。根据提供的代码片段,我们可以看到类MysqlDb被实例化为mydb对象,而不是Pdbc对象。因此,Pdbc对象没有cur属性。要解决这个错误,你可以将代码中的Pdbc改为MysqlDb,并确保MysqlDb类中有cur属性的定义。另外,还需要检查是否正确导入了pymysql库,并确保数据库连接和查询操作的代码逻辑正确。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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