ValueError: unsupported format character ‘Y’ (0x59) at index 70 - 码上快乐

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ValueError: unsupported format character ‘Y’ (0x59) at index 70

本文转载自查看原文 2017-09-19 17:34 2776 unsupported format character/ python/ 0x59

错误信息:
ValueError: unsupported format character ‘Y’ (0x59) at index 70

产生原因:因为python执行的sql中存在类似DATE_FORMAT(MAX(CREATE_TIME), ‘%Y-%m-%d’) 的写法,
其中%Y与python的参数%s冲突

解决方法:将DATE_FORMAT(MAX(CREATE_TIME), ‘%Y-%m-%d’) 修改为DATE_FORMAT(MAX(CREATE_TIME), ‘%%Y-%%m-%%d’) 即可

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