Comments (3)
amchii
commented on May 14, 2024
首先，如果对unique key插入相同数值的话会报MySQL内部错误IntegrityError(1062, "Duplicate entry 'test2' for key 'idx_email'")。然后这个return affect并不在try...中，也不在finally..中，所以怎么会返回呢？
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cainianxi
commented on May 14, 2024
可能会抛出异常，执行except下面的代码，执行完毕后返回affect。
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amchii
commented on May 14, 2024
return语句不在except中，执行完except后无finally则直接退出，怎么会return呢?难道你的报错信息中有到这一句吗？
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