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It hangs when deleting the secondary column. Please help me figure out what's wrong!


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When I execute the second level deletion, it prompts that my sql statement is wrong. How to solve it? Can anyone please help me!

This is thinkphp3.2.3 framework

贝贝贝贝2619 days ago909

reply all(1)I'll reply

  • 常青春

    常青春2017-09-29 17:14:13

    It’s best not to use unlink. Just delete the ID corresponding to the database. Unlink deletes files. I hope it can help you. Thank you

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