It appears you are usering safe update model solutions when mysql delete or update

Original link: http://www.cnblogs.com/fuge/p/3513613.html

Execute the following sql

SET SQL_SAFE_UPDATES=0

Reproduced in: https: //www.cnblogs.com/fuge/p/3513613.html

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Origin blog.csdn.net/weixin_30947043/article/details/94801821