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摘要： schema.spi.CommandAcceptanceException: Error executing DDL "alter table idm_role_users add constraint FKbbb0hf3h6de22q346hty2916d foreign key (users_i 阅读全文

摘要： https://www.cnblogs.com/756623607-zhang/p/6859540.html 阅读全文

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摘要： 1.创建shell脚本，chmod 777 ; /data/start-my-ai.sh #!bin/bash sudo fdfs_trackerd /etc/fdfs/tracker.conf start sudo fdfs_storaged /etc/fdfs/storage.conf star 阅读全文

摘要： https://www.cnblogs.com/sea-stream/p/11361501.html 阅读全文

摘要： https://blog.csdn.net/sinat_36184075/article/details/80115000 阅读全文

摘要： https://pan.baidu.com/s/1f42IIyQ6BjHAvDa0ElQgMA 阅读全文

摘要： doker mysql [ERROR] InnoDB: Unable to lock ./ibdata1 error: 11 https://severalnines.com/blog/mysql-docker-containers-understanding-basics docker mysql 阅读全文

摘要： Ubuntu 16.04.1 LTS ubuntu@ubuntu-W760-G20:~$ ping www.baidu.com ping: unknown host www.baidu.com ubuntu@ubuntu-W760-G20:~$ ping 192.168.205.122 PING 1 阅读全文

摘要： Access to XMLHttpRequest at 'http://localhost:9600/user/logout' from origin 'http://localhost:9528' has been blocked by CORS policy: Request header fi 阅读全文