1. [Warning] TIMESTAMP with implicit DEFAULT value is deprecated
solution: https://www.cnblogs.com/abclife/p/5051589.html
explicit_defaults_for_timestamp參數: https://www.cnblogs.com/abclife/p/5051861.html
2. mysql 連接時 ERROR 1045 (28000): Access denied for user ‘root’@‘主機名’ (using password: YES)
- 查password 是否正確; 改密碼可用:
mysqladmin -u root password "new_password";
- 執行 授權
grant all previleges on *.* user@'%' to identified by ‘password′ ;
- 以上者了不行: 在my.cnf 或 my.ini 最後加上 skip_name_resolve; linux 可用 whereis my.ini 找到 my.ini找到文件;
https://blog.csdn.net/hwhua1986/article/details/78188231
https://www.cnblogs.com/ivictor/p/5311607.html