如何查询mysql当前有多少用户?

使用shell命令MySQL -uroot -p

输入密码后再select user,host from mysql.user;

结果:

+------+-----------+
| user | host      |
+------+-----------+
| root | %         |
| root | localhost |

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转载自blog.csdn.net/sinat_30603081/article/details/130963589