这个命令你需要使用 root 用户进行，这样你才有比较高的权限来执行。
命令如下：PS C:\Users\Yucheng> mysqlshow -u root mysql服务器输出：PS C:\Users\Yucheng> mysqlshow -u root mysql
Database: mysql
+---------------------------+
| Tables |
+---------------------------+
| column_stats |
| columns_priv |
| db |
| event |
| func |
| general_log |
| help_category |
| help_keyword |
| help_relation |
| help_topic |
| host |
| index_stats |
| innodb_index_stats |
| innodb_table_stats |
| ndb_binlog_index |
| plugin |
| proc |
| procs_priv |
| proxies_priv |
| rpl_slave_state |
| servers |
| slave_master_info |
| slave_relay_log_info |
| slave_worker_info |
| slow_log |
| table_stats |
| tables_priv |
| time_zone |
| time_zone_leap_second |
| time_zone_name |
| time_zone_transition |
| time_zone_transition_type |
| user |
+---------------------------+
PS C:\Users\Yucheng>服务器输出界面截图：
