MySQL之serverTimeZone問題

問題：

連接配接MySQL時發生錯誤：連接配接失敗，error:The server time zone value 'XXX' is unrecongnized or represents more than one time zone. You must configure either the server or JDBC diriver(via the 'server Timezone' configuration property) to use a more specific time zone value if you want to utilize time zone support.

解決方案：

即上文所說的configure the server ，在mysql控制台輸入指令來設定時區：

mysql> set time_zone=SYSTEM;
Query OK, 0 rows affected (0.00 sec)

mysql> select now();
+---------------------+
| now()               |
+---------------------+
| 2021-12-15 20:26:52 |
+---------------------+
1 row in set (0.00 sec)

mysql> set global time_zone='+8:00';
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)

mysql> select now();
+---------------------+
| now()               |
+---------------------+
| 2021-12-15 20:27:46 |
+---------------------+
1 row in set (0.00 sec)

mysql>      

即可。