spring boot 项目报错 java.sql.SQLException: The server time zone value '�й��׼ʱ��' is unrecognized

港控/mmm° 2021-11-11 00:18 199阅读 1赞

## 报错说是时区不对 ##

因为mysql-connection-java版本导致时区的问题。

pom.xml:  
![在这里插入图片描述][20190803223609804.png]  
控制台报错信息：  
**java.sql.SQLException: The server time zone value ‘�й���׼ʱ��’ is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support. at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) ~\[mysql-connector-java-8.0.16.jar:8.0.16\]**  
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~\[mysql-connector-java-8.0.16.jar:8.0.16\]  
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:89) ~\[mysql-connector-java-8.0.16.jar:8.0.16\]  
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:63) ~\[mysql-connector-java-8.0.16.jar:8.0.16\]  
at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:73) ~\[mysql-connector-java-8.0.16.jar:8.0.16\]  
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:76) ~\[mysql-connector-java-8.0.16.jar:8.0.16\]

**解决方式1**  
加上版本号5.1.47，如果加上版本号6.0.6也不行，可能是因为版本太高。

<dependency>
    			<groupId>mysql</groupId>
    			<artifactId>mysql-connector-java</artifactId>
    			<version>5.1.47</version>
    			<scope>runtime</scope>
    		</dependency>

**解决方式2**  
不加版本号或者版本号为6以上，解决方式：在连接数据库的配置文件中加上以下，时区亚洲/上海  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMzcxMDA0_size_16_color_FFFFFF_t_70]

url: jdbc:mysql://localhost:3306/mydb?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai

**解决方式3**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMzcxMDA0_size_16_color_FFFFFF_t_70 1]

--------------------

谢谢！

[20190803223609804.png]: /images/20211109/c450d4b2faf34deab7f37d619635db9b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMzcxMDA0_size_16_color_FFFFFF_t_70]: /images/20211109/d436aefcf29a4d46b3ea47f9332cea9c.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzMzcxMDA0_size_16_color_FFFFFF_t_70 1]: /images/20211109/f94b25207fd34d749ecfb6140307a9e6.png