blocks|key|283540|text|我的问题通过将my.ini文件添加到安装文件夹并进行初始化来解决。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|283541|ALso是这样工作的：|283542|SET+GLOBAL+time_zone+=+'%2B3:00';|code-block|syntax|javascript|283543|entityMap|0|LINK|mutability|MUTABLE|url|https://dev.mysql.com/doc/refman/5.7/en/data-directory-initialization.html^0|Q|3|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

My problem resolved by adding my.ini file into installation folder and <a href="https://dev.mysql.com/doc/refman/5.7/en/data-directory-initialization.html" rel="nofollow noreferrer">initialise</a> it

ALso work this:

<pre><code>SET GLOBAL time_zone = '+3:00';
</code></pre>

blocks|key|283480|text|在Windows+10上，我发现我可以通过编辑"C:\ProgramData\MySQL\MySQL+Server+8.0\Data\mysqld-auto.cnf“来做到这一点。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|283481|"mysql_server"+:+{+"time_zone"+:+{+"Value"+:+"SYSTEM"+...|code-block|syntax|javascript|283482|不要忘记在编辑完此文件后重新启动MYSQL80服务。|283483|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

On Windows 10 I have found that I can do that by editing "C:\ProgramData\MySQL\MySQL Server 8.0\Data\mysqld-auto.cnf".

<pre><code>"mysql_server" : { "time_zone" : { "Value" : "SYSTEM" ...
</code></pre>

Don't forget to restart MYSQL80 service after editing this file.

blocks|key|283496|text|Mysql提示符：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|283497|选择@@global.time_zone+=+"-4:00“|283498|之后：|283499|重新启动|283500|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|L|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|M|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

Mysql prompt:

SELECT @@global.time_zone = "-4:00"

after:

restart

blocks|key|1521348|text|Login+to+your+server+via+SSH+as+the+root+user.
You+can+view+MySQL's+current+time+zone+settings+using+the+following+command+from+the+console:

mysql+-e+"SELECT+@@global.time_zone;"
By+default+you+should+get+back+something+similar+to:

%2B--------------------%2B
%7C+@@global.time_zone+%7C
%2B--------------------%2B
%7C+SYSTEM+++++++++++++%7C
%2B--------------------%2B
This+is+because+by+default+your+MySQL+time+zone+will+be+set+to+the+server's+default+SYSTEM+time.+If+you're+interested+in+changing+the+entire+server's+time+zone+this+can+be+accomplished+by+setting+the+time+zone+in+WHM.

You+can+see+the+server's+SYSTEM+time+stamp+using+the+following+command:

date
Which+will+give+back:

Mon+Nov+26+12:50:07+EST+2012

You+can+see+the+current+time+stamp+reported+by+the+MySQL+server+using+the+following+command:

mysql+-e+"SELECT+NOW();"
This+should+give+back+the+current+time+stamp:

%2B---------------------%2B
%7C+NOW()+++++++++++++++%7C
%2B---------------------%2B
%7C+2012-11-26+12:50:15+%7C
%2B---------------------%2B
Now+you+can+edit+your+MySQL+configuration+file+with+your+favorite+text+editor:

vi+/etc/my.cnf
Then+add+the+following+line+to+change+from+EST+(GMT+-5:00)+to+CST+(GMT+-6:00):

default-time-zone+=+'-06:00'
Now+save+the+/etc/my.cnf+file+with+your+new+default.

To+make+the+change+active+you'll+want+to+restart+the+MySQL+service+with+the+following+command:

service+mysql+restart

Now+if+you+try+to+see+the+global+time+zone+setting+again+with+the+command:

mysql+-e+"SELECT+@@global.time_zone;"
You+should+now+get+back+your+new+default:

%2B--------------------%2B
%7C+@@global.time_zone+%7C
%2B--------------------%2B
%7C+-06:00+++++++++++++%7C
%2B--------------------%2B
You+should+also+see+now+that+the+NOW()+function+has+updated+as+well:

mysql+-e+"SELECT+NOW();"
This+should+give+back+the+current+time+stamp:

%2B---------------------%2B
%7C+NOW()+++++++++++++++%7C
%2B---------------------%2B
%7C+2012-11-26+11:50:15+%7C
%2B---------------------%2B|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1521349|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>Login to your server via SSH as the root user.
You can view MySQL's current time zone settings using the following command from the console:

mysql -e "SELECT @@global.time_zone;"
By default you should get back something similar to:

+--------------------+
| @@global.time_zone |
+--------------------+
| SYSTEM |
+--------------------+
This is because by default your MySQL time zone will be set to the server's default SYSTEM time. If you're interested in changing the entire server's time zone this can be accomplished by setting the time zone in WHM.

You can see the server's SYSTEM time stamp using the following command:

date
Which will give back:

Mon Nov 26 12:50:07 EST 2012

You can see the current time stamp reported by the MySQL server using the following command:

mysql -e "SELECT NOW();"
This should give back the current time stamp:

+---------------------+
| NOW() |
+---------------------+
| 2012-11-26 12:50:15 |
+---------------------+
Now you can edit your MySQL configuration file with your favorite text editor:

vi /etc/my.cnf
Then add the following line to change from EST (GMT -5:00) to CST (GMT -6:00):

default-time-zone = '-06:00'
Now save the /etc/my.cnf file with your new default.

To make the change active you'll want to restart the MySQL service with the following command:

service mysql restart

Now if you try to see the global time zone setting again with the command:

mysql -e "SELECT @@global.time_zone;"
You should now get back your new default:

+--------------------+
| @@global.time_zone |
+--------------------+
| -06:00 |
+--------------------+
You should also see now that the NOW() function has updated as well:

mysql -e "SELECT NOW();"
This should give back the current time stamp:

+---------------------+
| NOW() |
+---------------------+
| 2012-11-26 11:50:15 |
+---------------------+
</code></pre>

I try change timezone in my.ini but it doesn't work. 

Use different variants:

<pre><code>default-time-zone = "Europe/Moscow"
default_time_zone = "Europe/Moscow"
default-time-zone = "+03:00"
and so on
</code></pre>

But when I change it by <code>SET GLOBAL time_zone = '+3:00';</code> all work fine.

I want change timezone, because my REST API doesn't work and throw exeption:

com.mysql.cj.core.exceptions.InvalidConnectionAttributeException: The server time zone value 'Russia TZ 2 Standard Time' is unrecognized or represents more than one time zone. 

UPD:

I found strange behavior for my installation:

When I was changed time_zone via Workbench it create new folder in ProgramData.

Now it contain two folders MySQL Server 5.5 and MySQL Server 5.7. Maybe problem with it.

Change MySQL Timezone Windows

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我尝试在my.ini中更改时区，但它不起作用。使用不同的变体：default-time-zone = "Europe/Moscow"default_time_zone = "Europe/Moscow"default-time-zone = "+03:00"and so on但是当我用SET GLOBAL time_zone = '+3:00';改变它的时候，一切都很好。我需要更改时区，因为我的R

问更改MySQL时区窗口
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