blocks|key|5814371|text|只需检查您处于哪种模式。进入sql模式|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5814372|mysql-js>+\sql|code-block|syntax|javascript|5814373|要连接：|5814374|mysql-js>+\connect+root@localhost|5814375|并输入密码|5814376|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|S|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Just check you are in which mode.
To go in sql mode

<pre><code>mysql-js&gt; \sql
</code></pre>

To connect:

<pre><code>mysql-js&gt; \connect root@localhost
</code></pre>

and enter password

blocks|key|1761113|text|尝尝这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1761114|\connect+root@localhost|code-block|syntax|javascript|1761115|稍后的id是JS模式，切换到sql|1761116|\sql|1761117|请查看此博客Starting+off+with+MySQL+shell+8.0+on+Windows|offset|length|1761118|entityMap|0|LINK|mutability|MUTABLE|url|https://mysqlshell.blogspot.com/2019/03/starting-with-mysql-shell-80-on-windows.html^0|0|0|0|0|6|18|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|10|8|@]|9|@$M|11|N|12|1|13]]|A|$]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

try this

<pre><code>\connect root@localhost
</code></pre>

later id it is in JS mode switch to sql

<pre><code>\sql
</code></pre>

check out this blog
<a href="https://mysqlshell.blogspot.com/2019/03/starting-with-mysql-shell-80-on-windows.html" rel="noreferrer">Starting off with MySQL shell 8.0 on Windows</a>

blocks|key|1763909|text|看起来您正在尝试从mysql客户端外壳中运行mysql程序。这是错误的。您只能在command.exe提示符下运行mysql。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|BOLD|entityRanges|data|1763910|C:\>+mysql+-u+root+-p
Welcome+to+the+MySQL+monitor.++Commands+end+with+;+or+\g.
Your+MySQL+connection+id+is+72
Server+version:+8.0.1-dmr+MySQL+Community+Server+(GPL)

Copyright+(c)+2000,+2017,+Oracle+and/or+its+affiliates.+All+rights+reserved.

Oracle+is+a+registered+trademark+of+Oracle+Corporation+and/or+its
affiliates.+Other+names+may+be+trademarks+of+their+respective
owners.

Type+'help;'+or+'\h'+for+help.+Type+'\c'+to+clear+the+current+input+statement.

mysql>|code-block|syntax|javascript|1763911|此时，您处于mysql+shell中，该shell是从Windows命令shell运行的。您不能在mysql+shell中运行程序，但您不必这样做。|1763912|这里记录了这一点：https://dev.mysql.com/doc/refman/5.7/en/mysql.html|1763913|一旦进入mysql+shell，就可以使用connect命令连接到新服务器。但这样做并不常见。当您调用mysql+shell时，连接就足够了。|1763914|mysql>+connect+mydatabase+127.0.0.1|1763915|用于此连接的用户名和密码是您在第一次调用mysql+shell时指定的用户名和密码。|1763916|这里记录了这一点：https://dev.mysql.com/doc/refman/5.7/en/mysql-commands.html|1763917|entityMap|0|LINK|mutability|MUTABLE|url|https://dev.mysql.com/doc/refman/5.7/en/mysql.html|1|https://dev.mysql.com/doc/refman/5.7/en/mysql-commands.html^0|M|5|1L|5|14|B|0|0|0|9|1E|0|0|L|7|0|0|0|9|1N|1|0^^$0|@$1|2|3|4|5|6|7|17|8|@$9|18|A|19|B|C]|$9|1A|A|1B|B|C]|$9|1C|A|1D|B|D]]|E|@]|F|$]]|$1|G|3|H|5|I|7|1E|8|@]|E|@]|F|$J|K]]|$1|L|3|M|5|6|7|1F|8|@]|E|@]|F|$]]|$1|N|3|O|5|6|7|1G|8|@]|E|@$9|1H|A|1I|1|1J]]|F|$]]|$1|P|3|Q|5|6|7|1K|8|@$9|1L|A|1M|B|C]]|E|@]|F|$]]|$1|R|3|S|5|I|7|1N|8|@]|E|@]|F|$J|K]]|$1|T|3|U|5|6|7|1O|8|@]|E|@]|F|$]]|$1|V|3|W|5|6|7|1P|8|@]|E|@$9|1Q|A|1R|1|1S]]|F|$]]|$1|X|3|-4|5|6|7|1T|8|@]|E|@]|F|$]]]|Y|$Z|$5|10|11|12|F|$13|14]]|15|$5|10|11|12|F|$13|16]]]]

It looks like you are trying to run the <code>mysql</code> program from within the mysql client shell. This is wrong. You can run <code>mysql</code> only at a command.exe prompt. 

<pre><code>C:\&gt; mysql -u root -p
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 72
Server version: 8.0.1-dmr MySQL Community Server (GPL)

Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql&gt;
</code></pre>

At this point, you're in the mysql shell, which has been run from the Windows command shell. You can't run programs within the mysql shell, but you don't have to.

This is documented here: <a href="https://dev.mysql.com/doc/refman/5.7/en/mysql.html" rel="nofollow noreferrer">https://dev.mysql.com/doc/refman/5.7/en/mysql.html</a>

Once you are in the mysql shell, you can connect to a new server with the <code>connect</code> command. But this is uncommon to do this. It's sufficient to connect when you invoke the mysql shell.

<pre><code>mysql&gt; connect mydatabase 127.0.0.1
</code></pre>

The user &amp; password used for this connection are the ones you specified when you first invoked the mysql shell.

This is documented here: <a href="https://dev.mysql.com/doc/refman/5.7/en/mysql-commands.html" rel="nofollow noreferrer">https://dev.mysql.com/doc/refman/5.7/en/mysql-commands.html</a>

blocks|key|5814310|text|您可能希望/需要使用\sql切换到SQL+-请参阅\help以获取帮助|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5814311|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

You may want/need to switch to SQL more using \sql - see \help for help

blocks|key|4398698|text|迟到总比永远不来好。我也有同样的问题。这对我很有效|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4398699|mysql_config_editor+set+--login-path="my-server"+--user=account+--host=10.0.2.15+--password
Enter+password:|code-block|syntax|javascript|4398700|然后输入密码，它将被存储。|4398701|如果你像下面这样连接，它将会工作|4398702|mysql-js>+\connect+account@10.0.2.15
Creating+a+session+to+'account@10.0.2.15'
Fetching+schema+names+for+autocompletion...+Press+%5EC+to+stop.
Your+MySQL+connection+id+is+1254+(X+protocol)
Server+version:+8.0.12-commercial+MySQL+Enterprise+Server+-+Commercial
No+default+schema+selected;+type+\use+<schema>+to+set+one.|4398703|请在此链接上找到所有详细信息。这就是我找到解决方案的地方：https://mysqlserverteam.com/mysql-shell-8-0-12-storing-mysql-passwords-securely/|offset|length|4398704|entityMap|0|LINK|mutability|MUTABLE|url|https://mysqlserverteam.com/mysql-shell-8-0-12-storing-mysql-passwords-securely/^0|0|0|0|0|0|T|28|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|12|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|6|7|13|8|@]|9|@$O|14|P|15|1|16]]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

Better late then never... I had the same issue.
This worked for me
<pre><code>mysql_config_editor set --login-path=&quot;my-server&quot; --user=account --host=10.0.2.15 --password
Enter password:
</code></pre>
Then enter the password, it will be stored.
If you connect, like below, it will work
<pre><code>mysql-js&gt; \connect account@10.0.2.15
Creating a session to 'account@10.0.2.15'
Fetching schema names for autocompletion... Press ^C to stop.
Your MySQL connection id is 1254 (X protocol)
Server version: 8.0.12-commercial MySQL Enterprise Server - Commercial
No default schema selected; type \use &lt;schema&gt; to set one.
</code></pre>
Please find all further details on this link. It is where I found the solution: <a href="https://mysqlserverteam.com/mysql-shell-8-0-12-storing-mysql-passwords-securely/" rel="nofollow noreferrer">https://mysqlserverteam.com/mysql-shell-8-0-12-storing-mysql-passwords-securely/</a>

I am using windows machine. Everything is successfully installed. When I try to write <code>mysql-js&gt; mysql -u root -p</code> in my MySql shell , it is showing <code>unexpected identifier</code> error. What should I write to connect to the mysql server?

mysql shell is not able to connect to mysql server

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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我用的是windows机器。一切都已成功安装。当我试图在我的MySql外壳中编写mysql-js> mysql -u root -p时，它显示了unexpected identifier错误。要连接到mysql服务器，我应该写什么？

问mysql shell无法连接到mysql服务器
EN

回答 5

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