nacos启动失败，不能打开首页

ErrMsg:Nacos Server did not start because dumpservice bean construction fail

1、一般也是mysql没有配置好，导致nacos不能自动连接加载，我的mysql安装参考：https://blog.csdn.net/weixin_46134238/article/details/109224565

2、mysql安装后还需手动配置环境变量，目的在dos命令下让系统能够自动识别，cmd

3、密码：123456 要和nacos安装目录conf下是配置信息中的mysql密码相同

C:\Users\Administrator>net start mysql
请求的服务已经启动。

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C:\Users\Administrator>mysql -hlocalhost -uroot -p
Enter password: ******
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 74
Server version: 8.0.22 MySQL Community Server - GPL

Copyright (c) 2000, 2020, 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> select version();
+-----------+
| version() |
+-----------+
| 8.0.22    |
+-----------+
1 row in set (0.00 sec)

mysql>