MySQL8连接时报（10061）

桃扇骨 2024-03-30 10:15 64阅读 0赞

每次开机的时候都会发现mysql连接不到，因为我是访问localhost，所以我猜猜测是因为本地代理的原因（访问外网时留下的问题），

启动项目IDEA中报这个错误，

![6a1994094dac4a2880a93722e1d88aec.png][]

### Error querying database.  Cause: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure
    
    The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.

紧接着我们上navcat上面测试链接报10061错误；

![08094bd5c74e46d088a2a1f634cca3c4.png][]

在mysql自带的workbench上面也连接不上，

![e052b8b8824d43f1a1c217eded2357ba.png][]

我们查找mysql服务也不存在

![e4606f23a9ff4fbf8d5aaa495a0d2e83.png][]

我们要做得就是先启动MySQL服务，在cmd中找到mysqld应用程序并且执行以下脚本

C:\Users\Administrator>E:\mysql\bin\mysqld.exe -install
    Service successfully installed.

当你下次开启本地代理的时候记得不要给本地添加代理

![d00efd29b511422589a7880702037e80.png][]

这一切都是因为科学上网会打开本地代理导致的

[6a1994094dac4a2880a93722e1d88aec.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/eb7c09492cdc47d78887d1702816de26.png
[08094bd5c74e46d088a2a1f634cca3c4.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/075e12aa459e4708b8b30e31af4f2b05.png
[e052b8b8824d43f1a1c217eded2357ba.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/0ca124e151f64155a3270b461e6d4643.png
[e4606f23a9ff4fbf8d5aaa495a0d2e83.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/60cad97124ab49a9bf84ed2c660022c3.png
[d00efd29b511422589a7880702037e80.png]: https://image.dandelioncloud.cn/pgy_files/images/2024/03/30/221a89136b6b434aacd1ce0dd65ace42.png