The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received

具体报错如下
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
或者
No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
具体解决方法是在数据库连接URL中添加参数&useSSL=falseThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received_第1张图片

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