2003 -can t connect to MySQL server on localhost (10061 "unknown error")

hello, Hello, everyone .

Use today Navicat Connect mysql An error is found during the operation, as shown in the figure below ：

When this happens , I didn't know what to do , So I found a way from the Internet , I've looked for it all over , There is only one way to give , It's basically like this ：

MySQL It's not open , Click the right button at the bottom of the computer to find 【 Task manager 】, stay 【 service 】 Found inside MySQL, You can see that it didn't start