Here takes MySQL environment variable configuration as an example. The setting method of other programming software such as Python, java, C and other environment variables is the same as this method
Configure environment variables :
(1) Right-click "This computer", click "Properties", the system settings interface appears, click "Advanced system settings"
(2) The window below appears, click "Environment variables"
(3) The environment below appears Variable setting window, find Path in the following window-system variable window, click it, and then click the edit button
(4) The following window appears, click the "New" button on the right, and paste the copied path in the box. Up
The following is the installation path of MySQL software on my computer. Just
copy the path and paste it.
Copy and paste to reduce errors.
Finally, don't forget to click "OK"! ! !
solve problems:
Is it that simple to configure environment variables? !
Yes, that's right. Win10 configuration environment variables is that simple.
JAVA users do not need to set any JAVA_HOME and JAVA_CLASS when configuring environment variables. Setting JAVA_HOME and JAVA_CLASS will eventually be connected to the installation path configured by path. The configuration of JAVA_HOME was to facilitate the operation of setting the path after the software upgrade. But now with the development of technology, the software has become smarter and no longer needs configuration.