1. Did
you see that the title headers of (1) and (2) are too large when you wrote it in the front, do you think it is suitable to close the page at this time, click LOL to adjust the status first, or when you see this article now No, it's not a whole number of hours. You can watch it on your mobile phone after playing for a while. I don't know how much there is later. Put it aside, and then you can watch it in a day?
If you want to learn, just be serious. This is actually not difficult. The difficulty is only the knowledge points to be recited.
2. Go straight to the topic
First, don't rush to create a project, you first see if your preliminary preparations have been done, and check whether the jdk is installed successfully:
You first take a look at whether it is the same as mine, and then check whether everything else is ready, if it is all right, then start our next step!
Double-click to open intellij IDEA, click create new project
and a window will pop up, first on the left, select Maven, then check Create from archetype, select webapp with maven, there are two webapps here, don't choose wrong.
After the next step, fill in the package name and project name
The next step is to associate the maven repository. The first line here selects the maven you downloaded. If not, you can download it directly in the download on my homepage. Remember here, the second line is to select the settings.xml file in the conf folder in the downloaded maven folder. The last is your maven repository, just create a serverRepository folder under a certain drive letter or a certain folder.
Continue to next, and finally finish.
Finally, click on import Changes in the lower right corner.
The console prints out Build success, indicating that the project was successfully created. Even if it is over here, we will talk about how to build the framework in the next chapter.