An open source community system is recommended, which is based on the mainstream Java Web technology stack. If you are a Java novice and have mastered the basic JavaEE framework knowledge, you can use this project as a hands-on project.
The functions of the open source community system are fairly complete, including modules for posting posts, posting comments, private messages, system notifications, likes, following, searching, user settings, and data statistics.
System screenshot
log in page
post
text editor
post management
Personal communication management
List of system features:
Deployment Architecture
The author of the project also lists the logical explanation of each function, which is very detailed. This is why it is more important to recommend this open source project.
Display all posts in pagination
Support display according to "posting time"
Supports display by "Hot Ranking" (Spring Quartz)
Store the list of hot posts and the total number of all posts in the local cache Caffeine (using the distributed timing task Spring Quartz to refresh the calculation of the post's popularity/score at regular intervals - see below, and the data update in Caffeine does not need us to worry, it is born It will automatically update the data it has, give it an initialization method and you're done)
The open source address of the project is:
开源地址：https://github.com/Veal98/EchoVisit GitHub to recommend a fun and interesting open source project every day. The open source projects recommended in history have been included in the GitHub project. Welcome to Star:
历史盘点：https://github.com/Wechat-ggGitHub/Awesome-GitHub-RepoRecommended reading
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