Design and Construction of a Java Web-based Senior Citizens' Online Communication Community

Relevant conferences have pointed out that by 2050, elderly people living alone and empty nesters will exceed 54% of the elderly population. Empty nesters are often mentally lonely, depressed and feel that their life has lost its value. A survey shows that the number of elderly with psychological problems is 60% of the empty nesters, and more than 90% of the empty nesters want to communicate with others, have fun and use their old age. This project uses JSP technology to build a community communication (news, forum) project for the elderly group, to enhance the fun of the daily life of the elderly by intelligent information means, and to meet the spiritual needs of the elderly in a certain sense. It can realize the needs of cultivating hobbies, socialization and information notification for the elderly