With the rapid development of the Chinese economy and changes in the urban-rural structure, a large number of migrant workers have migrated to cities to work, and the problem of left behind children is becoming increasingly prominent. This phenomenon has attracted widespread attention from all sectors of society, but how to effectively care for and help this special group remains an important issue. The purpose of this research is to design and implement a caring website for left behind children based on the Spring Boot framework, so as to use the advantages of information technology and Internet platform to enhance the attention and help for left behind children. By using Java programming language and Spring Boot framework, combined with MySQL database, the website's functional design and development were achieved. This website aims to provide care information, volunteer activity registration, and charitable donations for left behind children, as well as a platform for volunteers and various sectors of society who care about left behind children to participate and support. The design and implementation of this system will provide new technical support and social participation avenues for the attention and resolution of left behind children's issues.
Keywords: JAVA; Spring Boot; Left behind children's love website; MySQL