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Development language: Java
Development tools: IDEA/Eclipse
Database: MYSQL5.7
Application service:Tomcat7/Tomcat8
Use framework: ssm+vue
JDK version: jdk1.8
With the development of society and economy, medical and health services have made great progress, occupying an increasingly important position in mental health education. What is mental health: Mental health, in a broad sense, refers to an efficient and satisfactory, continuous mental state. In a narrow sense, mental health refers to the integrity and coordination of the basic psychological activities of people, that is, the integrity and coordination of cognition, emotion, will, behavior, personality, and the ability to adapt to and keep pace with society.
Across the country, 20.23% of college students have different degrees of mental disorders or even mental illnesses, 25% of them need mental health services, and 10% have obvious symptoms of mental disorders and are in urgent need of psychological counseling and psychotherapy. Psychological disorders have become the biggest threat to the physical and mental health of today's college students. Mental health education is very necessary.
The development of mental health education makes the system more convenient for students, and also promotes mental health education to become more systematic and orderly. The system interface is friendly and easy to operate. Specifically in the system design, the B/S structure is adopted, the design is carried out on the dynamic page of java technology, and the Mysql database is stored for storage. It is a very excellent mental health education system.
Key words: mental health education system; java language Mysql database SSM framework
Three major frameworks of SSM
1. Spring 's advantages:
Through Spring's IOC feature, the dependencies between objects are handed over to Spring's control, which facilitates decoupling and simplifies development.
2. Advantages of Spring MVC: Spring MVC
is a lightweight web framework that uses the MVC design idea. It decouples the web layer and makes our development simpler.
3. Advantages of Mybatis:
The operation of the database (sql) adopts the xml file configuration, which decouples the sql and code, provides mapping tags, supports the mapping of objects and database orm field relationships, supports object relationship mapping tags, and supports the formation of object relationships. Provides xml tags, Support dynamic sql.
System detailed design
This system uses the structure of WeChat developers combined with java and mysql to develop the application of the mental health education system. All operations related to the database in the system are implemented through a general class, which greatly improves the coupling of the code. When the database type After the information changes, you can directly modify the class file, and you no longer need to modify each page. In addition, this system solves the problem of Chinese, which is also solved in the form of adding coding mode to the configuration file. Another major feature of this system is that the system's operations on the database are written in a separate class, so that the system's operations are written in a separate class. All database operations can only access this class, do not write database operations on every page, which improves the integration of the system
The system structure diagram is as follows
Front-end function module
Student login: Students choose to log in after filling in the student ID and password, as shown in the figure
Home page, view the home page, consultant, home page, article information, test questions, message feedback, personal center, and background management through the front home page, as shown in the figure
Personal Center: Students can add, modify, and delete information such as student number, password, name, gender, avatar, ID card, and mobile phone through the personal information page, as shown in the figure
Consultant: Students can make an appointment by viewing the information of the consultant on the page, as shown in the figure
Article information: Students can view the article information through the home page, and can collect and comment. The program effect diagram is as follows
Student function module
Home page, students enter the background page to view the home page, personal center, appointment information management, test information management, test result management, message board management, my collection management and other information. The program effect diagram is as follows
Personal information: Students entering personal information can view student ID, password, name, gender, avatar, ID card, mobile phone and other information, and can view details, modify, delete and other operations. The program effect diagram is as follows
Reservation information management: Students can view the reservation details and delete them on the reservation information management page. The program effect diagram is as follows
My collection management: On the collection management page, you can view the collection ID, table name, collection name, collection picture, etc., and perform operations such as deletion or viewing. The program effect diagram is as follows
Log in
The administrator enters the personal account, password, and role to log in to the system. At this time, the database of the system will search for relevant information. If the account and password we enter are incorrect, the database will prompt an incorrect information prompt, and will also prompt The administrator re-enters his own account and password until the account and password are successfully entered, and a successful login message will be displayed. Website administrator login renderings are shown in the figure
Administrator function module
Home page: administrators view the home page, personal center, student management, consultant management, article information management, appointment information management, test topic management, test information management, test result management, message board management, my collection management, system management Wait. The program effect diagram is as follows
Student management: The administrator can delete, modify, and view information such as student ID, password, name, gender, avatar, ID card, and mobile phone for student information management. The program effect diagram is as follows
Consultant management: The administrator can delete, modify, and view information such as the account, password, name, gender, avatar, phone, level, and profile of the consultant to view the consultant. The program effect diagram is as follows
Reservation information management: The administrator can view the details of the reservation information management and perform operations such as modification and deletion. The program effect diagram is as follows
Test question management: Administrators can view the details of test questions and perform operations such as modification and deletion. The program effect diagram is as follows
System management: The administrator can upload images to add, delete, modify, view and maintain the entire system through the system management page to view the carousel management and other operations. The program effect diagram is as follows
Consultant function module
Personal Center: Consultants enter personal information to view account number, password, consultant's name, gender, avatar, phone number, level, personal profile and other information, and can view details, delete and other operations. The program effect diagram is as follows
Test topic management: Inquirers can enter the test topic to view details, modify, delete and other operations. The program effect diagram is as follows
Test information management: The inquirer can enter the test information management to view details, test results, modify, delete and other operations. The program effect diagram is as follows
The performance and use cases obtained after the test, the system has sufficient correctness, reliability and stability, and can perform accurate click operation processing and response to the input data. The experience of the test students has also received good feedback and response time. Reasonable range, compatible with all major browsers, design the desired effect