Summary
Societies are one of the important components of colleges and universities and are also a beneficial embodiment of campus culture. In the context of informationization in colleges and universities, this system analyzes the needs and operation processes of community information management, and designs a college community information management system based on MVC. Users can use a browser to directly access the management platform. The system development is based on the MVC framework, using the JSP language, the database uses MySQL, and the programming language is implemented using JAVAEE. The functions of the system are basically implemented, including modules for user management, community information management, community activity management, member management and statistics. By using this system, tedious club affairs can be organized, saving the time and energy of cadres and club members, making club information management more convenient and faster, and improving the efficiency and quality of school club information management.
Keywords: MVC, JSP, MySQL, JAVAEE
System development background
As one of the important components of various colleges and universities, societies are an important manifestation of the campus culture of colleges and universities, involving important information such as college societies and members. From the time a member joins the club to the time he or she leaves the club, it contains a lot of information, such as activity information, bonus points information, etc. From the establishment to the cancellation of the association, it also contains a lot of information, such as the organization of activities, the management of members and other important information. Especially with the reform of the extracurricular expansion of college students and the assessment work of the second classroom, the daily management of clubs has also become modernized and digitalized. If the traditional manual management method is used, it is cumbersome and data sharing cannot be realized. At the same time, the security of the data is not guaranteed. Therefore, it is very necessary to develop a community information management system that has good functions, is simple to operate, and can be standardized and accurate at the same time.
Screenshots of main functions
Related code implementation
package cn.edu.lingnan.association.jdbc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
public class JDBCTest {
public static void main(String[] args){
Connection conn = null;
//Statement stat = null;
PreparedStatement prep = null;
ResultSet rs = null;
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection
("jdbc:mysql://localhost:3306/association","root","123456");
// stat = conn.createStatement();
// rs = stat.executeQuery("select * from member");
// while(rs.next()){
// System.out.println(rs.getString("mName"));
// }
//
prep = conn.prepareStatement("select * from member where mId = ?");
prep.setString(1,"2017764601");
rs = prep.executeQuery();
while(rs.next()){
System.out.println(rs.getString("mName"));
}
//
// prep = conn.prepareStatement("insert into club values(?,?,?,?,?)");
// prep.setString(1,"004");
// prep.setString(2," Э ");
// prep.setString(3,"ʦ ");
// prep.setInt(4,2000);
// prep.setString(5,"ԽԽ");
// prep.executeUpdate();
} catch (ClassNotFoundException e) {
e.printStackTrace();
}catch (SQLException e) {
e.printStackTrace();
}finally{
try {
if(rs!=null)
rs.close();
if(prep!=null)
prep.close();
if(conn!=null)
conn.close();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
}