📄 mapperdb.java
字号:
package usermanager.access.mapper;
import java.sql.Connection;
import usermanager.communication.database.ConnectionService;
public class MapperDB {
private Connection connection;
public MapperDB() throws Exception {
try {
connection = ConnectionService.getConnection();
}
catch (Exception e) {
System.out.println(e.toString());
throw e;
}
}
public Connection getConnection() {
return connection;
}
public void closeConnection() throws Exception {
try {
getConnection().close();
}
catch (Exception e) {
System.out.println(e.toString());
throw e;
}
}
}
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