资源简介
完整的前端代码 图书管理系统~~
代码片段和文件信息
package studentbooking.applications;
import studentbooking.db.DBHelper;
import studentbooking.bean.OperatorEntity;
import studentbooking.bean.StudentEntity;
import javafx.application.Application;
import javafx.collections.FXCollections;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.*;
import javafx.scene.layout.GridPane;
import javafx.scene.layout.HBox;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.Text;
import javafx.stage.Stage;
import java.io.IOException;
import java.sql.ResultSet;
import java.sql.SQLException;
import static javafx.geometry.HPos.LEFT;
/**
* Created by leiYang on 2016/11/27.
*/
public class Login extends Application {
@Override
public void start(Stage primaryStage) {
primaryStage.settitle(“学生火车票订票系统“);
GridPane grid = new GridPane();
grid.setAlignment(Pos.CENTER);
grid.setHgap(10);
grid.setVgap(10);
grid.setPadding(new Insets(10 25 40 25));
Text scenetitle = new Text(“欢迎使用!“);
scenetitle.setFont(Font.font(22));
grid.add(scenetitle 0 0 2 1);
Label userName = new Label(“ 用户名:“);
grid.add(userName 0 2);
TextField userTextField = new TextField();
grid.add(userTextField 1 2);
Label pw = new Label(“ 密码:“);
grid.add(pw 0 3);
PasswordField pwBox = new PasswordField();
grid.add(pwBox 1 3);
Label lt = new Label(“登陆选项:“);
grid.add(lt 0 4);
ChoiceBox choiceBox = new ChoiceBox(FXCollections.observableArrayList(“普通用户““操作员“));
choiceBox.setValue(“普通用户“);
grid.add(choiceBox14);
Button btn = new Button(“ 登陆 “);
btn.getstyleClass().add(“button5“);
HBox hbBtn = new HBox(10);
hbBtn.setAlignment(Pos.BOTTOM_RIGHT);
hbBtn.getChildren().add(btn);
grid.add(hbBtn 1 6);
final Text actiontarget = new Text();
grid.add(actiontarget 0 6);
grid.setColumnSpan(actiontarget 2);
grid.setHalignment(actiontarget LEFT);
actiontarget.setId(“actiontarget“);
btn.setOnAction(new EventHandler() {
@Override
public void handle(ActionEvent e) {
String account = userTextField.getText().toString();
String password = pwBox.getText().toString();
String choice = choiceBox.getValue().toString();
System.out.println(choice);
DBHelper dbHelper = new DBHelper();
if (choice.equals(“普通用户“)){
dbHelper.executeSQL(“SELECT * FROM Student where(name=‘“+account+“‘ and password=‘“+password+“‘)“);
ResultSet resultSet = dbHelper.getResultSet();
DBHelper dbHelper1 = new DBHelper();
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2016-12-01 08:08 StudentBookingSystem-master\
目录 0 2016-12-01 08:08 StudentBookingSystem-master\.idea\
文件 524 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources.xm
目录 0 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\
文件 12078 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66.xm
目录 0 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\
目录 0 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 65536 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 4096 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 8 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 8 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 116 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 32768 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 8 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\_me
文件 122 2016-12-01 08:08 StudentBookingSystem-master\.idea\dataSources\9c5ee45e-2e4f-4c1c-a26a-ccfdbaf4fe66\storage.xm
目录 0 2016-12-01 08:08 StudentBookingSystem-master\.idea\libraries\
文件 1309 2016-12-01 08:08 StudentBookingSystem-master\.idea\libraries\Hibernate_5_2_3_5_2_3.xm
文件 235 2016-12-01 08:08 StudentBookingSystem-master\.idea\libraries\sqljdbc4.xm
文件 273 2016-12-01 08:08 StudentBookingSystem-master\.idea\misc.xm
文件 280 2016-12-01 08:08 StudentBookingSystem-master\.idea\modules.xm
文件 8792 2016-12-01 08:08 StudentBookingSystem-master\.idea\uiDesigner.xm
文件 180 2016-12-01 08:08 StudentBookingSystem-master\.idea\vcs.xm
文件 1692 2016-12-01 08:08 StudentBookingSystem-master\License.txt
文件 1962 2016-12-01 08:08 StudentBookingSystem-master\README.md
文件 1043 2016-12-01 08:08 StudentBookingSystem-master\StudentBookingSystem.iml
文件 3551 2016-12-01 08:08 StudentBookingSystem-master\build.xm
目录 0 2016-12-01 08:08 StudentBookingSystem-master\lib\
文件 445288 2016-12-01 08:08 StudentBookingSystem-master\lib\antlr-2.7.7.jar
文件 70701 2016-12-01 08:08 StudentBookingSystem-master\lib\cdi-api-1.1.jar
文件 64110 2016-12-01 08:08 StudentBookingSystem-master\lib\classmate-1.3.0.jar
文件 313898 2016-12-01 08:08 StudentBookingSystem-master\lib\dom4j-1.6.1.jar
............此处省略58个文件信息
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