qq聊天系统（多线程+MySQL）.zip

package finalTest.view; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.OutputStreamWriter; import java.util.ArrayList; import finalTest.controller.Camera; import finalTest.controller.Client; import finalTest.controller.Message; import finalTest.controller.MessageType; import finalTest.model.ConOperate; import javafx.application.Application; import javafx.application.Platform; import javafx.beans.property.DoubleProperty; import javafx.beans.property.SimpleDoubleProperty; import javafx.geometry.Insets; import javafx.geometry.Orientation; import javafx.geometry.Pos; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.control.Label; import javafx.scene.control.ScrollPane; import javafx.scene.control.TextArea; import javafx.scene.control.TextField; import javafx.scene.image.Image; import javafx.scene.image.ImageView; import javafx.scene.input.KeyEvent; import javafx.scene.layout.Background; import javafx.scene.layout.BackgroundFill; import javafx.scene.layout.CornerRadii; import javafx.scene.layout.FlowPane; import javafx.scene.layout.HBox; import javafx.scene.layout.Pane; import javafx.scene.layout.VBox; import javafx.scene.paint.Color; import javafx.scene.paint.ImagePattern; import javafx.scene.paint.Paint; import javafx.scene.shape.Circle; import javafx.scene.text.Font; import javafx.scene.text.Text; import javafx.stage.FileChooser; import javafx.stage.FileChooser.ExtensionFilter; import javafx.stage.Stage; import javafx.stage.StageStyle; public class ChatBox extends Application { double xOffset = 0; double yOffset = 0; private int myqq; private int friendqq; Circle myHeadShot = new Circle();// 我的头像 Circle friendHeadShot = new Circle();// 好友的头像 Stage displayInter = new Stage();// 聊天框 Pane displayInterBox = new Pane(); Pane topLabelBar = new Pane();// 聊天框的上标签栏 Pane qqShowPane = new Pane();// qq秀显示框 ScrollPane communicates = new ScrollPane();// 聊天信息显示框 ScrollPane history;// 历史聊天信息 FlowPane chatPane = new FlowPane();// 聊天信息显示框 FlowPane historyChatPane = new FlowPane();// 历史消息显示框 Pane enterContentPane = new Pane();// 聊天信息输入框 TextArea contentfield = new TextArea();// 输入聊天内容框 Text friendId = new Text("廖飞");// 好友的id HBox friendIdBox = new HBox(); Button chatMinimizes = new Button("—"); Button chatClose = new Button("Ⅹ"); Button closeBtn = new Button("关闭(C)"); Button sendBtn = new Button("发送(S)"); Client client; ChatBox instance; private int openHistory = 0; public ChatBox() { // TODO Auto-generated constructor stub instance = this; } public ChatBox getInstance() { return instance; } public void start(Stage primaryStage) { displayInterBox.setPrefSize(1000, 750); displayInterBox.setStyle("-fx-background-color: #e5e5e5;"); friendId.setStyle("-fx-font: 22 Regular;"); ImageView qqSpaceImg = new ImageView(new Image("file:D:\\img\\qq空间图标.png")); friendIdBox.getChildren().addAll(friendId, qqSpaceImg); friendIdBox.setSpacing(5); friendIdBox.setLayoutX(450); friendIdBox.setLayoutY(10); // 最小化和关闭按钮 HBox btnHb = new HBox(); chatMinimizes.setTextFill(Paint.valueOf("#4b4f53")); chatMinimizes.setFont(Font.font("arial", 15)); chatMinimizes.setStyle("-fx-background-color: transparent;"); chatMinimizes.setPrefSize(40, 40); chatClose.setTextFill(Paint.valueOf("#4b4f53")); chatClose.setFont(Font.font("arial", 20)); chatClose.setStyle("-fx-background-color: transparent;"); chatClose.setPrefSize(40, 40); btnHb.setLayoutX(920); btnHb.getChildren().addAll(chatMinimizes, chatClose); topLabelBar.setPrefSize(1000, 50); topLabelBar.setStyle("-fx-background-color: #989799;"); topLabelBar.getChildren().addAll(friendIdBox, btnHb); // 视频通话图标 Pane qqVideoCallBox = new Pane(); qqVideoCallBox.setStyle("-fx-background-color: transparent;"); qqVideoCallBox.setPrefSize(800, 60); ImageView qqVideoCall = new ImageView(new Image("file:D:\\img\\qq视频通话图标.png")); qqVideoCall.setLayoutX(620); qqVideoCallBox.getChildren().addAll(qqVideoCall); qqVideoCallBox.setLayoutY(50); qqShowPane.setStyle( "-fx-background-color: transparent;-fx-border-width: 0 0 0 1;-fx-border-style: solid;-fx-border-color: #dbdbdb"); qqShowPane.setPrefSize(200, 700); ImageView qqshowImg = new ImageView(new Image("file:D:\\img\\qq秀图标.png")); qqshowImg.setLayoutX(30); qqshowImg.setLayoutY(50); qqShowPane.getChildren().addAll(qqshowImg); qqShowPane.setLayoutX(800); qqShowPane.setLayoutY(50); chatPane.setPrefWidth(800); chatPane.setMinHeight(400); chatPane.setStyle( "-fx-background-color: #e5e5e5;-fx-border-width: 0 0 1 0;-fx-border-style: solid;-fx-border-color: #dbdbdb;"); communicates.setContent(chatPane); communicates.setStyle("-fx-padding: 0;-fx-hbar-policy: never;");// 不显示左右滚动条 communicates.setPrefSize(800, 400); communicates.setLayoutY(110); enterContentPane.setPrefSize(800, 240); enterContentPane.setLayoutY(510); contentfield.setPrefSize(800, 150); contentfield.setLayoutY(45); contentfield.setWrapText(true);// 自动换行 contentfield.setStyle("-fx-background-color: #e5e5e5;-fx-control-inner-background: #e5e5e5;"); closeBtn.setLayoutX(600); closeBtn.setLayoutY(200); closeBtn.setPrefSize(80, 30); closeBtn.setStyle("-fx-background-color: #ededed;"); sendBtn.setLayoutX(700); sendBtn.setLayoutY(200); sendBtn.setPrefSize(80, 30); sendBtn.setStyle("-fx-background-color: #989798;"); enterContentPane.getChildren().addAll(docImg(), contentfield, closeBtn, sendBtn); displayInterBox.getChildren().addAll(topLabelBar, qqVideoCallBox, communicates, qqShowPane, enterContentPane); displayInterBox.setOnMousePressed(event -> { xOffset = event.getSceneX(); yOffset = event.getSceneY(); }); displayInterBox.setOnMouseDragged(event -> { primaryStage.setX(event.getScreenX() - xOffset); primaryStage.setY(event.getScreenY() - yOffset); }); chatMinimizes.setOnMouseEntered(e -> mouseOverChangeColor(chatMinimizes, 1)); chatMinimizes.setOnMouseExited(e -> mouseOutChangeColor(chatMinimizes)); chatClose.setOnMouseMoved(e -> mouseOverChangeColor(chatClose, 2)); chatClose.setOnMouseExited(e -> mouseOutChangeColor(chatClose)); sendBtn.setOnMouseEntered(e -> mouseOverChangeColor(sendBtn, 1)); sendBtn.setOnMouseExited(e -> { sendBtn.setStyle("-fx-background-color: #989798;"); }); sendBtn.setOnMouseClicked(e -> sendMessage()); qqSpaceImg.setOnMouseClicked(e -> {//打开qq空间 try { Runtime.getRuntime().exec("rundll32 url.dll,FileProtocolHandler "+"https://qzone.qq.com/"); } catch (Exception e2) { // TODO: handle exception } }); /* * contentfield.setOnKeyPressed(e -> {//设置键盘点击事件ENTER发生消息 if * (e.getCode().name().equals("ENTER")) { sendMessage(); } }); */ chatMinimizes.setOnAction(e -> primaryStage.setIconified(true));// 登录窗口最小化 chatClose.setOnAction(e -> primaryStage.hide());// 关闭聊天窗口 closeBtn.setOnAction(e -> primaryStage.hide());// 关闭聊天窗口 Scene scene = new Scene(displayInterBox); primaryStage.setScene(scene); primaryStage.initStyle(StageStyle.TRANSPARENT);// 透明标签栏 primaryStage.setResizable(false);// 设置登录窗口大小不可变 primaryStage.show(); } public static void main(String[] args) { launch(args); } public void showChatBox() { start(displayInter); } public void mouseOverChangeColor(Button btn, int num) { switch (num) { case 1: btn.setStyle("-fx-background-color: #a6a5a8;"); break; case 2: btn.setStyle("-fx-background-color: #f84c4c;"); break; } } public void mouseOutChangeColor(Button btn) { btn.setStyle("-fx-background-color: t