添加说明书

src/com/dayrain/handle/UpdateRandomLenHandler.java

@@ -29,13 +29,15 @@ public class UpdateRandomLenHandler implements EventHandler<ActionEvent> {
         Configuration configuration = ConfigHolder.get();
         Stage stage = new Stage();
         Label strName = LabelFactory.getLabel("随机字符长度:");
-        strName.setPrefWidth(80);
+        strName.setPrefWidth(150);
         TextField strField = new TextField(String.valueOf(configuration.getStringLen()));
         Label intName = LabelFactory.getLabel("随机整数长度:");
         TextField intField = new TextField(String.valueOf(configuration.getIntLen()));
-        intField.setPrefWidth(80);
+        intField.setPrefWidth(150);
 
         HBox btnHBox = new HBox();
+        Label saveTips1 = LabelFactory.getLabel("注: $string$代指随机字符串");
+        Label saveTips2 = LabelFactory.getLabel("$int$代指随机整数");
         Button saveButton = ButtonFactory.getButton("保存");
         btnHBox.getChildren().addAll(saveButton);
         btnHBox.setAlignment(Pos.CENTER_RIGHT);
@@ -46,8 +48,10 @@ public class UpdateRandomLenHandler implements EventHandler<ActionEvent> {
         gridPane.add(strField, 1, 0);
         gridPane.add(intName, 0, 1);
         gridPane.add(intField, 1, 1);
+        gridPane.add(saveTips1, 0, 3);
+        gridPane.add(saveTips2, 1, 3);
 
-        gridPane.add(btnHBox, 1, 3);
+        gridPane.add(btnHBox, 1, 4);
         gridPane.setAlignment(Pos.CENTER);
         gridPane.setHgap(20d);
         gridPane.setVgap(10d);

src/com/dayrain/views/HomePage.java

@@ -22,11 +22,13 @@ import com.dayrain.style.LabelFactory;
 import javafx.beans.binding.Bindings;
 import javafx.collections.FXCollections;
 import javafx.collections.ObservableList;
+import javafx.event.ActionEvent;
 import javafx.event.EventHandler;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.Scene;
 import javafx.scene.control.Button;
+import javafx.scene.control.Hyperlink;
 import javafx.scene.control.Label;
 import javafx.scene.control.ListCell;
 import javafx.scene.control.ListView;
@@ -48,6 +50,10 @@ import javafx.scene.text.Font;
 import javafx.stage.Stage;
 import javafx.util.Callback;
 
+import java.awt.*;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -83,6 +89,23 @@ public class HomePage {
         MenuItem menuItem21 = new MenuItem("随机值长度");
         menu2.getItems().add(menuItem21);
         Menu menu3 = new Menu("帮助");
+        MenuItem menuItem31 = new MenuItem("说明书");
+        menuItem31.setOnAction(event -> {
+            try {
+                Desktop.getDesktop().browse(new URI("https://blog.csdn.net/qq_37855749/article/details/121030800"));
+            } catch (IOException | URISyntaxException e) {
+                e.printStackTrace();
+            }
+        });
+        MenuItem menuItem32 = new MenuItem("源码地址");
+        menuItem32.setOnAction(event -> {
+            try {
+                Desktop.getDesktop().browse(new URI("https://github.com/DayRain/http-server-simulator"));
+            } catch (IOException | URISyntaxException e) {
+                e.printStackTrace();
+            }
+        });
+        menu3.getItems().addAll(menuItem31, menuItem32);
         menuBar.getMenus().addAll(menu1, menu2, menu3);
         borderPane.setTop(menuBar);