JavaFx，Java桌面程序初体验
2020-06-02 本文已影响0人
Ktry
为了方便的做接口测试，无聊做了个接口测试的工具，下面是一些截图
QQ截图20200602123330.png
QQ截图20200602123522.png
代码实现
- 导入依赖
commons-logging-1.2.jar
fastjson-1.2.6.jar
httpclient-4.5.jar
httpcore-4.4.4.jar
httpmime-4.5.jar
- MySceneController.fxml布局
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.ListView?>
<?import javafx.scene.control.RadioButton?>
<?import javafx.scene.control.Slider?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.control.ToggleGroup?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.text.Text?>
<?import javafx.scene.control.TableView?>
<?import javafx.scene.control.TableColumn?>
<?import javafx.scene.layout.VBox?>
<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="800.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/8.0.171" xmlns:fx="http://javafx.com/fxml/1" fx:controller="MySceneController">
<children>
<Button fx:id="oneB" layoutX="684.0" layoutY="45.0" mnemonicParsing="false" onAction="#one" prefHeight="23.0" prefWidth="62.0" text="Send" />
<TextField fx:id="ed" layoutX="374.0" layoutY="45.0" minWidth="300.0" promptText="需要http(s)://" />
<TextArea fx:id="te" layoutX="547.0" layoutY="147.0" prefHeight="612.0" prefWidth="612.0" />
<fx:define><ToggleGroup fx:id="tgType" /></fx:define>
<RadioButton fx:id="getRadio" layoutX="402.0" layoutY="92.0" mnemonicParsing="false" selected="true" toggleGroup="$tgType" text="GET"></RadioButton>
<RadioButton fx:id="postRadio" layoutX="482.0" layoutY="92.0" mnemonicParsing="false" text="POST" toggleGroup="$tgType" />
<RadioButton fx:id="putRadio" layoutX="571.0" layoutY="92.0" mnemonicParsing="false" text="PUT" toggleGroup="$tgType" />
<RadioButton fx:id="deleteRadio" layoutX="657.0" layoutY="92.0" mnemonicParsing="false" text="DELETE" toggleGroup="$tgType" />
<!--<Label fx:id="mess" layoutX="451.0" layoutY="116.0" text="请求次数" />-->
<Text layoutX="350.0" layoutY="61.0" strokeType="OUTSIDE" strokeWidth="0.0" text="Url" />
<!--<Slider layoutX="522.0" layoutY="117.0" min="1.0" value="1.0" />-->
<!--<Label layoutX="672.0" layoutY="116.0" text="1次" />-->
<!--<Label layoutX="672.0" layoutY="116.0" text="1次" />-->
<VBox fx:id="vbo" style="-fx-background-color: ivory" layoutX="27.0" layoutY="150.0" prefHeight="554.0" prefWidth="500.0" />
<TextField fx:id="addkey" layoutX="103.0" layoutY="729.0" prefHeight="23.0" prefWidth="127.0" promptText="Key" />
<Text layoutX="47.0" layoutY="745.0" strokeType="OUTSIDE" strokeWidth="0.0" text="添加" wrappingWidth="55.000001192092896" />
<TextField fx:id="addvalue" layoutX="237.0" layoutY="729.0" promptText="Value" />
<Button onAction="#sub" layoutX="412.0" layoutY="729.0" mnemonicParsing="false" text="确定" />
</children>
</AnchorPane>
``
- MySceneController
```java
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.fxml.FXML;
import javafx.scene.control.*;
import javafx.scene.input.MouseEvent;
import javafx.scene.layout.VBox;
import org.apache.http.HttpEntity;
import org.apache.http.client.methods.*;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClientBuilder;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import java.io.IOException;
import java.util.*;
public class MySceneController {
@FXML
private Button oneB;
@FXML
private TextField ed;
@FXML
private TextArea te;
@FXML
private RadioButton getRadio;
@FXML
private ToggleGroup tgType;
@FXML
private RadioButton postRadio;
@FXML
private RadioButton putRadio;
@FXML
private RadioButton deleteRadio;
@FXML
private VBox vbo;
@FXML
ToggleGroup t = new ToggleGroup();
LinkedHashMap<String,String[]> map = new LinkedHashMap<>();
SplitPane getP(String i,String k,String v){
SplitPane p = new SplitPane();
p.setDividerPositions(0.5);
p.setPrefHeight(48.0);
p.setPrefWidth(500.0);
Label l = new Label(k+" = "+v);
l.setPrefHeight(15.0);
l.setPrefWidth(457.0);
Button b = new Button("删除");
b.setOnMouseClicked(new EventHandler<MouseEvent>() {
@Override
public void handle(MouseEvent event) {
System.out.println(i);
remo(i);
}
});
b.setMnemonicParsing(false);
p.getItems().addAll(l,b);
return p;
}
void sx(){
vbo.getChildren().clear();
vbo.setSpacing(5);
Set<String> keys = map.keySet(); //此行可省略，直接将map.keySet()写在for-each循环的条件中
for(String key:keys){
vbo.getChildren().addAll(getP(map.get(key)[0],map.get(key)[1],map.get(key)[2]));
}
}
void remo(String i){
map.remove(i);
sx();
}
int i = 1;
@FXML
void one(ActionEvent event) {
String type = "GET";
if (getRadio.selectedProperty().getValue()){
te.setText(prettyJson(httpGet(ed.getText())));
}
if (postRadio.selectedProperty().getValue()){
Set<String> keys = map.keySet(); //此行可省略，直接将map.keySet()写在for-each循环的条件中
LinkedHashMap<String,String> map1 = new LinkedHashMap<>();
for(String key:keys){
map1.put(map.get(key)[1],map.get(key)[2]);
}
te.setText(prettyJson(httpPost(ed.getText(),map1)));
}
if (putRadio.selectedProperty().getValue()){
Set<String> keys = map.keySet(); //此行可省略，直接将map.keySet()写在for-each循环的条件中
LinkedHashMap<String,String> map1 = new LinkedHashMap<>();
for(String key:keys){
map1.put(map.get(key)[1],map.get(key)[2]);
}
te.setText(prettyJson(httpPut(ed.getText(),map1)));
}
if (deleteRadio.selectedProperty().getValue()){
te.setText(prettyJson(httpDelete(ed.getText())));
}
}
@FXML
private TextField addkey;
@FXML
private TextField addvalue;
@FXML
void sub(ActionEvent event) {
if(addkey.getText().equals("")||addvalue.getText().equals("")){}else {
int i = new Random().nextInt(10000000) + 1;
String[] lu = new String[3];
lu[0]=i+"";
lu[1]=addkey.getText();
lu[2]=addvalue.getText();
map.put(i + "", lu);
addkey.setText("");
addvalue.setText("");
sx();
}
}
private String prettyJson(String json) {
JSONObject jsonObject = null;
try {
jsonObject = JSONObject.parseObject(json);
} catch (Exception e) {
return json;
}
return JSONObject.toJSONString(jsonObject, true);
}
static String httpPut(String url, Map map){
String encode = "utf-8";
CloseableHttpClient closeableHttpClient = HttpClients.createDefault();
HttpPut httpput = new HttpPut(url);
httpput.setHeader("Accept","*/*");
httpput.setHeader("Accept-Encoding","gzip, deflate");
httpput.setHeader("Cache-Control","no-cache");
httpput.setHeader("Connection", "keep-alive");
httpput.setHeader("Content-Type", "application/json;charset=UTF-8");
StringEntity stringEntity = new StringEntity(JSON.toJSONString(map), encode);
httpput.setEntity(stringEntity);
String content = null;
CloseableHttpResponse httpResponse = null;
try {
//响应信息
httpResponse = closeableHttpClient.execute(httpput);
HttpEntity entity = httpResponse.getEntity();
content = EntityUtils.toString(entity, encode);
} catch (Exception e) {
e.printStackTrace();
}finally{
try {
httpResponse.close();
} catch (IOException e) {
e.printStackTrace();
}
}
try {
closeableHttpClient.close(); //关闭连接、释放资源
} catch (IOException e) {
e.printStackTrace();
}
return content;
}
static String httpPost(String url,Map map){
// 返回body
String body = null;
// 获取连接客户端工具
CloseableHttpClient httpClient = HttpClients.createDefault();
CloseableHttpResponse httpResponse=null;
// 2、创建一个HttpPost请求
HttpPost post = new HttpPost(url);
// 5、设置header信息
/**header中通用属性*/
post.setHeader("Accept","*/*");
post.setHeader("Accept-Encoding","gzip, deflate");
post.setHeader("Cache-Control","no-cache");
post.setHeader("Connection", "keep-alive");
post.setHeader("Content-Type", "application/json;charset=UTF-8");
// 设置参数
if (map != null) {
//System.out.println(JSON.toJSONString(map));
try {
StringEntity entity1=new StringEntity(JSON.toJSONString(map),"UTF-8");
entity1.setContentEncoding("UTF-8");
entity1.setContentType("application/json");
post.setEntity(entity1);
// 7、执行post请求操作，并拿到结果
httpResponse = httpClient.execute(post);
// 获取结果实体
HttpEntity entity = httpResponse.getEntity();
if (entity != null) {
// 按指定编码转换结果实体为String类型
body = EntityUtils.toString(entity, "UTF-8");
}
try {
httpResponse.close();
httpClient.close();
} catch (IOException e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
}
return body;
}
static String httpGet(String url){
// 获取连接客户端工具
CloseableHttpClient httpClient = HttpClients.createDefault();
CloseableHttpResponse httpResponse=null;
String finalString = null;
HttpGet httpGet = new HttpGet(url);
/**公共参数添加至httpGet*/
/**header中通用属性*/
httpGet.setHeader("Accept","*/*");
httpGet.setHeader("Accept-Encoding","gzip, deflate");
httpGet.setHeader("Cache-Control","no-cache");
httpGet.setHeader("Connection", "keep-alive");
httpGet.setHeader("Content-Type", "application/json;charset=UTF-8");
try {
httpResponse = httpClient.execute(httpGet);
HttpEntity entity = httpResponse.getEntity();
finalString= EntityUtils.toString(entity, "UTF-8");
try {
httpResponse.close();
httpClient.close();
} catch (IOException e) {
e.printStackTrace();
}
} catch (IOException e) {
e.printStackTrace();
}
return finalString;
}
public static String httpDelete(String url){
//HttpResponse response = new HttpResponse();
String encode = "utf-8";
String content = null;
//since 4.3 不再使用 DefaultHttpClient
CloseableHttpClient closeableHttpClient = HttpClientBuilder.create().build();
HttpDelete httpdelete = new HttpDelete(url);
// 5、设置header信息
/**header中通用属性*/
httpdelete.setHeader("Accept","*/*");
httpdelete.setHeader("Accept-Encoding","gzip, deflate");
httpdelete.setHeader("Cache-Control","no-cache");
httpdelete.setHeader("Connection", "keep-alive");
httpdelete.setHeader("Content-Type", "application/json;charset=UTF-8");
CloseableHttpResponse httpResponse = null;
try {
httpResponse = closeableHttpClient.execute(httpdelete);
HttpEntity entity = httpResponse.getEntity();
content = EntityUtils.toString(entity, encode);
} catch (Exception e) {
e.printStackTrace();
}finally{
try {
httpResponse.close();
} catch (IOException e) {
e.printStackTrace();
}
}
try { //关闭连接、释放资源
closeableHttpClient.close();
} catch (IOException e) {
e.printStackTrace();
}
return content;
}
}
- Main
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.stage.Stage;
/**
* @ClassName: Main
* @Auyher: WUX
* @Date: 2020/5/18 13:34
*/
public class Main extends Application {
static private Stage primaryStage;
//stack.getChildren().add(new Button("test")) ;
@Override
public void start(Stage primaryStage) throws Exception {
this.primaryStage = primaryStage;
Parent root = FXMLLoader.load(getClass().getResource("MySceneController.fxml"));
primaryStage.setTitle("接口测试工具v1.0 QQ:724930341 欢迎指导");
primaryStage.setScene(new Scene(root, 1200, 800));
primaryStage.setResizable(false);//禁止缩放
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}
