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更新http 工具 2023年3月8日17:03:32

master
zhangmeng 2023-03-08 17:03:51 +08:00
parent cbd00e53c6
commit 7a6c0f7d20
9 changed files with 273 additions and 17 deletions
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16
README.md
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@ -108,6 +108,22 @@
![](./src/main/resources/static/redame/img_21.png)
### 7.http 工具
> 使用hutool工具
### 7.1 http 请求工具
![](./src/main/resources/static/redame/img_24.png)
#### 7.2 上传工具
![](./src/main/resources/static/redame/img_22.png)
#### 7.3 下载工具
![](./src/main/resources/static/redame/img_23.png)
## 2. 开源项目总览
| 项目名称 |地址|

171
src/main/java/com/zhangmeng/tools/controller/HttpDownLoadController.java
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@ -1,7 +1,34 @@
package com.zhangmeng.tools.controller;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.io.StreamProgress;
import cn.hutool.core.lang.Console;
import cn.hutool.core.util.CharsetUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.core.util.URLUtil;
import cn.hutool.http.HttpUtil;
import com.zhangmeng.tools.utils.AlertUtils;
import javafx.application.Platform;
import javafx.beans.property.SimpleObjectProperty;
import javafx.beans.value.ChangeListener;
import javafx.beans.value.ObservableValue;
import javafx.concurrent.Service;
import javafx.concurrent.Task;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.ProgressBar;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.stage.DirectoryChooser;
import javafx.stage.Stage;
import lombok.extern.slf4j.Slf4j;
import java.io.*;
import java.net.URL;
import java.net.URLConnection;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
/**
* @author : 芊芊墨客
* @version : 1.0
@ -9,4 +36,148 @@ import lombok.extern.slf4j.Slf4j;
*/
@Slf4j
public class HttpDownLoadController {
@FXML
public ProgressBar progress;
@FXML
public TextField url;
@FXML
public Button download;
@FXML
public TextArea download_info;
@FXML
private TextField download_path;
@FXML
private Button choose_file;
private final SimpleObjectProperty<File> file_target = new SimpleObjectProperty<>();
@FXML
public void initialize() {
choose_file.setOnAction(event -> {
Stage stage = new Stage();
DirectoryChooser dc = new DirectoryChooser();
dc.setTitle("文件夹选择器");
File file = dc.showDialog(stage);
if (file != null){
download_path.setText(file.getPath());
file_target.setValue(file);
}
});
download.setOnAction(event -> {
if (url.getText().length() == 0 ){
AlertUtils.alert_warning("请输入下载文件的地址再试!");
return;
}
if (download_path.getText().length() == 0){
AlertUtils.alert_warning("请输入文件保存地址再试!");
return;
}
MyService myService = new MyService();
myService.progressProperty().addListener((observable, oldValue, newValue) -> {
if (newValue.doubleValue() >= 1){
myService.cancel();
log.info("任务取消!.......");
}else {
progress.setProgress(newValue.doubleValue());
}
});
myService.messageProperty().addListener(new ChangeListener<String>() {
@Override
public void changed(ObservableValue<? extends String> observable, String oldValue, String newValue) {
if(newValue != null){
download_info.appendText(newValue);
download_info.appendText(System.lineSeparator());
}
}
});
myService.start();
});
}
class MyService extends Service<Number>{
@Override
protected Task<Number> createTask() {
return new Task<Number>() {
@Override
protected Number call(){
int size = 0;
try {
URL url1 = new URL(url.getText());
URLConnection conn = url1.openConnection();
size = conn.getContentLength();
if (size < 0) {
download_info.appendText("无法获取文件大小。");
download_info.appendText(System.lineSeparator());
}else{
download_info.appendText("文件大小为：" + size + " bytes");
download_info.appendText(System.lineSeparator());
String fileName;
final String path = url.getText();
// 从路径中获取文件名
fileName = StrUtil.subSuf(path, path.lastIndexOf('/') + 1);
if (StrUtil.isBlank(fileName)) {
// 编码后的路径做为文件名
fileName = URLUtil.encodeQuery(path, CharsetUtil.CHARSET_UTF_8);
}
String pathText = download_path.getText();
InputStream fis = conn.getInputStream();
int max = size;
FileOutputStream fos = new FileOutputStream(new File(pathText + "/" + fileName));
byte[] bytes = new byte[100000];
int i = 0;
double sum = 0 ;
double progress = 0;
this.updateMessage("开始下载:-------->" + pathText + "/" + fileName);
while ((i = fis.read(bytes, 0, bytes.length)) != -1) {
if (this.isCancelled()){
break;
}
fos.write(bytes,0,i);
sum = sum + i;
this.updateProgress(sum,max);
progress = sum /max;
this.updateMessage("已下载:" + FileUtil.readableFileSize((long) sum));
}
fis.close();
fos.close();
this.updateMessage("下载结束:-------->" + FileUtil.readableFileSize(size));
return progress;
}
} catch (IOException e) {
download_info.appendText(e.getMessage());
download_info.appendText(System.lineSeparator());
}
return null;
}
};
}
}
}

12
src/main/java/com/zhangmeng/tools/controller/HttpToolsController.java
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@ -243,14 +243,14 @@ public class HttpToolsController {
}
if (newValue.getIndex() == 1) {
if (http_request != null){
if (http_upload != null){
flag = true;
}
http_upload(flag);
}
if (newValue.getIndex() == 2) {
if (http_request != null){
if (http_download != null){
flag = true;
}
http_download(flag);
@ -349,9 +349,9 @@ public class HttpToolsController {
} catch (IOException e) {
e.printStackTrace();
}
http_request = root;
http_upload = root;
}else {
root = http_request;
root = http_upload;
}
common_method();
}
@ -366,9 +366,9 @@ public class HttpToolsController {
} catch (IOException e) {
e.printStackTrace();
}
http_request = root;
http_download = root;
}else {
root = http_request;
root = http_download;
}
common_method();
}

59
src/main/java/com/zhangmeng/tools/controller/HttpUploadController.java
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@ -1,14 +1,23 @@
package com.zhangmeng.tools.controller;
import cn.hutool.core.io.FileUtil;
import cn.hutool.http.HttpUtil;
import com.zhangmeng.tools.utils.AlertUtils;
import com.zhangmeng.tools.utils.ImagePath;
import javafx.beans.property.SimpleObjectProperty;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.TextArea;
import javafx.scene.control.TextField;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.stage.FileChooser;
import javafx.stage.Stage;
import lombok.extern.slf4j.Slf4j;
import java.io.File;
import java.util.HashMap;
/**
* @author : 芊芊墨客
* @version : 1.0
@ -20,21 +29,67 @@ public class HttpUploadController {
@FXML
public Button upload_button;
@FXML
public Button choose_file_button;
@FXML
public TextArea upload_result;
@FXML
public TextField url;
@FXML
private TextField file_path;
private final SimpleObjectProperty<File> file_vale = new SimpleObjectProperty<>();
@FXML
public void initialize() {
upload_button.setText(null);
upload_result.setWrapText(true);
choose_file_button.setText(null);
ImageView iv = new ImageView(new Image(ImagePath.path(ImagePath.ImagePathType.IMAGE_FILE)));
iv.setPreserveRatio(true);
iv.setFitWidth(18);
upload_button.setGraphic(iv);
choose_file_button.setGraphic(iv);
choose_file_button.setOnAction(event -> {
Stage stage = new Stage();
FileChooser fc = new FileChooser();
fc.setTitle("单选文件");
fc.getExtensionFilters().addAll(
new FileChooser.ExtensionFilter("所有类型", "*.*")
);
File file = fc.showOpenDialog(stage);
if (file == null) {
return;
}
file_path.setText(file.getAbsolutePath());
file_vale.setValue(file);
});
upload_button.setOnAction(event -> {
if (url.getText().length() == 0){
AlertUtils.alert_warning("请输入上传接口再试!");
return;
}
HashMap<String, Object> paramMap = new HashMap<>();
//文件上传只需将参数中的键指定（默认file），值设为文件对象即可，对于使用者来说，文件上传与普通表单提交并无区别
if (file_vale.getValue() == null){
AlertUtils.alert_warning("请选择文件后再试!");
return;
}
paramMap.put("file", file_vale.getValue());
String result= HttpUtil.post(url.getText(), paramMap);
upload_result.setText(result);
});
}
}

26
src/main/resources/fxml/http-download.fxml
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@ -1,11 +1,23 @@
<?xml version="1.0" encoding="UTF-8"?>
<?import java.lang.*?>
<?import java.util.*?>
<?import javafx.scene.*?>
<?import javafx.scene.control.*?>
<?import javafx.scene.layout.*?>
<AnchorPane xmlns="http://javafx.com/javafx" xmlns:fx="http://javafx.com/fxml" fx:controller="fxml.HttpDownload" prefHeight="649" prefWidth="1200">
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.ProgressBar?>
<?import javafx.scene.control.TextArea?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.AnchorPane?>
<AnchorPane prefHeight="649" prefWidth="1200" xmlns="http://javafx.com/javafx/19" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.zhangmeng.tools.controller.HttpDownLoadController">
<children>
<ProgressBar fx:id="progress" layoutX="165.0" layoutY="237.0" prefHeight="17.0" prefWidth="954.0" progress="0.0" AnchorPane.leftAnchor="165.0" AnchorPane.rightAnchor="81.0" />
<Label layoutX="86.0" layoutY="237.0" text="下载进度条:" />
<Label layoutX="86.0" layoutY="161.0" text="下载文件地址:" />
<TextField fx:id="url" layoutX="165.0" layoutY="157.0" prefHeight="25.0" prefWidth="954.0" AnchorPane.leftAnchor="165.0" AnchorPane.rightAnchor="81.0" />
<Button fx:id="download" layoutX="580.0" layoutY="276.0" mnemonicParsing="false" text="下载" />
<Label layoutX="86.0" layoutY="88.0" text="下载文件夹:" />
<TextField fx:id="download_path" layoutX="165.0" layoutY="84.0" prefHeight="25.0" prefWidth="461.0" />
<Button fx:id="choose_file" layoutX="642.0" layoutY="84.0" mnemonicParsing="false" text="选择文件" AnchorPane.leftAnchor="642.0" />
<Label layoutX="108.0" layoutY="369.0" text="结果:" />
<TextArea fx:id="download_info" layoutX="165.0" layoutY="378.0" prefHeight="200.0" prefWidth="954.0" AnchorPane.bottomAnchor="71.0" AnchorPane.leftAnchor="165.0" AnchorPane.rightAnchor="81.0" />
</children>
</AnchorPane>

6
src/main/resources/fxml/http-upload.fxml
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@ -6,14 +6,16 @@
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.AnchorPane?>
<AnchorPane prefHeight="649.0" prefWidth="1200.0" xmlns="http://javafx.com/javafx/19" xmlns:fx="http://javafx.com/fxml/1" fx:controller="com.zhangmeng.tools.controller.HttpUploadController">
<children>
<Label layoutX="190.0" layoutY="157.0" text="选择文件:" />
<Button fx:id="upload_button" layoutX="306.0" layoutY="153.0" mnemonicParsing="false" text="Button" />
<Button fx:id="choose_file_button" layoutX="306.0" layoutY="153.0" mnemonicParsing="false" text="Button" />
<TextArea fx:id="upload_result" layoutX="306.0" layoutY="274.0" prefHeight="200.0" prefWidth="776.0" AnchorPane.bottomAnchor="175.0" AnchorPane.leftAnchor="306.0" AnchorPane.rightAnchor="118.0" AnchorPane.topAnchor="274.0" />
<Label layoutX="190.0" layoutY="266.0" text="上传结果:" />
<Label layoutX="190.0" layoutY="85.0" text="上传接口:" />
<TextField fx:id="url" layoutX="306.0" layoutY="81.0" prefHeight="25.0" prefWidth="776.0" AnchorPane.leftAnchor="306.0" AnchorPane.rightAnchor="118.0" />
<TextField fx:id="file_path" layoutX="464.0" layoutY="153.0" prefHeight="25.0" prefWidth="614.0" />
<Label layoutX="397.0" layoutY="157.0" text="文件路径:" />
<Button fx:id="upload_button" layoutX="306.0" layoutY="518.0" mnemonicParsing="false" text="上传" AnchorPane.bottomAnchor="106.0" />
</children>
</AnchorPane>

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