diff --git a/pom.xml b/pom.xml
index c96c1f9..e1dcbd9 100644
--- a/pom.xml
+++ b/pom.xml
@@ -406,7 +406,11 @@
             <artifactId>bcprov-jdk16</artifactId>
             <version>1.46</version>
         </dependency>
-
+        <dependency>
+            <groupId>org.fxmisc.richtext</groupId>
+            <artifactId>richtextfx</artifactId>
+            <version>0.10.0</version>
+        </dependency>
     </dependencies>
 
     <build>
diff --git a/src/main/java/com/zhangmeng/tools/components/RecursiveFileList.java b/src/main/java/com/zhangmeng/tools/components/RecursiveFileList.java
new file mode 100644
index 0000000..5b6f4c2
--- /dev/null
+++ b/src/main/java/com/zhangmeng/tools/components/RecursiveFileList.java
@@ -0,0 +1,159 @@
+package com.zhangmeng.tools.components;
+
+/**
+ * @author : 芊芊墨客
+ * @version : 1.0
+ * @date : 2023-05-08 11:41
+ */
+
+import com.zaxxer.hikari.util.FastList;
+import javafx.application.Platform;
+import javafx.beans.property.SimpleIntegerProperty;
+import javafx.beans.property.SimpleObjectProperty;
+import javafx.scene.control.Label;
+import javafx.scene.control.TreeCell;
+import javafx.scene.control.TreeItem;
+import javafx.scene.control.TreeView;
+import javafx.scene.image.Image;
+import javafx.scene.image.ImageView;
+import javafx.scene.layout.HBox;
+import javafx.scene.text.Font;
+import javafx.scene.text.Text;
+import javafx.util.Callback;
+import org.apache.commons.io.FilenameUtils;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.File;
+import java.util.*;
+
+public class RecursiveFileList extends TreeView<File> {
+
+    private final SimpleObjectProperty<File> index_file = new SimpleObjectProperty<>(null);
+
+    private final SimpleIntegerProperty text_size = new SimpleIntegerProperty(15);
+    private final SimpleIntegerProperty icon_size = new SimpleIntegerProperty(15);
+
+    public RecursiveFileList(File root) {
+        super(new TreeItem<>(root));
+        if (root != null){
+            new Thread(()->{
+                Platform.runLater(()->{
+                    setRoot(getTreeItem(root));
+                });
+            }).start();
+        }else {
+            setRoot(null);
+        }
+        setShowRoot(true);
+        this.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
+            if (newValue.getValue().isFile()) {
+                index_file.setValue(newValue.getValue());
+            }
+        });
+        this.setCellFactory(new Callback<TreeView<File>, TreeCell<File>>() {
+            @Override
+            public TreeCell<File> call(TreeView<File> param) {
+                return new TreeCell<File>(){
+                    @Override
+                    protected void updateItem(File item, boolean empty) {
+                        super.updateItem(item, empty);
+                        if (!empty){
+                            HBox hBox = new HBox(10);
+                            ImageView iv = null;
+                            if (this.getTreeItem().isExpanded()){
+                                iv = new ImageView(new Image("image/向下.png"));
+                            }else {
+                                iv = new ImageView(new Image("image/向右.png"));
+                            }
+                            iv.setPreserveRatio(true);
+                            iv.setFitWidth(icon_size.get());
+                            this.setDisclosureNode(iv);
+
+                            Label label = new Label(item.getName());
+                            label.setFont(new Font(text_size.get()));
+
+                            //判断是否是文件
+                            boolean directory = item.isDirectory();
+                            if (directory){
+                                ImageView dir = new ImageView(new Image("image/dir.png"));
+                                dir.setPreserveRatio(true);
+                                dir.setFitWidth(icon_size.get());
+                                hBox.getChildren().add(dir);
+                            }else {
+                                if (item.isFile()){
+                                    ImageView file = null;
+
+                                    String extension = FilenameUtils.getExtension(item.getName());
+                                    if (extension.equals("java")){
+                                        file = new ImageView(new Image("image/java.png"));
+                                    }
+                                    if (extension.equals("html")){
+                                        file = new ImageView(new Image("image/html.png"));
+                                    }
+                                    if (extension.equals("jar")){
+                                        file = new ImageView(new Image("image/jar.png"));
+                                    }
+                                    if (extension.equals("json")){
+                                        file = new ImageView(new Image("image/json.png"));
+                                    }
+
+                                    if (extension.equals("jpg")){
+                                        file = new ImageView(new Image("image/jpg.png"));
+                                    }
+
+                                    if (extension.equals("png")){
+                                        file = new ImageView(new Image("image/png.png"));
+                                    }
+
+                                    if (file != null){
+                                        file.setPreserveRatio(true);
+                                        file.setFitWidth(icon_size.get());
+                                        hBox.getChildren().add(file);
+                                    }
+                                }
+                            }
+
+                            hBox.getChildren().add(label);
+                            this.setGraphic(hBox);
+                        }else {
+                            this.setGraphic(null);
+                            this.setDisclosureNode(null);
+                        }
+                    }
+                };
+            }
+        });
+    }
+
+    private TreeItem<File> getTreeItem(File file) {
+        TreeItem<File> item = new TreeItem<>();
+        item.setGraphic(new Text(file.getName()));
+        item.setValue(file);
+        if (file.isDirectory()) {
+            if (file.listFiles()!= null){
+                List<File> fileList = new ArrayList<>();
+                File[] dirs = file.listFiles(File::isDirectory);
+                if (dirs != null){
+                    Arrays.sort(dirs, Comparator.comparing(File::getName));
+                    fileList.addAll(List.of(dirs));
+                }
+                File[] files = file.listFiles(File::isFile);
+                if (files != null){
+                    Arrays.sort(files, Comparator.comparing(File::getName));
+                    fileList.addAll(List.of(files));
+                }
+                for (File child : fileList) {
+                    item.getChildren().add(getTreeItem(child));
+                }
+            }
+        }
+        return item;
+    }
+
+    public File getValue() {
+        if (index_file.getValue() == null) {
+           return null;
+        }
+        return index_file.getValue();
+    }
+}
diff --git a/src/main/java/com/zhangmeng/tools/controller/FileEditController.java b/src/main/java/com/zhangmeng/tools/controller/FileEditController.java
new file mode 100644
index 0000000..3741a26
--- /dev/null
+++ b/src/main/java/com/zhangmeng/tools/controller/FileEditController.java
@@ -0,0 +1,179 @@
+package com.zhangmeng.tools.controller;
+
+import com.zhangmeng.tools.components.RecursiveFileList;
+import com.zhangmeng.tools.languages.ProcessJava;
+import com.zhangmeng.tools.utils.AlertUtils;
+import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.scene.control.SplitPane;
+import javafx.scene.image.Image;
+import javafx.stage.DirectoryChooser;
+import javafx.stage.FileChooser;
+import javafx.stage.Stage;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.FilenameUtils;
+import org.fxmisc.flowless.VirtualizedScrollPane;
+import org.fxmisc.richtext.CodeArea;
+import org.fxmisc.richtext.LineNumberFactory;
+import org.fxmisc.richtext.model.StyleSpans;
+import org.fxmisc.richtext.model.StyleSpansBuilder;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * @author : 芊芊墨客
+ * @version : 1.0
+ * @date : 2023-06-01 10:44
+ *
+ * 文本编辑器
+ */
+@Slf4j
+public class FileEditController {
+
+
+    public SplitPane splitPane;
+
+    private CodeArea codeArea;
+    private RecursiveFileList recursiveFileList = null;
+
+    @FXML
+    public void initialize() {
+        recursiveFileList = new RecursiveFileList(null);
+        codeArea = new CodeArea();
+        URL resource = this.getClass().getClassLoader().getResource("css/code.css");
+        codeArea.setParagraphGraphicFactory(LineNumberFactory.get(codeArea));
+        codeArea.textProperty().addListener((obs, oldText, newText) -> {
+            codeArea.setStyleSpans(0, computeHighlighting(newText));
+        });
+        codeArea.getStylesheets().add(resource.toExternalForm());
+        splitPane.getItems().add(0,recursiveFileList);
+        splitPane.getItems().add(1,new VirtualizedScrollPane<>(codeArea));
+        splitPane.setDividerPosition(0,0.20);
+        splitPane.setDividerPosition(1,0.80);
+    }
+
+    @FXML
+    public void open_file_dir(ActionEvent event) {
+        open_file_dir();
+    }
+
+    public void open_file(File file){
+        byte[] bytes = new byte[0];
+        try {
+            bytes = Files.readAllBytes(file.toPath());
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+        String file_content = new String(bytes, StandardCharsets.UTF_8);
+        codeArea.clear();
+        codeArea.replaceText(0, 0, file_content);
+    }
+
+    public void open_file_dir(){
+
+        Stage stage = new Stage();
+        DirectoryChooser dc = new DirectoryChooser();
+        dc.setTitle("文件夹选择");
+        File file = dc.showDialog(stage);
+        if (file != null) {
+            if (file.isDirectory()){
+                splitPane.getItems().clear();
+                recursiveFileList = new RecursiveFileList(file) ;
+                recursiveFileList.getSelectionModel().selectedItemProperty().addListener((observable, oldValue, newValue) -> {
+                    if (newValue.getValue().isFile()) {
+                        String extension = FilenameUtils.getExtension(newValue.getValue().getName());
+                        boolean flag = true;
+
+                        if (extension.equals("mp4")){
+                            flag = false;
+                        }
+
+                        if (extension.equals("jpg")){
+                            flag = false;
+                        }
+
+                        if (extension.equals("png")){
+                            flag = false;
+                        }
+
+                        if (extension.equals("avi")){
+                            flag = false;
+                        }
+
+                        if (extension.equals("zip")){
+                            flag = false;
+                        }
+
+                        if (extension.equals("ico")){
+                            flag = false;
+                        }
+//
+//                        if (extension.equals("json")){
+//                            flag = true;
+//                        }
+//
+//                        if (extension.equals("go")){
+//                            flag = true;
+//                        }
+//
+//                        if (extension.equals("js")){
+//                            flag = true;
+//                        }
+//
+//                        if (extension.equals("css")){
+//                            flag = true;
+//                        }
+//
+//                        if (extension.equals(".xml")){
+//                            flag = true;
+//                        }
+                        if (flag){
+                            open_file(newValue.getValue());
+                        }else {
+                            AlertUtils.alert_warning("该文件不支持!");
+                        }
+                    }
+                });
+
+                splitPane.getItems().add(0,recursiveFileList);
+                splitPane.getItems().add(1,new VirtualizedScrollPane<>(codeArea));
+                splitPane.setDividerPosition(0,0.20);
+                splitPane.setDividerPosition(1,0.80);
+            }
+        }
+    }
+
+    public static StyleSpans<Collection<String>> computeHighlighting(String text) {
+        Matcher matcher = ProcessJava.PATTERN.matcher(text);
+        int lastKwEnd = 0;
+        StyleSpansBuilder<Collection<String>> spansBuilder = new StyleSpansBuilder<>();
+        while(matcher.find()) {
+            String styleClass =
+                    matcher.group("KEYWORD") != null ? "keyword" :
+                            matcher.group("PAREN") != null ? "paren" :
+                                    matcher.group("BRACE") != null ? "brace" :
+                                            matcher.group("BRACKET") != null ? "bracket" :
+                                                    matcher.group("SEMICOLON") != null ? "semicolon" :
+                                                            matcher.group("STRING") != null ? "string" :
+                                                                    matcher.group("COMMENT") != null ? "comment" :
+                                                                            matcher.group("ANNOTATION") != null ? "annotation" :
+                                                                                    matcher.group("PARAMS") != null ? "parameter" :
+                                                                                            null; /* never happens */
+            assert styleClass != null;
+            spansBuilder.add(Collections.emptyList(), matcher.start() - lastKwEnd);
+            spansBuilder.add(Collections.singleton(styleClass), matcher.end() - matcher.start());
+            lastKwEnd = matcher.end();
+        }
+        spansBuilder.add(Collections.emptyList(), text.length() - lastKwEnd);
+        return spansBuilder.create();
+    }
+
+}
diff --git a/src/main/java/com/zhangmeng/tools/controller/HomeController.java b/src/main/java/com/zhangmeng/tools/controller/HomeController.java
index 8ed041a..33230ab 100644
--- a/src/main/java/com/zhangmeng/tools/controller/HomeController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/HomeController.java
@@ -595,4 +595,7 @@ public class HomeController implements Serializable {
         listView.getSelectionModel().select(index);
     }
 
+    public void file_edit_menu_item(ActionEvent event) {
+        load_small_tools(16);
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/zhangmeng/tools/controller/SmallToolsController.java b/src/main/java/com/zhangmeng/tools/controller/SmallToolsController.java
index 6387832..2f58af4 100644
--- a/src/main/java/com/zhangmeng/tools/controller/SmallToolsController.java
+++ b/src/main/java/com/zhangmeng/tools/controller/SmallToolsController.java
@@ -83,6 +83,7 @@ public class SmallToolsController {
     private AnchorPane pdf_ocr;
     private AnchorPane batch_update_file_name;
     private AnchorPane capter_screen;
+    private AnchorPane file_edit;
 
     @FXML
     private ListView<ResourcesUtils.SmallTools> listView;
@@ -118,9 +119,9 @@ public class SmallToolsController {
     }
 
     @FXML
-    public void cron_menu_item(){
+    public void cron_menu_item() {
         boolean flag = false;
-        if (cron != null){
+        if (cron != null) {
             flag = true;
         }
 
@@ -128,10 +129,10 @@ public class SmallToolsController {
     }
 
     @FXML
-    public void unicode_menu_item(){
+    public void unicode_menu_item() {
 
         boolean flag = false;
-        if (unicode != null){
+        if (unicode != null) {
             flag = true;
         }
 
@@ -139,9 +140,9 @@ public class SmallToolsController {
     }
 
     @FXML
-    public void jwt_menu_item(){
+    public void jwt_menu_item() {
         boolean flag = false;
-        if (jwt_web != null){
+        if (jwt_web != null) {
             flag = true;
         }
 
@@ -149,69 +150,69 @@ public class SmallToolsController {
     }
 
     @FXML
-    public void hex_16_menu_item(){
+    public void hex_16_menu_item() {
         boolean flag = false;
-        if (hex_16 != null){
+        if (hex_16 != null) {
             flag = true;
         }
         hex_16(flag);
     }
 
     @FXML
-    public void color_choose_menu_item(){
+    public void color_choose_menu_item() {
 
         boolean flag = false;
-        if (color_choose != null){
+        if (color_choose != null) {
             flag = true;
         }
         color_choose(flag);
     }
 
     @FXML
-    public void qr_code_menu_item(){
+    public void qr_code_menu_item() {
 
         boolean flag = false;
-        if (qr_code != null){
+        if (qr_code != null) {
             flag = true;
         }
         qr_code(flag);
     }
 
     @FXML
-    public void date_query_menu_item(){
+    public void date_query_menu_item() {
         boolean flag = false;
-        if (date_query != null){
+        if (date_query != null) {
             flag = true;
         }
         date_query(flag);
     }
 
     @FXML
-    public void base_62_menu_item(){
+    public void base_62_menu_item() {
         load_codec_tools(0);
     }
 
     @FXML
-    public void base_64_menu_item(){
+    public void base_64_menu_item() {
         load_codec_tools(1);
     }
 
     @FXML
-    public void base_32_menu_item(){
+    public void base_32_menu_item() {
         load_codec_tools(2);
     }
 
     @FXML
-    public void sql_code_gen_menu_item(){
+    public void sql_code_gen_menu_item() {
         load_mysql_tools(0);
     }
 
     @FXML
-    public void netty_client_menu_item(){
+    public void netty_client_menu_item() {
         load_network_tools(0);
     }
 
-    public void load_network_tools(int index){
+    public void load_network_tools(int index) {
         AnchorPane fx = null;
         try {
             fx = FXMLLoader.load(ResourcesUtils.getResource("network-tools"));
@@ -228,7 +229,7 @@ public class SmallToolsController {
     }
 
     @FXML
-    public void morse_coder_menu_item(){
+    public void morse_coder_menu_item() {
         load_codec_tools(3);
     }
 
@@ -409,11 +410,33 @@ public class SmallToolsController {
                     }
                     capter_screen(flag);
                 }
+
+                if (newValue.getIndex() == 16) {
+                    if (file_edit != null) {
+                        flag = true;
+                    }
+                    file_edit(flag);
+                }
             }
         });
     }
 
+    private void file_edit(boolean flag) {
 
+        //默认选择第一个
+        listView.getSelectionModel().select(0);
+        if (!flag) {
+            try {
+                root = FXMLLoader.load(ResourcesUtils.getResource("file-edit"));
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+            file_edit = root;
+        } else {
+            root = file_edit;
+        }
+        common_method();
+    }
 
 
     public static Image getImage(ResourcesUtils.SmallTools SmallTools) {
@@ -429,11 +452,12 @@ public class SmallToolsController {
             case TelePhone -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
             case JSONView -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
             case Maven_Install_Jar -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
-            case Word_ocr ->  new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
-            case Bar_Code ->  new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
-            case Pdf_Ocr ->  new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
-            case BatchUpdateFileName ->  new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
-            case Capter_Screent ->  new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
+            case Word_ocr -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
+            case Bar_Code -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
+            case Pdf_Ocr -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
+            case BatchUpdateFileName -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
+            case Capter_Screent -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
+            case File_Edit -> new Image(ImagePath.path(ImagePath.ImagePathType.Qr_CODE));
         };
     }
 
@@ -496,7 +520,6 @@ public class SmallToolsController {
     }
 
 
-
     private void hex_16(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(0);
@@ -531,7 +554,7 @@ public class SmallToolsController {
         common_method();
     }
 
-    public void jwt_web(boolean flag){
+    public void jwt_web(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(2);
 
@@ -548,7 +571,7 @@ public class SmallToolsController {
         common_method();
     }
 
-    public void color_choose(boolean flag){
+    public void color_choose(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(3);
 
@@ -565,7 +588,7 @@ public class SmallToolsController {
         common_method();
     }
 
-    public void qr_code(boolean flag){
+    public void qr_code(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(4);
 
@@ -582,7 +605,7 @@ public class SmallToolsController {
         common_method();
     }
 
-    public void date_query(boolean flag){
+    public void date_query(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(4);
 
@@ -599,7 +622,7 @@ public class SmallToolsController {
         common_method();
     }
 
-    public void cron(boolean flag){
+    public void cron(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(6);
 
@@ -616,7 +639,7 @@ public class SmallToolsController {
         common_method();
     }
 
-    public void telephone(boolean flag){
+    public void telephone(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(8);
 
@@ -705,9 +728,9 @@ public class SmallToolsController {
     }
 
     @FXML
-    public void batch_update_file_name_menu_item(){
+    public void batch_update_file_name_menu_item() {
         boolean flag = false;
-        if (batch_update_file_name != null){
+        if (batch_update_file_name != null) {
             flag = true;
         }
 
@@ -750,7 +773,7 @@ public class SmallToolsController {
         common_method();
     }
 
-    public void capter_screen(boolean flag){
+    public void capter_screen(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(15);
 
@@ -799,13 +822,13 @@ public class SmallToolsController {
     @FXML
     public void mail_menu_item(ActionEvent event) {
         boolean flag = false;
-        if (mail != null){
+        if (mail != null) {
             flag = true;
         }
         mail(flag);
     }
 
-    private void mail(boolean flag ){
+    private void mail(boolean flag) {
         //默认选择第一个
         listView.getSelectionModel().select(7);
 
@@ -837,7 +860,7 @@ public class SmallToolsController {
         load_http_tools(2);
     }
 
-    public void load_http_tools(int index){
+    public void load_http_tools(int index) {
         AnchorPane fx = null;
         try {
             fx = FXMLLoader.load(ResourcesUtils.getResource("http-tools"));
@@ -868,7 +891,7 @@ public class SmallToolsController {
         load_server_tools(2);
     }
 
-    public void load_server_tools(int index){
+    public void load_server_tools(int index) {
         AnchorPane fx = null;
         try {
             fx = FXMLLoader.load(ResourcesUtils.getResource("server-tools"));
@@ -883,35 +906,40 @@ public class SmallToolsController {
         ListView<ResourcesUtils.Player> listView = (ListView) fx.lookup("#listView");
         listView.getSelectionModel().select(index);
     }
+
     @FXML
     public void socket_server_menu_item(ActionEvent event) {
         load_server_tools(3);
     }
+
     @FXML
     public void telephone_menu_item(ActionEvent event) {
         boolean flag = false;
-        if (telephone != null){
+        if (telephone != null) {
             flag = true;
         }
         telephone(flag);
     }
+
     @FXML
     public void mybatis_plus_gen_menu_item(ActionEvent event) {
 
         load_mysql_tools(1);
     }
+
     @FXML
     public void JsonView_menu_item(ActionEvent event) {
-        boolean flag =false;
-        if (json_view != null){
+        boolean flag = false;
+        if (json_view != null) {
             flag = true;
         }
         json_view(flag);
     }
+
     @FXML
     public void maven_jar_install_menu_item(ActionEvent event) {
-        boolean flag =false;
-        if (maven_install_jar != null){
+        boolean flag = false;
+        if (maven_install_jar != null) {
             flag = true;
         }
         maven_install_jar(flag);
@@ -919,16 +947,17 @@ public class SmallToolsController {
 
     @FXML
     public void word_ocr_menu_item(ActionEvent event) {
-        boolean flag =false;
-        if (word_ocr != null){
+        boolean flag = false;
+        if (word_ocr != null) {
             flag = true;
         }
         word_ocr(flag);
     }
+
     @FXML
     public void bar_code_menu_item(ActionEvent event) {
-        boolean flag =false;
-        if (bar_code != null){
+        boolean flag = false;
+        if (bar_code != null) {
             flag = true;
         }
         bar_code(flag);
@@ -936,8 +965,8 @@ public class SmallToolsController {
 
     @FXML
     public void pdf_menu_item(ActionEvent event) {
-        boolean flag =false;
-        if (pdf_ocr != null){
+        boolean flag = false;
+        if (pdf_ocr != null) {
             flag = true;
         }
         pdf_ocr(flag);
@@ -945,7 +974,7 @@ public class SmallToolsController {
 
     public void capter_screen_menu_item(ActionEvent event) {
         boolean flag = false;
-        if (capter_screen != null){
+        if (capter_screen != null) {
             flag = true;
         }
         capter_screen(flag);
diff --git a/src/main/java/com/zhangmeng/tools/languages/ProcessJava.java b/src/main/java/com/zhangmeng/tools/languages/ProcessJava.java
new file mode 100644
index 0000000..2b31356
--- /dev/null
+++ b/src/main/java/com/zhangmeng/tools/languages/ProcessJava.java
@@ -0,0 +1,127 @@
+package com.zhangmeng.tools.languages;
+
+import java.util.regex.Pattern;
+
+/**
+ * @author : 芊芊墨客
+ * @version : 1.0
+ * @date : 2023-06-01 11:01
+ */
+public class ProcessJava {
+
+    public static final String[] KEYWORDS = new String[] {
+            "abstract", "assert", "boolean", "break", "byte",
+            "case", "catch", "char", "class", "const",
+            "continue", "default", "do", "double", "else",
+            "enum", "extends", "final", "finally", "float",
+            "for", "if", "goto", "implements", "import",
+            "instanceof", "int", "interface", "long", "native",
+            "new", "package", "private", "protected", "public",
+            "return", "short", "static", "strictfp", "super",
+            "switch", "synchronized", "this", "throw", "throws",
+            "transient", "try", "void", "volatile", "while"
+    };
+
+    public static final String KEYWORD_PATTERN = "\\b(" + String.join("|", KEYWORDS) + ")\\b";
+    public static final String PAREN_PATTERN = "\\(|\\)";
+    public static final String BRACE_PATTERN = "\\{|\\}";
+    public static final String BRACKET_PATTERN = "\\[|\\]";
+    public static final String SEMICOLON_PATTERN = "\\;";
+    public static final String STRING_PATTERN = "\"([^\"\\\\]|\\\\.)*\"";
+    public static final String COMMENT_PATTERN = "//[^\n]*" + "|" + "/\\*(.|\\R)*?\\*/";
+    public static final String ANNOTATION_PATTERN = "@[a-zA-Z]+";
+    public static final String PARAMS_PATTERN = "\\\\b([a-zA-Z]+)\\\\s*=\\\\s*([a-zA-Z0-9]+)\\\\b";
+
+    public static final Pattern PATTERN = Pattern.compile(
+            "(?<KEYWORD>" + KEYWORD_PATTERN + ")"
+                    + "|(?<PAREN>" + PAREN_PATTERN + ")"
+                    + "|(?<BRACE>" + BRACE_PATTERN + ")"
+                    + "|(?<BRACKET>" + BRACKET_PATTERN + ")"
+                    + "|(?<SEMICOLON>" + SEMICOLON_PATTERN + ")"
+                    + "|(?<STRING>" + STRING_PATTERN + ")"
+                    + "|(?<COMMENT>" + COMMENT_PATTERN + ")"
+                    + "|(?<ANNOTATION>" + ANNOTATION_PATTERN + ")"
+                    + "|(?<PARAMS>" + PARAMS_PATTERN + ")"
+
+    );
+
+   public static String SAMPLE_CODE = "package com.dashidao.server.model;\n" +
+            "\n" +
+            "import java.util.Date;\n" +
+            "\n" +
+            "public class PosterGroupCouponCode extends BaseEntity<Long> {\n" +
+            "\n" +
+            "\tprivate Date addTime;\n" +
+            "\tprivate Boolean deleteStatus;\n" +
+            "\tprivate String groupCouponCode;\n" +
+            "\tprivate Integer groupCouponStatus;\n" +
+            "\tprivate Date writeOffTime;\n" +
+            "\tprivate Long orderFormId;\n" +
+            "\tprivate Long posterGoodsCartId;\n" +
+            "\tprivate Long tuiKuanShouHouId;\n" +
+            "\tprivate Long orderMealUserId;\n" +
+            "\tprivate String groupSkusJson;\n" +
+            "\n" +
+            "\tpublic Date getAddTime() {\n" +
+            "\t\treturn addTime;\n" +
+            "\t}\n" +
+            "\tpublic void setAddTime(Date addTime) {\n" +
+            "\t\tthis.addTime = addTime;\n" +
+            "\t}\n" +
+            "\tpublic Boolean getDeleteStatus() {\n" +
+            "\t\treturn deleteStatus;\n" +
+            "\t}\n" +
+            "\tpublic void setDeleteStatus(Boolean deleteStatus) {\n" +
+            "\t\tthis.deleteStatus = deleteStatus;\n" +
+            "\t}\n" +
+            "\tpublic String getGroupCouponCode() {\n" +
+            "\t\treturn groupCouponCode;\n" +
+            "\t}\n" +
+            "\tpublic void setGroupCouponCode(String groupCouponCode) {\n" +
+            "\t\tthis.groupCouponCode = groupCouponCode;\n" +
+            "\t}\n" +
+            "\tpublic Integer getGroupCouponStatus() {\n" +
+            "\t\treturn groupCouponStatus;\n" +
+            "\t}\n" +
+            "\tpublic void setGroupCouponStatus(Integer groupCouponStatus) {\n" +
+            "\t\tthis.groupCouponStatus = groupCouponStatus;\n" +
+            "\t}\n" +
+            "\tpublic Date getWriteOffTime() {\n" +
+            "\t\treturn writeOffTime;\n" +
+            "\t}\n" +
+            "\tpublic void setWriteOffTime(Date writeOffTime) {\n" +
+            "\t\tthis.writeOffTime = writeOffTime;\n" +
+            "\t}\n" +
+            "\tpublic Long getOrderFormId() {\n" +
+            "\t\treturn orderFormId;\n" +
+            "\t}\n" +
+            "\tpublic void setOrderFormId(Long orderFormId) {\n" +
+            "\t\tthis.orderFormId = orderFormId;\n" +
+            "\t}\n" +
+            "\tpublic Long getPosterGoodsCartId() {\n" +
+            "\t\treturn posterGoodsCartId;\n" +
+            "\t}\n" +
+            "\tpublic void setPosterGoodsCartId(Long posterGoodsCartId) {\n" +
+            "\t\tthis.posterGoodsCartId = posterGoodsCartId;\n" +
+            "\t}\n" +
+            "\tpublic Long getTuiKuanShouHouId() {\n" +
+            "\t\treturn tuiKuanShouHouId;\n" +
+            "\t}\n" +
+            "\tpublic void setTuiKuanShouHouId(Long tuiKuanShouHouId) {\n" +
+            "\t\tthis.tuiKuanShouHouId = tuiKuanShouHouId;\n" +
+            "\t}\n" +
+            "\tpublic Long getOrderMealUserId() {\n" +
+            "\t\treturn orderMealUserId;\n" +
+            "\t}\n" +
+            "\tpublic void setOrderMealUserId(Long orderMealUserId) {\n" +
+            "\t\tthis.orderMealUserId = orderMealUserId;\n" +
+            "\t}\n" +
+            "\tpublic String getGroupSkusJson() {\n" +
+            "\t\treturn groupSkusJson;\n" +
+            "\t}\n" +
+            "\tpublic void setGroupSkusJson(String groupSkusJson) {\n" +
+            "\t\tthis.groupSkusJson = groupSkusJson;\n" +
+            "\t}\n" +
+            "\n" +
+            "}\n";
+}
diff --git a/src/main/java/com/zhangmeng/tools/utils/ResourcesUtils.java b/src/main/java/com/zhangmeng/tools/utils/ResourcesUtils.java
index 4c856c0..70d38dd 100644
--- a/src/main/java/com/zhangmeng/tools/utils/ResourcesUtils.java
+++ b/src/main/java/com/zhangmeng/tools/utils/ResourcesUtils.java
@@ -132,6 +132,7 @@ public class ResourcesUtils {
         Pdf_Ocr("pdf识别", 13),
         BatchUpdateFileName("批量修改文件名", 14),
         Capter_Screent("截图", 15),
+        File_Edit("文件编辑器", 16),
         ;
 
         SmallTools(String title, int index) {
diff --git a/src/main/resources/css/code.css b/src/main/resources/css/code.css
new file mode 100644
index 0000000..9379b12
--- /dev/null
+++ b/src/main/resources/css/code.css
@@ -0,0 +1,187 @@
+/*- CodeArea的根节点样式*/
+.code-area {
+    -fx-font-family: "Consolas";
+    -fx-font-size: 16px;
+    -fx-text-fill: #1d171e;
+    -fx-background-color: #ffffff;
+}
+
+/** - 行号的样式*/
+.code-area .line-number {
+    -fx-background-color: #f4f4f4;
+    -fx-text-fill: #999999;
+    -fx-fill: #f4f;
+    -fx-font-size: 18px;
+    -fx-padding: 5 5 5 5px
+}
+
+/*- 光标的样式*/
+.code-area .caret {
+
+}
+
+.code-area .selection {
+    -fx-fill: #cbcacb;
+}
+
+/*-*/
+/*选中文本的样式*/
+.code-area .highlight {
+
+}
+
+/*-*/
+/*高亮文本的样式*/
+.code-area .folded {
+
+}
+
+/*-*/
+/*折叠代码的样式*/
+.code-area .folded-indicator {
+
+}
+
+/*-*/
+/*折叠代码指示器的样式*/
+.code-area .folded-indicator:hover {
+
+}
+
+/*-*/
+/*折叠代码指示器的鼠标悬停样式*/
+.code-area .error {
+
+}
+
+/*-*/
+/*错误文本的样式*/
+.code-area .warning {
+
+}
+
+/*-*/
+/*警告文本的样式*/
+.code-area .info {
+
+}
+
+/*-*/
+/*信息文本的样式*/
+.code-area .keyword {
+    -fx-fill: #10ADEBFF
+}
+
+/*-*/
+/*关键字的样式*/
+.code-area .operator {
+    -fx-fill: #d12746;
+}
+
+/*-*/
+/*运算符的样式*/
+.code-area .number {
+    -fx-fill: #27c5d1;
+}
+
+/*-*/
+/*数字的样式*/
+.code-area .string {
+
+}
+
+/*-*/
+/*字符串的样式*/
+.code-area .comment {
+    -fx-fill: #cbcacb;
+}
+
+/*-*/
+/*注释的样式*/
+.code-area .type {
+    -fx-fill: red;
+    -fx-text-fill: #ffff55;
+}
+
+/*-*/
+/*类型的样式*/
+.code-area .function {
+    -fx-fill: red;
+    -fx-text-fill: #ffff55;
+}
+
+/*-*/
+/*函数的样式*/
+.code-area .parameter {
+    -fx-fill: #d56b6b;
+}
+
+/*-*/
+/*参数的样式*/
+.code-area .annotation {
+    -fx-fill: #eeee07;
+}
+
+/*-*/
+/*注解的样式*/
+.code-area .class {
+    -fx-fill: red;
+    -fx-text-fill: red;
+}
+
+/*-*/
+/*类的样式*/
+.code-area .interface {
+    -fx-fill: red;
+    -fx-text-fill: red;
+}
+
+/*-*/
+/*接口的样式*/
+.code-area .enum {
+
+}
+
+/*-*/
+/*枚举的样式*/
+.code-area .field {
+
+}
+
+/*-*/
+/*字段的样式*/
+.code-area .method {
+    -fx-fill: red;
+    -fx-text-fill: red;
+}
+
+/*-*/
+/*方法的样式*/
+.code-area .constructor {
+
+}
+
+/*-*/
+/*构造函数的样式*/
+.code-area .static {
+
+}
+
+/*-*/
+/*静态的样式*/
+.code-area .final {
+
+}
+
+/*-*/
+/*最终的样式*/
+.code-area .abstract {
+    -fx-fill: red;
+
+}
+
+/*-*/
+/*抽象的样式*/
+.code-area .deprecated {
+    -fx-fill: #d12746;
+}
diff --git a/src/main/resources/fxml/file-edit.fxml b/src/main/resources/fxml/file-edit.fxml
new file mode 100644
index 0000000..2367e7a
--- /dev/null
+++ b/src/main/resources/fxml/file-edit.fxml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.scene.control.ListView?>
+<?import javafx.scene.control.Menu?>
+<?import javafx.scene.control.MenuBar?>
+<?import javafx.scene.control.MenuItem?>
+<?import javafx.scene.control.SplitPane?>
+<?import javafx.scene.layout.AnchorPane?>
+
+<AnchorPane fx:controller="com.zhangmeng.tools.controller.FileEditController" prefHeight="649.0" prefWidth="1200.0"
+            xmlns="http://javafx.com/javafx/19" xmlns:fx="http://javafx.com/fxml/1">
+    <children>
+        <MenuBar AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="0.0">
+            <menus>
+                <Menu mnemonicParsing="false" text="文件">
+                    <items>
+                        <MenuItem mnemonicParsing="false" text="打开文件夹" onAction="#open_file_dir" />
+                        <MenuItem mnemonicParsing="false" text="保存"/>
+                    </items>
+                </Menu>
+            </menus>
+        </MenuBar>
+        <SplitPane fx:id="splitPane" layoutX="122.0" layoutY="239.0" prefHeight="200.0" prefWidth="808.0" AnchorPane.bottomAnchor="0.0"
+                   AnchorPane.leftAnchor="0.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="25.0">
+        </SplitPane>
+    </children>
+</AnchorPane>
diff --git a/src/main/resources/fxml/home.fxml b/src/main/resources/fxml/home.fxml
index 61dfe56..2afb18e 100644
--- a/src/main/resources/fxml/home.fxml
+++ b/src/main/resources/fxml/home.fxml
@@ -49,6 +49,7 @@
                         <MenuItem mnemonicParsing="false" text="pdf识别" onAction="#pdf_menu_item"/>
                         <MenuItem mnemonicParsing="false" text="批量修改文件名" onAction="#batch_update_file_name_menu_item"/>
                         <MenuItem mnemonicParsing="false" text="截图工具" onAction="#capter_screen_menu_item"/>
+                        <MenuItem mnemonicParsing="false" text="文件编辑器" onAction="#file_edit_menu_item"/>
                     </items>
                 </Menu>
 
diff --git a/src/main/resources/image/dir.png b/src/main/resources/image/dir.png
new file mode 100644
index 0000000..15c29b7
Binary files /dev/null and b/src/main/resources/image/dir.png differ
diff --git a/src/main/resources/image/html.png b/src/main/resources/image/html.png
new file mode 100644
index 0000000..56d9f1e
Binary files /dev/null and b/src/main/resources/image/html.png differ
diff --git a/src/main/resources/image/jar.png b/src/main/resources/image/jar.png
new file mode 100644
index 0000000..1d7cfed
Binary files /dev/null and b/src/main/resources/image/jar.png differ
diff --git a/src/main/resources/image/java.png b/src/main/resources/image/java.png
new file mode 100644
index 0000000..4dc7435
Binary files /dev/null and b/src/main/resources/image/java.png differ
diff --git a/src/main/resources/image/jpg.png b/src/main/resources/image/jpg.png
new file mode 100644
index 0000000..960aefd
Binary files /dev/null and b/src/main/resources/image/jpg.png differ
diff --git a/src/main/resources/image/json.png b/src/main/resources/image/json.png
new file mode 100644
index 0000000..6903b6c
Binary files /dev/null and b/src/main/resources/image/json.png differ
diff --git a/src/main/resources/image/png.png b/src/main/resources/image/png.png
new file mode 100644
index 0000000..75daa7c
Binary files /dev/null and b/src/main/resources/image/png.png differ
diff --git a/src/main/resources/image/向下.png b/src/main/resources/image/向下.png
new file mode 100644
index 0000000..bce1d60
Binary files /dev/null and b/src/main/resources/image/向下.png differ
diff --git a/src/main/resources/image/向右.png b/src/main/resources/image/向右.png
new file mode 100644
index 0000000..5d3f6e6
Binary files /dev/null and b/src/main/resources/image/向右.png differ