diff --git a/main/src/controller/MainController.java b/main/src/controller/MainController.java
index 77e1aa3c1b7283d7f21730ffc497247ede31e6b4..a8410642eaa3d6608dd3a3ce7e861adeef81b72c 100644
--- a/main/src/controller/MainController.java
+++ b/main/src/controller/MainController.java
@@ -26,6 +26,7 @@ import java.io.IOException;
 import java.util.*;
 
 import operations.createFileOperations;
+import operations.deleteOperations;
 import operations.openOperations;
 import util.*;
 
@@ -181,32 +182,38 @@ public class MainController {
         this.hours.setText(hour + ":" + minute + ":" + second);
         this.data.setText("20" + year + "/" + month + "/" + day);
     }
-
-    public void setFilePreview(File newFile,Label label){
-        label.setOnMouseEntered(event1 -> {
-            iconMes.setVisible(true);
-            Image icon;
-            ((Label) event1.getSource()).setStyle("-fx-background-color: rgba(29,29,31,0.15);");
-            nameMes.setText("文件名称：" + newFile.getFileName());
-            if (newFile.getTypeName().equals("普通文件")||newFile.getTypeName().equals("系统文件")) {
-                typeMes.setText("文件类型：" + newFile.getTypeName());
-                icon = new Image("icon/文本文件.png");
-            } else {
-                typeMes.setText("文件类型：" + newFile.getTypeName());
-                icon = new Image("icon/文件夹.png");
-            }
-            iconMes.setImage(icon);
-            memoryMes.setText("占用空间：" + newFile.getSize());
-//            timeMes.setText("建立时间：" + newFile.getTime());
-        });
-        label.setOnMouseExited(event12 -> {
-            ((Label) event12.getSource()).setStyle(null);
+// 预览文件鼠标悬停移入事件
+    public void setFilePreview(File newFile) {
+        iconMes.setVisible(true);
+        Image icon;
+        nameMes.setText("文件名称：" + newFile.getFileName());
+        if (newFile.getTypeName().equals("普通文件") || newFile.getTypeName().equals("系统文件")) {
+            typeMes.setText("文件类型：" + newFile.getTypeName());
+            icon = new Image("icon/文本文件.png");
+        } else {
+            typeMes.setText("文件类型：" + newFile.getTypeName());
+            icon = new Image("icon/文件夹.png");
+        }
+        iconMes.setImage(icon);
+        memoryMes.setText("占用空间：" + newFile.getSize());
+//      timeMes.setText("建立时间：" + newFile.getTime());
+    }
+// 预览文件鼠标悬停移除事件
+    public void removeFilePreview(File newFile){
             nameMes.setText("");
             typeMes.setText("");
             iconMes.setVisible(false);
             memoryMes.setText("");
             timeMes.setText("");
-        });
+    }
+// 点击选中文件信息事件
+    public void selectAction(File file) {
+            nameLabel.setText("文件名: " + file.getFileName());
+            sizeLabel.setText("文件大小:" + file.getSize() + "B");
+            if (file.isReadOnly()) {
+                rwLabel.setText("文件属性:只读");
+            } else rwLabel.setText("文件属性:读写");
+            pathLabel.setText("绝对路径:" + GetFileAbsolutePath.getAbsPath(file));
     }
 
     //FlowPane的鼠标点击事件
@@ -215,7 +222,6 @@ public class MainController {
         fileExplorer.addEventHandler(MouseEvent.MOUSE_CLICKED,(MouseEvent click) -> {
             if(click.getButton() == MouseButton.SECONDARY && !actionContextMenu.isShowing()){  //右键点击事件
                 createContextMenu.show(fileExplorer,click.getScreenX(),click.getScreenY());
-
             }else {
                 createContextMenu.hide();
             }
@@ -225,14 +231,12 @@ public class MainController {
     public void menuItemAction(){
         createFileItem.setOnAction(ActionEvent -> {
             File file = createFileOperations.createFile(fileExplorer,icons,actionContextMenu);
-            setFilePreview(file,icons.get(file));
-           //createFile();
+            LabelMouseEventForFile(icons.get(file));
         });
 
         createFolderItem.setOnAction(ActionEvent -> {
             File folder = createFileOperations.createFolder(fileExplorer,icons,actionContextMenu);
-            setFilePreview(folder,icons.get(folder));
-           //createFolder();
+            LabelMouseEventForFolder(icons.get(folder));
         });
     }
 
@@ -245,6 +249,138 @@ public class MainController {
         }
     }
 
+    void LabelMouseEventForFile(Label icon){
+        icon.setOnMouseEntered(new EventHandler<MouseEvent>() {
+
+            @Override
+            public void handle(MouseEvent event) {
+                ((Label) event.getSource()).setStyle("-fx-background-color: rgba(116,194,238,0.35);");
+                setFilePreview(Objects.requireNonNull(FindLabelToFile.findFile(icons, icon)));
+
+            }
+        });
+
+        icon.setOnMouseExited(new EventHandler<MouseEvent>() {
+
+            @Override
+            public void handle(MouseEvent event) {
+                ((Label) event.getSource()).setStyle("-fx-background-color: transparent;");
+                removeFilePreview(FindLabelToFile.findFile(icons,icon));
+            }
+        });
+
+        icon.setOnMouseClicked(new EventHandler<MouseEvent>() {
+
+            @Override
+            public void handle(MouseEvent event) {
+                Label src = (Label) event.getSource();
+                if (event.getButton() == MouseButton.SECONDARY && event.getClickCount() == 1) {
+                    actionContextMenu.getItems().get(0).setOnAction(ActionEvent -> {
+                        currentFile = FindLabelToFile.findFile(icons, src);
+                        if(currentFile != null) {
+                            if (currentFile.isFolder()) {
+                                System.out.println(1);
+                                System.out.println(src);
+                                openOperations.openFolder(fileExplorer, currentFile, icons);
+                            } else {
+                                openOperations.openFile();
+                            }
+                        }
+                    });
+                    actionContextMenu.getItems().get(1).setOnAction(ActionEvent -> {
+                        currentFile = FindLabelToFile.findFile(icons, src);
+                        File deleteFile = currentFile;
+                        currentFile = currentFile.getParent();
+                        if (currentFile != rootFile && currentFile.isFolder()) {
+                            openOperations.openFolder(fileExplorer, currentFile, icons);
+                        }
+                        deleteOperations.deleteFile(fileExplorer, icons, deleteFile);
+                    });
+                    actionContextMenu.getItems().get(2).setOnAction(ActionEvent -> {
+                        currentFile = FindLabelToFile.findFile(icons, src);
+
+                    });
+                    actionContextMenu.show(src, event.getScreenX(), event.getScreenY());
+                } else if (event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 2) {
+                    System.out.println("打开文件");
+                } else if (event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 1) {
+                    System.out.println("选择");
+                    File file = FindLabelToFile.findFile(icons, icon);
+                    selectAction(file);
+                } else {
+                    actionContextMenu.hide();
+                }
+            }
+        });
+    }
+
+    void LabelMouseEventForFolder(Label icon){
+        icon.setOnMouseEntered(new EventHandler<MouseEvent>() {
+            @Override
+            public void handle(MouseEvent event) {
+                ((Label) event.getSource()).setStyle("-fx-background-color: rgba(116,194,238,0.35);");
+                setFilePreview(Objects.requireNonNull(FindLabelToFile.findFile(icons, icon)));
+            }
+        });
+
+        icon.setOnMouseExited(new EventHandler<MouseEvent>() {
+            @Override
+            public void handle(MouseEvent event) {
+                ((Label) event.getSource()).setStyle("-fx-background-color: transparent;");
+                removeFilePreview(FindLabelToFile.findFile(icons,icon));
+            }
+        });
+
+        icon.setOnMouseClicked(new EventHandler<MouseEvent>() {
+
+            @Override
+            public void handle(MouseEvent event) {
+                Label src = (Label) event.getSource();
+                System.out.println(src);
+                if (event.getButton() == MouseButton.SECONDARY && event.getClickCount() == 1) {
+                    actionContextMenu.getItems().get(0).setOnAction(ActionEvent -> {
+                        currentFile = FindLabelToFile.findFile(icons, src);
+                        if(currentFile != null) {
+                            if (currentFile.isFolder()) {
+                                System.out.println(1);
+                                System.out.println(src);
+                                openOperations.openFolder(fileExplorer, currentFile, icons);
+                            } else {
+                                openOperations.openFile();
+                            }
+                        }
+                    });
+                    actionContextMenu.getItems().get(1).setOnAction(ActionEvent -> {
+                        currentFile = FindLabelToFile.findFile(icons, src);
+                        File deleteFile = currentFile;
+                        currentFile = currentFile.getParent();
+                        if (currentFile != rootFile && currentFile.isFolder()) {
+                            openOperations.openFolder(fileExplorer, currentFile, icons);
+                        }
+                        deleteOperations.deleteFile(fileExplorer, icons, deleteFile);
+                    });
+                    actionContextMenu.show(src, event.getScreenX(), event.getScreenY());
+                } else if (event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 2) {
+                    System.out.println("打开文件");
+                    currentFile = FindLabelToFile.findFile(icons, icon);
+                    System.out.println(currentFile.getFileName());
+                    if (currentFile.isFolder()) {
+                        openOperations.openFolder(fileExplorer, currentFile, icons);
+                    } else {
+                        openOperations.openFile();
+                    }
+
+                } else if (event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 1) {
+                    System.out.println("选择");
+                    File file = FindLabelToFile.findFile(icons, icon);
+                    selectAction(file);
+                } else {
+                    actionContextMenu.hide();
+                }
+            }
+        });
+    }
+
 
 
 }
diff --git a/main/src/operations/createFileOperations.java b/main/src/operations/createFileOperations.java
index c01087ea38f931235ce335b194da4c4a3ab03e3e..1cfadd479926e36194bf1aa911c8f8e165cfbda8 100644
--- a/main/src/operations/createFileOperations.java
+++ b/main/src/operations/createFileOperations.java
@@ -60,7 +60,7 @@ public class createFileOperations {
         currentFile.getChildrenFile().add(file);
 //        currentFile.getPath().getChildren().add(newPath);
 
-        icon.setOnMouseEntered(new EventHandler<MouseEvent>() {
+       /* icon.setOnMouseEntered(new EventHandler<MouseEvent>() {
 
             @Override
             public void handle(MouseEvent event) {
@@ -112,11 +112,13 @@ public class createFileOperations {
                     System.out.println("打开文件");
                 } else if (event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 1) {
                     System.out.println("选择");
+                    File file = FindLabelToFile.findFile(icons, icon);
+                    MainController.selectAction(file);
                 } else {
                     actionContextMenu.hide();
                 }
             }
-        });
+        });*/
         return file;
     }
 
@@ -155,67 +157,6 @@ public class createFileOperations {
             }
         }
         currentFile.getChildrenFile().add(file);
-//        currentFile.getPath().getChildren().add(newPath);
-        icon.setOnMouseEntered(new EventHandler<MouseEvent>() {
-            @Override
-            public void handle(MouseEvent event) {
-                ((Label) event.getSource()).setStyle("-fx-background-color: rgba(116,194,238,0.35);");
-            }
-        });
-
-        icon.setOnMouseExited(new EventHandler<MouseEvent>() {
-            @Override
-            public void handle(MouseEvent event) {
-                ((Label) event.getSource()).setStyle("-fx-background-color: transparent;");
-            }
-        });
-
-        icon.setOnMouseClicked(new EventHandler<MouseEvent>() {
-
-            @Override
-            public void handle(MouseEvent event) {
-                Label src = (Label) event.getSource();
-                System.out.println(src);
-                if (event.getButton() == MouseButton.SECONDARY && event.getClickCount() == 1) {
-                    actionContextMenu.getItems().get(0).setOnAction(ActionEvent -> {
-                       currentFile = FindLabelToFile.findFile(icons, src);
-                        if(currentFile != null) {
-                            if (currentFile.isFolder()) {
-                                System.out.println(1);
-                                System.out.println(src);
-                                openOperations.openFolder(flowPane, currentFile, icons);
-                            } else {
-                                openOperations.openFile();
-                            }
-                        }
-                    });
-                    actionContextMenu.getItems().get(1).setOnAction(ActionEvent -> {
-                        currentFile = FindLabelToFile.findFile(icons, src);
-                        File deleteFile = currentFile;
-                        currentFile = currentFile.getParent();
-                        if (currentFile != rootFile && currentFile.isFolder()) {
-                            openOperations.openFolder(flowPane, currentFile, icons);
-                        }
-                        deleteOperations.deleteFile(flowPane, icons, deleteFile);
-                    });
-                    actionContextMenu.show(src, event.getScreenX(), event.getScreenY());
-                } else if (event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 2) {
-                    System.out.println("打开文件");
-                    currentFile = FindLabelToFile.findFile(icons, icon);
-                    System.out.println(currentFile.getFileName());
-                    if (currentFile.isFolder()) {
-                        openOperations.openFolder(flowPane, currentFile, icons);
-                    } else {
-                        openOperations.openFile();
-                    }
-
-                } else if (event.getButton() == MouseButton.PRIMARY && event.getClickCount() == 1) {
-                    System.out.println("选择");
-                } else {
-                    actionContextMenu.hide();
-                }
-            }
-        });
         return file;
     }
 }