修改

src/main/java/com/jtyjy/pdf2pptx/converter/Pdf2Pptx.java

@@ -27,7 +27,7 @@ public class Pdf2Pptx {
         List<String> allDirPathName = new ArrayList<>();
         FileUtil.getAllDirPathNameRe(Constant.SOURCE_PATH, allDirPathName);
         for (String delFolder : allDirPathName) {
-            if (delFolder(delFolder)) {
+            if (FileUtil.delFolder(delFolder)) {
                 logger.info("删除文件夹：{}及其文件成功", delFolder);
             }
         }
@@ -90,57 +90,11 @@ public class Pdf2Pptx {
         }
         //删除所有生成的图片文件
         for (String dirPathName : allDirPathName) {
-            if (delFolder(dirPathName)) {
+            if (dirPathName.endsWith("_图片") && FileUtil.delFolder(dirPathName)) {
                 logger.info("删除文件夹：{}及其文件成功", dirPathName);
             }
         }
     }
 
-    //删除指定文件夹下所有文件
-    public static boolean delAllFile(String path) {
-        boolean flag = false;
-        File file = new File(path);
-        if (!file.exists()) {
-            return flag;
-        }
-        if (!file.isDirectory()) {
-            return flag;
-        }
-        String[] tempList = file.list();
-        File temp = null;
-        for (int i = 0; i < tempList.length; i++) {
-            if (path.endsWith(File.separator)) {
-                temp = new File(path + tempList[i]);
-            } else {
-                temp = new File(path + File.separator + tempList[i]);
-            }
-            if (temp.isFile()) {
-                temp.delete();
-            }
-            if (temp.isDirectory()) {
-                delAllFile(path + "/" + tempList[i]);//先删除文件夹里面的文件
-                delFolder(path + "/" + tempList[i]);//再删除空文件夹
-                flag = true;
-            }
-        }
-        return flag;
-    }
-
-    //删除文件夹
-    //param folderPath 文件夹完整绝对路径
-
-    public static boolean delFolder(String folderPath) {
-        try {
-            delAllFile(folderPath); //删除完里面所有内容
-            String filePath = folderPath;
-            filePath = filePath.toString();
-            java.io.File myFilePath = new java.io.File(filePath);
-            return myFilePath.delete(); //删除空文件夹
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        return false;
-    }
-
 
 }

src/main/java/com/jtyjy/pdf2pptx/support/FileUtil.java

@@ -199,6 +199,53 @@ public class FileUtil {
         return dirNameList;
     }
 
+    //删除指定文件夹下所有文件
+    public static boolean delAllFile(String path) {
+        boolean flag = false;
+        File file = new File(path);
+        if (!file.exists()) {
+            return flag;
+        }
+        if (!file.isDirectory()) {
+            return flag;
+        }
+        String[] tempList = file.list();
+        File temp = null;
+        for (int i = 0; i < tempList.length; i++) {
+            if (path.endsWith(File.separator)) {
+                temp = new File(path + tempList[i]);
+            } else {
+                temp = new File(path + File.separator + tempList[i]);
+            }
+            if (temp.isFile()) {
+                temp.delete();
+            }
+            if (temp.isDirectory()) {
+                delAllFile(path + "/" + tempList[i]);//先删除文件夹里面的文件
+                delFolder(path + "/" + tempList[i]);//再删除空文件夹
+                flag = true;
+            }
+        }
+        return flag;
+    }
+
+    //删除文件夹
+    //param folderPath 文件夹完整绝对路径
+
+    public static boolean delFolder(String folderPath) {
+        try {
+            delAllFile(folderPath); //删除完里面所有内容
+            String filePath = folderPath;
+            filePath = filePath.toString();
+            java.io.File myFilePath = new java.io.File(filePath);
+            return myFilePath.delete(); //删除空文件夹
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return false;
+    }
+
+
     public static void main(String[] args) {
         List<String> allDirPathName = getAllDirPathName("F:\\pdf图片");
         for (String s : allDirPathName) {