fix:白名单图片处理

src/main/java/com/kwan/springbootkwan/utils/FileContainsUtil.java

 package com.kwan.springbootkwan.utils;
 
 
+import cn.hutool.core.collection.CollectionUtil;
 import cn.hutool.core.date.StopWatch;
 import com.alibaba.fastjson2.JSON;
 import com.google.common.base.Charsets;
@@ -32,24 +33,46 @@ public class FileContainsUtil {
      * 博客路径
      */
     private static final String BLOG_FOLDER = "/Users/qinyingjie/Documents/idea-workspace/blog/";
+    /**
+     * 白名单
+     */
+    private static final String[] WHITELISTS = {"http://qinyingjie.top/blogImg/image-20230324112725149.png"};
 
-    public static void main(String[] args) throws IOException {
+
+    public static void main(String[] args) throws Exception {
         StopWatch stopWatch = new StopWatch();
-        stopWatch.start();
+        stopWatch.start("删除未用到的图片");
+        //不存在的图片集合
         final List<String> isNotExist = new ArrayList<>();
-        //获取picPath下面所有的文件名
+        //获取所有图片名称
         final List<String> picNames = getPicName(PIC_PATH);
         System.out.println("图片总数为" + picNames.size());
-        for (String word : picNames) {
-            IS_EXIST = false;
-            //指定类型的文件
-            String suffix = ".md";
-            //包含某个字符串
-            traverseFolder(BLOG_FOLDER, suffix, word);
-            //文件不存在
-            if (!IS_EXIST) {
-                isNotExist.add(word);
-                deletePic(PIC_PATH + word);
+        if (CollectionUtil.isNotEmpty(picNames)) {
+            for (String picName : picNames) {
+                //是白名单里面的图片,直接忽略
+                boolean isWhite = false;
+                for (String whitelist : WHITELISTS) {
+                    if (whitelist.contains(picName)) {
+                        isWhite = true;
+                        break;
+                    }
+                }
+                if (isWhite) {
+                    continue;
+                }
+                //默认不存在
+                IS_EXIST = false;
+                //指定类型的文件
+                List<String> suffix = new ArrayList<>();
+                suffix.add(".md");
+                suffix.add(".js");
+                //包含某个字符串
+                traverseFolder(BLOG_FOLDER, suffix, picName);
+                //文件不存在
+                if (!IS_EXIST) {
+                    isNotExist.add(picName);
+                    deletePic(PIC_PATH + picName);
+                }
             }
         }
         System.out.println("不存在图片总数为" + isNotExist.size());
@@ -66,7 +89,7 @@ public class FileContainsUtil {
      * @param word
      * @throws IOException
      */
-    public static void traverseFolder(String path, String suffix, String word) throws IOException {
+    public static void traverseFolder(String path, List<String> suffixs, String word) throws Exception {
         File file = new File(path);
         if (file.exists()) {
             //获取文件夹下的文件
@@ -75,11 +98,13 @@ public class FileContainsUtil {
                 for (File file2 : files) {
                     //是否是文件夹
                     if (file2.isDirectory()) {
-                        traverseFolder(file2.getAbsolutePath(), suffix, word);
+                        traverseFolder(file2.getAbsolutePath(), suffixs, word);
                     } else {
-                        //包含md结尾的文件
-                        if (file2.getAbsolutePath().contains(suffix)) {
-                            getParams(file2.getAbsolutePath(), word);
+                        for (String suffix : suffixs) {
+                            //包含md结尾的文件
+                            if (file2.getAbsolutePath().contains(suffix)) {
+                                getParams(file2.getAbsolutePath(), word);
+                            }
                         }
                     }
                 }