遍历文件和列表

src/main/java/io/xtfs/jwebfs/utils/FsUtils.java

@@ -1,19 +1,59 @@
 package io.xtfs.jwebfs.utils;
 
 import java.io.File;
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 public class FsUtils {
+    /**
+     *
+     * @param path
+     * @param fileNameList
+     * @return
+     */
+    public static List<String> readFiles1(String path, List<String> fileNameList) {
+        File file = new File(path);
+        if (file.isDirectory()) {
+            File[] files = file.listFiles();
+            for (int i = 0; i < files.length; i++) {
+                if (files[i].isDirectory()) {
+                    readFiles1(files[i].getPath(), fileNameList);
+                } else {
+                    String path1 = files[i].getPath();
+                    String fileName = path1.substring(path1.lastIndexOf("\\") + 1);
+                    fileNameList.add(fileName);
+                }
+            }
+        } else {
+            String path1 = file.getPath();
+            String fileName = path1.substring(path1.lastIndexOf("\\") + 1);
+            fileNameList.add(fileName);
+        }
+        return fileNameList;
+    }
     /**
      * 遍历文件
 //     * @param wpath
      * @return
      */
-//    public static List foldWalk(String wpath){
-//        if(wpath){
-//
-//        }
-//    }
+    public static List foldWalk(String fpath,List<String>flist){
+        File file = new File(fpath);
+        if(file.isDirectory()){
+            File[] files = file.listFiles();
+            for(int i=0;i<files.length;i++){
+                if(files[i].isDirectory()){
+                    foldWalk(files[i].getPath(),flist);
+                }else{
+                    flist.add(files[i].getPath());
+                }
+            }
+        }else{
+            flist.add(file.getPath());
+        }
+        return flist;
+    }
 
     /**
      * 遍历文件

src/main/java/io/xtfs/jwebfs/web/WbFsController.java

@@ -0,0 +1,20 @@
+package io.xtfs.jwebfs.web;
+
+import com.alibaba.fastjson.JSONObject;
+import io.xtfs.jwebfs.utils.AjaxResult;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/wbfs/v2")
+public class WbFsController {
+    @RequestMapping("/flist")
+    public JSONObject flist(@RequestParam(value = "fspath",defaultValue = "/")String fspath){
+        if ("/".equals(fspath)) {
+
+        }
+//        return AjaxResult.success("success",nlist,0);
+        return AjaxResult.success("ss");
+    }
+}

src/test/java/io/xtfs/jwebfs/Fstest.java

@@ -7,6 +7,8 @@ import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
 import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
 
 @SpringBootTest
 @RunWith(SpringJUnit4ClassRunner.class)
@@ -16,4 +18,45 @@ public class Fstest {
         File dir = new File("D:\\xworks\\boyu");
         FsUtils.ListFiles(dir);
     }
+
+    @Test
+    public void flistTest(){
+//        File file = new File("E:\\tmp\\wwhhyy");
+        List<String> ftlist = new ArrayList();
+//        String dir ="E:\\tmp\\wwhhyy";
+//        FsUtils.readFiles1(dir,ftlist);
+//        ftlist.stream().forEach(it->{
+//            System.out.println(it);
+//        });
+
+        // String
+        String dir ="E:\\tmp\\wwhhyy";
+        FsUtils.foldWalk(dir,ftlist);
+        ftlist.stream().forEach(it->{
+            System.out.println(it);
+        });
+
+//        if(file.isDirectory()) { // 判断File对象对应的目录是否存在
+//            String[] names = file.list(); // 获得目录下的所有文件的文件名
+//            for (String name : names) {
+//                System.out.println (name);  //输出文件名
+//            }
+//        }
+
+        //        没有返回的
+//        FsUtils.ListFiles(file);
+
+        //有返回的
+//        System.out.println("有返回的");
+//        List oot =FsUtils.foldWalk(file);
+//        oot.stream().forEach(it->{
+//            System.out.println(it.toString());
+//        });
+
+        //String []flists = file.list();
+        //
+//        for(int i=0;i<flists.length;i++){
+//            System.out.println(flists[i]);
+//        }
+    }
 }