施工人员下载批量导入压缩包模版接口，上传压缩包批量导入接口

RuoYi-Vue-Plus/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/file/FileUtils.java

@@ -5,8 +5,14 @@ import jakarta.servlet.http.HttpServletResponse;
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
 
+import java.io.IOException;
 import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
+import java.nio.file.FileVisitResult;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.SimpleFileVisitor;
+import java.nio.file.attribute.BasicFileAttributes;
 
 /**
  * 文件处理工具类
@@ -40,4 +46,29 @@ public class FileUtils extends FileUtil {
         String encode = URLEncoder.encode(s, StandardCharsets.UTF_8);
         return encode.replaceAll("\\+", "%20");
     }
+
+    /**
+     * 删除目录
+     *
+     * @param path 路径
+     * @throws IOException I/O异常
+     */
+    public static void deleteDirectory(Path path) throws IOException {
+        // walkFileTree会递归遍历path下所有文件和文件夹
+        Files.walkFileTree(path, new SimpleFileVisitor<>() {
+            // 先删除文件
+            @Override
+            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
+                Files.delete(file);
+                return FileVisitResult.CONTINUE;
+            }
+
+            // 然后删除目录
+            @Override
+            public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
+                Files.delete(dir);
+                return FileVisitResult.CONTINUE;
+            }
+        });
+    }
 }