feat:(unify): 读取系统的目录和文件信息

snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/controller/FileViewerController.java

@@ -0,0 +1,48 @@
+package com.aizuda.snailjob.server.web.controller;
+
+import com.aizuda.snailjob.server.common.exception.SnailJobServerException;
+import com.aizuda.snailjob.server.web.model.response.ViewFileResponseVO;
+import com.google.common.collect.Lists;
+import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.*;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.util.List;
+
+@RestController
+@RequestMapping("/file")
+@RequiredArgsConstructor
+public class FileViewerController {
+
+    // 显示文件列表
+    @GetMapping("/files")
+    public List<String> listFiles(@RequestParam("rootPath") String rootPath) {
+        try {
+            // 读取目录下的文件列表
+            return Files.list(Paths.get(rootPath))
+                    .map(path -> path.getFileName().toString())
+                    .toList();
+        } catch (IOException e) {
+            throw new SnailJobServerException("获取文件列表失败", e);
+        }
+    }
+
+    // 显示文件内容
+    @GetMapping("/file")
+    public ViewFileResponseVO viewFile(@RequestParam("fileName") String fileName, @RequestParam("fullPath") String fullPath) {
+        try {
+            // 构建文件路径
+            String filePath = Paths.get(fullPath, fileName).toString();
+
+            // 读取文件内容
+            String s = Files.readString(Paths.get(filePath));
+
+            return  ViewFileResponseVO.builder().content(s).build();
+
+        } catch (IOException e) {
+            throw new SnailJobServerException("读取文件失败", e);
+        }
+    }
+}

snail-job-server/snail-job-server-web/src/main/java/com/aizuda/snailjob/server/web/model/response/ViewFileResponseVO.java

@@ -0,0 +1,14 @@
+package com.aizuda.snailjob.server.web.model.response;
+
+import lombok.Builder;
+import lombok.Data;
+
+@Data
+@Builder
+public class ViewFileResponseVO {
+    private String fileName;
+    private String filePath;
+    private String fileSize;
+    private String content;
+
+}