add file
Change-Id: I49ce6d06ec46cbe679e4b8771031461047c704bb
diff --git a/src/main/java/com/g9/g9backend/controller/FileController.java b/src/main/java/com/g9/g9backend/controller/FileController.java
index 1f9ccd2..7b4e339 100644
--- a/src/main/java/com/g9/g9backend/controller/FileController.java
+++ b/src/main/java/com/g9/g9backend/controller/FileController.java
@@ -1,18 +1,86 @@
package com.g9.g9backend.controller;
+import com.g9.g9backend.pojo.TorrentRecord;
+import com.g9.g9backend.service.TorrentRecordService;
+import lombok.Getter;
+import lombok.Setter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.io.File;
+import java.io.IOException;
/**
* FileController 文件控制器类，处理与文件相关的请求
*
* @author Seamher
*/
+@Getter
+@Setter
@RestController
@RequestMapping("/file")
public class FileController {
+ private TorrentRecordService torrentRecordService;
+
private final Logger logger = LoggerFactory.getLogger(FileController.class);
+
+ public FileController(TorrentRecordService torrentRecordService) {
+ this.torrentRecordService = torrentRecordService;
+ }
+
+ @PostMapping
+ public ResponseEntity<String> uploadFile(@RequestBody MultipartFile file) {
+ // 相对路径（可在资源根路径创建 upload 文件夹）
+ String UPLOAD_DIR = "upload";
+
+ // 获取原始文件名
+ String originalFilename = file.getOriginalFilename();
+ if (originalFilename.isEmpty()) {
+ return ResponseEntity.badRequest().body("文件名为空");
+ }
+
+ // 为文件名加时间戳，防止重名冲突
+ String filename = System.currentTimeMillis() + "_" + originalFilename;
+
+ // 构建文件保存目录（确保 upload 目录存在）
+ File uploadDir = new File(UPLOAD_DIR);
+ if (!uploadDir.exists()) {
+ boolean created = uploadDir.mkdirs(); // 创建目录
+ if (!created) {
+ logger.error("无法创建上传目录: " + uploadDir.getAbsolutePath());
+ return ResponseEntity.internalServerError().body("无法创建上传目录");
+ }
+ }
+
+ // 构建完整的文件路径
+ File dest = new File(uploadDir, filename);
+
+ try {
+ // 保存文件
+ file.transferTo(dest);
+ } catch (IOException e) {
+ logger.error("上传失败: " + e.getMessage(), e);
+ return ResponseEntity.internalServerError().body("上传失败");
+ }
+
+ // 返回访问 URL（你可能需要根据 Nginx 的静态资源映射来配置）
+ String url = "http://localhost:65/" + filename;
+
+ return ResponseEntity.ok(url);
+ }
+
+ @PostMapping(value = "bt")
+ public ResponseEntity<String> uploadBTFile(@RequestBody TorrentRecord torrentRecord) {
+ torrentRecordService.save(torrentRecord);
+
+ return ResponseEntity.ok("");
+ }
+
}
diff --git a/src/main/java/com/g9/g9backend/service/TrackerService.java b/src/main/java/com/g9/g9backend/service/TrackerService.java
new file mode 100644
index 0000000..3d30d6c
--- /dev/null
+++ b/src/main/java/com/g9/g9backend/service/TrackerService.java
@@ -0,0 +1,26 @@
+package com.g9.g9backend.service;
+
+import com.turn.ttorrent.tracker.Tracker;
+import jakarta.annotation.PostConstruct;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Service;
+
+@Service
+public class TrackerService {
+
+ private final Logger logger = LoggerFactory.getLogger(TrackerService.class);
+
+ @PostConstruct
+ public void initTracker() {
+ try {
+ Tracker tracker = new Tracker(6969, "http://localhost:6969/announce");
+ tracker.setAcceptForeignTorrents(true);
+ tracker.start(false);
+ logger.info("Tracker服务器已启动，监听端口 6969");
+ } catch (Exception e) {
+ logger.error("Tracker启动失败：", e);
+ }
+ }
+
+}
diff --git a/src/main/java/com/g9/g9backend/service/impl/TorrentRecordServiceImpl.java b/src/main/java/com/g9/g9backend/service/impl/TorrentRecordServiceImpl.java
index 3739fb0..a783761 100644
--- a/src/main/java/com/g9/g9backend/service/impl/TorrentRecordServiceImpl.java
+++ b/src/main/java/com/g9/g9backend/service/impl/TorrentRecordServiceImpl.java
@@ -4,6 +4,8 @@
import com.g9.g9backend.mapper.TorrentRecordMapper;
import com.g9.g9backend.pojo.TorrentRecord;
import com.g9.g9backend.service.TorrentRecordService;
+import org.springframework.stereotype.Service;
+@Service
public class TorrentRecordServiceImpl extends ServiceImpl<TorrentRecordMapper, TorrentRecord> implements TorrentRecordService {
}
diff --git a/src/test/java/com/g9/g9backend/controller/FileControllerTest.java b/src/test/java/com/g9/g9backend/controller/FileControllerTest.java
new file mode 100644
index 0000000..a8b3d01
--- /dev/null
+++ b/src/test/java/com/g9/g9backend/controller/FileControllerTest.java
@@ -0,0 +1,82 @@
+package com.g9.g9backend.controller;
+
+import com.g9.g9backend.pojo.TorrentRecord;
+import com.g9.g9backend.service.TorrentRecordService;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.test.web.servlet.MockMvc;
+import org.springframework.test.web.servlet.setup.MockMvcBuilders;
+
+import java.nio.charset.StandardCharsets;
+import java.util.Date;
+
+import static org.mockito.Mockito.verify;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.multipart;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+import static org.hamcrest.Matchers.containsString;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+
+public class FileControllerTest {
+
+ private MockMvc mockMvc;
+
+ @InjectMocks
+ private FileController fileController;
+
+ @Mock
+ private TorrentRecordService torrentRecordService;
+
+ @BeforeEach
+ public void setup() {
+ MockitoAnnotations.openMocks(this);
+ mockMvc = MockMvcBuilders.standaloneSetup(fileController).build();
+ }
+
+ // 测试上传文件接口（模拟 multipart/form-data）
+ @Test
+ public void testUploadFile_success() throws Exception {
+ MockMultipartFile mockFile = new MockMultipartFile(
+ "file", // 参数名，必须为 file
+ "test.txt", // 文件名
+ "text/plain", // MIME 类型
+ "test content".getBytes(StandardCharsets.UTF_8) // 内容
+ );
+
+ mockMvc.perform(multipart("/file").file(mockFile))
+ .andExpect(status().isOk())
+ .andExpect(content().string(containsString("http://localhost:65/")));
+ }
+
+ // 测试上传 BT 文件接口
+ @Test
+ public void testUploadBTFile_success() throws Exception {
+ TorrentRecord record = new TorrentRecord();
+ record.setTorrentRecordId(1);
+ record.setTorrentUrl("test.torrent");
+ record.setInfoHash("abc123");
+ record.setUploaderUserId(1);
+ record.setUploadTime(new Date());
+
+ // 模拟 post 请求，传 json 数据
+ mockMvc.perform(post("/file/bt")
+ .contentType("application/json")
+ .content("""
+ {
+ "torrentRecordId": 1,
+ "torrentUrl": "test.torrent",
+ "infoHash": "abc123",
+ "uploaderUserId": 1,
+ "uploadTime": "2025-06-09T10:00:00"
+ }
+ """))
+ .andExpect(status().isOk());
+
+ // 验证 service 是否调用
+ verify(torrentRecordService).save(org.mockito.ArgumentMatchers.any(TorrentRecord.class));
+ }
+}