From 749570394745ae95ee65605eadb42800f42fa20a Mon Sep 17 00:00:00 2001
From: huliguo <2023611923@qq.com>
Date: 星期五, 08 八月 2025 12:09:26 +0800
Subject: [PATCH] 规范
---
src/main/java/com/linghu/controller/CollectController.java | 390 +++++--------------------------------------------------
1 files changed, 39 insertions(+), 351 deletions(-)
diff --git a/src/main/java/com/linghu/controller/CollectController.java b/src/main/java/com/linghu/controller/CollectController.java
index 434c9d6..a90b4bf 100644
--- a/src/main/java/com/linghu/controller/CollectController.java
+++ b/src/main/java/com/linghu/controller/CollectController.java
@@ -1,396 +1,84 @@
package com.linghu.controller;
-import java.time.LocalDateTime;
-import java.time.format.DateTimeFormatter;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
+
import javax.servlet.http.HttpServletRequest;
+import javax.validation.Valid;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.linghu.model.dto.*;
+
+import com.linghu.service.*;
+import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.core.ParameterizedTypeReference;
-import org.springframework.http.*;
-import org.springframework.web.client.RestTemplate;
-import org.springframework.web.reactive.function.client.WebClient;
-import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
-
-import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.linghu.model.common.ResponseResult;
-import com.linghu.model.dto.HealthResponse;
-import com.linghu.model.dto.SearchTaskRequest;
-import com.linghu.model.entity.Keyword;
-import com.linghu.model.entity.Question;
-import com.linghu.model.entity.User;
-import com.linghu.service.KeywordService;
-import com.linghu.service.QuestionService;
-import com.linghu.service.ReferenceService;
-import com.linghu.utils.JwtUtils;
-import com.linghu.model.dto.SearchTaskResponse;
-import com.linghu.model.dto.TaskStatusResponse;
-import com.linghu.model.dto.TaskCancelResponse;
-import com.linghu.model.dto.TaskListResponse;
-
-import io.jsonwebtoken.lang.Collections;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import reactor.core.publisher.Mono;
+import org.springframework.web.bind.annotation.* ;
-import org.springframework.web.bind.annotation.*;
-import org.springframework.http.HttpStatus;
-import com.linghu.model.dto.TaskResultResponse;
-import com.linghu.model.dto.TaskResultResponse.QuestionResult;
-import com.linghu.model.dto.TaskResultResponse.UserResult;
-import com.linghu.model.entity.Reference;
-import java.util.stream.Collectors;
+
@RestController
@RequestMapping("/collect")
@Api(value = "采集接口", tags = "采集管理")
+@Slf4j
public class CollectController {
- @Autowired
- private ReferenceService referenceService;
-
- @Value("${linghu.url}")
- private String baseUrl;
@Autowired
- private WebClient webClient;
+ private CollectionService collectionService;
- @Autowired
- private JwtUtils jwtUtils;
- @Autowired
- private KeywordService keywordService;
- @Autowired
- private QuestionService questionService;
+
@PostMapping("/search")
@ApiOperation(value = "开始采集")
- public Mono<ResponseResult<SearchTaskResponse>> createSearchTask(
- @RequestBody SearchTaskRequest searchTaskRequest,
- HttpServletRequest request) {
- String token = request.getHeader("Authorization");
- User user = jwtUtils.parseToken(token);
- List<User> users = new ArrayList<>();
- users.add(user);
- searchTaskRequest.setUsers(users);
-
- return webClient.post()
- .uri(baseUrl + "/search")
- .contentType(MediaType.APPLICATION_JSON)
- .bodyValue(searchTaskRequest)
- .retrieve()
- .bodyToMono(new ParameterizedTypeReference<ResponseResult<SearchTaskResponse>>() {
- })
- .flatMap(responseResult -> {
- // 提取任务ID
- SearchTaskResponse taskResponse = responseResult.getData();
- if (taskResponse != null && taskResponse.getTask_id() != null) {
- // 保存任务ID到关键词
- LambdaUpdateWrapper<Keyword> updateWrapper = new LambdaUpdateWrapper<>();
- updateWrapper.eq(Keyword::getKeyword_id, searchTaskRequest.getKeyword_id());
- updateWrapper.set(Keyword::getTask_id, taskResponse.getTask_id());
- keywordService.update(updateWrapper);
- // 可选：更新响应中的其他信息
- // taskResponse.setMessage("任务已提交并保存，ID: " + taskResponse.getTaskId());
- }
- return Mono.just(responseResult);
- })
- .onErrorResume(e -> {
- return Mono.just(ResponseResult.error("调用失败: " + e.getMessage()));
- });
+ public Mono<ResponseResult<?>> createSearchTask(
+ @Valid @RequestBody SearchTaskRequest searchTaskRequest,
+ HttpServletRequest request) throws JsonProcessingException {
+ // 首先检查服务器资源
+ return collectionService.getResponseResultMono(searchTaskRequest);
}
@ApiOperation(value = "查询任务状态")
@GetMapping("/status")
public Mono<TaskStatusResponse> getTaskStatus(String taskId) {
- return webClient.get()
- .uri(baseUrl + "/tasks/" + taskId)
- .accept(MediaType.APPLICATION_JSON)
- .retrieve()
- .onStatus(HttpStatus::is4xxClientError, response -> response.bodyToMono(String.class)
- .flatMap(errorBody -> Mono.error(new RuntimeException("任务不存在: " + errorBody))))
- .bodyToMono(TaskStatusResponse.class)
- .flatMap(result -> {
- TaskStatusResponse taskStatusResponse = result;
- if (taskStatusResponse != null && taskStatusResponse.getStatus() != null) {
- List<Question> updateQuestions = taskStatusResponse.getQuestions_status().stream()
- .map(qs -> {
- Question question = new Question();
- question.setQuestion_id(qs.getQuestion_id());
- question.setStatus(qs.getStatus());
- return question;
- }).collect(Collectors.toList());
-
- questionService.updateBatchById(updateQuestions);
- }
- return Mono.just(result);
- });
+ return collectionService.getError(taskId);
}
- @PostMapping("/cancel/{taskId}")
+ @PostMapping("/cancel/{keywordId}")
@ApiOperation(value = "取消任务")
- public Mono<ResponseResult<TaskCancelResponse>> cancelTask(@PathVariable String taskId) {
- return webClient.post()
- .uri(baseUrl + "/tasks/" + taskId + "/cancel")
- .contentType(MediaType.APPLICATION_JSON)
- .bodyValue(Collections.emptyMap()) // 添加空请求体
- .retrieve()
- .onStatus(HttpStatus::isError, response -> {
- if (response.statusCode() == HttpStatus.NOT_FOUND) {
- return response.bodyToMono(String.class)
- .flatMap(errorBody -> Mono.error(new RuntimeException("任务不存在")));
- } else if (response.statusCode() == HttpStatus.BAD_REQUEST) {
- return response.bodyToMono(String.class)
- .flatMap(errorBody -> Mono.error(new RuntimeException("任务已经完成，无法取消")));
- }
- return response.createException().flatMap(Mono::error);
- })
- .bodyToMono(TaskCancelResponse.class)
- .map(data -> ResponseResult.success(data))
- .onErrorResume(e -> {
- if (e.getMessage().contains("任务不存在")) {
- return Mono.just(ResponseResult.error(404, "任务不存在"));
- } else if (e.getMessage().contains("无法取消")) {
- return Mono.just(ResponseResult.error(400, "任务已完成，无法取消"));
- }
- return Mono.just(ResponseResult.error(500, "取消任务失败: " + e.getMessage()));
- });
+ public Mono<ResponseResult<TaskCancelResponse>> cancelTask(@PathVariable Integer keywordId) {
+ return collectionService.getResponseResult(keywordId);
}
@ApiOperation(value = "获取任务结果")
@GetMapping("/tasks/{taskId}")
- public Mono<ResponseResult<TaskResultResponse>> getTaskResult(@PathVariable String taskId) {
- return webClient.get()
- .uri(baseUrl + "/tasks/" + taskId + "/result")
- .accept(MediaType.APPLICATION_JSON)
- .retrieve()
- .onStatus(HttpStatus::is4xxClientError, response -> {
- if (response.statusCode() == HttpStatus.NOT_FOUND) {
- return response.bodyToMono(String.class)
- .flatMap(errorBody -> Mono.error(new RuntimeException("任务不存在")));
- } else if (response.statusCode() == HttpStatus.BAD_REQUEST) {
- return response.bodyToMono(String.class)
- .flatMap(errorBody -> Mono.error(new RuntimeException("任务未完成，无法获取结果")));
- }
- return response.createException().flatMap(Mono::error);
- })
- .bodyToMono(new ParameterizedTypeReference<ResponseResult<TaskResultResponse>>() {
- })
- .flatMap(responseResult -> {
- TaskResultResponse result = responseResult.getData();
- if (result != null && result.getResults() != null) {
- return updateQuestionAndReference(result)
- .thenReturn(responseResult);
- }
- return Mono.just(responseResult);
- })
- .onErrorResume(e -> {
- System.out.println("获取任务结果失败");
- return Mono.just(ResponseResult.error(e.getMessage()));
- });
- }
-
- /*
- * private Mono<Void> updateQuestionAndReference(TaskResultResponse result) {
- * return Mono.fromRunnable(() -> {
- * // 1. 更新关键词状态
- * LambdaUpdateWrapper<Keyword> keywordUpdate = new LambdaUpdateWrapper<>();
- * keywordUpdate.eq(Keyword::getTask_id, result.getTask_id())
- * .set(Keyword::getStatus, "completed");
- * keywordService.update(keywordUpdate);
- *
- * // 查询关键词ID
- * LambdaQueryWrapper<Keyword> keywordQuery = new LambdaQueryWrapper<>();
- * keywordQuery.eq(Keyword::getTask_id, result.getTask_id());
- * Keyword keyword = keywordService.getOne(keywordQuery);
- *
- * if (keyword == null) {
- * System.out.println("未找到关联的关键词，task_id: " + result.getTask_id());
- * return;
- * }
- *
- * // 2. 处理每个用户的问题结果
- * for (UserResult userResult : result.getResults()) {
- * for (QuestionResult questionResult : userResult.getQuestions_results()) {
- * // 2.1 查询问题ID
- * LambdaQueryWrapper<Question> queryWrapper = new LambdaQueryWrapper<>();
- * queryWrapper.eq(Question::getQuestion, questionResult.getQuestion())
- * .eq(Question::getKeyword_id, keyword.getKeyword_id());
- * Question question = questionService.getOne(queryWrapper);
- *
- * if (question != null) {
- * // 更新问题状态
- * LambdaUpdateWrapper<Question> updateWrapper = new LambdaUpdateWrapper<>();
- * updateWrapper.eq(Question::getQuestion_id, question.getQuestion_id())
- * .set(Question::getStatus, questionResult.getStatus())
- * .set(Question::getResponse, questionResult.getResponse())
- * .set(Question::getExtracted_count, questionResult.getExtracted_count())
- * .set(Question::getError, questionResult.getError())
- * .set(Question::getTimestamp, LocalDateTime.parse(
- * questionResult.getTimestamp(),
- * DateTimeFormatter.ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSSSS")
- * ));
- * questionService.update(updateWrapper);
- *
- * // 2.2 保存引用数据
- * List<Reference> references = questionResult.getReferences().stream()
- * .map(ref -> {
- * Reference reference = new Reference();
- * reference.setQuestion_id(question.getQuestion_id());
- * reference.setTitle(ref.getTitle());
- * reference.setUrl(ref.getUrl());
- * reference.setDomain(ref.getDomain());
- * reference.setCreate_time(new Date());
- * return reference;
- * })
- * .collect(Collectors.toList());
- *
- * if (!references.isEmpty()) {
- * referenceService.saveBatch(references);
- * }
- * } else {
- * System.out.println("未找到匹配的问题，question " + question.getQuestion());
- *
- * }
- * }
- * }
- * });
- * }
- */
-
- private Mono<Void> updateQuestionAndReference(TaskResultResponse result) {
- return Mono.fromRunnable(() -> {
- try {
- // 1. 更新关键词状态
- LambdaUpdateWrapper<Keyword> keywordUpdate = new LambdaUpdateWrapper<>();
- keywordUpdate.eq(Keyword::getTask_id, result.getTask_id())
- .set(Keyword::getStatus, "completed");
- keywordService.update(keywordUpdate);
-
- // 查询关键词ID
- LambdaQueryWrapper<Keyword> keywordQuery = new LambdaQueryWrapper<>();
- keywordQuery.eq(Keyword::getTask_id, result.getTask_id());
- Keyword keyword = keywordService.getOne(keywordQuery);
-
- if (keyword == null) {
- // log.error("未找到关联的关键词，task_id: {}", result.getTask_id());
- System.out.println("未找到关联的关键词，task_id: " + result.getTask_id());
- return;
- }
-
- // 2. 批量查询所有问题（假设Question有task_id和keyword_id字段）
- LambdaQueryWrapper<Question> queryWrapper = new LambdaQueryWrapper<>();
- queryWrapper.eq(Question::getKeyword_id, keyword.getKeyword_id());
- List<Question> questions = questionService.list(queryWrapper);
-
- // 构建问题映射表，用于快速查找
- Map<String, Question> questionMap = questions.stream()
- .collect(Collectors.toMap(Question::getQuestion, q -> q));
-
- // 3. 收集所有需要更新的问题和引用
- List<Question> questionsToUpdate = new ArrayList<>();
- List<Reference> allReferences = new ArrayList<>();
-
- // 遍历结果，只收集数据不执行数据库操作
- for (UserResult userResult : result.getResults()) {
- for (QuestionResult questionResult : userResult.getQuestions_results()) {
- try {
- Question question = questionMap.get(questionResult.getQuestion());
- if (question != null) {
- // 更新问题对象
- question.setStatus(questionResult.getStatus());
- question.setResponse(questionResult.getResponse());
- question.setExtracted_count(questionResult.getExtracted_count());
- question.setError(questionResult.getError());
-
- // 解析时间戳
- if (questionResult.getTimestamp() != null) {
- DateTimeFormatter formatter = DateTimeFormatter
- .ofPattern("yyyy-MM-dd'T'HH:mm:ss.SSSSSS");
- question.setTimestamp(
- LocalDateTime.parse(questionResult.getTimestamp(), formatter));
- }
-
- questionsToUpdate.add(question);
-
- // 收集引用数据
- List<Reference> references = questionResult.getReferences().stream()
- .map(ref -> {
- Reference reference = new Reference();
- reference.setQuestion_id(question.getQuestion_id());
- reference.setTitle(ref.getTitle());
- reference.setUrl(ref.getUrl());
- reference.setDomain(ref.getDomain());
- reference.setCreate_time(LocalDateTime.now());
- return reference;
- })
- .collect(Collectors.toList());
-
- allReferences.addAll(references);
- } else {
- // log.warn("未找到匹配的问题，question: {}, keyword_id: {}",
- // questionResult.getQuestion(), keyword.getKeyword_id());
- }
- } catch (Exception e) {
- // log.error("处理问题结果失败，question: {}, error: {}",
- // questionResult.getQuestion(), e.getMessage(), e);
- }
- }
- }
-
- // 4. 批量更新问题
- if (!questionsToUpdate.isEmpty()) {
- questionService.updateBatchById(questionsToUpdate);
- // log.info("成功批量更新 {} 个问题", questionsToUpdate.size());
- }
-
- // 5. 批量插入引用
- if (!allReferences.isEmpty()) {
- // 分批处理，每批1000条记录，避免内存溢出
- int batchSize = 1000;
- for (int i = 0; i < allReferences.size(); i += batchSize) {
- List<Reference> batch = allReferences.subList(
- i, Math.min(i + batchSize, allReferences.size()));
- referenceService.saveBatch(batch);
- }
- // log.info("成功批量插入 {} 条引用数据", allReferences.size());
- }
-
- } catch (Exception e) {
- // log.error("更新问题和引用数据失败，task_id: {}, error: {}",
- // result.getTask_id(), e.getMessage(), e);
- throw new RuntimeException("更新问题和引用数据失败", e);
- }
- });
+ public Mono<TaskResultResponse> getTaskResult(@PathVariable String taskId) {
+ return collectionService.getTaskResultResponseMono(taskId);
}
@GetMapping("/tasks/all")
@ApiOperation(value = "获取所有任务列表")
- public Mono<ResponseResult<TaskListResponse>> getAllTasks() {
- return webClient.get()
- .uri(baseUrl + "/tasks")
- .accept(MediaType.APPLICATION_JSON)
- .retrieve()
- .bodyToMono(new ParameterizedTypeReference<ResponseResult<TaskListResponse>>() {
- })
- .onErrorResume(e -> {
- return Mono.just(ResponseResult.error("获取任务列表失败: " + e.getMessage()));
- });
+ public Mono<TaskListResponse> getAllTasks() {
+ return collectionService.getTaskListResponseMono();
}
@GetMapping("/health")
+ @ApiOperation("健康检查")
public Mono<HealthResponse> checkThirdPartyHealth() {
- return webClient.get()
- .uri(baseUrl + "/health") // 假设第三方健康检查接口路径为/health
- .retrieve()
- .bodyToMono(HealthResponse.class)
- .onErrorResume(e -> Mono.just(
- new HealthResponse("unhealthy", null, "", e.getMessage())));
+ return collectionService.getHealthResponseMono();
}
+
+ /**
+ * 查询服务器资源
+ */
+ @GetMapping("/server/resource")
+ @ApiOperation(value = "查询服务器资源")
+ public Mono<ServerResourceResponse> getServerResource() {
+ return collectionService.getServerResourceResponseMono();
+ }
+
+
+
}
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