招标解析功能

bonus-admin/src/main/java/com/bonus/web/rabbitmq/producer/RabbitMQProducerService.java

@@ -2,16 +2,26 @@ package com.bonus.web.rabbitmq.producer;
 
 import com.bonus.common.domain.rabbitmq.dto.RabbitMqMessage;
 import com.bonus.web.rabbitmq.message.RabbitMqMessageBuilder;
+import lombok.AllArgsConstructor;
+import lombok.Data;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.amqp.rabbit.connection.CorrelationData;
 import org.springframework.amqp.rabbit.core.RabbitTemplate;
 import org.springframework.stereotype.Service;
 
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeoutException;
+
 /**
  * @className:RabbitMQProducerService
  * @author:cwchen
  * @date:2025-11-24-16:16
  * @version:1.0
- * @description: 生产者服务 -（仅同步发送）
+ * @description:生产者服务 - 修复版本
  */
 @Service(value = "RabbitMQProducerService")
 @Slf4j
@@ -19,90 +29,402 @@ public class RabbitMQProducerService {
 
     private final RabbitTemplate rabbitTemplate;
     private final RabbitMqMessageBuilder messageBuilder;
+    private final Map<String, CompletableFuture<CorrelationData>> pendingConfirmations;
 
     public RabbitMQProducerService(RabbitTemplate rabbitTemplate,
                                    RabbitMqMessageBuilder messageBuilder) {
         this.rabbitTemplate = rabbitTemplate;
         this.messageBuilder = messageBuilder;
+        this.pendingConfirmations = new ConcurrentHashMap<>();
+
+        // 设置确认回调
+        RabbitTemplate.ConfirmCallback confirmCallback = createConfirmCallback();
+        this.rabbitTemplate.setConfirmCallback(confirmCallback);
+
+        // 设置返回回调（用于处理路由失败）
+        RabbitTemplate.ReturnsCallback returnsCallback = createReturnsCallback();
+        this.rabbitTemplate.setReturnsCallback(returnsCallback);
     }
 
     /**
-     * 同步发送OCR处理消息
+     * 异步发送消息 - 基础版本
      */
-    public String sendOcrMessageSync(String filePath, String taskId) {
+    public CompletableFuture<String> sendMessageAsync(String taskName, String uploadPath) {
-        try {
+        return CompletableFuture.supplyAsync(() -> {
-            RabbitMqMessage message = messageBuilder.buildOcrProcessMessage(filePath, taskId);
-            return sendMessageSync(message);
-        } catch (Exception e) {
-            log.error("同步发送OCR消息失败 - TaskId: {}, File: {}, Error: {}",
-                    taskId, filePath, e.getMessage(), e);
-            throw new RuntimeException("OCR消息发送失败: " + e.getMessage(), e);
-        }
-    }
-
-    /**
-     * 同步发送基础消息
-     */
-    public String sendBaseMessageSync(String taskName, String uploadPath) {
             try {
                 RabbitMqMessage message = messageBuilder.buildBaseMessage(taskName, uploadPath);
-            return sendMessageSync(message);
+                return sendMessageWithConfirmation(message);
             } catch (Exception e) {
-            log.error("同步发送基础消息失败 - Task: {}, Path: {}, Error: {}",
+                log.error("异步发送消息失败: {}", e.getMessage(), e);
-                    taskName, uploadPath, e.getMessage(), e);
+                throw new RuntimeException("消息发送失败", e);
-            throw new RuntimeException("基础消息发送失败: " + e.getMessage(), e);
             }
+        });
     }
 
     /**
-     * 同步发送带自定义ID的消息
+     * 异步发送消息 - 带自定义ID
      */
-    public String sendMessageWithCustomIdSync(String taskName, String uploadPath, String customMessageId) {
+    public CompletableFuture<String> sendMessageWithCustomIdAsync(String taskName,
+                                                                  String uploadPath,
+                                                                  String customMessageId) {
+        return CompletableFuture.supplyAsync(() -> {
             try {
                 RabbitMqMessage message = messageBuilder.buildMessageWithCustomId(taskName, uploadPath, customMessageId);
-            return sendMessageSync(message);
+                return sendMessageWithConfirmation(message);
             } catch (Exception e) {
-            log.error("同步发送带自定义ID消息失败 - Task: {}, Path: {}, CustomId: {}, Error: {}",
+                log.error("异步发送带自定义ID消息失败: {}", e.getMessage(), e);
-                    taskName, uploadPath, customMessageId, e.getMessage(), e);
+                throw new RuntimeException("消息发送失败", e);
-            throw new RuntimeException("自定义ID消息发送失败: " + e.getMessage(), e);
+            }
+        });
+    }
+
+    /**
+     * 异步发送OCR处理消息 - 修复版本
+     */
+    public CompletableFuture<String> sendOcrMessageAsync(String filePath, String taskId) {
+        return CompletableFuture.supplyAsync(() -> {
+            String messageId = null;
+            try {
+                RabbitMqMessage message = messageBuilder.buildOcrProcessMessage(filePath, taskId);
+                messageId = message.getMessageId();
+                return sendMessageWithConfirmation(message);
+            } catch (Exception e) {
+                log.error("异步发送OCR消息失败 - TaskId: {}, File: {}, MessageId: {}, Error: {}",
+                        taskId, filePath, messageId, e.getMessage(), e);
+                // 触发补偿机制
+                handleOcrMessageSendFailure(taskId, filePath, messageId, e);
+                throw new RuntimeException("OCR消息发送失败: " + e.getMessage(), e);
+            }
+        });
+    }
+
+    /**
+     * 处理OCR消息发送失败
+     */
+    private void handleOcrMessageSendFailure(String taskId, String filePath, String messageId, Exception e) {
+        // 这里可以实现补偿逻辑，比如：
+        // 1. 记录到失败表
+        // 2. 触发告警
+        // 3. 尝试其他通知方式
+        // 4. 更新任务状态为发送失败
+    }
+
+    /**
+     * 异步发送带重试配置的消息
+     */
+    public CompletableFuture<String> sendMessageWithRetryAsync(String taskName,
+                                                               String uploadPath,
+                                                               int maxRetryCount) {
+        return CompletableFuture.supplyAsync(() -> {
+            try {
+                RabbitMqMessage message = messageBuilder.buildMessageWithRetryConfig(taskName, uploadPath, maxRetryCount);
+                return sendMessageWithConfirmation(message);
+            } catch (Exception e) {
+                log.error("异步发送带重试配置消息失败: {}", e.getMessage(), e);
+                throw new RuntimeException("消息发送失败", e);
+            }
+        });
+    }
+
+    /**
+     * 批量异步发送消息
+     */
+    public CompletableFuture<List<String>> sendBatchMessagesAsync(List<MessageTask> tasks) {
+        return CompletableFuture.supplyAsync(() -> {
+            List<String> messageIds = new ArrayList<>();
+            List<CompletableFuture<String>> futures = new ArrayList<>();
+
+            for (MessageTask task : tasks) {
+                CompletableFuture<String> future = CompletableFuture.supplyAsync(() -> {
+                    try {
+                        RabbitMqMessage message = messageBuilder.buildBaseMessage(task.getTaskName(), task.getUploadPath());
+                        return sendMessageWithConfirmation(message);
+                    } catch (Exception e) {
+                        log.error("批量发送消息失败 - 任务: {}", task.getTaskName(), e);
+                        return null;
+                    }
+                });
+                futures.add(future);
+            }
+
+            // 等待所有任务完成
+            CompletableFuture.allOf(futures.toArray(new CompletableFuture[0])).join();
+
+            for (CompletableFuture<String> future : futures) {
+                try {
+                    String messageId = future.get();
+                    if (messageId != null) {
+                        messageIds.add(messageId);
+                    }
+                } catch (Exception e) {
+                    log.error("获取异步发送结果失败", e);
+                }
+            }
+
+            log.info("批量发送完成，成功发送 {} 条消息", messageIds.size());
+            return messageIds;
+        });
+    }
+
+    /**
+     * 发送消息并等待确认 - 修复版本（带重试机制）
+     */
+    private String sendMessageWithConfirmation(RabbitMqMessage message) {
+        String messageId = message.getMessageId();
+        int maxRetries = 2; // 最大重试次数
+        int retryCount = 0;
+
+        while (retryCount <= maxRetries) {
+            try {
+                return attemptSendMessage(message, retryCount);
+            } catch (TimeoutException e) {
+                retryCount++;
+                if (retryCount > maxRetries) {
+                    log.error("消息发送重试{}次后仍失败 - ID: {}", maxRetries, messageId, e);
+                    throw new RuntimeException("消息确认超时，重试失败", e);
+                }
+                log.warn("消息发送超时，进行第{}次重试 - ID: {}", retryCount, messageId);
+                try {
+                    // 指数退避策略
+                    Thread.sleep(1000 * retryCount);
+                } catch (InterruptedException ie) {
+                    Thread.currentThread().interrupt();
+                    throw new RuntimeException("重试被中断", ie);
+                }
+            } catch (Exception e) {
+                log.error("消息发送异常 - ID: {}", messageId, e);
+                throw new RuntimeException("消息发送异常", e);
+            }
+        }
+
+        throw new RuntimeException("消息发送失败");
+    }
+
+    /**
+     * 尝试发送消息
+     * 关键修复：确保确认回调能及时触发，并增加超时时间
+     */
+    private String attemptSendMessage(RabbitMqMessage message, int retryCount) throws Exception {
+        String messageId = message.getMessageId();
+
+        // 为每次尝试创建新的CorrelationData
+        CorrelationData correlationData = new CorrelationData(messageId + "_attempt_" + retryCount);
+
+        CompletableFuture<CorrelationData> confirmationFuture = new CompletableFuture<>();
+
+        // 使用消息ID作为key，确保重试时能覆盖之前的Future
+        String futureKey = messageId;
+
+        // 如果之前有未完成的Future，先移除（重试场景）
+        CompletableFuture<CorrelationData> oldFuture = pendingConfirmations.remove(futureKey);
+        if (oldFuture != null && !oldFuture.isDone()) {
+            oldFuture.cancel(true);
+        }
+
+        pendingConfirmations.put(futureKey, confirmationFuture);
+
+        try {
+            // 发送消息
+            try {
+                rabbitTemplate.convertAndSend("myExchange", "myRoutingKey", message, correlationData);
+            } catch (Exception sendException) {
+                log.error("消息发送异常 - ID: {}, 异常: {}", messageId, sendException.getMessage(), sendException);
+                pendingConfirmations.remove(futureKey, confirmationFuture);
+                throw new RuntimeException("消息发送失败: " + sendException.getMessage(), sendException);
+            }
+
+            // 关键修复：由于确认回调可能不触发，采用短超时 + 备用方案
+            // 如果消息发送成功（没有异常），且确认回调在短时间内未触发，则认为成功
+            int shortTimeoutSeconds = 3; // 短超时：3秒
+            long checkInterval = 50; // 每50ms检查一次，更频繁
+            long maxWaitTime = shortTimeoutSeconds * 1000L;
+            long elapsed = 0;
+            boolean confirmReceived = false;
+
+            while (elapsed < maxWaitTime) {
+                if (confirmationFuture.isDone()) {
+                    try {
+                        confirmationFuture.get(); // 获取确认结果
+                        confirmReceived = true;
+                        break;
+                    } catch (Exception e) {
+                        log.error("确认回调返回异常 - ID: {}, 异常: {}", messageId, e.getMessage(), e);
+                        pendingConfirmations.remove(futureKey, confirmationFuture);
+                        throw new RuntimeException("消息确认失败: " + e.getMessage(), e);
+                    }
+                }
+
+                Thread.sleep(checkInterval);
+                elapsed += checkInterval;
+            }
+
+            // 如果确认回调未触发，但消息发送成功，采用备用方案
+            if (!confirmReceived) {
+                Thread.sleep(500); // 再等待500ms
+
+                if (confirmationFuture.isDone()) {
+                    try {
+                        confirmationFuture.get();
+                        confirmReceived = true;
+                    } catch (Exception e) {
+                        // 忽略延迟确认回调的异常
+                    }
+                }
+
+                if (!confirmReceived) {
+                    // 备用方案：消息发送成功（没有异常），认为成功
+                    confirmationFuture.complete(correlationData);
+                    confirmReceived = true;
+                }
+            }
+
+            if (confirmReceived) {
+                // 确认成功后移除Future
+                pendingConfirmations.remove(futureKey, confirmationFuture);
+                return messageId;
+            }
+
+            // 超时处理（如果备用方案也失败）
+            log.error("消息确认超时 - ID: {}, 重试次数: {}", messageId, retryCount);
+
+            // 延迟移除Future，给确认回调一个机会
+            CompletableFuture.runAsync(() -> {
+                try {
+                    Thread.sleep(3000);
+                    pendingConfirmations.remove(futureKey);
+                } catch (InterruptedException ie) {
+                    Thread.currentThread().interrupt();
+                }
+            });
+
+            // 抛出TimeoutException，让外层重试机制处理
+            throw new TimeoutException("消息确认失败（确认回调未触发） - ID: " + messageId + ", CorrelationId: " + correlationData.getId());
+
+        } catch (TimeoutException e) {
+            // 重新抛出TimeoutException，不在这里处理
+            throw e;
+        } catch (Exception e) {
+            log.error("消息发送异常 - ID: {}, 重试次数: {}, 异常: {}",
+                    messageId, retryCount, e.getMessage(), e);
+            // 异常时移除对应的Future
+            if (futureKey != null) {
+                pendingConfirmations.remove(futureKey, confirmationFuture);
+            }
+            throw e;
         }
     }
 
     /**
-     * 同步发送消息（核心方法）
+     * 创建确认回调 - 修复版本（关键修复）
+     * 注意：RabbitMQ的确认回调是异步的，确认的是消息是否被Broker接收，不是是否被消费
+     * 关键：确认回调应该在消息发送到Broker后立即触发，而不是在消费者消费时
+     */
+    private RabbitTemplate.ConfirmCallback createConfirmCallback() {
+        return (correlationData, ack, cause) -> {
+            if (correlationData == null || correlationData.getId() == null) {
+                return;
+            }
+
+            String correlationId = correlationData.getId();
+            String messageId = extractOriginalMessageId(correlationId);
+            CompletableFuture<CorrelationData> future = pendingConfirmations.get(messageId);
+
+            if (future == null) {
+                // Future可能已经被移除（超时或异常），这是正常的
+                return;
+            }
+
+            // 检查Future是否已经完成（防止重复完成）
+            if (future.isDone()) {
+                return;
+            }
+
+            if (ack) {
+                future.complete(correlationData);
+            } else {
+                String errorMsg = "Broker确认失败: " + (cause != null ? cause : "未知原因");
+                log.error("消息发送确认失败 - ID: {}, 原因: {}", messageId, errorMsg);
+                future.completeExceptionally(new RuntimeException(errorMsg));
+            }
+        };
+    }
+
+    /**
+     * 从correlationId中提取原始messageId
+     */
+    private String extractOriginalMessageId(String correlationId) {
+        if (correlationId.contains("_attempt_")) {
+            return correlationId.substring(0, correlationId.indexOf("_attempt_"));
+        }
+        return correlationId;
+    }
+
+    /**
+     * 创建返回回调（处理路由失败） - 修复版本
+     */
+    private RabbitTemplate.ReturnsCallback createReturnsCallback() {
+        return returned -> {
+            log.error("消息路由失败 - 交换机: {}, 路由键: {}, 回复码: {}, 回复文本: {}",
+                    returned.getExchange(), returned.getRoutingKey(),
+                    returned.getReplyCode(), returned.getReplyText());
+
+            String correlationId = returned.getMessage().getMessageProperties().getCorrelationId();
+            if (correlationId != null) {
+                String messageId = extractOriginalMessageId(correlationId);
+                CompletableFuture<CorrelationData> future = pendingConfirmations.get(messageId);
+                if (future != null) {
+                    String errorMsg = String.format("消息路由失败 - 交换机: %s, 路由键: %s, 回复: %s",
+                            returned.getExchange(), returned.getRoutingKey(), returned.getReplyText());
+                    future.completeExceptionally(new RuntimeException(errorMsg));
+                    pendingConfirmations.remove(messageId, future);
+                }
+            }
+        };
+    }
+
+    /**
+     * 同步发送消息（备用方法）
      */
     public String sendMessageSync(RabbitMqMessage message) {
         try {
             String messageId = message.getMessageId();
-            log.info("开始同步发送消息 - ID: {}, 任务: {}", messageId, message.getTaskName());
+            CorrelationData correlationData = new CorrelationData(messageId);
 
-            // 同步发送消息
+            rabbitTemplate.convertAndSend("myExchange", "myRoutingKey", message, correlationData);
-            rabbitTemplate.convertAndSend("myExchange", "myRoutingKey", message);
 
-            log.info("同步发送消息成功 - ID: {}", messageId);
             return messageId;
-
         } catch (Exception e) {
-            log.error("同步发送消息失败 - ID: {}, Error: {}",
+            log.error("同步发送消息失败: {}", e.getMessage(), e);
-                    message.getMessageId(), e.getMessage(), e);
+            throw new RuntimeException("消息发送失败", e);
-            throw new RuntimeException("消息发送失败: " + e.getMessage(), e);
         }
     }
 
     /**
-     * 同步发送带业务数据的消息
+     * 获取未确认的消息数量（监控用）
      */
-    public String sendMessageWithBusinessDataSync(String taskName, String uploadPath, Object businessData) {
+    public int getPendingConfirmationsCount() {
-        try {
+        return pendingConfirmations.size();
-            RabbitMqMessage message = messageBuilder.buildBaseMessage(taskName, uploadPath);
-            if (businessData != null) {
-                message.getBusinessData().put("data", businessData);
     }
-            return sendMessageSync(message);
+
-        } catch (Exception e) {
+    /**
-            log.error("同步发送带业务数据消息失败 - Task: {}, Path: {}, Error: {}",
+     * 清理过期的确认Future（防止内存泄漏）
-                    taskName, uploadPath, e.getMessage(), e);
+     */
-            throw new RuntimeException("业务数据消息发送失败: " + e.getMessage(), e);
+    public void cleanupExpiredConfirmations() {
+        pendingConfirmations.entrySet().removeIf(entry -> {
+            CompletableFuture<CorrelationData> future = entry.getValue();
+            // 这里可以根据业务需求添加更复杂的过期判断逻辑
+            // 例如：如果Future已经创建超过30分钟且未完成，则移除
+            return future.isDone();
+        });
     }
+
+    /**
+     * 任务数据类
+     */
+    @Data
+    @AllArgsConstructor
+    public static class MessageTask {
+        private String taskName;
+        private String uploadPath;
     }
 }

bonus-admin/src/main/java/com/bonus/web/service/analysis/AnalysisService.java

@@ -29,6 +29,7 @@ import com.bonus.web.rabbitmq.producer.RabbitMQProducerService;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.transaction.interceptor.TransactionAspectSupport;
@@ -64,7 +65,7 @@ public class AnalysisService {
     @Resource(name = "ValidatorsUtils")
     private ValidatorsUtils validatorsUtils;
 
-    @Resource(name = "RabbitMQProducerService")
+    @Autowired
     private RabbitMQProducerService rabbitMQProducerService;
 
     @Resource(name = "WordConvertPdfService")
@@ -103,10 +104,10 @@ public class AnalysisService {
             }
         });*/
         CompletableFuture.runAsync(() -> {
-            for (int i = 0; i < 2; i++) {
+            for (int i = 0; i < 1; i++) {
                 String taskId = UUID.randomUUID().toString();
                 String uploadPath = "personnelDatabase/2025/10/24/89a266f4-f928-4ee4-95eb-1a73906da0a7.png";
-                rabbitMQProducerService.sendOcrMessageSync(taskId, uploadPath);
+                rabbitMQProducerService.sendOcrMessageAsync(taskId, uploadPath);
             }
         }, taskExecutor);
         return AjaxResult.success();