53 KiB
Task 服务核心业务实现计划
面向 AI 代理的工作者: 必需子技能:使用 superpowers:subagent-driven-development(推荐)或 superpowers:executing-plans 逐任务实现此计划。步骤使用复选框(
- [ ])语法来跟踪进度。
目标: 实现 Task 服务的任务创建、ACS 状态反馈处理、同步/异步回调 LMS/WMS、业务回调结果接收及幂等控制。
架构: 基于 Spring Boot + MyBatis Plus + RocketMQ + RestTemplate。ACS 反馈通过 HTTP 接收入口,根据状态路由:执行中直接改状态,取货完成同步 HTTP 调 LMS/WMS,完成/取消异步 MQ 通知。LMS/WMS 消费 MQ 后回调 Task 写入最终态。
技术栈: Java 17, Spring Boot 3, MyBatis Plus, RocketMQ, RestTemplate (LoadBalanced), Nacos 服务发现
文件结构
新建文件
| 文件 | 职责 |
|---|---|
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TransportTaskCreateReqDTO.java |
LMS/WMS 创建任务请求 DTO |
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/AcsFeedbackReqDTO.java |
ACS 状态反馈请求 DTO |
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskStatusCallbackReqDTO.java |
Task→LMS/WMS 同步回调请求 DTO |
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskStatusCallbackRespDTO.java |
Task→LMS/WMS 同步回调响应 DTO |
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskCallbackResultReqDTO.java |
LMS/WMS 业务结果回调请求 DTO |
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskEventMessage.java |
MQ 任务事件消息 |
nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/CallbackStatusEnum.java |
回调状态枚举 PENDING/SUCCESS/FAILED |
nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/TaskEventTypeEnum.java |
事件类型枚举 TASK_FINISHED/TASK_CANCELLED |
nl-module-task-server/src/main/java/cn/code/nl/module/task/api/TransportTaskApiImpl.java |
RPC 接口实现(创建任务) |
nl-module-task-server/src/main/java/cn/code/nl/module/task/controller/AcsFeedbackController.java |
ACS 反馈 HTTP 接收入口 |
nl-module-task-server/src/main/java/cn/code/nl/module/task/controller/TaskCallbackController.java |
LMS/WMS 业务结果回调入口 |
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackService.java |
ACS 反馈处理接口 |
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackServiceImpl.java |
ACS 反馈处理实现 |
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackService.java |
业务回调处理接口 |
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackServiceImpl.java |
业务回调处理实现 |
nl-module-task-server/src/main/java/cn/code/nl/module/task/client/TransportTaskStatusClient.java |
HTTP 同步回调 LMS/WMS 客户端 |
nl-module-task-server/src/main/java/cn/code/nl/module/task/mq/TaskEventProducer.java |
MQ 完成/取消事件生产者 |
修改文件
| 文件 | 变更 |
|---|---|
nl-module-task-api/.../enums/ErrorCodeConstants.java |
新增错误码 |
nl-module-task-server/.../service/transporttask/TransportTaskService.java |
新增 createTransportTaskByRpc 方法 |
nl-module-task-server/.../service/transporttask/TransportTaskServiceImpl.java |
实现 createTransportTaskByRpc(含幂等) |
nl-module-task-server/.../dal/mysql/transporttask/TransportTaskMapper.java |
新增幂等查询方法、条件更新方法 |
任务 1:API 模块 — 枚举与错误码
文件:
-
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/CallbackStatusEnum.java -
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/TaskEventTypeEnum.java -
修改:
nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/ErrorCodeConstants.java -
步骤 1:创建 CallbackStatusEnum
package cn.code.nl.module.task.enums;
import lombok.Getter;
/**
* 业务回调状态枚举
* @Author: liyongde
* @Date: 2026/7/14
*/
@Getter
public enum CallbackStatusEnum {
PENDING("PENDING", "待回调"),
SUCCESS("SUCCESS", "回调成功"),
FAILED("FAILED", "回调失败");
private final String code;
private final String name;
CallbackStatusEnum(String code, String name) {
this.code = code;
this.name = name;
}
}
- 步骤 2:创建 TaskEventTypeEnum
package cn.code.nl.module.task.enums;
import lombok.Getter;
/**
* 任务事件类型枚举
* @Author: liyongde
* @Date: 2026/7/14
*/
@Getter
public enum TaskEventTypeEnum {
TASK_FINISHED("TASK_FINISHED", "任务完成"),
TASK_CANCELLED("TASK_CANCELLED", "任务取消");
private final String code;
private final String name;
TaskEventTypeEnum(String code, String name) {
this.code = code;
this.name = name;
}
}
- 步骤 3:补充 ErrorCodeConstants
在 ErrorCodeConstants.java 中新增错误码(在已有常量下方追加):
ErrorCode TRANSPORT_TASK_EXISTS_UNFINISHED = new ErrorCode(2, "同业务类型下存在未完结的搬运任务");
ErrorCode TRANSPORT_TASK_STATUS_NOT_ALLOW = new ErrorCode(3, "当前任务状态不允许此操作");
ErrorCode TRANSPORT_TASK_CALLBACK_SEND_FAILED = new ErrorCode(4, "业务回调发送失败");
- 步骤 4:Commit
git add nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/CallbackStatusEnum.java \
nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/TaskEventTypeEnum.java \
nl-module-task-api/src/main/java/cn/code/nl/module/task/enums/ErrorCodeConstants.java
git commit -m "feat: 新增回调状态枚举、事件类型枚举及错误码"
任务 2:API 模块 — 请求/响应 DTO
文件:
-
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TransportTaskCreateReqDTO.java -
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/AcsFeedbackReqDTO.java -
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskStatusCallbackReqDTO.java -
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskStatusCallbackRespDTO.java -
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskCallbackResultReqDTO.java -
创建:
nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/TaskEventMessage.java -
步骤 1:创建 TransportTaskCreateReqDTO
package cn.code.nl.module.task.dto;
import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.validation.constraints.NotEmpty;
import lombok.Data;
import java.util.Map;
/**
* LMS/WMS 创建搬运任务请求 DTO
*/
@Schema(description = "RPC - 搬运任务创建 Request DTO")
@Data
public class TransportTaskCreateReqDTO {
@Schema(description = "任务名称", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "任务名称不能为空")
private String taskName;
@Schema(description = "业务归属服务:LMS/WMS", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "业务归属服务不能为空")
private String ownerService;
@Schema(description = "业务类型", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "业务类型不能为空")
private String bizType;
@Schema(description = "业务侧标识", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "业务侧标识不能为空")
private String bizId;
@Schema(description = "业务回调处理器编码", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "业务回调处理器编码不能为空")
private String handleCode;
@Schema(description = "ACS任务类型", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "ACS任务类型不能为空")
private String acsTaskType;
@Schema(description = "AGV系统类型", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "AGV系统类型不能为空")
private String agvSystemType;
@Schema(description = "取货点1")
private String pointCode1;
@Schema(description = "放货点1")
private String pointCode2;
@Schema(description = "取货点2")
private String pointCode3;
@Schema(description = "放货点2")
private String pointCode4;
@Schema(description = "载具编码")
private String vehicleCode;
@Schema(description = "载具编码2")
private String vehicleCode2;
@Schema(description = "优先级")
private String priority;
@Schema(description = "生产区域")
private String productArea;
@Schema(description = "是否自动下发")
private String isAutoIssue;
@Schema(description = "任务类型")
private String taskType;
@Schema(description = "载具类型")
private String vehicleType;
@Schema(description = "载具数量")
private Long vehicleQty;
@Schema(description = "车号")
private String carNo;
@Schema(description = "任务组标识")
private Long taskGroupId;
@Schema(description = "任务组顺序号")
private Long sortSeq;
@Schema(description = "扩展参数(JSON)")
private Map<String, Object> requestParam;
}
- 步骤 2:创建 AcsFeedbackReqDTO
package cn.code.nl.module.task.dto;
import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import lombok.Data;
import java.util.Map;
/**
* ACS 状态反馈请求 DTO
*/
@Schema(description = "ACS 状态反馈 Request DTO")
@Data
public class AcsFeedbackReqDTO {
@Schema(description = "任务ID", requiredMode = Schema.RequiredMode.REQUIRED)
@NotNull(message = "任务ID不能为空")
private Long taskId;
@Schema(description = "ACS反馈状态:EXECUTING/PICKED/FINISHED/CANCELLED", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "反馈状态不能为空")
private String status;
@Schema(description = "事件ID(幂等键)")
private String eventId;
@Schema(description = "ACS反馈扩展数据")
private Map<String, Object> payload;
}
- 步骤 3:创建 TaskStatusCallbackReqDTO
package cn.code.nl.module.task.dto;
import lombok.Data;
import java.util.Map;
/**
* Task→LMS/WMS 同步状态回调请求 DTO
* LMS/WMS 需依此 DTO 实现回调端点
*/
@Data
public class TaskStatusCallbackReqDTO {
/** 任务ID */
private Long taskId;
/** 任务编码 */
private String taskCode;
/** 回调状态:当前为 PICKED(61) */
private String status;
/** 业务归属服务 */
private String ownerService;
/** 业务类型 */
private String bizType;
/** 业务侧标识 */
private String bizId;
/** 业务回调处理器编码(LMS/WMS 内部路由) */
private String handleCode;
/** 扩展数据 */
private Map<String, Object> payload;
}
- 步骤 4:创建 TaskStatusCallbackRespDTO
package cn.code.nl.module.task.dto;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* Task→LMS/WMS 同步状态回调响应 DTO
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public class TaskStatusCallbackRespDTO {
/** 是否成功 */
private Boolean success;
/** 响应消息 */
private String message;
public static TaskStatusCallbackRespDTO success() {
return new TaskStatusCallbackRespDTO(true, "ok");
}
public static TaskStatusCallbackRespDTO fail(String message) {
return new TaskStatusCallbackRespDTO(false, message);
}
}
- 步骤 5:创建 TaskCallbackResultReqDTO
package cn.code.nl.module.task.dto;
import io.swagger.v3.oas.annotations.media.Schema;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import lombok.Data;
/**
* LMS/WMS 业务处理结果回调请求 DTO
*/
@Schema(description = "RPC - 业务结果回调 Request DTO")
@Data
public class TaskCallbackResultReqDTO {
@Schema(description = "任务ID", requiredMode = Schema.RequiredMode.REQUIRED)
@NotNull(message = "任务ID不能为空")
private Long taskId;
@Schema(description = "事件ID", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "事件ID不能为空")
private String eventId;
@Schema(description = "处理结果:SUCCESS/FAILED", requiredMode = Schema.RequiredMode.REQUIRED)
@NotEmpty(message = "处理结果不能为空")
private String result;
@Schema(description = "结果描述")
private String message;
}
- 步骤 6:创建 TaskEventMessage(MQ 消息体)
package cn.code.nl.module.task.dto;
import lombok.Data;
import java.util.Map;
/**
* 任务事件 MQ 消息体
*/
@Data
public class TaskEventMessage {
/** 事件ID */
private String eventId;
/** 事件类型:TASK_FINISHED / TASK_CANCELLED */
private String eventType;
/** 任务ID */
private Long taskId;
/** 任务编码 */
private String taskCode;
/** 业务归属服务:LMS / WMS */
private String ownerService;
/** 业务类型 */
private String bizType;
/** 业务侧标识 */
private String bizId;
/** 业务回调处理器编码 */
private String handleCode;
/** 扩展数据 */
private Map<String, Object> payload;
}
- 步骤 7:Commit
git add nl-module-task-api/src/main/java/cn/code/nl/module/task/dto/
git commit -m "feat: 新增 task 服务核心 DTO(创建/反馈/回调/消息)"
任务 3:TransportTaskMapper — 新增幂等查询与条件更新
文件:
-
修改:
nl-module-task-server/src/main/java/cn/code/nl/module/task/dal/mysql/transporttask/TransportTaskMapper.java -
步骤 1:新增幂等查询和条件更新方法
在 TransportTaskMapper 中追加以下方法:
/**
* 按业务归属查询未完结任务(幂等校验用)
*/
default TransportTaskDO selectUnfinishedByBiz(String bizType, String bizId) {
return selectOne(new LambdaQueryWrapperX<TransportTaskDO>()
.eq(TransportTaskDO::getBizType, bizType)
.eq(TransportTaskDO::getBizId, bizId)
.lt(TransportTaskDO::getTaskStatus, "067"));
}
/**
* 条件更新任务状态(CAS 抢占)
*/
default boolean updateTaskStatus(Long taskId, String expectedStatus, String newStatus) {
LambdaUpdateWrapper<TransportTaskDO> wrapper = new LambdaUpdateWrapper<>();
wrapper.eq(TransportTaskDO::getTaskId, taskId)
.eq(TransportTaskDO::getTaskStatus, expectedStatus)
.set(TransportTaskDO::getTaskStatus, newStatus);
return update(null, wrapper) > 0;
}
注:需在文件头部追加 import:
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
- 步骤 2:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/dal/mysql/transporttask/TransportTaskMapper.java
git commit -m "feat: TransportTaskMapper 新增幂等查询与条件更新方法"
任务 4:TransportTaskService — 扩展 RPC 创建方法
文件:
-
修改:
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskService.java -
修改:
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskServiceImpl.java -
步骤 1:编写 TransportTaskServiceImpl 单元测试(先写测试)
创建 nl-module-task-server/src/test/java/cn/code/nl/module/task/service/transporttask/TransportTaskServiceImplTest.java:
package cn.code.nl.module.task.service.transporttask;
import cn.code.nl.module.task.dal.dataobject.transporttask.TransportTaskDO;
import cn.code.nl.module.task.dal.mysql.transporttask.TransportTaskMapper;
import cn.code.nl.module.task.dto.TransportTaskCreateReqDTO;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.*;
@ExtendWith(MockitoExtension.class)
class TransportTaskServiceImplTest {
@Mock
private TransportTaskMapper transportTaskMapper;
@InjectMocks
private TransportTaskServiceImpl transportTaskService;
@Test
void testCreateTransportTaskByRpc_shouldReturnTaskId() {
// given
TransportTaskCreateReqDTO req = new TransportTaskCreateReqDTO();
req.setTaskName("测试任务");
req.setOwnerService("LMS");
req.setBizType("INBOUND");
req.setBizId("INB-001");
req.setHandleCode("inboundHandler");
req.setAcsTaskType("MOVE");
req.setAgvSystemType("AGV_TYPE_A");
when(transportTaskMapper.selectUnfinishedByBiz("INBOUND", "INB-001")).thenReturn(null);
when(transportTaskMapper.insert(any(TransportTaskDO.class))).thenAnswer(inv -> {
TransportTaskDO task = inv.getArgument(0);
task.setTaskId(1L);
return 1;
});
// when
Long taskId = transportTaskService.createTransportTaskByRpc(req);
// then
assertNotNull(taskId);
verify(transportTaskMapper, times(1)).insert(any(TransportTaskDO.class));
}
@Test
void testCreateTransportTaskByRpc_shouldReturnExistingWhenDuplicated() {
// given
TransportTaskCreateReqDTO req = new TransportTaskCreateReqDTO();
req.setTaskName("测试任务");
req.setOwnerService("LMS");
req.setBizType("INBOUND");
req.setBizId("INB-001");
req.setHandleCode("inboundHandler");
req.setAcsTaskType("MOVE");
req.setAgvSystemType("AGV_TYPE_A");
TransportTaskDO existing = TransportTaskDO.builder().taskId(99L).taskStatus("040").build();
when(transportTaskMapper.selectUnfinishedByBiz("INBOUND", "INB-001")).thenReturn(existing);
// when
Long taskId = transportTaskService.createTransportTaskByRpc(req);
// then
assertNotNull(taskId);
org.assertj.core.api.Assertions.assertThat(taskId).isEqualTo(99L);
verify(transportTaskMapper, never()).insert(any());
}
}
- 步骤 2:运行测试确认失败
cd nl-module-task && mvn test -pl nl-module-task-server -Dtest=TransportTaskServiceImplTest -DfailIfNoTests=false
- 步骤 3:在 TransportTaskService 接口中新增方法签名
/**
* 通过 RPC 创建搬运任务(LMS/WMS 调用)
*
* @param reqDTO 创建请求
* @return 任务ID
*/
Long createTransportTaskByRpc(@Valid TransportTaskCreateReqDTO reqDTO);
注:需在文件头部追加 import:
import cn.code.nl.module.task.dto.TransportTaskCreateReqDTO;
- 步骤 4:在 TransportTaskServiceImpl 中实现方法
@Override
public Long createTransportTaskByRpc(TransportTaskCreateReqDTO reqDTO) {
// 1. 幂等检查:同 bizType + bizId 下是否有未完结任务
TransportTaskDO existing = transportTaskMapper.selectUnfinishedByBiz(
reqDTO.getBizType(), reqDTO.getBizId());
if (existing != null) {
return existing.getTaskId();
}
// 2. 构建 DO 并保存
TransportTaskDO task = BeanUtils.toBean(reqDTO, TransportTaskDO.class);
// 参数完整 → 待下发(040),否则 → 生成(010)
boolean paramComplete = StrUtil.isNotBlank(reqDTO.getPointCode1())
&& StrUtil.isNotBlank(reqDTO.getPointCode2());
task.setTaskStatus(paramComplete
? String.format("%03d", TransportTaskStatusEnum.READY.getCode())
: String.format("%03d", TransportTaskStatusEnum.CREATED.getCode()));
task.setCallbackStatus(CallbackStatusEnum.PENDING.getCode());
task.setCallbackRetryCount(0);
task.setCreateMode("RPC");
transportTaskMapper.insert(task);
return task.getTaskId();
}
注:需在文件头部追加 import:
import cn.code.nl.module.task.dto.TransportTaskCreateReqDTO;
import cn.code.nl.module.task.enums.CallbackStatusEnum;
import cn.code.nl.module.task.enums.TransportTaskStatusEnum;
import cn.hutool.core.util.StrUtil;
- 步骤 5:运行测试确认通过
cd nl-module-task && mvn test -pl nl-module-task-server -Dtest=TransportTaskServiceImplTest -DfailIfNoTests=false
预期:PASS
- 步骤 6:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskService.java \
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskServiceImpl.java \
nl-module-task-server/src/test/java/cn/code/nl/module/task/service/transporttask/TransportTaskServiceImplTest.java
git commit -m "feat: TransportTaskService 新增 createTransportTaskByRpc 方法(含幂等)"
任务 5:TransportTaskApiImpl — RPC 创建任务接口
文件:
-
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/api/TransportTaskApiImpl.java -
步骤 1:创建 TransportTaskApiImpl
package cn.code.nl.module.task.api;
import cn.code.nl.framework.common.pojo.CommonResult;
import cn.code.nl.module.task.dto.TransportTaskCreateReqDTO;
import cn.code.nl.module.task.enums.ApiConstants;
import cn.code.nl.module.task.service.transporttask.TransportTaskService;
import jakarta.annotation.Resource;
import org.springframework.validation.annotation.Validated;
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 jakarta.validation.Valid;
import static cn.code.nl.framework.common.pojo.CommonResult.success;
/**
* Task 服务 RPC 接口实现
*/
@RestController
@RequestMapping(ApiConstants.PREFIX)
@Validated
public class TransportTaskApiImpl {
@Resource
private TransportTaskService transportTaskService;
@PostMapping("/transport/create")
public CommonResult<Long> createTransportTask(@Valid @RequestBody TransportTaskCreateReqDTO reqDTO) {
return success(transportTaskService.createTransportTaskByRpc(reqDTO));
}
}
- 步骤 2:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/api/TransportTaskApiImpl.java
git commit -m "feat: 新增 TransportTaskApiImpl RPC 创建任务接口"
任务 6:TransportTaskStatusClient — HTTP 同步回调客户端
文件:
-
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/client/TransportTaskStatusClient.java -
步骤 1:创建 TransportTaskStatusClient
package cn.code.nl.module.task.client;
import cn.code.nl.module.task.dto.TaskStatusCallbackReqDTO;
import cn.code.nl.module.task.dto.TaskStatusCallbackRespDTO;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
import jakarta.annotation.Resource;
/**
* LMS/WMS 同步状态回调 HTTP 客户端
* <p>
* 通过 Nacos 服务发现 + RestTemplate 调用目标服务
*/
@Slf4j
@Component
public class TransportTaskStatusClient {
@Resource
@Qualifier("loadBalancedRestTemplate")
private RestTemplate restTemplate;
/**
* 同步回调 LMS/WMS,通知任务状态变更(取货完成)
*
* @param reqDTO 回调请求
* @return 回调结果
*/
public TaskStatusCallbackRespDTO notifyStatus(TaskStatusCallbackReqDTO reqDTO) {
String serviceName = resolveServiceName(reqDTO.getOwnerService());
String url = "http://" + serviceName + "/rpc-api/transport-task/status-callback";
try {
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
HttpEntity<TaskStatusCallbackReqDTO> request = new HttpEntity<>(reqDTO, headers);
TaskStatusCallbackRespDTO resp = restTemplate.postForObject(url, request, TaskStatusCallbackRespDTO.class);
log.info("同步回调 {} 成功, taskId={}", serviceName, reqDTO.getTaskId());
return resp != null ? resp : TaskStatusCallbackRespDTO.success();
} catch (Exception e) {
log.error("同步回调 {} 失败, taskId={}, error={}", serviceName, reqDTO.getTaskId(), e.getMessage(), e);
return TaskStatusCallbackRespDTO.fail(e.getMessage());
}
}
/**
* 根据 ownerService 解析 Nacos 服务名
* 约定:LMS → lms-server, WMS → wms-server
*/
private String resolveServiceName(String ownerService) {
if ("WMS".equalsIgnoreCase(ownerService)) {
return "wms-server";
}
// 默认 LMS
return "lms-server";
}
}
- 步骤 2:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/client/TransportTaskStatusClient.java
git commit -m "feat: 新增 TransportTaskStatusClient 同步 HTTP 回调客户端"
任务 7:TaskEventProducer — MQ 事件生产者
文件:
-
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/mq/TaskEventProducer.java -
步骤 1:创建 TaskEventProducer
package cn.code.nl.module.task.mq;
import cn.code.nl.module.task.mq.message.TaskEventMessage;
import lombok.extern.slf4j.Slf4j;
import org.apache.rocketmq.spring.core.RocketMQTemplate;
import org.springframework.stereotype.Component;
import jakarta.annotation.Resource;
import java.util.UUID;
/**
* 任务事件 MQ 生产者
* <p>
* Topic: TASK_EVENT_TOPIC
* Tag: ownerService (LMS / WMS)
*/
@Slf4j
@Component
public class TaskEventProducer {
private static final String TOPIC = "TASK_EVENT_TOPIC";
@Resource
private RocketMQTemplate rocketMQTemplate;
/**
* 发布任务完成/取消事件
*
* @param message 事件消息
*/
public void publishEvent(TaskEventMessage message) {
// 补齐 eventId
if (message.getEventId() == null || message.getEventId().isEmpty()) {
message.setEventId(UUID.randomUUID().toString());
}
String destination = TOPIC + ":" + message.getOwnerService();
try {
rocketMQTemplate.syncSend(destination, message);
log.info("MQ 发送成功, destination={}, taskId={}, eventType={}",
destination, message.getTaskId(), message.getEventType());
} catch (Exception e) {
log.error("MQ 发送失败, destination={}, taskId={}, error={}",
destination, message.getTaskId(), e.getMessage(), e);
throw new RuntimeException("MQ 发送失败: " + e.getMessage(), e);
}
}
}
- 步骤 2:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/mq/TaskEventProducer.java
git commit -m "feat: 新增 TaskEventProducer MQ 事件生产者"
任务 8:TransportTaskFeedbackService — ACS 反馈处理核心
文件:
-
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackService.java -
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackServiceImpl.java -
步骤 1:创建 TransportTaskFeedbackService 接口
package cn.code.nl.module.task.service.transporttask;
import cn.code.nl.module.task.dto.AcsFeedbackReqDTO;
import jakarta.validation.Valid;
/**
* ACS 反馈处理服务
*/
public interface TransportTaskFeedbackService {
/**
* 接收 ACS 状态反馈并处理
*
* @param reqDTO 反馈请求
*/
void receiveAcsFeedback(@Valid AcsFeedbackReqDTO reqDTO);
}
- 步骤 2:编写 TransportTaskFeedbackServiceImpl 单元测试
创建 nl-module-task-server/src/test/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackServiceImplTest.java:
package cn.code.nl.module.task.service.transporttask;
import cn.code.nl.module.task.client.TransportTaskStatusClient;
import cn.code.nl.module.task.dal.dataobject.transporttask.TransportTaskDO;
import cn.code.nl.module.task.dal.mysql.transporttask.TransportTaskMapper;
import cn.code.nl.module.task.dto.AcsFeedbackReqDTO;
import cn.code.nl.module.task.mq.producer.TaskEventProducer;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.*;
@ExtendWith(MockitoExtension.class)
class TransportTaskFeedbackServiceImplTest {
@Mock
private TransportTaskMapper transportTaskMapper;
@Mock
private TransportTaskStatusClient transportTaskStatusClient;
@Mock
private TaskEventProducer taskEventProducer;
@InjectMocks
private TransportTaskFeedbackServiceImpl feedbackService;
@Test
void testExecutingFeedback_shouldOnlyUpdateStatus() {
// given
TransportTaskDO task = TransportTaskDO.builder()
.taskId(1L).taskCode("T001").taskStatus("040")
.ownerService("LMS").bizType("INBOUND").bizId("INB-001").handleCode("h1")
.build();
when(transportTaskMapper.selectById(1L)).thenReturn(task);
AcsFeedbackReqDTO req = new AcsFeedbackReqDTO();
req.setTaskId(1L);
req.setStatus("EXECUTING");
req.setEventId("evt-001");
// when
feedbackService.receiveAcsFeedback(req);
// then: 只更新状态,不调 MQ,不调 HTTP 回调
verify(transportTaskMapper).updateById(any(TransportTaskDO.class));
verifyNoInteractions(transportTaskStatusClient);
verifyNoInteractions(taskEventProducer);
}
@Test
void testFinishedFeedback_shouldPublishMq() {
// given
TransportTaskDO task = TransportTaskDO.builder()
.taskId(1L).taskCode("T001").taskStatus("060")
.ownerService("LMS").bizType("INBOUND").bizId("INB-001").handleCode("h1")
.build();
when(transportTaskMapper.selectById(1L)).thenReturn(task);
AcsFeedbackReqDTO req = new AcsFeedbackReqDTO();
req.setTaskId(1L);
req.setStatus("FINISHED");
req.setEventId("evt-002");
// when
feedbackService.receiveAcsFeedback(req);
// then: 更新状态 + 发 MQ
verify(transportTaskMapper).updateById(any(TransportTaskDO.class));
verify(taskEventProducer, times(1)).publishEvent(any());
verifyNoInteractions(transportTaskStatusClient);
}
}
- 步骤 3:运行测试确认失败
cd nl-module-task && mvn test -pl nl-module-task-server -Dtest=TransportTaskFeedbackServiceImplTest -DfailIfNoTests=false
- 步骤 4:实现 TransportTaskFeedbackServiceImpl
package cn.code.nl.module.task.service.transporttask;
import cn.code.nl.module.task.client.TransportTaskStatusClient;
import cn.code.nl.module.task.dal.dataobject.transporttask.TransportTaskDO;
import cn.code.nl.module.task.dal.mysql.transporttask.TransportTaskMapper;
import cn.code.nl.module.task.dto.AcsFeedbackReqDTO;
import cn.code.nl.module.task.mq.message.TaskEventMessage;
import cn.code.nl.module.task.dto.TaskStatusCallbackReqDTO;
import cn.code.nl.module.task.dto.TaskStatusCallbackRespDTO;
import cn.code.nl.module.task.enums.CallbackStatusEnum;
import cn.code.nl.module.task.enums.TaskEventTypeEnum;
import cn.code.nl.module.task.enums.TransportTaskStatusEnum;
import cn.code.nl.module.task.mq.producer.TaskEventProducer;
import cn.hutool.core.util.StrUtil;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import jakarta.annotation.Resource;
import java.util.Map;
import static cn.code.nl.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.code.nl.module.task.enums.ErrorCodeConstants.*;
/**
* ACS 反馈处理服务实现
*/
@Slf4j
@Service
@Validated
public class TransportTaskFeedbackServiceImpl implements TransportTaskFeedbackService {
@Resource
private TransportTaskMapper transportTaskMapper;
@Resource
private TransportTaskStatusClient transportTaskStatusClient;
@Resource
private TaskEventProducer taskEventProducer;
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
@Override
public void receiveAcsFeedback(AcsFeedbackReqDTO reqDTO) {
// 1. 查询任务
TransportTaskDO task = transportTaskMapper.selectById(reqDTO.getTaskId());
if (task == null) {
log.warn("ACS 反馈 taskId 不存在, taskId={}, 直接返回成功", reqDTO.getTaskId());
return;
}
// 2. 幂等判断:已经是终态(完成/取消)则不重复处理
String currentStatus = task.getTaskStatus();
if (isFinalStatus(currentStatus)) {
log.info("任务已处终态, taskId={}, currentStatus={}, 忽略反馈", reqDTO.getTaskId(), currentStatus);
return;
}
// 3. 保存 resultParam
if (reqDTO.getPayload() != null) {
try {
task.setResultParam(OBJECT_MAPPER.writeValueAsString(reqDTO.getPayload()));
} catch (Exception e) {
log.warn("resultParam 序列化失败, taskId={}", reqDTO.getTaskId(), e);
}
}
// 4. 按状态路由
String feedbackStatus = reqDTO.getStatus();
if ("EXECUTING".equalsIgnoreCase(feedbackStatus)) {
handleExecuting(task);
} else if ("PICKED".equalsIgnoreCase(feedbackStatus)) {
handlePicked(task, reqDTO);
} else if ("FINISHED".equalsIgnoreCase(feedbackStatus)) {
handleFinished(task, reqDTO);
} else if ("CANCELLED".equalsIgnoreCase(feedbackStatus)) {
handleCancelled(task, reqDTO);
} else {
log.warn("未知 ACS 反馈状态, taskId={}, status={}", reqDTO.getTaskId(), feedbackStatus);
}
}
// ---------- 各状态处理方法 ----------
private void handleExecuting(TransportTaskDO task) {
// 前置状态校验
if (!isAllowedFrom(task.getTaskStatus(), "040", "050", "060")) {
log.warn("执行中反馈状态校验不通过, taskId={}, currentStatus={}", task.getTaskId(), task.getTaskStatus());
return;
}
task.setTaskStatus(statusCode(TransportTaskStatusEnum.EXECUTING));
transportTaskMapper.updateById(task);
log.info("任务执行中, taskId={}", task.getTaskId());
}
private void handlePicked(TransportTaskDO task, AcsFeedbackReqDTO reqDTO) {
if (!isAllowedFrom(task.getTaskStatus(), "060", "061")) {
log.warn("取货完成反馈状态校验不通过, taskId={}, currentStatus={}", task.getTaskId(), task.getTaskStatus());
return;
}
// 更新状态
task.setTaskStatus(statusCode(TransportTaskStatusEnum.PICKED));
transportTaskMapper.updateById(task);
log.info("任务已取货, taskId={}", task.getTaskId());
// 同步 HTTP 回调 LMS/WMS
TaskStatusCallbackReqDTO callbackReq = buildCallbackReq(task, reqDTO);
TaskStatusCallbackRespDTO resp = transportTaskStatusClient.notifyStatus(callbackReq);
if (resp != null && Boolean.TRUE.equals(resp.getSuccess())) {
log.info("取货完成同步回调成功, taskId={}", task.getTaskId());
} else {
// 回调失败:记录但不阻塞 ACS
task.setCallbackStatus(CallbackStatusEnum.FAILED.getCode());
task.setCallbackErrorMsg(resp != null ? resp.getMessage() : "回调无响应");
transportTaskMapper.updateById(task);
log.warn("取货完成同步回调失败, taskId={}, msg={}", task.getTaskId(), task.getCallbackErrorMsg());
}
}
private void handleFinished(TransportTaskDO task, AcsFeedbackReqDTO reqDTO) {
if (!isAllowedFrom(task.getTaskStatus(), "050", "060", "061", "067")) {
log.warn("完成反馈状态校验不通过, taskId={}, currentStatus={}", task.getTaskId(), task.getTaskStatus());
return;
}
// 已是 067 → 只发 MQ,不改状态
if (!statusCode(TransportTaskStatusEnum.FINISHED_CALLBACK_PENDING).equals(task.getTaskStatus())) {
task.setTaskStatus(statusCode(TransportTaskStatusEnum.FINISHED_CALLBACK_PENDING));
}
task.setCallbackStatus(CallbackStatusEnum.PENDING.getCode());
transportTaskMapper.updateById(task);
// 发布 MQ
publishEvent(task, TaskEventTypeEnum.TASK_FINISHED, reqDTO.getPayload());
}
private void handleCancelled(TransportTaskDO task, AcsFeedbackReqDTO reqDTO) {
if (!isAllowedFrom(task.getTaskStatus(), "040", "050", "060", "061", "069")) {
log.warn("取消反馈状态校验不通过, taskId={}, currentStatus={}", task.getTaskId(), task.getTaskStatus());
return;
}
if (!statusCode(TransportTaskStatusEnum.CANCEL_CALLBACK_PENDING).equals(task.getTaskStatus())) {
task.setTaskStatus(statusCode(TransportTaskStatusEnum.CANCEL_CALLBACK_PENDING));
}
task.setCallbackStatus(CallbackStatusEnum.PENDING.getCode());
transportTaskMapper.updateById(task);
// 发布 MQ
publishEvent(task, TaskEventTypeEnum.TASK_CANCELLED, reqDTO.getPayload());
}
// ---------- 工具方法 ----------
private void publishEvent(TransportTaskDO task, TaskEventTypeEnum eventType, Map<String, Object> payload) {
TaskEventMessage msg = new TaskEventMessage();
msg.setEventType(eventType.getCode());
msg.setTaskId(task.getTaskId());
msg.setTaskCode(task.getTaskCode());
msg.setOwnerService(task.getOwnerService());
msg.setBizType(task.getBizType());
msg.setBizId(task.getBizId());
msg.setHandleCode(task.getHandleCode());
msg.setPayload(payload);
try {
taskEventProducer.publishEvent(msg);
} catch (Exception e) {
log.error("MQ 发布失败, taskId={}, eventType={}", task.getTaskId(), eventType.getCode(), e);
task.setCallbackStatus(CallbackStatusEnum.FAILED.getCode());
task.setCallbackErrorMsg(StrUtil.maxLength(e.getMessage(), 500));
transportTaskMapper.updateById(task);
}
}
private TaskStatusCallbackReqDTO buildCallbackReq(TransportTaskDO task, AcsFeedbackReqDTO reqDTO) {
TaskStatusCallbackReqDTO req = new TaskStatusCallbackReqDTO();
req.setTaskId(task.getTaskId());
req.setTaskCode(task.getTaskCode());
req.setStatus(statusCode(TransportTaskStatusEnum.PICKED));
req.setOwnerService(task.getOwnerService());
req.setBizType(task.getBizType());
req.setBizId(task.getBizId());
req.setHandleCode(task.getHandleCode());
req.setPayload(reqDTO.getPayload());
return req;
}
private boolean isFinalStatus(String status) {
return statusCode(TransportTaskStatusEnum.FINISHED).equals(status)
|| statusCode(TransportTaskStatusEnum.CANCELLED).equals(status);
}
private boolean isAllowedFrom(String current, String... allowed) {
for (String s : allowed) {
if (s.equals(current)) return true;
}
return false;
}
private String statusCode(TransportTaskStatusEnum statusEnum) {
return String.format("%03d", statusEnum.getCode());
}
}
注:需在文件头部追加 import:
import java.util.Map;
- 步骤 5:运行测试确认通过
cd nl-module-task && mvn test -pl nl-module-task-server -Dtest=TransportTaskFeedbackServiceImplTest -DfailIfNoTests=false
预期:PASS
- 步骤 6:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackService.java \
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackServiceImpl.java \
nl-module-task-server/src/test/java/cn/code/nl/module/task/service/transporttask/TransportTaskFeedbackServiceImplTest.java
git commit -m "feat: 新增 TransportTaskFeedbackService ACS 反馈处理核心服务"
任务 9:AcsFeedbackController — ACS 反馈 HTTP 入口
文件:
-
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/controller/AcsFeedbackController.java -
步骤 1:创建 AcsFeedbackController
package cn.code.nl.module.task.controller;
import cn.code.nl.framework.common.pojo.CommonResult;
import cn.code.nl.module.task.dto.AcsFeedbackReqDTO;
import cn.code.nl.module.task.service.transporttask.TransportTaskFeedbackService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import org.springframework.validation.annotation.Validated;
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 static cn.code.nl.framework.common.pojo.CommonResult.success;
/**
* ACS 状态反馈接口
* <p>
* 接收 ACS 的任务状态回调,处理执行中/取货完成/完成/取消
*/
@Tag(name = "ACS 反馈")
@RestController
@RequestMapping("/api/task/transport")
@Validated
public class AcsFeedbackController {
@Resource
private TransportTaskFeedbackService feedbackService;
@PostMapping("/acs-feedback")
@Operation(summary = "接收 ACS 状态反馈")
public CommonResult<Boolean> receiveAcsFeedback(@Valid @RequestBody AcsFeedbackReqDTO reqDTO) {
feedbackService.receiveAcsFeedback(reqDTO);
// 始终返回成功,避免 ACS 因业务异常而重试
return success(true);
}
}
- 步骤 2:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/controller/AcsFeedbackController.java
git commit -m "feat: 新增 AcsFeedbackController ACS 状态反馈接口"
任务 10:TransportTaskCallbackService — 业务回调结果处理
文件:
-
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackService.java -
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackServiceImpl.java -
步骤 1:创建 TransportTaskCallbackService 接口
package cn.code.nl.module.task.service.transporttask;
import cn.code.nl.module.task.dto.TaskCallbackResultReqDTO;
import jakarta.validation.Valid;
/**
* 业务回调结果处理服务
*/
public interface TransportTaskCallbackService {
/**
* 接收 LMS/WMS 的业务处理结果
*
* @param reqDTO 回调结果
*/
void receiveCallbackResult(@Valid TaskCallbackResultReqDTO reqDTO);
}
- 步骤 2:编写单元测试
创建 nl-module-task-server/src/test/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackServiceImplTest.java:
package cn.code.nl.module.task.service.transporttask;
import cn.code.nl.module.task.dal.dataobject.transporttask.TransportTaskDO;
import cn.code.nl.module.task.dal.mysql.transporttask.TransportTaskMapper;
import cn.code.nl.module.task.dto.TaskCallbackResultReqDTO;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.Mockito.*;
@ExtendWith(MockitoExtension.class)
class TransportTaskCallbackServiceImplTest {
@Mock
private TransportTaskMapper transportTaskMapper;
@InjectMocks
private TransportTaskCallbackServiceImpl callbackService;
@Test
void testFinishSuccess_shouldUpdateToFinished() {
TransportTaskDO task = TransportTaskDO.builder()
.taskId(1L).taskStatus("067").callbackStatus("PENDING")
.build();
when(transportTaskMapper.selectById(1L)).thenReturn(task);
TaskCallbackResultReqDTO req = new TaskCallbackResultReqDTO();
req.setTaskId(1L);
req.setEventId("evt-001");
req.setResult("SUCCESS");
callbackService.receiveCallbackResult(req);
ArgumentCaptor<TransportTaskDO> captor = ArgumentCaptor.forClass(TransportTaskDO.class);
verify(transportTaskMapper).updateById(captor.capture());
TransportTaskDO updated = captor.getValue();
assertEquals("070", updated.getTaskStatus());
assertEquals("SUCCESS", updated.getCallbackStatus());
}
@Test
void testAlreadyFinal_shouldReturnDirectly() {
TransportTaskDO task = TransportTaskDO.builder()
.taskId(1L).taskStatus("070").callbackStatus("SUCCESS")
.build();
when(transportTaskMapper.selectById(1L)).thenReturn(task);
TaskCallbackResultReqDTO req = new TaskCallbackResultReqDTO();
req.setTaskId(1L);
req.setEventId("evt-001");
req.setResult("SUCCESS");
callbackService.receiveCallbackResult(req);
// 已终态,不应再更新
verify(transportTaskMapper, never()).updateById(any());
}
}
- 步骤 3:运行测试确认失败
cd nl-module-task && mvn test -pl nl-module-task-server -Dtest=TransportTaskCallbackServiceImplTest -DfailIfNoTests=false
- 步骤 4:实现 TransportTaskCallbackServiceImpl
package cn.code.nl.module.task.service.transporttask;
import cn.code.nl.module.task.dal.dataobject.transporttask.TransportTaskDO;
import cn.code.nl.module.task.dal.mysql.transporttask.TransportTaskMapper;
import cn.code.nl.module.task.dto.TaskCallbackResultReqDTO;
import cn.code.nl.module.task.enums.CallbackStatusEnum;
import cn.code.nl.module.task.enums.TransportTaskStatusEnum;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import jakarta.annotation.Resource;
/**
* 业务回调结果处理服务实现
*/
@Slf4j
@Service
@Validated
public class TransportTaskCallbackServiceImpl implements TransportTaskCallbackService {
@Resource
private TransportTaskMapper transportTaskMapper;
@Override
public void receiveCallbackResult(TaskCallbackResultReqDTO reqDTO) {
TransportTaskDO task = transportTaskMapper.selectById(reqDTO.getTaskId());
if (task == null) {
log.warn("回调 taskId 不存在, taskId={}", reqDTO.getTaskId());
return;
}
// 幂等:已是终态则直接返回
String currentStatus = task.getTaskStatus();
String finalFinished = statusCode(TransportTaskStatusEnum.FINISHED);
String finalCancelled = statusCode(TransportTaskStatusEnum.CANCELLED);
if (finalFinished.equals(currentStatus) || finalCancelled.equals(currentStatus)) {
log.info("任务已处终态, taskId={}, status={}, 忽略回调", reqDTO.getTaskId(), currentStatus);
return;
}
boolean success = "SUCCESS".equalsIgnoreCase(reqDTO.getResult());
if (finalFinished.equals(currentStatus) != true) {
// 当前是 067(完成待业务处理)或 069(取消待业务处理)
if (success) {
if (statusCode(TransportTaskStatusEnum.FINISHED_CALLBACK_PENDING).equals(currentStatus)) {
task.setTaskStatus(finalFinished);
} else if (statusCode(TransportTaskStatusEnum.CANCEL_CALLBACK_PENDING).equals(currentStatus)) {
task.setTaskStatus(finalCancelled);
}
task.setCallbackStatus(CallbackStatusEnum.SUCCESS.getCode());
} else {
task.setCallbackStatus(CallbackStatusEnum.FAILED.getCode());
task.setCallbackErrorMsg(reqDTO.getMessage());
// 增加重试次数
task.setCallbackRetryCount(task.getCallbackRetryCount() != null
? task.getCallbackRetryCount() + 1 : 1);
// 状态回退,等待下次重试
if (statusCode(TransportTaskStatusEnum.FINISHED_CALLBACK_PENDING).equals(currentStatus)) {
// 保持 067
}
}
transportTaskMapper.updateById(task);
log.info("业务回调结果已处理, taskId={}, result={}", reqDTO.getTaskId(), reqDTO.getResult());
}
}
private String statusCode(TransportTaskStatusEnum statusEnum) {
return String.format("%03d", statusEnum.getCode());
}
}
- 步骤 5:运行测试确认通过
cd nl-module-task && mvn test -pl nl-module-task-server -Dtest=TransportTaskCallbackServiceImplTest -DfailIfNoTests=false
预期:PASS
- 步骤 6:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackService.java \
nl-module-task-server/src/main/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackServiceImpl.java \
nl-module-task-server/src/test/java/cn/code/nl/module/task/service/transporttask/TransportTaskCallbackServiceImplTest.java
git commit -m "feat: 新增 TransportTaskCallbackService 业务回调结果处理"
任务 11:TaskCallbackController — 业务回调结果入口
文件:
-
创建:
nl-module-task-server/src/main/java/cn/code/nl/module/task/controller/TaskCallbackController.java -
步骤 1:创建 TaskCallbackController
package cn.code.nl.module.task.controller;
import cn.code.nl.framework.common.pojo.CommonResult;
import cn.code.nl.module.task.dto.TaskCallbackResultReqDTO;
import cn.code.nl.module.task.enums.ApiConstants;
import cn.code.nl.module.task.service.transporttask.TransportTaskCallbackService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.validation.Valid;
import org.springframework.validation.annotation.Validated;
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 static cn.code.nl.framework.common.pojo.CommonResult.success;
/**
* LMS/WMS 业务回调结果接口
*/
@Tag(name = "业务回调")
@RestController
@RequestMapping(ApiConstants.PREFIX)
@Validated
public class TaskCallbackController {
@Resource
private TransportTaskCallbackService callbackService;
@PostMapping("/transport/callback-result")
@Operation(summary = "接收 LMS/WMS 业务处理结果")
public CommonResult<Boolean> receiveCallbackResult(@Valid @RequestBody TaskCallbackResultReqDTO reqDTO) {
callbackService.receiveCallbackResult(reqDTO);
return success(true);
}
}
- 步骤 2:Commit
git add nl-module-task-server/src/main/java/cn/code/nl/module/task/controller/TaskCallbackController.java
git commit -m "feat: 新增 TaskCallbackController 业务回调结果接口"
任务 12:集成验证 — 启动服务并验证编译
文件: 无新建,整体编译验证。
- 步骤 1:编译全部模块
cd D:/Code/Work/nl/huachuang && mvn compile -pl nl-module-task -am -DskipTests
预期:BUILD SUCCESS
- 步骤 2:运行全部 task 模块测试
cd D:/Code/Work/nl/huachuang && mvn test -pl nl-module-task -am
预期:所有测试通过
- 步骤 3:Commit(如有修正)
git add -A
git commit -m "chore: 编译验证与测试修复"
自检结果
1. 规格覆盖度
| 规格需求 | 对应任务 |
|---|---|
| LMS/WMS 创建任务 (RPC) | 任务 4、5 |
| 创建幂等(同 bizType+bizId) | 任务 3、4 |
| ACS 反馈:执行中 | 任务 8、9 |
| ACS 反馈:取货完成 + 同步 HTTP 回调 | 任务 6、8、9 |
| ACS 反馈:完成/取消 + MQ 通知 | 任务 7、8、9 |
| 业务回调结果接收(成功/失败) | 任务 10、11 |
| 回调结果幂等(已终态忽略) | 任务 10 |
| 状态前置校验 | 任务 8 |
| 回调失败记录重试信息 | 任务 8、10 |
全部覆盖,无遗漏。
2. 占位符扫描
无 "TODO"、"待定"、"后续实现" 等占位符。
3. 类型一致性
- 所有 DTO 类名在接口、Service、测试中一致
- 状态码统一使用
String.format("%03d", enum.getCode())格式(如 "060"、"067") TransportTaskDO字段与 DTO 映射通过BeanUtils.toBean()保持一致- 枚举值在创建(任务 1)、反馈(任务 8)、回调(任务 10)间一致