diff --git a/doc/process/weekly/week-4/group/weekly-summary-4.md b/doc/process/weekly/week-4/group/weekly-summary-4.md new file mode 100644 index 0000000..5655cb3 --- /dev/null +++ b/doc/process/weekly/week-4/group/weekly-summary-4.md @@ -0,0 +1,33 @@ +# 小组周总结-第4周 + +## 团队名称和起止时间 + +**团队名称:** 1班-汪汪队 +**开始时间:** 2023-10-13 +**结束时间:** 2023-10-19 + +## 本周任务完成情况 + +| 序号 | 总结内容 | 是否完成 | 情况说明 | +|------|----------|-----|----------| +| 1 | 确定分工 | 完成 | 2023-10-13 开会细分确定团队分工,统一开发工具 | +| 2 | 需求获取 | 完成 | 根据老师给出需求完成需求获取 | +| 3 | 学习 | 完成 | 根据分工学习MQTT或前端相关知识 | +| 4 | 实现基本的数据通信功能 | 基本完成 | 实现通过MQTT协议获取饮水机数据的基本功能 | +| 5 |尝试设计构建简易的ui草案| 进行中 |通过学习的前端知识尝试构建ui页面| + + +## 小结 + +1. **沟通协作:** 小组成员应积极主动沟通,遇到困难及时寻求帮助,也可以主动向指导老师及研究生学长寻求建议。 +2. **学习安排:** 小组成员仍处于软件开发专业知识的初步学习阶段,应合理安排自主学习时间,以便后续开发的顺利进行。 +3. **项目管理:** 项目进度管理杨安然同学及时推进项目流程,确保项目有条不紊。 + +--- + +## 【注】 + +1. 在小结一栏中写出希望得到如何的帮助,如讲座等; +2. 请将个人计划和总结提前发给负责人; +3. 周任务总结与计划是项目小组评分考核的重要依据,将直接记入平时成绩,请各位同学按要求认真填写并按时提交; +4. PM综合本小组成员工作情况提交小组周计划、周总结报告,按时上传至代码托管平台。 diff --git a/doc/process/weekly/week-4/members/caojunmao-weekly-plan-4.md b/doc/process/weekly/week-4/members/caojunmao-weekly-plan-4.md index 4e36cf8..90bc20c 100644 --- a/doc/process/weekly/week-4/members/caojunmao-weekly-plan-4.md +++ b/doc/process/weekly/week-4/members/caojunmao-weekly-plan-4.md @@ -4,7 +4,7 @@ **姓  名:** 曹峻茂 **团队名称:** 软1-汪汪队 -**开始时间:** 2023-10-013 +**开始时间:** 2023-10-13 **结束时间:** 2023-10-19 diff --git a/doc/process/weekly/week-4/members/caojunmao-weekly-summary-4.md b/doc/process/weekly/week-4/members/caojunmao-weekly-summary-4.md new file mode 100644 index 0000000..9b92585 --- /dev/null +++ b/doc/process/weekly/week-4/members/caojunmao-weekly-summary-4.md @@ -0,0 +1,37 @@ +# 个人周总结-第4周 + +## 姓名和起止时间 + +**姓  名:** 曹峻茂 +**团队名称:** 1班-汪汪队 +**开始时间:** 2023-10-13 +**结束时间:** 2023-10-19 + +## 本周任务完成情况 + +| 序号 | 总结内容 | 是否完成 | 情况说明 | +| ---- | ------------------------------------------------ |----|--------------------------------------------------------------| +| 3 | 学习 | 完成 | 学习MQTT协议知识 | +| 4 | 实现基本的数据通信功能 | 完成 | 实现通过MQTT协议获取饮水机数据的基本功能 | +| 4 | 召开例会,讨论原型的完成情况,并交换报告各自进度 | 完成 | 2023-10-19召开每周例会,并确定下周进度计划,需求 | + +## 对团队工作的建议 + +1. **互助学习:** 小组成员应该根据自身的技能长短开展互帮互助的活动,共同努力提高小组成员的专业水平; +2. **进度统一:** 团队成员尽量统一项目进度; + +## 小结 + +1. **原实现数据传输功能:** 完成了数据传输模块的基本实现; +2. **技能学习:** 小组成员各自开展自己所负责部分的个人技能的学习; +3. **项目管理:** PM及时推进项目进度,确保工作有条不紊; +4. **计划制定:** 根据本周任务完成情况与下一阶段文档提交要求,制定团队任务计划。 + +--- + +## 【注】 + +1. 在小结一栏中写出希望得到如何的帮助,如讲座等; +2. 请将个人计划和总结提前发给负责人; +3. 周任务总结与计划是项目小组评分考核的重要依据,将直接记入平时成绩,请各位同学按要求认真填写并按时提交; +4. 所有组员都需提交个人周计划、周总结文档,上传至代码托管平台; \ No newline at end of file diff --git a/doc/process/weekly/week-4/members/luoyuehang-weekly-plan-4.md b/doc/process/weekly/week-4/members/luoyuehang-weekly-plan-4.md new file mode 100644 index 0000000..41d9ed7 --- /dev/null +++ b/doc/process/weekly/week-4/members/luoyuehang-weekly-plan-4.md @@ -0,0 +1,23 @@ +# 个人周计划-第1周 + +## 姓名和起止时间 + +**姓  名:** 罗月航 +**团队名称:** 1班-汪汪队 +**开始时间:** 2025-10-13 +**结束时间:** 2025-10-19 + +## 本周任务计划安排 + +| 序号 | 计划内容 | 协作人 | 情况说明 | +| ---- | -------- | ------ | -------- | +| 1 | 需求分析与理解 | 组员 | 仔细阅读项目需求文档,理解管理员、维修人员、学生三类用户的功能需求 | +| 2 | 设计规范制定 | 组员 | 与协作者共同确定Web端与移动端的设计风格、色彩体系和组件规范 | +| 3 | 维修人员APP原型设计 | 个人 | 完成维修人员APP核心页面(设备监控、工单处理)的线框图和高保真设计 | +| 4 | 管理员平台协作设计 | 组员 | 协助完成管理员平台中"工单跟踪"与"人员管理"模块的UI设计 | +| 5 | 设计评审与优化 | 组员 | 参与内部设计评审,根据反馈意见优化完善UI设计方案 | + +## 小结 + + **协作沟通:** 希望建立定期的设计评审机制,确保设计方向的一致性。 + diff --git a/doc/process/weekly/week-4/members/luoyuehang-weekly-summary-04.md b/doc/process/weekly/week-4/members/luoyuehang-weekly-summary-04.md new file mode 100644 index 0000000..97ce817 --- /dev/null +++ b/doc/process/weekly/week-4/members/luoyuehang-weekly-summary-04.md @@ -0,0 +1,33 @@ + +# 个人周总结-第4周 + +## 姓名和起止时间 + +**姓  名:** [罗月航] +**团队名称:** 1班-汪汪队 +**开始时间:** 2025-10-13 +**结束时间:** 2025-10-19 + +## 本周任务完成情况 + +| 序号 | 总结内容 | 是否完成 | 情况说明 | +| ---- | -------- | -------- | -------- | +| 1 | 需求分析与理解 | 完成 | 仔细研读了项目需求文档,明确了管理员、维修人员、学生三类用户的功能需求和业务流程 | +| 2 | 设计规范制定 | 完成 | 与协作者共同确定了Web端与移动端统一的设计风格、色彩体系和基础组件规范 | +| 3 | 维修人员APP原型设计 | 基本完成 | 完成了维修人员APP核心页面(设备监控、工单列表、抢单处理流程)的线框图设计 | +| 4 | 管理员平台协作设计 | 部分完成 | 协助完成了管理员平台"工单跟踪"模块的初步界面设计 | +| 5 | 设计评审与优化 | 完成 | 参与了内部设计评审会议,根据反馈意见对维修人员APP原型进行了初步优化 | + +## 对团队工作的建议 + +1. **设计协作:** 建议建立团队共享的设计资源库,统一图标、组件等设计元素; +2. **沟通机制:** 建议固定每日站会时间,及时同步设计进展和遇到的问题; +3. **技术预研:** 建议前端开发提前了解接口数据结构,确保设计与开发衔接顺畅。 + +## 小结 + +1. **设计产出:** 完成了维修人员APP的主体原型设计,确立了项目整体的视觉风格; +2. **协作成效:** 与协作者配合良好,保持了Web端与移动端设计风格的一致性; +3. **技能提升:** 通过实际项目实践,提升了移动端界面设计的专业能力; +4. **后续计划:** 根据评审反馈完善设计细节,并开始准备前端开发环境搭建。 + diff --git a/doc/process/weekly/week-4/members/wanglei-weekly-plan-4.md b/doc/process/weekly/week-4/members/wanglei-weekly-plan-4.md new file mode 100644 index 0000000..fb670c9 --- /dev/null +++ b/doc/process/weekly/week-4/members/wanglei-weekly-plan-4.md @@ -0,0 +1,33 @@ +# 个人周计划-第4周 + +## 姓名和起止时间 + +**姓  名:** 王磊 +**团队名称:** 1班-汪汪队 +**开始时间:** 2023-10-13 +**结束时间:** 2023-10-19 + + +## 本周任务计划安排 + +|序号| 计划内容| 协作人 | 情况说明 | +| ---- | ------ | ------| ------- | +| 1 | 需求获取 | 组员 | 2025-10-10 与肖雄仁老师面对面沟通确定需求 | +| 2 | 学习 | 个人 | 周内持续学习搭建数据库和处理数据的相关知识 | +| 3 | 确定分工 | 组员 | 2025-10-10 开会细分确定团队分工, | +| 4 | 学习项目的相关知识 | 个人 | 周内持续学习数据库的相关知识 | + +## 小结 + +1. **学习需求:** 学习数据库相关知识和处理数据; +2. **知识储备:** 提前学习后续需要使用的知识,为后续的前端开发做准备; +3. **文档撰写:** 结合课内知识学习需求文档的撰写。 + +--- + +## 【注】 + +1. 在小结一栏中写出希望得到如何的帮助,如讲座等; +1. 请将个人计划和总结提前发给负责人; +1. 周任务总结与计划是项目小组评分考核的重要依据,将直接记入平时成绩,请各位同学按要求认真填写并按时提交; +1. 所有组员都需提交个人周计划、周总结文档,按时上传至代码托管平台; \ No newline at end of file diff --git a/doc/process/weekly/week-4/members/wanglei-weekly-summary-04.md b/doc/process/weekly/week-4/members/wanglei-weekly-summary-04.md new file mode 100644 index 0000000..b94bfe3 --- /dev/null +++ b/doc/process/weekly/week-4/members/wanglei-weekly-summary-04.md @@ -0,0 +1,39 @@ + +# 个人周总结-第4周 + +## 姓名和起止时间 + +**姓  名:** 王磊 +**团队名称:** 1班-汪汪队 +**开始时间:** 2025-10-13 +**结束时间:** 2025-10-19 + +## 本周任务完成情况 + +序号 总结内容 是否完成 情况说明 +1 MySQL数据库环境搭建与配置 完成 成功安装MySQL 8.0.43,创建water_management数据库,配置数据库连接环境变量,解决数据库连接权限问题 +2 MQTT数据处理器开发 完成 实现基于Java的MQTT数据接收、解析和处理模块,支持制水机和供水机两种设备类型的数据处理 +3 数据库表结构设计与创建 完成 设计并创建device_data设备数据表和device_alert告警表,建立完整的数据存储结构 +4 数据解析与业务逻辑实现 完成 实现JSON数据解析、设备状态判断、异常检测和自动告警生成功能 +5 项目集成与测试 完成 成功将数据处理模块集成到智慧饮水系统项目中,完成多组测试数据的验证 + +## 对团队工作的建议 + +1. **互助学习:** 小组成员应该根据自身的技能长短开展互帮互助的活动,共同努力提高小组成员的专业水平; +2. **进度统一:** 团队成员尽量统一项目进度; + +## 小结 + + +1. **技能学习:** 小组成员各自开展自己所负责部分的个人技能的学习; +2. **项目管理:** PM及时推进项目进度,确保工作有条不紊; +3. **计划制定:** 根据本周任务完成情况与下一阶段文档提交要求,制定团队任务计划。 + +--- + +## 【注】 + +1. 在小结一栏中写出希望得到如何的帮助,如讲座等; +2. 请将个人计划和总结提前发给负责人; +3. 周任务总结与计划是项目小组评分考核的重要依据,将直接记入平时成绩,请各位同学按要求认真填写并按时提交; +4. 所有组员都需提交个人周计划、周总结文档,上传至代码托管平台; \ No newline at end of file diff --git a/doc/process/weekly/week-4/members/zhoujingyou-weekly-plan-4.md b/doc/process/weekly/week-4/members/zhoujingyou-weekly-plan-4.md new file mode 100644 index 0000000..809c7d5 --- /dev/null +++ b/doc/process/weekly/week-4/members/zhoujingyou-weekly-plan-4.md @@ -0,0 +1,24 @@ +# 个人周计划-第4周 + +## 姓名和起止时间 + +**姓  名:** 周竞由 +**团队名称:** 软1-汪汪队 +**开始时间:** 2025-10-13 +**结束时间:** 2025-10-19 + +## 本周任务计划安排 + +| 序号 | 计划内容 | 协作人 | 情况说明 | +|----|--------------------------------|-----|-------------------------------| +| 1 | 分析需求文档并与团队沟通,明确前端设计的核心功能模块 | 组员 | 2025-10-13 阅读需求文档并与设计团队确认需求细节 | +| 2 | 制定UI设计方案,规划学生端、维修人员端和Web端的界面风格 | 个人 | 设计草图和布局框架,确保与需求一致 | +| 3 | 完成首页和功能模块的初步UI设计,关注色彩、字体和布局 | 个人 | 完成首页UI设计,并与团队进行初步评审 | +| 4 | 继续完善学生端APP的UI设计,加入动画效果和交互细节 | 个人 | 根据反馈继续调整设计,优化交互效果 | +| 5 | 开始前端页面布局开发,使用HTML & CSS编写基本结构 | 个人 | 搭建学生端的基础页面布局,并与后端接口对接 | + +## 小结 + +1. **学习需求:** 希望能有更多关于UI设计与前端开发工具的支持和学习资源; +2. **知识储备:** 提前学习前端开发的相关技能,包括HTML、CSS、JavaScript的基础与进阶知识; +3. **文档撰写:** 完成需求分析与前端设计方案,并与团队保持密切沟通,确保所有开发内容一致。 diff --git a/doc/process/weekly/week-4/members/zhoujingyou-weekly-summary-04.md b/doc/process/weekly/week-4/members/zhoujingyou-weekly-summary-04.md new file mode 100644 index 0000000..93b585d --- /dev/null +++ b/doc/process/weekly/week-4/members/zhoujingyou-weekly-summary-04.md @@ -0,0 +1,31 @@ +# 个人周总结-第4周 + +## 姓名和起止时间 + +**姓  名:** 周竞由 +**团队名称:** 软1-汪汪队 +**开始时间:** 2025-10-13 +**结束时间:** 2025-10-19 + +## 本周任务完成情况 + +| 序号 | 总结内容 | 是否完成 | 情况说明 | +|----|--------------------------------|------|------------------------------------------------| +| 1 | 分析需求文档并与团队沟通,明确前端设计的核心功能模块 | 完成 | 已深入阅读项目需求文档,明确了学生端APP的主要功能与设计方向,并与团队讨论确认前端开发重点 | +| 2 | 制定UI设计方案,规划学生端、维修人员端和Web端的界面风格 | 完成 | 明确了整体设计风格为简洁清新风,确定主色调为蓝白系,规划了主要功能模块的布局与交互方式 | +| 3 | 完成首页和功能模块的初步UI设计,关注色彩、字体和布局 | 基本完成 | 已完成首页与部分核心功能页面的UI设计初稿,关注了可读性与层次感,并进行初步评审 | +| 4 | 继续完善学生端APP的UI设计,加入动画效果和交互细节 | 部分完成 | 已设计部分交互细节与动画效果,收集团队反馈后计划下周进一步优化体验 | +| 5 | 开始前端页面布局开发,使用HTML & CSS编写基本结构 | 进行中 | 已搭建学生端基础页面框架,正在完善响应式布局与后端接口对接测试 | + +## 对团队工作的建议 + +1. **接口文档提前共享:** 建议后端开发尽早提供学生端接口数据结构说明,以便前端更高效地完成数据对接; +2. **设计风格统一:** 建议团队建立统一的UI组件库或样式规范,确保多端界面一致性; +3. **阶段评审机制:** 每周可定期进行一次UI评审或开发同步会,促进协作效率。 + +## 小结 + +1. **设计成果:** 本周完成了学生端整体UI设计方案,初步确定了APP界面布局与色彩风格; +2. **开发进展:** 完成了首页与部分页面的前端结构搭建,为后续功能开发奠定基础; +3. **学习提升:** 在本周过程中加强了对HTML、CSS布局及UI交互设计的掌握; +4. **后续计划:** 下周将重点完善交互动画与页面细节,实现接口数据对接与动态展示功能。 diff --git a/src/manage-web/MonitorController.java b/src/manage-web/MonitorController.java new file mode 100644 index 0000000..9f82f30 --- /dev/null +++ b/src/manage-web/MonitorController.java @@ -0,0 +1,34 @@ +package com.campus.water.web.controller; + +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; + +import java.util.List; + +@RestController +@RequestMapping("/api/admin/monitor") +public class MonitorController { + @Autowired + private RealTimeService realTimeService; + @Autowired + private HistoryDataService historyDataService; + + @GetMapping("/realTime/{deviceId}") + public Object getRealTimeData(@PathVariable String deviceId) { + return realTimeService.getRealTimeData(deviceId); + } + + @GetMapping("/realTime/all") + public List getAllRealTimeData() { + return realTimeService.getAllRealTimeData(); + } + + @GetMapping("/history/{deviceId}") + public List getHistoryData( + @PathVariable String deviceId, + @RequestParam String startTime, + @RequestParam String endTime + ) { + return historyDataService.getHistoryData(deviceId, startTime, endTime); + } +} \ No newline at end of file diff --git a/src/manage-web/RealTimeService.java b/src/manage-web/RealTimeService.java new file mode 100644 index 0000000..5ee933e --- /dev/null +++ b/src/manage-web/RealTimeService.java @@ -0,0 +1,30 @@ +package com.campus.water.web; + +import org.springframework.stereotype.Service; +import java.util.ArrayList; +import java.util.List; +import java.util.concurrent.ConcurrentHashMap; + +@Service +public class RealTimeService { + + private ConcurrentHashMap realTimeData = new ConcurrentHashMap<>(); + private List alerts = new ArrayList<>(); + + public void updateRealTimeData(Object sensorData) { + System.out.println("更新实时数据"); + } + + public void addAlert(Object alertData) { + alerts.add(alertData); + System.out.println("添加告警"); + } + + public Object getRealTimeData(String deviceId) { + return realTimeData.get(deviceId); + } + + public List getAllRealTimeData() { + return new ArrayList<>(realTimeData.values()); + } +} \ No newline at end of file diff --git a/src/manage-web/WebMqttConfig.java b/src/manage-web/WebMqttConfig.java new file mode 100644 index 0000000..4f4670c --- /dev/null +++ b/src/manage-web/WebMqttConfig.java @@ -0,0 +1,38 @@ +package com.campus.water.web.config; + +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttConnectOptions; +import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class WebMqttConfig { + // 修改为本地MQTT + private String mqttBroker = "tcp://localhost:1883"; + private String clientId = "campus-water-admin-web"; + + @Bean + public MqttClient mqttClient() throws Exception { + MqttClient client = new MqttClient(mqttBroker, clientId, new MemoryPersistence()); + MqttConnectOptions options = new MqttConnectOptions(); + options.setCleanSession(false); + options.setKeepAliveInterval(60); + client.connect(options); + System.out.println("管理Web已连接MQTT服务器:" + mqttBroker); + return client; + } + + @Bean + public String[] subscribeTopics() { + return new String[]{ + "forward/web/device/#", + "forward/web/alert/#" + }; + } + + @Bean + public int[] qosLevels() { + return new int[]{0, 1}; + } +} \ No newline at end of file diff --git a/src/manage-web/WebMqttSubscriber.java b/src/manage-web/WebMqttSubscriber.java new file mode 100644 index 0000000..604501f --- /dev/null +++ b/src/manage-web/WebMqttSubscriber.java @@ -0,0 +1,48 @@ +package com.campus.water.web.mqtt; + +import com.alibaba.fastjson2.JSONObject; +import org.eclipse.paho.client.mqttv3.IMqttMessageListener; +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttMessage; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import javax.annotation.PostConstruct; + +@Component +public class WebMqttSubscriber { + @Autowired + private MqttClient mqttClient; + @Autowired + private String[] subscribeTopics; + @Autowired + private int[] qosLevels; + @Autowired + private RealTimeService realTimeService; + + @PostConstruct + public void startSubscribe() throws Exception { + for (int i = 0; i < subscribeTopics.length; i++) { + String topic = subscribeTopics[i]; + int qos = qosLevels[i]; + mqttClient.subscribe(topic, qos, messageListener()); + System.out.println("管理Web已订阅主题:" + topic); + } + } + + private IMqttMessageListener messageListener() { + return (topic, message) -> { + String payload = new String(message.getPayload()); + System.out.println("管理Web接收数据:主题=" + topic + ",内容=" + payload); + + // 直接使用JSONObject处理数据 + JSONObject data = JSONObject.parseObject(payload); + + if (topic.startsWith("forward/web/device/")) { + realTimeService.updateRealTimeData(data); + } else if (topic.startsWith("forward/web/alert/")) { + realTimeService.addAlert(data); + } + }; + } +} \ No newline at end of file diff --git a/src/mqtt-server/DataForwarder.java b/src/mqtt-server/DataForwarder.java new file mode 100644 index 0000000..99a2123 --- /dev/null +++ b/src/mqtt-server/DataForwarder.java @@ -0,0 +1,86 @@ +package com.campus.water.mqtt.core; + +import com.alibaba.fastjson2.JSONObject; +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttMessage; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import java.util.Map; + +@Component +public class DataForwarder { + @Autowired + private MqttClient mqttClient; + + public void forwardToWeb(Map sensorData) throws Exception { + String deviceId = (String) sensorData.get("deviceId"); + String topic = "forward/web/device/" + deviceId; + String payload = JSONObject.toJSONString(sensorData); + publish(topic, payload, 0); + System.out.println("转发到管理Web: " + deviceId); + } + + public void forwardToWeb(Map alertData, boolean isAlert) throws Exception { + String deviceId = (String) alertData.get("deviceId"); + String topic = "forward/web/alert/" + deviceId; + String payload = JSONObject.toJSONString(alertData); + publish(topic, payload, 1); + System.out.println("转发告警到管理Web: " + deviceId); + } + + public void forwardToStudentApp(Map sensorData) throws Exception { + Integer deviceType = (Integer) sensorData.get("deviceType"); + if (deviceType != 1) return; + + String deviceId = (String) sensorData.get("deviceId"); + String terminalId = getRelatedTerminalId(deviceId); + String topic = "forward/student/terminal/" + terminalId; + + Double tdsValue = (Double) sensorData.get("tdsValue"); + String payload = JSONObject.toJSONString(new JSONObject() {{ + put("terminalId", terminalId); + put("tdsValue", tdsValue); + put("waterQuality", getWaterQuality(tdsValue)); + put("timestamp", sensorData.get("timestamp")); + }}); + publish(topic, payload, 0); + System.out.println("转发到学生APP: " + terminalId); + } + + public void forwardToRepairApp(Map sensorData) throws Exception { + String areaId = (String) sensorData.get("areaId"); + String deviceId = (String) sensorData.get("deviceId"); + String topic = "forward/repair/area/" + areaId + "/device/" + deviceId; + String payload = JSONObject.toJSONString(sensorData); + publish(topic, payload, 0); + System.out.println("转发到维修APP: " + deviceId); + } + + public void forwardToRepairApp(Map alertData, boolean isAlert) throws Exception { + String areaId = (String) alertData.get("areaId"); + String deviceId = (String) alertData.get("deviceId"); + String topic = "forward/repair/area/" + areaId + "/alert/" + deviceId; + String payload = JSONObject.toJSONString(alertData); + publish(topic, payload, 1); + System.out.println("转发告警到维修APP: " + deviceId); + } + + private void publish(String topic, String payload, int qos) throws Exception { + MqttMessage message = new MqttMessage(payload.getBytes()); + message.setQos(qos); + mqttClient.publish(topic, message); + } + + private String getRelatedTerminalId(String deviceId) { + return deviceId.equals("WM001") ? "TERM001" : "TERM002"; + } + + private String getWaterQuality(Double tds) { + if (tds == null) return "未知"; + if (tds < 50) return "纯净水(无矿物质)"; + else if (tds < 300) return "优质矿化水"; + else if (tds < 600) return "合格矿化水"; + else return "水质超标(不建议饮用)"; + } +} \ No newline at end of file diff --git a/src/mqtt-server/MqttConfig.java b/src/mqtt-server/MqttConfig.java new file mode 100644 index 0000000..6d0c562 --- /dev/null +++ b/src/mqtt-server/MqttConfig.java @@ -0,0 +1,43 @@ +package com.campus.water.mqtt.config; + +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttConnectOptions; +import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class MqttConfig { + // 修改为本地MQTT broker + private String brokerUrl = "tcp://localhost:1883"; + private String clientId = "campus-water-mqtt-server"; + private int keepAlive = 60; + + @Bean + public MqttClient mqttClient() throws Exception { + MqttClient client = new MqttClient(brokerUrl, clientId, new MemoryPersistence()); + + MqttConnectOptions options = new MqttConnectOptions(); + options.setCleanSession(false); + options.setKeepAliveInterval(keepAlive); + options.setAutomaticReconnect(true); + + client.connect(options); + System.out.println("MQTT服务器已连接Broker:" + brokerUrl); + return client; + } + + @Bean + public String[] subscribeTopics() { + return new String[]{ + "sensor/watermaker/#", + "sensor/watersupply/#", + "alert/#" + }; + } + + @Bean + public int[] qosLevels() { + return new int[]{0, 0, 1}; + } +} \ No newline at end of file diff --git a/src/mqtt-server/MqttSubscriber.java b/src/mqtt-server/MqttSubscriber.java new file mode 100644 index 0000000..3f83755 --- /dev/null +++ b/src/mqtt-server/MqttSubscriber.java @@ -0,0 +1,144 @@ +package com.campus.water.mqtt.core; + +import com.alibaba.fastjson2.JSONObject; +import org.eclipse.paho.client.mqttv3.IMqttMessageListener; +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttMessage; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +import javax.annotation.PostConstruct; +import java.time.LocalDateTime; +import java.util.HashMap; +import java.util.Map; + +@Component +public class MqttSubscriber { + @Autowired + private MqttClient mqttClient; + @Autowired + private String[] subscribeTopics; + @Autowired + private int[] qosLevels; + @Autowired + private DataForwarder dataForwarder; + + @PostConstruct + public void startSubscribe() throws Exception { + for (int i = 0; i < subscribeTopics.length; i++) { + String topic = subscribeTopics[i]; + int qos = qosLevels[i]; + mqttClient.subscribe(topic, qos, messageListener()); + System.out.println("MQTT服务器已订阅主题:" + topic + "(QoS=" + qos + ")"); + } + } + + private IMqttMessageListener messageListener() { + return (topic, message) -> { + String payload = new String(message.getPayload()); + System.out.println("MQTT服务器接收数据:主题=" + topic + ",内容=" + payload); + + try { + if (topic.startsWith("sensor/watermaker/")) { + // 解析制水机数据 + Map sensorData = parseWaterMakerData(topic, payload); + dataForwarder.forwardToWeb(sensorData); + dataForwarder.forwardToStudentApp(sensorData); + + } else if (topic.startsWith("sensor/watersupply/")) { + // 解析供水机数据 + Map sensorData = parseWaterSupplyData(topic, payload); + dataForwarder.forwardToWeb(sensorData); + dataForwarder.forwardToRepairApp(sensorData); + + } else if (topic.startsWith("alert/")) { + // 解析告警数据 + Map alertData = parseAlertMessage(topic, payload); + dataForwarder.forwardToWeb(alertData); + dataForwarder.forwardToRepairApp(alertData); + } + } catch (Exception e) { + System.err.println("处理MQTT消息异常: " + e.getMessage()); + e.printStackTrace(); + } + }; + } + + private Map parseWaterMakerData(String topic, String payload) { + Map data = new HashMap<>(); + parseCommonData(topic, payload, data); + data.put("deviceType", 1); // 制水机 + + JSONObject json = JSONObject.parseObject(payload); + data.put("tdsValue", json.getDouble("tds")); + data.put("waterFlow", json.getDouble("flow")); + data.put("waterPressure", json.getDouble("pressure")); + data.put("filterLife", json.getInteger("filter_life")); + data.put("leakage", json.getBoolean("leakage")); + + data.put("status", determineStatus(data)); + return data; + } + + private Map parseWaterSupplyData(String topic, String payload) { + Map data = new HashMap<>(); + parseCommonData(topic, payload, data); + data.put("deviceType", 2); // 供水机 + + JSONObject json = JSONObject.parseObject(payload); + data.put("waterFlow", json.getDouble("flow")); + data.put("waterPressure", json.getDouble("pressure")); + data.put("waterLevel", json.getDouble("water_level")); + + data.put("status", determineStatus(data)); + return data; + } + + private Map parseAlertMessage(String topic, String payload) { + Map alert = new HashMap<>(); + + String[] parts = topic.split("/"); + alert.put("deviceId", parts.length >= 2 ? parts[1] : "unknown"); + + JSONObject json = JSONObject.parseObject(payload); + alert.put("alertType", json.getString("alert_type")); + alert.put("alertLevel", json.getString("alert_level")); + alert.put("alertMessage", json.getString("alert_message")); + alert.put("areaId", json.getString("area_id")); + alert.put("deviceType", json.getInteger("device_type")); + alert.put("timestamp", LocalDateTime.now().toString()); + + return alert; + } + + private void parseCommonData(String topic, String payload, Map data) { + String[] parts = topic.split("/"); + data.put("deviceId", parts.length >= 3 ? parts[2] : "unknown"); + + JSONObject json = JSONObject.parseObject(payload); + data.put("areaId", json.getString("area_id")); + data.put("temperature", json.getDouble("temperature")); + data.put("humidity", json.getDouble("humidity")); + data.put("timestamp", LocalDateTime.now().toString()); + } + + private String determineStatus(Map data) { + Integer deviceType = (Integer) data.get("deviceType"); + + if (deviceType == 1) { // 制水机 + Double tdsValue = (Double) data.get("tdsValue"); + Integer filterLife = (Integer) data.get("filterLife"); + Boolean leakage = (Boolean) data.get("leakage"); + + if (tdsValue != null && tdsValue > 600) return "error"; + if (filterLife != null && filterLife < 10) return "error"; + if (leakage != null && leakage) return "error"; + if (tdsValue != null && tdsValue > 300) return "warning"; + } else if (deviceType == 2) { // 供水机 + Double waterLevel = (Double) data.get("waterLevel"); + if (waterLevel != null && waterLevel < 10) return "error"; + if (waterLevel != null && waterLevel < 20) return "warning"; + } + return "normal"; + } +} \ No newline at end of file diff --git a/src/repair-app/ RepairMqttSubscriber.java b/src/repair-app/ RepairMqttSubscriber.java new file mode 100644 index 0000000..fae45b3 --- /dev/null +++ b/src/repair-app/ RepairMqttSubscriber.java @@ -0,0 +1,62 @@ +package com.campus.water.repair.mqtt; + +import com.alibaba.fastjson2.JSONObject; +import com.campus.water.repair.config.RepairMqttConfig; +import com.campus.water.repair.entity.AreaDeviceVO; +import com.campus.water.repair.entity.RepairAlertVO; +import com.campus.water.repair.service.AreaDeviceService; +import com.campus.water.repair.service.WorkOrderService; +import org.eclipse.paho.client.mqttv3.IMqttMessageListener; +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttMessage; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +/** + * 维修APP端MQTT订阅器(仅接收本辖区设备数据/告警,适配“抢单/巡检”需求) + */ +@Component +public class RepairMqttSubscriber { + @Autowired + private RepairMqttConfig mqttConfig; + @Autowired + private AreaDeviceService areaDeviceService; + @Autowired + private WorkOrderService workOrderService; + + // 维修员登录后订阅本辖区数据(先查询维修员所属片区) + public void subscribeAreaData(String repairmanId, String areaId) throws Exception { + MqttClient client = mqttConfig.mqttClient(repairmanId); + + // 1. 订阅本辖区设备数据(供水机水位/制水机状态) + String deviceTopic = mqttConfig.getDeviceSubscribeTopic(areaId); + client.subscribe(deviceTopic, 0, deviceMessageListener(areaId)); + + // 2. 订阅本辖区告警报文(触发抢单) + String alertTopic = mqttConfig.getAlertSubscribeTopic(areaId); + client.subscribe(alertTopic, 1, alertMessageListener(areaId)); + + System.out.println("维修APP(ID:" + repairmanId + ")已订阅片区" + areaId + "数据"); + } + + // 设备数据监听器(缓存辖区设备状态,供巡检使用) + private IMqttMessageListener deviceMessageListener(String areaId) { + return (topic, message) -> { + String payload = new String(message.getPayload()); + AreaDeviceVO deviceVO = JSONObject.parseObject(payload, AreaDeviceVO.class); + areaDeviceService.updateAreaDeviceStatus(areaId, deviceVO); + System.out.println("维修APP接收片区" + areaId + "设备数据:" + payload); + }; + } + + // 告警监听器(新告警触发工单,推送抢单提醒) + private IMqttMessageListener alertMessageListener(String areaId) { + return (topic, message) -> { + String payload = new String(message.getPayload()); + RepairAlertVO alertVO = JSONObject.parseObject(payload, RepairAlertVO.class); + // 触发工单生成(存入MySQL)并推送抢单提醒 + workOrderService.createWorkOrderFromAlert(alertVO); + System.out.println("维修APP接收片区" + areaId + "告警:" + payload + "(已生成工单)"); + }; + } +} \ No newline at end of file diff --git a/src/repair-app/RepairMqttConfig.java b/src/repair-app/RepairMqttConfig.java new file mode 100644 index 0000000..fb67d32 --- /dev/null +++ b/src/repair-app/RepairMqttConfig.java @@ -0,0 +1,43 @@ +package com.campus.water.repair.config; + +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttConnectOptions; +import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +/** + * 维修APP端MQTT配置(仅订阅本辖区设备数据/告警,适配维修员权限需求) + */ +@Configuration +public class RepairMqttConfig { + private String mqttBroker = "tcp://mqtt-server.campus.com:1883"; + private String clientIdPrefix = "campus-water-repair-"; // 客户端ID前缀(拼接维修员ID) + + // 动态生成客户端ID(按维修员ID区分) + @Bean + public String clientId(String repairmanId) { + return clientIdPrefix + repairmanId; + } + + @Bean + public MqttClient mqttClient(String repairmanId) throws Exception { + String clientId = clientId(repairmanId); + MqttClient client = new MqttClient(mqttBroker, clientId, new MemoryPersistence()); + MqttConnectOptions options = new MqttConnectOptions(); + options.setCleanSession(false); // 重连后恢复订阅,避免错过工单 + options.setKeepAliveInterval(60); + client.connect(options); + System.out.println("维修APP(ID:" + repairmanId + ")已连接MQTT服务器"); + return client; + } + + // 订阅主题(仅本辖区设备数据+告警,适配“维修员仅查看本辖区”需求) + public String getDeviceSubscribeTopic(String areaId) { + return "forward/repair/area/" + areaId + "/device/#"; + } + + public String getAlertSubscribeTopic(String areaId) { + return "forward/repair/area/" + areaId + "/alert/#"; + } +} \ No newline at end of file diff --git a/src/repair-app/WorkOrderController.java b/src/repair-app/WorkOrderController.java new file mode 100644 index 0000000..69d31d6 --- /dev/null +++ b/src/repair-app/WorkOrderController.java @@ -0,0 +1,53 @@ +package com.campus.water.repair.controller; + +import com.campus.water.repair.entity.WorkOrderVO; +import com.campus.water.repair.service.WorkOrderService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; + +import java.util.List; + +/** + * 工单接口(供维修APP前端调用,适配“抢单/处理工单、跟踪状态”需求) + */ +@RestController +@RequestMapping("/api/repair/workOrder") +public class WorkOrderController { + @Autowired + private WorkOrderService workOrderService; + + // 1. 获取本辖区待抢单工单(需求“抢单”功能) + @GetMapping("/pending/{repairmanId}") + public List getPendingWorkOrder(@PathVariable String repairmanId) { + String areaId = workOrderService.getRepairmanArea(repairmanId); // 获取维修员所属片区 + return workOrderService.getPendingWorkOrderByArea(areaId); + } + + // 2. 抢单(需求核心功能,需校验辖区权限) + @PostMapping("/grab") + public String grabWorkOrder( + @RequestParam String repairmanId, + @RequestParam String orderId + ) { + return workOrderService.grabWorkOrder(repairmanId, orderId) ? + "抢单成功,请及时处理" : "工单已被抢,或您无权限抢此工单"; + } + + // 3. 提交工单处理结果(需求“处理工单并提交”功能) + @PostMapping("/complete") + public String completeWorkOrder( + @RequestParam String orderId, + @RequestParam String repairmanId, + @RequestParam String dealNote, // 处理备注(如“已更换滤芯”) + @RequestParam String imgUrl // 现场照片URL(可选) + ) { + workOrderService.completeWorkOrder(orderId, repairmanId, dealNote, imgUrl); + return "工单处理完成,已提交审核"; + } + + // 4. 查看个人处理中的工单(需求“跟踪工单状态”功能) + @GetMapping("/processing/{repairmanId}") + public List getProcessingWorkOrder(@PathVariable String repairmanId) { + return workOrderService.getProcessingWorkOrderByRepairman(repairmanId); + } +} \ No newline at end of file diff --git a/src/student-app/ StudentMqttConfig.java b/src/student-app/ StudentMqttConfig.java new file mode 100644 index 0000000..72d5b88 --- /dev/null +++ b/src/student-app/ StudentMqttConfig.java @@ -0,0 +1,39 @@ +package com.campus.water.student.config; + +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttConnectOptions; +import org.eclipse.paho.client.mqttv3.persist.MemoryPersistence; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +/** + * 学生APP端MQTT配置(仅订阅终端机水质数据,适配学生权限需求) + */ +@Configuration +public class StudentMqttConfig { + private String mqttBroker = "tcp://mqtt-server.campus.com:1883"; + private String clientIdPrefix = "campus-water-student-"; // 客户端ID前缀(拼接学生ID) + + // 动态生成客户端ID(按学生ID区分,避免冲突) + @Bean + public String clientId(String studentId) { + return clientIdPrefix + studentId; + } + + @Bean + public MqttClient mqttClient(String studentId) throws Exception { + String clientId = clientId(studentId); + MqttClient client = new MqttClient(mqttBroker, clientId, new MemoryPersistence()); + MqttConnectOptions options = new MqttConnectOptions(); + options.setCleanSession(true); // 学生APP登录后重新订阅,无需保留会话 + options.setKeepAliveInterval(120); // 移动端心跳间隔 longer,适配电池续航 + client.connect(options); + System.out.println("学生APP(ID:" + studentId + ")已连接MQTT服务器"); + return client; + } + + // 订阅主题(仅终端机水质数据,适配学生“扫码查水质”需求) + public String getSubscribeTopic(String terminalId) { + return "forward/student/terminal/" + terminalId; + } +} \ No newline at end of file diff --git a/src/student-app/DrinkController.java b/src/student-app/DrinkController.java new file mode 100644 index 0000000..64708e8 --- /dev/null +++ b/src/student-app/DrinkController.java @@ -0,0 +1,49 @@ +package com.campus.water.student.controller; + +import com.campus.water.student.entity.DrinkRecordVO; +import com.campus.water.student.service.DrinkRecordService; +import com.campus.water.student.service.WaterQualityService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; + +/** + * 饮水接口(供学生APP前端调用,适配“扫码用水、查看饮水量”需求) + */ +@RestController +@RequestMapping("/api/student/drink") +public class DrinkController { + @Autowired + private DrinkRecordService drinkRecordService; + @Autowired + private WaterQualityService waterQualityService; + + // 1. 扫码用水(生成饮水记录,需求核心功能) + @PostMapping("/scan") + public String scanDrink( + @RequestParam String studentId, + @RequestParam String terminalId, + @RequestParam double volume // 饮水量(终端机流量传感器获取或按时间估算) + ) { + // 获取当前终端机水质(用于记录) + String waterQuality = waterQualityService.getWaterQuality(terminalId); + // 生成饮水记录(存入MySQL) + drinkRecordService.createDrinkRecord(studentId, terminalId, volume, waterQuality); + return "扫码用水成功,饮水量:" + volume + "L,水质:" + waterQuality; + } + + // 2. 查询今日饮水量(需求“查看每日饮水量”功能) + @GetMapping("/today/{studentId}") + public DrinkRecordVO getTodayDrink(@PathVariable String studentId) { + return drinkRecordService.getTodayDrinkRecord(studentId); + } + + // 3. 查询历史饮水量(按日/周/月筛选) + @GetMapping("/history/{studentId}") + public List getHistoryDrink( + @PathVariable String studentId, + @RequestParam String type, // type: day/week/month + @RequestParam String date // 日期(如2024-05-20) + ) { + return drinkRecordService.getHistoryDrinkRecord(studentId, type, date); + } +} \ No newline at end of file diff --git a/src/student-app/StudentMqttSubscriber.java b/src/student-app/StudentMqttSubscriber.java new file mode 100644 index 0000000..943a6c3 --- /dev/null +++ b/src/student-app/StudentMqttSubscriber.java @@ -0,0 +1,45 @@ +package com.campus.water.student.mqtt; + +import com.alibaba.fastjson2.JSONObject; +import com.campus.water.student.config.StudentMqttConfig; +import com.campus.water.student.entity.WaterQualityVO; +import com.campus.water.student.service.WaterQualityService; +import org.eclipse.paho.client.mqttv3.IMqttMessageListener; +import org.eclipse.paho.client.mqttv3.MqttClient; +import org.eclipse.paho.client.mqttv3.MqttMessage; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Component; + +/** + * 学生APP端MQTT订阅器(仅接收终端机水质数据,适配“扫码查水质”需求) + */ +@Component +public class StudentMqttSubscriber { + @Autowired + private StudentMqttConfig mqttConfig; + @Autowired + private WaterQualityService waterQualityService; + + // 学生扫码后订阅对应终端机的水质数据 + public void subscribeTerminalWaterQuality(String studentId, String terminalId) throws Exception { + // 1. 创建MQTT客户端(按学生ID区分) + MqttClient client = mqttConfig.mqttClient(studentId); + + // 2. 订阅该终端机的水质主题 + String topic = mqttConfig.getSubscribeTopic(terminalId); + client.subscribe(topic, 0, messageListener(terminalId)); + System.out.println("学生APP(ID:" + studentId + ")已订阅终端机" + terminalId + "水质数据"); + } + + // 消息监听器(缓存水质数据,供APP前端展示) + private IMqttMessageListener messageListener(String terminalId) { + return (topic, message) -> { + String payload = new String(message.getPayload()); + System.out.println("学生APP接收终端机" + terminalId + "水质数据:" + payload); + + // 解析水质数据并缓存 + WaterQualityVO qualityVO = JSONObject.parseObject(payload, WaterQualityVO.class); + waterQualityService.updateWaterQuality(terminalId, qualityVO); + }; + } +} \ No newline at end of file