先看值不值得：Java 后端做物联网，农业场景能不能落地

这门课核心解决的是传统农业靠天吃饭、数据靠人记的痛点，通过 Java 后端技术构建智慧农业系统。它不只讲理论，而是直接带你搭建一个能采集温湿度、控制灌溉设备的真实物联网平台。如果你是想转行后端开发，或者需要在现有项目里加个 IoT 模块，这课能帮你打通“设备接入 - 数据处理 - 业务展示”的全链路，避免陷入纯理论的空谈。课程重点在于用 Spring Boot 快速搭建微服务架构，并实现设备数据的存储、分析和远程控制，最后会展示如何将后台数据对接移动端或 Web 界面。

自学门槛与基础建议：不要求精通，但要懂 HTTP 和数据库

课程适合有 Java 基础（会写 Controller、Service、Dao）的初学者，或正在自学 Spring Boot 的开发者。资料包里包含了完整的源代码和数据库脚本，这意味着你不需要从零敲每一行代码，而是应该把重点放在理解代码逻辑和修改业务参数上。如果你连 Maven 依赖管理都不会，建议先花点时间补一下基础环境配置，否则容易在运行阶段卡住。课程中涉及 MySQL 数据库操作的部分会详细讲解，但最好对 SQL 有一定的了解，以便自行修改表结构或优化查询。

实操指南：对照资料包，从环境搭建到独立部署

学完这套课，你能独立部署一套智慧农业监控后台，实现远程查看大棚数据并手动/自动调节设备。资料包里的 `.mp4` 视频是跟着步骤走的主线，建议先看“项目搭建”和“设备管理”这两块，确保能跑通主程序。后续关于 MQTT 协议对接和定时任务的部分，需要你结合资料包里的配置文件动手改参数，模拟真实设备数据流，这样才算真正掌握了从后端视角处理物联网数据的实战能力。练习时，可以尝试修改设备的控制逻辑，比如根据温湿度自动开关灌溉电磁阀，并将结果反馈到数据库和前端界面，检验学习效果。

课程目录

【龙果学院】从0开始用Java做智慧农业物联网 Java??????????????????????? ?????? ???????Java?????????????????????????????????? ? ????? ???????Java??????????????????????????????????????????????????????????????????????????????? ?��????? ? Java????????? ? ??????????? ? ????????????? �γ�Ŀ¼ ? ??04?? ???????????33????41??? ??40?? ????????????????????????????CunWorknotes?? .mp4
 [48.7 MB] ??37?? ???????????????????????CunWorKNotes??.mp4
 [31.2 MB] ??36?? ?????????????????????CunWorknotes?? .mp4
 [52.8 MB] ??35?? PowerDesigner???.mp4
 [38.8 MB] ??39?? ?????.mp4
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 [53.8 MB] ??41?? ????????????-Navicat???.mp4
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 [25.4 MB] ? ??01?? ??????????????????????????1????13??? ??3?? ??????????????????????????????.mp4
 [32.5 MB] ??8?? ????????????.mp4
 [41.9 MB] ??12?? ??????????????????????????????CunWorkNoteS??.mp4
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 [56.0 MB] ??13?? ???????-Shiro?????????????????????????CunworknoteS??.mp4
 [34.2 MB] ??10?? ???????????-pom???????.mp4
 [71.3 MB] ??2?? ???????????????????????????????????????.mp4
 [99.8 MB] ??1?? ??????????????????????????????.mp4
 [15.5 MB] ??11?? application.yml??????????.mp4
 [75.9 MB] ??5?? ????????.mp4
 [23.6 MB] ??4?? ???????????.mp4
 [11.4 MB] ??9?? ?????????SpringBoot???????.mp4
 [41.5 MB] ??6?? ?????????????????????????.mp4
 [16.1 MB] ? ??02?? ???????????????????????-???????????14????29??? ??25?? Redis?????????-RedisCluster-SpringBoot????.mp4
 [43.5 MB] ??15?? Redis?????????????????????????.mp4
 [56.8 MB] ??19?? RedisPlus??????????-???????????????????????????CunworknoteS??.mp4
 [29.6 MB] ??28?? Redis?????????????????????????????.mp4
 [21.9 MB] ??14?? Redis??????????.mp4
 [18.2 MB] ??29?? Redis?????????.mp4
 [35.5 MB] ??21?? Redis??SpringBoot????-RedisTemplate???Redis.mp4
 [76.6 MB] ??18?? Java????Redis-Jedis???.mp4
 [57.9 MB] ??17?? Redis???????????redis-cli????.mp4
 [53.7 MB] ??24?? Redis?????????-?????-SpringBoot????.mp4
 [33.8 MB] ??23?? ???Redis???????????????????.mp4
 [16.1 MB] ??20?? Redis??SpringBoot????-???????Redis.mp4
 [75.0 MB] ??26?? Redis?????????-????????.mp4
 [33.6 MB] ??22?? ???Redis????????????.mp4
 [36.1 MB] ??16?? Redis???-win-linux-mac.mp4
 [29.4 MB] ??27?? Redis?????????-????????.mp4
 [10.8 MB] ? ??06?????? ???????????????59??90??? ??88?? ???????????????????CunWorkNotes??.mp4
 [56.4 MB] ??76?? ??????????????????????????????.mp4
 [62.5 MB] ??64?? LayUI????????????????????????????cunWorkNotes ??????.mp4
 [67.8 MB] ??68?? ????????????????????????????????cunWorkNotes ??????.mp4
 [30.4 MB] ??85?? ????????????????????????????????CunWorkNotes??.mp4
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 [38.0 MB] ??87?? ?????????????.mp4
 [18.6 MB] ??79?? ?????,?????????????????????????????????????????????????????CunWorknotes?? .mp4
 [30.6 MB] ??90?? ???????????????????????????????????CunWorKNotes??.mp4
 [19.4 MB] ??72?? ????????????????url???????????bug???.mp4
 [17.6 MB] ??77?? ????????????????J??????????????????????cunWorkNotes ??????.mp4
 [99.4 MB] ??78?? ????????????????J??????.mp4
 [81.5 MB] ??80?? ???????????p?????????.mp4
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 [45.2 MB] ??83?? ???????????????????-??????????????.mp4
 [58.7 MB] ??63?? ????????????????city-picker?????.mp4
 [101.2 MB] ??70?? ??????????-????????????OSS???????.mp4
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 [84.3 MB] ??69?? ?????????????????????????????.mp4
 [29.2 MB] ??67?? ?????????-???????.mp4
 [129.4 MB] ??84?? ????????????????????.mp4
 [97.3 MB] ??74?? AngularJS????.mp4
 [41.1 MB] ??62?? ?????????????????????????.mp4
 [78.5 MB] ??59?? ???????????????.mp4
 [31.9 MB] ??73?? ??????OSS-???????????????????.mp4
 [83.0 MB] ??66?? ????????????.mp4
 [131.7 MB] ??75?? ???AngularJS??????????????.mp4
 [55.9 MB] ? ??08?? ??????????137??148??? ??143?? 6.4.1.????????.mp4
 [29.2 MB] ??142?? 6.3.3.??????????????.mp4
 [17.3 MB] ??141?? 6.3.2.???Quartz?????????????.mp4
 [51.5 MB] ??145?? 6.5.1.??????????.mp4
 [36.5 MB] ??146?? 6.6.1.Docker.mp4
 [18.3 MB] ??148?? 6.8.1.??????????????.mp4
 [63.8 MB] ??139?? 6.2.1.Solr??ES????????????Solr?????????.mp4
 [15.9 MB] ??147?? 6.7.1.MongoDB.mp4
 [17.6 MB] ??140?? 6.3.1.??????-JavaMail??????.mp4
 [50.6 MB] ??144?? 6.4.2.?????Shiro??SpringBoot??????.mp4
 [95.0 MB] ??138?? 6.1.2.??????LogStash&????????-Kibana???????.mp4
 [16.3 MB] ??137?? 6.1.1.ElasticSearch???????????.mp4
 [19.5 MB] ? ??10?? ?????????156??157??? ??156?? 8.1.1.???????????????????????????????????????CunWorknotes?? .mp4
 [20.3 MB] ??157?? ???????&&????????????.mp4
 [34.8 MB] ? ??05?? ??????????????????42??58??? ??57?? ????????????????echarts???????.mp4
 [109.4 MB] ??51?? LayUI????-???????????????????.mp4
 [56.3 MB] ??45?? Web????????????????????CunWorkNotes??.mp4
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 [26.0 MB] ??50?? LayUI????-????????????.mp4
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 [71.6 MB] ??47?? S-SDK?????????????.mp4
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 [106.3 MB] ??46?? SSDK-DEMO???.mp4
 [43.0 MB] ??58?? ??????????????????????????????.mp4
 [36.3 MB] ??56?? ????????????????????????????????????.mp4
 [62.5 MB] ??48?? ????main???Bean-SDK??SpringBoot??????.mp4
 [190.1 MB] ??52?? ??????????????????????????.mp4
 [41.1 MB] ??43?? ????????????.mp4
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 [117.0 MB] ? ??09?? ?????????149??155??? ??152?? 7.1.4.SpringBoot???-??????????????????????CunWorkNotes??.mp4
 [12.2 MB] ??151?? 7.1.3.?????????????????????????????????CunWorKNotes??.mp4
 [18.2 MB] ??154?? 7.1.6.???????GitLab???????github??????????????????CunworkNotes??.mp4
 [21.1 MB] ??149?? 7.1.1.Druid????????????.mp4
 [36.4 MB] ??153?? 7.1.5.Linux MySQL??????????????-Crontab.mp4
 [14.5 MB] ??155?? 7.1.7.??????????????????.mp4
 [36.3 MB] ??150?? 7.1.2.Alibaba ToolKit?????????????????????.mp4
 [69.1 MB] ? ??06?????? ???????????????91??124??? ??123?? 5.4.65.EasyPOI???????????????????????CunWorkNoteS??.mp4
 [36.9 MB] ??93?? ??????Java?????-????????????????????????????????????CunWorknotes?? .mp4
 [45.1 MB] ??113?? ?????????.mp4
 [44.1 MB] ??97?? ActiveMQ????-ActiveMQ??SpringBoot??????????Queue??????????????????CunworkNotes??.mp4
 [138.2 MB] ??104?? ??????????Kafka???????????CunWorkNotes??.mp4
 [34.3 MB] ??105?? RocketMQ????.mp4
 [36.0 MB] ??124?? 5.4.66.????????EasyPOI???????????????????.mp4
 [44.1 MB] ??114?? ????????????.mp4
 [68.4 MB] ??112?? ????????????????????????.mp4
 [22.8 MB] ??116?? ECharts???????.mp4
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 [54.4 MB] ??98?? ActiveMQ??SpringBoot?????????????????????????????CunWorkNoteS??.mp4
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 [24.7 MB] ??94?? ??????Java?????-??????????????????.mp4
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 [24.8 MB] ??110?? ???SpringTask?????????????????????????Redis.mp4
 [44.2 MB] ??91?? ??????Java?????-?????????.mp4
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 [79.0 MB] ??96?? ActiveMQ????-ActiveMQ??????.mp4
 [36.9 MB] ??106?? ??????Java?????-???????????????????????.mp4
 [31.8 MB] ??120?? 5.4.62.???????????????????.mp4
 [16.8 MB] ??102?? RabbitMQ???JavaApi??????.mp4
 [22.6 MB] ??109?? Cron?????.mp4
 [73.4 MB] ??100?? RabbitMQ????-??????-Mac????????.mp4
 [63.3 MB] ??122?? 5.4.64.Java??Excel????????????.mp4
 [55.8 MB] ??99?? ActiveMQ????-ActiveMQ??SpringBoot??????????Topic.mp4
 [82.1 MB] ??95?? ActiveMQ????-???????????????.mp4
 [49.5 MB] ??119?? 5.4.61.??????????????.mp4
 [31.4 MB] ??103?? RabbitMQ??SpringBoot????.mp4
 [83.4 MB] ??118?? 5.4.60.???????????.mp4
 [96.2 MB] ??117?? 5.4.59.????????????????????.mp4
 [25.4 MB] ??101?? RabbitMQ????-???????????????.mp4
 [65.4 MB] ??121?? 5.4.63.?????????????????.mp4
 [16.1 MB] ??111?? ???????????????-???Mybatis??????????api????????.mp4
 [61.9 MB] ? ??03?? ?????????30????32??? ??31?? ????????Axure??LayUI???????.mp4
 [27.0 MB] ??32?? ????????????????.mp4
 [44.7 MB] ??30?? ???????Axure.mp4
 [25.9 MB] ? ??07?? ???????????????125??136??? ??129?? 5.5.5.?????????????????????????????????????????????????????????????CunWorkNoteS??.mp4
 [122.1 MB] ??134?? 5.6.1.IOS???????????????????????????????????CunWorKNotes??.mp4
 [37.8 MB] ??136?? 5.7.1.??????????.mp4
 [27.4 MB] ??131?? 5.5.7.???ftp????????????????????.mp4
 [130.5 MB] ??130?? 5.5.6.??????????????????????????Q.mp4
 [30.2 MB] ??132?? 5.5.8.??????????????-??????????????.mp4
 [40.4 MB] ??126?? 5.5.2.????API?????????????.mp4
 [64.8 MB] ??135?? 5.6.2.????????????????????????????????????.mp4
 [22.9 MB] ??133?? 5.5.9.???SpringTask????????????????????????token.mp4
 [46.8 MB] ??125?? 5.5.1.???????????????????.mp4
 [43.9 MB] ??127?? 5.5.3.???????????API????.mp4
 [62.4 MB] ??128?? 5.5.4.????????????????????.mp4
 [65.2 MB] ?????? Java????? ??????????? ??????????? ѧϰ�ջ� ????Java?????????? ?????????????????? ????????????????????? ???????? ????????????????