这门课解决什么工作场景?
在互联网业务中,风控系统的响应速度直接决定了资金安全和用户体验。传统的离线数仓(如每天跑批)往往有数小时的延迟,无法在用户进行转账、下单等高风险操作时实时拦截异常行为。本课程聚焦于 Flink 实时风控系统,解决的是企业级应用中“高并发、低延迟、高准确率”的数据处理场景。它适合需要搭建实时监控大盘、处理百万级 QPS 数据流,以及希望将风控策略从规则引擎落地到具体业务代码的开发者。通过这门课,你能掌握如何处理无界数据流,并构建一套能够对用户行为进行毫秒级识别的防御体系。
学完能独立做什么?
掌握本课程内容后,你将具备独立开发和部署 Flink 实时应用的能力。具体来说,你能够独立完成从数据接入、清洗转换、核心风控逻辑计算(如反欺诈、羊毛党识别)到结果落库与可视化展示的全链路开发。你将熟悉 Flink 的核心算子(如 Window、Join、State)在复杂风控场景下的实战用法,并能够搭建一套具备实时告警和统计功能的系统。此外,你还能理解实时计算中的容错机制(Checkpoint)和状态管理,确保在生产环境中系统的稳定运行。
资料适合什么基础?
这门课程不要求你具备 Flink 的深厚理论基础,但需要一定的 Java 开发基础和大数据技术栈背景。如果你熟悉 Hadoop 生态(如 HDFS、YARN)或者对 Kafka、Redis 等中间件有基本了解,学习效率会更高。课程设计遵循“先场景后原理”的逻辑,适合有一定编程经验,但缺乏 Flink 实战项目经验,希望通过具体项目案例来填补知识短板的职场人士。
实战项目全貌与资料使用指南
本课程采用“10天实战”的节奏设计,通过一个完整的实时风控项目串联知识点。资料包中包含项目实战的源码、目录结构以及分阶段的实战笔记,建议按以下顺序使用:
- 项目实战源码与笔记: 资料中提供了完整的 Flink 实战项目代码和项目目录。建议先通读项目目录结构,理解整体架构,再结合实战笔记逐步阅读代码实现。重点关注数据流的流转过程和状态的处理方式。
- 分阶段实战资料: 资料包按实战阶段进行了拆分。建议从基础阶段开始,逐步攻克进阶阶段。每个阶段的资料都旨在解决特定的风控场景问题,如异常行为检测、实时统计等,循序渐进地提升实战能力。
- 核心模块与目录: 课程资料包含了核心模块的源码和目录。建议重点关注核心模块的实现逻辑,如风控规则的匹配、实时计算的逻辑等。通过阅读核心模块的代码,深入理解 Flink 在风控场景下的应用。
课程内容概览
课程内容涵盖了从 0 到 1 构建实时风控系统的全过程。主要内容包括:
- 项目实战项目: 完整的 Flink 实战项目源码,帮助读者快速上手实战。
- 实战项目目录: 清晰的项目目录结构,方便读者理解项目组织方式。
- 10天实战项目: 按照实战阶段划分的详细实战笔记和代码,帮助读者逐步完成项目开发。
- 核心模块与目录: 课程资料包含了核心模块的源码和目录,帮助读者深入理解 Flink 在风控场景下的应用。
课程目录
课程目录177 集
- mksz698-Flink 从0到1实战实时风控系统 ??Flink???????????? ?????? ????????????????????��????????Flink??????????? ? ????? ??????????????????Flink?????????????????????????????????????????? ?��????? ? Flinkʵս��Ŀ ? ???????????????? ? ?????????? �γ�Ŀ¼ ? ??10?? ?????????--???????? ??10?? ?????????--????????????.zip
- [1.8 MB] 10-9 Aviator????????????????????????.mp4
- [237.8 MB] 10-7 ????????????????????????????.mp4
- [72.9 MB] 10-15 ???????.mp4
- [39.4 MB] 10-6 ???????Mysql????????????????????.mp4
- [125.6 MB] 10-3 ?????????????????????????????.mp4
- [474.5 MB] 10-5 Kafka??????????????????????????????????????.mp4
- [347.3 MB] 10-10 Flink?????????????????.mp4
- [181.6 MB] 10-4 aggregate????????????????????????????.mp4
- [365.0 MB] 10-1 ???????????.mp4
- [5.7 MB] 10-13 ?????????????????????????????2??.mp4
- [231.5 MB] 10-14 ????????????????????????????.mp4
- [184.2 MB] 10-8 Aviator?????????????????????.mp4
- [364.9 MB] 10-2 window????????????????????????????????.mp4
- [294.5 MB] 10-12 ?????????????????????????????1??.mp4
- [257.7 MB] 10-11 Flink???????????????????????.mp4
- [192.1 MB] ? ??3?? ??????????????????? ??3?? ???????????????????????.zip
- [1.8 MB] 3-1 ?????????????????.mp4
- [132.7 MB] 3-4 ?????????????????????.mp4
- [159.0 MB] 3-2 ??????????????????.mp4
- [143.9 MB] 3-5 ??????????????????????????????????.mp4
- [18.6 MB] 3-3 ?????????????Groovy?????.mp4
- [69.3 MB] ? ??14?? ??????????--?????? ??14?? ??????????--??????????.zip
- [1.8 MB] 14-4 Flink??????????.mp4
- [12.8 MB] 14-2 Flink?????????.mp4
- [18.1 MB] 14-3 Flink????????????????.mp4
- [53.6 MB] 14-1 Flink????????.mp4
- [15.1 MB] ? ??7?? ?????????--flink???????? ??7?? ?????????--flink???????????.png [493.5 KB] 7-10 Flink???JDBC-Connector+?????????????ClickHouse?????.mp4
- [241.5 MB] 7-6 Flink?????Source???Redis????????.mp4
- [247.3 MB] 7-8 Flink?????Source???ClickHouse.mp4
- [294.3 MB] 7-9 Flink???JDBC-Connector+?????????????ClickHouse?????.mp4
- [215.0 MB] 7-12 ???????.mp4
- [63.9 MB] 7-
- 11 Flink TableSQL Api + ????????Mysql.mp4
- [297.3 MB] 7-2 Flink???ParameterTool???????.mp4
- [269.8 MB] 7-5 Flink???????????????????Source.mp4
- [333.0 MB] 7-1 ???????????.mp4
- [8.4 MB] 7-4 ????????(Bahire)-Flink????Redis????????.mp4
- [188.7 MB] 7-7 Flink?????Source???Redis????????.mp4
- [248.8 MB] 7-3 ????????(Bahire)-Flink????Redis????????.mp4
- [318.6 MB] ? ??12?? ??????????--??????? ??12?? ??????????--???????????.png [493.5 KB] 12-8 ???????????MybatisPlus3.5+ ???????CRUD.mp4
- [325.8 MB] 12-3 ???Flink-Cep??DataStream Api?????????????????.mp4
- [31.9 MB] 12-7 ???????????????Flink-Cep Pattern????.mp4
- [121.1 MB] 12-5 ????Flink-Cep???????????????????.mp4
- [328.1 MB] 12-4 ????Flink-Cep???????????????????.mp4
- [308.4 MB] 12-2 ?????????????????.mp4
- [96.5 MB] 12-1 ???????????p??Flink????.mp4
- [51.5 MB] 12-6 ????Flink-Cep????Groovy???????Pattern-.mp4
- [123.2 MB] ? ??6?? ?????????--springboot???????? ??6?? ?????????--springboot???????????.png [493.5 KB] 6-8 Springboot????slf4j+log4j2?????.mp4
- [220.4 MB] 6-3 Springboot???????FastJson2??json??????????.mp4
- [171.8 MB] 6-6 ????LocalDate??????a????+???????????????.mp4
- [151.9 MB] 6-4 Springboot???????FastJson2??json?????????.mp4
- [182.4 MB] 6-9 Springboot??????????+????????????.mp4
- [231.6 MB] 6-10 ???Lettuce+RedisTemplate????Redis????????.mp4
- [271.5 MB] 6-1 ???????????.mp4
- [12.7 MB] 6-7 Springboot????slf4j+log4j2?????.mp4
- [227.9 MB] 6-5 ????LocalDate??????a????+???????????????.mp4
- [222.8 MB] 6-14 ???????.mp4
- [58.7 MB] 6-12 ???Lettuce+RedisTemplate????Redis????????.mp4
- [182.0 MB] 6-2 Springboot???????FastJson2??json?????????.mp4
- [149.4 MB] 6-13 Springboot???Hbase??????.mp4
- [303.7 MB] 6-11 ???Lettuce+RedisTemplate????Redis?????????.mp4
- [288.4 MB] ? ??1?? ?????????????? ??1?? ??????????????????.png [493.5 KB] 1-3 ?????????????????????????.mp4
- [60.4 MB] 1-1 ????????????????.mp4
- [166.0 MB] 1-4 ?????????????????????????.mp4
- [42.6 MB] 1-2 ?????????????????????????.mp4
- [35.7 MB] ? ??13?? ??????????--??????? ??13?? ??????????--??????????.zip
- [1.8 MB] 13-
- 12 ?????cep ???cep??????????Pattern?????.mp4
- [256.1 MB] 13-6 ????????? Flink-CDC?????????.mp4
- [202.1 MB] 13-
- 13 ?????cep ???cep????????NFA??????????.mp4
- [306.5 MB] 13-3 ???? Flink-CDC???????.mp4
- [95.7 MB] 13-9 ????????? ?????????????????????????.mp4
- [179.7 MB] 13-1 ????????? ??????????????????.mp4
- [27.6 MB] 13-
- 10 ????????? ?????????????????????????????????.mp4
- [110.1 MB] 13-5 ???? Flink-CDC????????????.mp4
- [312.7 MB] 13-4 ???? Flink-CDC??????Mysql??????.mp4
- [341.1 MB] 13-7 ???? Flink ???Join.mp4
- [193.2 MB] 13-8 ????????? ???Join????????????????????.mp4
- [120.5 MB] 13-2 ????????? ClickHouse???????????????????r.mp4
- [87.9 MB] 13-
- 11 ?????cep Flink???????????? cep ??????????.mp4
- [265.8 MB] ? ??5?? ?????????--??????????????? ??5?? ?????????--???????????????????.zip
- [1.8 MB] 5-10 ????maven-helper???????????????.mp4
- [69.6 MB] 5-
- 12 ??????????????.pdf
- [20.3 KB] 5-4 ?????????????????????.pdf
- [72.6 KB] 5-13 ???????.mp4
- [75.9 MB] 5-2 ??????????.mp4
- [165.7 MB] 5-6 ????Junit5+MockMvc?????????????????????.mp4
- [252.5 MB] 5-5 Springboot????Maven?????y?????.mp4
- [273.7 MB] 5-1 ???????????.mp4
- [14.7 MB] 5-11 ???????????????????????p????????.pdf
- [10.8 KB] 5-8 Flink??????????????????????????.mp4
- [224.5 MB] 5-3 ????docker???????????????.mp4
- [128.6 MB] 5-7 ????Junit5+MockMvc?????????????????????.mp4
- [275.0 MB] 5-9 Flink??????????????????????????.mp4
- [250.9 MB] ? ??8?? ????????????--??????????? ??8?? ????????????--??????????????.zip
- [1.8 MB] 8-7 ClickHouse??????????????????????????.mp4
- [92.9 MB] 8-
- 18 Flink aggregate?????????1???????????????.mp4
- [186.2 MB] 8-3 ??????????????.mp4
- [29.8 MB] 8-
- 13 Flink Job??Checkpoint, State??????????????????????????.mp4
- [147.1 MB] 8-2 ?????????????????????.mp4
- [32.0 MB] 8-15 Flink??Kafka?????????????POJO????.mp4
- [184.0 MB] 8-10 ClickHouse???????????????????????????????????.mp4
- [136.1 MB] 8-1 ???????????.mp4
- [23.3 MB] 8-16 Flink??????????????????????????????????.mp4
- [178.6 MB] 8-17 Flink????????????5?????????????1??????????.mp4
- [247.5 MB] 8-11 ClickHouse???????????????????????????????????.mp4
- [143.8 MB] 8-9 ClickHouse???????????????????????.mp4
- [149.9 MB] 8-8 ClickHouse???Kafka Json???????????????.mp4
- [82.5 MB] 8-
- 14 Flink Job??Checkpoint, State??????????????????????????.mp4
- [159.0 MB] 8-6 Flink1.14????????????????Kafka Json???????.mp4
- [289.7 MB] 8-12 ClickHouse?????????????????????????.mp4
- [118.1 MB] 8-4 Flume??????????????????????Kafka.mp4
- [103.1 MB] 8-5 Flink1.14???????Kafka Connector???Kafka.mp4
- [283.9 MB] ? ??2?? ?????????? ??2?? ?????????????.zip
- [1.8 MB] 2-1 ????????????????????????.mp4
- [52.1 MB] 2-5 ???????????????????????.mp4
- [96.9 MB] 2-3 ???????????????????????????????????.mp4
- [100.5 MB] 2-4 ?????????????????????????????.mp4
- [286.5 MB] 2-2 ???????????????????????????????.mp4
- [47.1 MB] ? ??11?? ?????--?????????? ??11?? ?????--????????????.png [493.5 KB] 11-9 Flink-Cep??? NFA?????????.mp4
- [39.8 MB] 11-1 ???????????.mp4
- [14.9 MB] 11-10 ??????Groovy????Flink-Cep Pattern????.mp4
- [38.7 MB] 11-11 Java????Groovy????Groovy???.mp4
- [104.1 MB] 11-4 Flink-Cep??????1????????????????????2.mp4
- [33.4 MB] 11-5 Flink-Cep????????????????????????????.mp4
- [233.3 MB] 11-2 ????????????????????????????????.mp4
- [53.7 MB] 11-12 Java????Groovy??????????????Groovy???.mp4
- [187.0 MB] 11-6 Flink-Cep?????????????????15????IP???????????.mp4
- [321.9 MB] 11-16 Groovy????????????????Full GC ????????.mp4
- [128.9 MB] 11-13 Java????Groovy?????Groovy????????????1.mp4
- [83.2 MB] 11-13 Java????Groovy?????Groovy????????????2.mp4
- [107.3 MB] 11-4 Flink-Cep??????1????????????????????1.mp4
- [352.3 MB] 11-8 Flink-Cep???????????????????????????.mp4
- [287.8 MB] 11-14 Groovy?????????????????.mp4
- [223.6 MB] 11-3 Flink-Cep??????????????.mp4
- [265.7 MB] 11-7 Flink-Cep??????????????????????????????.mp4
- [108.7 MB] 11-15 Flink-Cep????Groovy??????????Pattern.mp4
- [313.9 MB] ? ??4?? ??????????????????? ??4?? ??????????????????????.png [493.5 KB] 4-7 ???????Flink?????????????wordcount?????.mp4
- [230.2 MB] 4-9 ????Flink4????????????.mp4
- [109.0 MB] 4-15 ????Flink4?????checkpoint?????????.mp4
- [49.7 MB] 4-16 ????Flink4?????checkpoint????????.mp4
- [66.5 MB] 4-10 ????????????????Flink4??????????????.mp4
- [70.6 MB] 4-5 ????????????????????????Flink?????????.mp4
- [131.0 MB] 4-1 ???????????.mp4
- [36.6 MB] 4-13 ???????Flink??Cep?????.mp4
- [59.1 MB] 4-12 ????????????????Flink4??????????????.mp4
- [67.4 MB] 4-8 ???????Flink?????????????wordcount?????.mp4
- [314.2 MB] 4-14 ????Flink4?????checkpoint????????.mp4
- [97.4 MB] 4-6 ????Flink4???????????.mp4
- [120.7 MB] 4-4 ???????Flink???????????????wordcount?????.mp4
- [188.5 MB] 4-3 ???????Flink???????????????wordcount?????.mp4
- [285.9 MB] 4-11 ????????????????Flink4???????????????.mp4
- [37.0 MB] 4-17 ???????.mp4
- [107.0 MB] 4-2 ????Flink????????????.mp4
- [118.7 MB] ? ??9?? ??????????????--????????? ??9?? ??????????????--????????????.png [493.5 KB] 9-6 Flink??POJO??????????.mp4
- [116.1 MB] 9-1 ???????????.mp4
- [12.6 MB] 9-3 ??????????????????????????.mp4
- [32.2 MB] 9-11 ???????????????????????????????????????.mp4
- [249.9 MB] 9-4 ????Redis????????????????????.mp4
- [103.9 MB] 9-2 ??????????????????????????.mp4
- [30.6 MB] 9-13 ???????????????????????????????.mp4
- [309.3 MB] 9-5 ????????Redis???id????????.mp4
- [24.9 MB] 9-8 ????Flink??????????????????????.mp4
- [356.5 MB] 9-12 ????????????????????????????????.mp4
- [60.0 MB] 9-14 keyBy?????????????????????????.mp4
- [275.5 MB] 9-10 Flink???????????????????????.mp4
- [173.9 MB] 9-7 ????Flink????????????????????.mp4
- [84.0 MB] 9-9 ??????????????????????.mp4
- [22.3 MB] ?????? Flink?????? ??????? ????????? ѧϰ�ջ� ????Flink????????? ????????????? ????????????????? ???????? ????????????????






