[中文简介](https://github.com/crossoverJie/SSM/blob/master/README-ZH.md) I'll update some skills in actual development aperiodically.There are no complicated operation flows or **xxx system**,just some practical shares about skills. ## Directory Structure ```shell ├── SSM-API // common API │ ├── src/main │ ├── ├──java/com/crossoverJie // specific code。 │ ├── ├──resources ├── SSM-BOOT // Available for internal use of dubbo dependencies │ ├── ├──resources/spring // dubbo consumer configuration ├── SSM-SECONDS-KILL // seckill module │ ├── ├──SSM-SECONDS-KILL-API // seckill open api │ ├── ├──SSM-SECONDS-KILL-ORDER-CONSUMER // Kafka consumer module │ ├── ├──SSM-SECONDS-KILL-SERVICE // service module │ ├── ├──SSM-SECONDS-KILL-WEB // web module ├── SSM-SERVICE // The service implementation of the dubbo application │ ├── src/main │ ├── ├──java/com/crossoverJie/api // specific code │ ├── ├──├──controller // Heartbeat detection interface │ ├── ├──├──dubbo // Dubbo related code │ ├── ├──├──├──dao // dao package │ ├── ├──├──├──pojo // pojo package │ ├── ├──├──├──service // service package │ ├── ├──├──├──util // Toolkit │ ├── ├──├──impl // implement dubbo API │ ├── ├──resources // configuration file │ ├── ├──├──mapping // *.mapper configuration file │ ├── ├──├──spring // Spring related configuration file ├── SSM-WEB // web application │ ├── src/main │ ├── ├──java/com/crossoverJie // specific code │ ├── ├──├──controller // controller package │ ├── ├──├──cxf // CXF related code │ ├── ├──├──dao // dao package │ ├── ├──├──enums // enum package │ ├── ├──├──intercept // Interceptor │ ├── ├──├──kafka // Kafka │ ├── ├──├──├──official // Official consumption │ ├── ├──├──├──optimization // Multi-threaded consumption │ ├── ├──├──lucene // Lucene related code │ ├── ├──├──pojo // pojo package │ ├── ├──├──req // request package │ ├── ├──├──res // response package │ ├── ├──├──service // service pachage │ ├── ├──├──shiro // shiro related code │ ├── ├──├──util // Toolkit │ ├── ├──├──vo // vo package │ ├── ├──resources │ ├── ├──├──mapping // *.mapper configuration file │ ├── ├──webapp // front code ├── doc │ ├──lucene // lucene related code │ ├──sql // sql scripts ├── .gitignore // gitignore ├── pom.xml // parent pom ├── LICENSE ├── README.md ``` ## TODO LIST * [x] [SSM(一)架构的整合](http://crossoverjie.top/2016/06/28/SSM1) * [x] [SSM(二)Lucene全文检索](http://crossoverjie.top/2016/07/06/SSM2) * [x] [SSM(三)Shiro使用详解](http://crossoverjie.top/2016/07/15/SSM3/) * [x] [SSM(四)WebService入门详解](http://crossoverjie.top/2016/08/02/SSM4/) * [x] [SSM(五)基于webSocket的聊天室](http://crossoverjie.top/2016/09/04/SSM5/) * [x] [SSM(六)跨域传输](http://crossoverjie.top/2016/10/18/SSM6/) * [x] [SSM(七)在JavaWeb应用中使用Redis](http://crossoverjie.top/2016/12/18/SSM7/) * [x] [SSM(八)动态切换数据源](http://crossoverjie.top/2017/01/05/SSM8/) * [x] [SSM(九) 反射的实际应用 - 构建日志对象](http://crossoverjie.top/2017/01/19/SSM9/) * [x] [SSM(十) 项目重构-互联网项目的Maven结构](http://crossoverjie.top/2017/03/04/SSM10/) * [x] [SSM(十一) 基于dubbo的分布式架构](http://crossoverjie.top/2017/04/07/SSM11/) * [x] [SSM(十二) SSM(十二) dubbo日志插件](http://crossoverjie.top/2017/04/25/SSM12/) * [x] [SSM(十三) 将dubbo暴露出HTTP服务](http://crossoverjie.top/2017/05/02/SSM13/) * [x] [SSM(十四) 基于annotation的http防重插件](https://crossoverjie.top/2017/05/24/SSM14/) * [x] [SSM(十五)乐观锁与悲观锁的实际应用](https://crossoverjie.top/2017/07/09/SSM15/) * [x] [SSM(十六)曲线救国-`Kafka consumer`消费异常处理](https://crossoverjie.top/2017/09/05/SSM16/) * [x] [SSM(十七) MQ应用](https://crossoverjie.top/2017/10/20/SSM17/) * [x] [SSM(十八) 秒杀架构实践](https://crossoverjie.top/2018/05/07/ssm/SSM18-seconds-kill/) --- # Quick Start 1. Import SQL Script [https://github.com/crossoverJie/SSM/tree/master/doc/sql](https://github.com/crossoverJie/SSM/tree/master/doc/sql) # Q&A #### Does the reliance or code that begins with `crossoverJie` do not exist? This is because I have a dependency on my jar package in the project, which is not published to the maven central factory library. Because there is dependence: https://github.com/crossoverJie/SSM-REQUEST-CHECK https://github.com/crossoverJie/SSM-DUBBO-HTTP https://github.com/crossoverJie/SSM-DUBBO-FILTER jar. *solution:* - if you do not need them, please remove it. - if you need,flow: https://github.com/crossoverJie/SSM-REQUEST-CHECK https://github.com/crossoverJie/SSM-DUBBO-HTTP and Installed locally。 --- # Partial Screenshots      ```properties 2017-04-25 15:15:38,968 DEBUG [com.alibaba.dubbo.remoting.transport.DecodeHandler] - [DUBBO] Decode decodeable message com.alibaba.dubbo.rpc.protocol.dubbo.DecodeableRpcInvocation, dubbo version: 2.5.3, current host: 127.0.0.1 2017-04-25 15:15:39,484 DEBUG [com.crossoverJie.dubbo.filter.DubboTraceFilter] - dubbo请求数据:{"args":[1],"interfaceName":"com.crossoverJie.api.UserInfoApi","methodName":"getUserInfo"} 2017-04-25 15:15:39,484 INFO [com.crossoverJie.api.impl.UserInfoApiImpl] - 用户查询Id=1 2017-04-25 15:15:39,505 DEBUG [org.mybatis.spring.SqlSessionUtils] - Creating a new SqlSession 2017-04-25 15:15:39,525 DEBUG [org.mybatis.spring.SqlSessionUtils] - SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6f56b29] was not registered for synchronization because synchronization is not active 2017-04-25 15:15:39,549 DEBUG [org.mybatis.spring.transaction.SpringManagedTransaction] - JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@778b3121] will not be managed by Spring 2017-04-25 15:15:39,555 DEBUG [com.crossoverJie.api.dubbo.dao.T_userDao.selectByPrimaryKey] - ==> Preparing: select id, username, password,roleId from t_user where id = ? 2017-04-25 15:15:39,591 DEBUG [com.crossoverJie.api.dubbo.dao.T_userDao.selectByPrimaryKey] - ==> Parameters: 1(Integer) 2017-04-25 15:15:39,616 DEBUG [com.crossoverJie.api.dubbo.dao.T_userDao.selectByPrimaryKey] - <== Total: 1 2017-04-25 15:15:39,616 DEBUG [com.alibaba.druid.pool.PreparedStatementPool] - {conn-10003, pstmt-20000} enter cache 2017-04-25 15:15:39,617 DEBUG [org.mybatis.spring.SqlSessionUtils] - Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@6f56b29] 2017-04-25 15:15:45,473 INFO [com.crossoverJie.dubbo.filter.DubboTraceFilter] - dubbo执行成功 2017-04-25 15:15:45,476 DEBUG [com.crossoverJie.dubbo.filter.DubboTraceFilter] - dubbo返回数据{"args":[{"id":1,"password":"123456","roleId":1,"userName":"crossoverJie"}],"interfaceName":"com.crossoverJie.api.UserInfoApi","methodName":"getUserInfo"} ``` # More Information - [使用 `springBoot+SpringCloud`构建微服务项目](https://github.com/crossoverJie/springboot-cloud) - [Java 知识点](https://github.com/crossoverJie/Java-Interview) # Contact Author - [crossoverJie@gmail.com](mailto:crossoverJie@gmail.com) 