# mini-framework

**Repository Path**: hpc622/mini-framework

## Basic Information

- **Project Name**: mini-framework
- **Description**: ICO DI AOP RPC 仅用于学习其原理
- **Primary Language**: Unknown
- **License**: 0BSD
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2019-08-15
- **Last Updated**: 2021-11-03

## Categories & Tags

**Categories**: Uncategorized

**Tags**: rpc, ICO, aop, DI

## README

# mini-web-framework

#### 介绍
运用ICO DI AOP RPC概念实现简单的类似于springboot的web框架


#### 使用说明
#### @Bootstrap 注解的使用,使用该注解启动程序，如果有导入mini-web将启动一个web服务，否则为普通应用
    @Bootstrap
    public class WebBootDemoApplication {
        public static void main(String[] args) throws Exception {
            MiniApplication.start(WebBootDemoApplication.class, args);
        }
    }

#### @Asepct 注解使用,使用该注解来声明一个切面 @Order注解用来定义切面顺序 @Inject用来注入mini容器管理的对象@Point用来声明切点
    @Aspect
    @Order(-1)
    public class TestAspect {
        @Inject("print")
        private IPrintService iPrintService;

        @Point("java.lang.String origin.mini.boot.controller.*.*(..)")
        public Object test(IAspectChain iAspectChain) throws Throwable {
            iPrintService.print("in method TestAspect ");
            Object proceed = iAspectChain.proceed();
            iPrintService.print("out method TestAspect ");
            return proceed;
        }
    }

#### @Config 用来声明注入配置，并把配置对象交给容器维护,可指定前缀
    @Config("person")
    @Data
    public class Person {
        private String name;
        private int age;
        private int sex;
        private String[] hand;
        private Person sonPerson;
    }

#### @RestHandler 注解用来声明改类为控制器类且返回数据为json形式，@RequestMapping注解用来声明请求路径，可指定请求方式，@Val注解用来注入配置中的数据，@Param 用来将请求数据中指定的 key的value只设置进去
    @RestHandler
    @RequestMapping("/test")
    public class TestController {

        @Inject
        private ITestService iTestService;

        @Val("${server.port}")
        private String port;

        @Val("${server.name}")
        private String name;
        @Inject
        private Person person;

        @RequestMapping(value = "/getString")
        public String getString(Person person2, JSONObject json, @Param("name") String name) {
            return iTestService.testService(port + ":" + person.getName() + ":" + person2.getName() + ":" + json.getString("name") + ":" + name);
        }
    }

#### @Container 表名该类交给容器维护，可指定名称
    @Container("print")
    public class PrintServiceImpl implements IPrintService {
        @Override
        public void print(String str) {
            System.out.println(str + this.getClass().getName());
        }
    }

#### @ProviderService 用来声明一个接口是否为服务提供接口，将会扫描且注入到注册中心，提供服务，可指定版本
    @ProviderService
    public class UserServiceImpl implements IUserService {
        @Override
        public String getUserName(int id) {
            return "hpc " + id;
        }
    }

#### @EnableRpcServer 用来指定应用开启提供服务
    @Bootstrap
    @EnableRpcServer(registerAddress = "192.168.0.89:2181")
    public class RpcDemoServerApplication {
        public static void main(String[] args) throws Exception {
            MiniApplication.start(RpcDemoServerApplication.class, args);
            System.in.read();
        }
    }

#### @EnableRpcClient 用来指定应用开启消费服务
    @Bootstrap
    @EnableRpcClient(registerAddress = "192.168.0.89:2181")
    public class RpcDemoClientApplication {
        public static void main(String[] args) throws Exception {
            MiniApplication.start(RpcDemoClientApplication.class, args);
        }
    }

#### @ConsumerService声明你要调的服务，可以指定版本
    @RestHandler
    @RequestMapping("/user")
    public class UserController {
        @ConsumerService(version = "1.1")
        private IUserService iUserService;
    
        @RequestMapping(value = "/id", method = {RequestMethod.POST})
        public JSONObject getUserById(@RequestBody JSONObject obj) {
            int userId = obj.getIntValue("userId");
            String userName = iUserService.getUserName(userId);
            obj.put("userName", userName);
            return obj;
        }
    }