package com.alatus.mall.order.controller;

import com.alatus.mall.order.entity.OrderEntity;
import com.alatus.mall.order.entity.OrderReturnReasonEntity;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import java.math.BigDecimal;
import java.util.Date;
import java.util.UUID;

@RestController
public class RabbitController {
    @Autowired
    private RabbitTemplate rabbitTemplate;
    @GetMapping("/sendMessage")
    public String sendMessage(){
        for (int i = 0; i < 10; i++) {
            if(i % 2 == 0){
                OrderReturnReasonEntity reasonEntity = new OrderReturnReasonEntity();
                reasonEntity.setId(1L);
                reasonEntity.setCreateTime(new Date());
                reasonEntity.setName("哈哈"+i);
                rabbitTemplate.convertAndSend("helloWorld","hello",reasonEntity);
            }
            else{
                OrderEntity entity = new OrderEntity();
                entity.setOrderSn(UUID.randomUUID().toString());
                rabbitTemplate.convertAndSend("helloWorld","hello",entity);
            }
        }
        return "OK";
    }
}

package com.alatus.mall.order.controller;

import com.alatus.mall.order.entity.OrderEntity;
import com.alatus.mall.order.entity.OrderReturnReasonEntity;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

import java.math.BigDecimal;
import java.util.Date;
import java.util.UUID;

@RestController
public class RabbitController {
    @Autowired
    private RabbitTemplate rabbitTemplate;
    @GetMapping("/sendMessage")
    public String sendMessage(){
        for (int i = 0; i < 10; i++) {
            if(i % 2 == 0){
                OrderReturnReasonEntity reasonEntity = new OrderReturnReasonEntity();
                reasonEntity.setId(1L);
                reasonEntity.setCreateTime(new Date());
                reasonEntity.setName("哈哈"+i);
                rabbitTemplate.convertAndSend("helloWorld","hello",reasonEntity);
            }
            else{
                OrderEntity entity = new OrderEntity();
                entity.setOrderSn(UUID.randomUUID().toString());
                rabbitTemplate.convertAndSend("helloWorld","hello",entity);
            }
        }
        return "OK";
    }
}

package com.alatus.mall.order;

import org.springframework.amqp.rabbit.annotation.EnableRabbit;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;

@SpringBootApplication
@EnableDiscoveryClient
@EnableRabbit
public class MallOrderApplication {
    public static void main(String[] args) {
        SpringApplication.run(MallOrderApplication.class, args);
    }

}

package com.alatus.mall.order;

import org.springframework.amqp.rabbit.annotation.EnableRabbit;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;

@SpringBootApplication
@EnableDiscoveryClient
@EnableRabbit
public class MallOrderApplication {
    public static void main(String[] args) {
        SpringApplication.run(MallOrderApplication.class, args);
    }

}

package com.alatus.mall.order.service.impl;

import com.alatus.mall.order.entity.OrderEntity;
import com.alatus.mall.order.entity.OrderReturnReasonEntity;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Service;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.alatus.common.utils.PageUtils;
import com.alatus.common.utils.Query;

import com.alatus.mall.order.dao.OrderItemDao;
import com.alatus.mall.order.entity.OrderItemEntity;
import com.alatus.mall.order.service.OrderItemService;


@Service("orderItemService")
@RabbitListener(queues = "helloJava")
public class OrderItemServiceImpl extends ServiceImpl<OrderItemDao, OrderItemEntity> implements OrderItemService {
    @Override
    public PageUtils queryPage(Map<String, Object> params) {
        IPage<OrderItemEntity> page = this.page(
                new Query<OrderItemEntity>().getPage(params),
                new QueryWrapper<OrderItemEntity>()
        );

        return new PageUtils(page);
    }

    @RabbitHandler
    public void getMessage(Message message, OrderReturnReasonEntity entity, Channel channel){
        System.out.println(entity);
    }
    @RabbitHandler
    public void getMessage1(OrderEntity entity){
        System.out.println(entity);
    }
}

package com.alatus.mall.order.service.impl;

import com.alatus.mall.order.entity.OrderEntity;
import com.alatus.mall.order.entity.OrderReturnReasonEntity;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitHandler;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.stereotype.Service;
import java.util.Map;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.alatus.common.utils.PageUtils;
import com.alatus.common.utils.Query;

import com.alatus.mall.order.dao.OrderItemDao;
import com.alatus.mall.order.entity.OrderItemEntity;
import com.alatus.mall.order.service.OrderItemService;


@Service("orderItemService")
@RabbitListener(queues = "helloJava")
public class OrderItemServiceImpl extends ServiceImpl<OrderItemDao, OrderItemEntity> implements OrderItemService {
    @Override
    public PageUtils queryPage(Map<String, Object> params) {
        IPage<OrderItemEntity> page = this.page(
                new Query<OrderItemEntity>().getPage(params),
                new QueryWrapper<OrderItemEntity>()
        );

        return new PageUtils(page);
    }

    @RabbitHandler
    public void getMessage(Message message, OrderReturnReasonEntity entity, Channel channel){
        System.out.println(entity);
    }
    @RabbitHandler
    public void getMessage1(OrderEntity entity){
        System.out.println(entity);
    }
}