添加协程结构

goroutine/consumer.go

@@ -0,0 +1,27 @@
+package goroutine
+
+import (
+	"fmt"
+	"sync"
+	"toutoukan/model/routine"
+)
+
+func NewConsumer(ch chan routine.Task, wg *sync.WaitGroup, done chan struct{}, num int, data *routine.Data, rwmutex *sync.RWMutex) {
+	defer wg.Done()
+	for {
+		select {
+		case <-ch:
+			rwmutex.RLock()
+			fmt.Printf("消费者%d号处理消息，统计消息总数为：%d\n", num+1, data.Count)
+			fmt.Printf("消费者%d号：当前记录详情如下：\n", num+1)
+			for key, value := range data.Record {
+				fmt.Printf("  键：%d，值：%d\n", key, value)
+			}
+			rwmutex.RUnlock()
+		case <-done:
+			fmt.Printf("消费者%d号退出接收\n", num+1)
+			return
+		}
+	}
+
+}

goroutine/producer.go

@@ -0,0 +1,44 @@
+package goroutine
+
+import (
+	"fmt"
+	"math/rand"
+	"strconv"
+	"sync"
+	"time"
+	"toutoukan/model/routine"
+)
+
+func NewProducer(ch chan routine.Task, wg *sync.WaitGroup, done chan struct{}, num int, mutex *sync.Mutex, data *routine.Data, rwmutex *sync.RWMutex) {
+	defer wg.Done()
+	timech := time.Tick(1 * time.Second)
+	rand.Seed(time.Now().UnixNano())
+	for {
+		select {
+		case <-timech:
+			fmt.Printf("生产者%d号上锁\n", num+1)
+			randnum := rand.Intn(100)
+			task := routine.Task{
+				Id:      strconv.Itoa(randnum),
+				Content: "访问数据库",
+			}
+			mutex.Lock()
+			data.Count += 1
+			mutex.Unlock()
+
+			rwmutex.Lock()
+			data.Record[randnum] += 1
+			rwmutex.Unlock()
+
+			fmt.Printf("生产者%d号注入编号为%s,内容为:%s\n", num+1, task.Id, task.Content)
+			ch <- task
+			fmt.Printf("生产者%d号释放锁\n", num+1)
+
+		case <-done:
+			fmt.Printf("生产者%d号退出任务\n", num+1)
+			return
+		}
+
+	}
+
+}