initial commit

go.mod

@@ -0,0 +1,3 @@
+module 5803024017/routine-test
+
+go 1.25.1

main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"fmt"
+	"math/rand"
+	"sync"
+	"time"
+)
+
+const (
+	numWorkers = 10
+	numJobs    = 1000
+)
+
+// Simulate processing a request
+func handleRequest(workerID, jobID int) {
+	fmt.Printf("Worker %d handling request %d\n", workerID, jobID)
+	// Simulate random processing time
+	time.Sleep(time.Duration(rand.Intn(100)) * time.Millisecond)
+}
+
+func worker(id int, jobs <-chan int, wg *sync.WaitGroup) {
+	for job := range jobs {
+		handleRequest(id, job)
+		wg.Done()
+	}
+}
+
+func main() {
+	rand.Seed(time.Now().UnixNano()) // Seed random number generator
+
+	jobs := make(chan int, numJobs)
+	var wg sync.WaitGroup
+
+	// Start 10 worker goroutines
+	for w := 1; w <= numWorkers; w++ {
+		go worker(w, jobs, &wg)
+	}
+
+	// Send 1,000 jobs to the workers
+	for j := 1; j <= numJobs; j++ {
+		wg.Add(1)
+		jobs <- j
+	}
+
+	close(jobs) // No more jobs to send
+
+	wg.Wait() // Wait for all jobs to complete
+	fmt.Println("All requests processed.")
+}