package main

import (

“fmt”

“net/http”

“sync”

)

const (

url=”https://crm.jinyingjie.com/index.php?m=api&a=dealSynchronizationData”

numReqs=3000

)

func main() {

varwgsync.WaitGroup

wg.Add(numReqs)

fori:=0; i<numReqs; i++ {

gofunc() {

deferwg.Done()

resp, err:=http.Get(url)

iferr!=nil {

fmt.Println(“Error:”, err)

return

}

deferresp.Body.Close()

fmt.Println(“Response Status:”, resp.Status)

}()

}

wg.Wait()

}