cicv_data_closed_loop/test/sync_map_test.go

package test

import (
	"fmt"
	"sync"
	"testing"
)

func TestSyncMap(t *testing.T) {
	m := new(sync.Map)
	m.Store("k1", "v1")
	value, ok := m.Load("k1")
	if ok {
		fmt.Println("值为", value)
	}

}