package crawler

import (
	"fmt"
	"testing"
)

func TestInterfaceValueToTypeCast(t *testing.T) {

	m := make(map[string]interface{})

	m["a"] = "1"
	m["b"] = 2
	m["c"] = false

	fmt.Println(m["a"].(string))
	fmt.Println(m["b"].(int))
	fmt.Println(m["c"].(bool))
}