go 学习 go-simplejson 遍历_golang simplejson 遍历

方式一

		dataJson := jsonInfo.Get("tick").Get("data")
		dataArr, _ := dataJson.Array()
 
		// 遍历
		for i := range dataArr {
			info := dataJson.GetIndex(i)
			priceF := info.Get("price").MustFloat64()
			amountF := info.Get("amount").MustFloat64()
			direction := info.Get("direction").MustString()
 
		}

方式二

 
		//	var priceF float64
		//	var amountF float64
		//	var direction string
		//
		//	if eachMap, ok := data.(map[string]interface{}); ok {
		//		//fmt.Println(reflect.TypeOf(each_map["direction"]))
		//
		//		if price, ok := eachMap["price"].(json.Number); ok {
		//			priceFloat, err := price.Float64()
		//			if err == nil {
		//				priceF = priceFloat
		//			}
		//		}
		//
		//		if amount, ok := eachMap["amount"].(json.Number); ok {
		//			amountFloat, err := amount.Float64()
		//			if err =