strconv
Package strconv implements conversions to and from string representations
of basic data types.
if _, err := strconv.Atoi(lineDataArray[0]); err != nil {
//代表已經讀完,且沒有證券名稱
break
}
strconv
Package strconv implements conversions to and from string representations
of basic data types.
if _, err := strconv.Atoi(lineDataArray[0]); err != nil {
//代表已經讀完,且沒有證券名稱
break
}
> use mydb;
> db.dropDatabase();
type company struct {
Id string //證券代號
Name string //證券名稱
DailyStockData
} <---結構要第一個字母要大寫