str,转换int,相互
- string转成int:
- int, err := strconv.Atoi(string)
- string转成int64:
- int64, err := strconv.ParseInt(string, 10, 64)
- int转成string:
- string := strconv.Itoa(int)
- int64转成string:
- string := strconv.FormatInt(int64,10)
-
v1, err := strconv.ParseFloat(v, 32)
v2, err := strconv.ParseFloat(v, 64)