【Golang】string、int、int64互相转换

// string 到 int int, err := strconv.Atoi(string) // string到int64 int64, err := strconv.ParseInt(string, 10, 64) // string到float64 int64, err := strconv.ParseInt(string, 10, 64) // int到string string := strconv.Itoa(int) // int64到string string := strconv.FormatInt(int64,10) rand := int(Mt_rand(0, 32000)) // randInt := (rand, 10) // (rand, 10, 64) encryptKey := strconv.Itoa(rand) // int64 到 int currentTime := int(time.Now().Unix()) //时间戳 // 时间戳 到 string strconv.Itoa(int(time.Now().Unix())) // float64 转 int var s float64 = 108.2 intS := int(math.Round(s / 60)) // interface {} 转 int // interface {} is float64 int(result["rank"].(float64))