Golan 类型转换
-
字符串转[]byte
val := []byte("string") // [115 116 114 105 110 103] -
[]byte转字符串
byte := []byte{98, 108, 97} str := string(byte) //bla -
int 转int64
num := int64(1) -
int64转int
num := int(1) -
int转float32
num := float32(1) -
string 转 int
num, err := strconv.Atoi("1234345") -
string转 int64
int64, err := strconv.ParseInt(string, 10, 64) -
int转 string
string:=strconv.Itoa(int) -
int64转 string
string:=strconv.FormatInt(int64,10)
