Conversion between string and int types in golang

Golang in string and int Conversion between types ：

string Turn into int：

• int, err := strconv.Atoi(string)

string Turn into int64：

• int64, err := strconv.ParseInt(string, 10, 64)

int Turn into string：

• string := strconv.Itoa(int)

int64 Turn into string：

• string := strconv.FormatInt(int64,10)