Go int/int64与string互相转换

import "strconv" //先导入strconv包
// string到int
int, err := strconv.Atoi(string)
// string到int64
int64, err := strconv.ParseInt(string, 10, 64)
// int到string
string := strconv.Itoa(int)
// int64到string
string := strconv.FormatInt(int64,10)