golang小程序试验(五)
1. golang的指针 可以将unsafe.Pointer转换成uintptr,然后变相做指针运算 package main import "fmt" import "unsafe" type User struct { Id int Name string } func main() { u := &User{1, "tom"} var up uintptr = uintptr(unsafe.Pointer(u)) + unsafe.Offsetof(u.Name...阅读全文
