Cookie struct 中的 Expires 和 Max-Age 有什么区别?我无法理解。
type Cookie struct {
Name string
Value string
Path string // optional
Domain string // optional
Expires time.Time // optional
RawExpires string // for reading cookies only
// MaxAge=0 means no 'Max-Age' attribute specified.
// MaxAge<0 means delete cookie now, equivalently 'Max-Age: 0'
// MaxAge>0 means Max-Age attribute present and given in seconds
MaxAge int
Secure bool
HttpOnly bool
SameSite SameSite
Raw string
Unparsed []string // Raw text of unparsed attribute-value pairs
}