代码语言：javascript复制
package main
import (
"fmt"
)
type Gender int
func (g Gender)String() string {
return []string{"Male","Female","Bisexual"}[g]
}
//性别枚举
const (
male = iota
Female
Bisexual
)
type BadSpouseError struct {
why string
}
func (bse *BadSpouseError)Error() string {
return bse.why
}
func creatBadSpouseError(o *Human_91) *BadSpouseError {
bse := new(BadSpouseError)
if o.Rmb<1e6{
bse.why="太穷"
}else if o.Weight>200{
bse.why="太胖"
}else if o.Age>50{
bse.why="太老"
}else{
return nil
}
return bse
}
type Human_91 struct {
Name string
Age int
Height int
Weight int
Looking int
TargetLooking int
Rmb int
//自己的性别
Sex Gender
//性取向
TargetSex Gender
}
func (h *Human_91)Marry(o *Human_91) (happiness int,err error) {
if o.Sex != h.TargetSex{
panic(&BadSpouseError{"性别不符合要求！"})
}
if err := creatBadSpouseError(o);err!=nil{
return
}
happiness = o.Height*o.Rmb*o.Looking/o.Weight/o.Age
return
}
func NewHuman(name string,age,height,weight,rmb,looking,targetLooking int,sex, targetSex Gender) *Human_91 {
human_1:= new(Human_91)
human_1.Name = name
human_1.Age,human_1.Weight,human_1.Rmb,human_1.Looking,human_1.TargetLooking,human_1.Sex,human_1.TargetSex = age,weight,rmb,looking,targetLooking,sex,targetSex
human_1.Height=height
return human_1
}
func main() {
defer func() {
if err := recover();err!=nil{
fmt.Println(err)
}
}()
cook := NewHuman("库克", 60, 180, 150, 1889, 60, 80, male, male)
gang := NewHuman("刚刚", 20, 150, 150, 17, 90, 90, male, Female)
happiness, err := gang.Marry(cook)
if err != nil{
fmt.Println("牵手失败！err=",err)
}else{
fmt.Println("牵手成功，幸福指数=",happiness)
}
}
