main.go
package main
import (
"fmt"
"go_demo/model"
)
func main() {
//var stu = model.Student{
// Name: "golang",
// Score: 11,
//}
// 因为stu结构体首字母是小写,因此只能在model中使用
// 我们通过工厂模式来解决
var stu = model.NewStudent("GOLANG", 99.9)
fmt.Println(*stu)
}
model/student.go
package model
type student struct {
Name string
Score float64
}
func NewStudent (n string, s float64) *student {
return &student{
Name: n,
Score: s,
}
}