错误:可写原子属性无法将合成的setter/getter与用户定义的setter/getter配对

type MyInterface interface {
    SetA(a int)
    GetA() int
}

type MyStruct struct {
    a int
}

func (ms MyStruct) SetA(a int) {
    ms.a = a
}

func (ms MyStruct) GetA() int {
    return ms.a
}

func setAccessibleProperty(obj interface{}, name string, value interface{}) {
    field := reflect.ValueOf(obj).Elem().FieldByName(name)
    if !field.IsNil() {
        field.Set(reflect.ValueOf(value))
    }
}

func main() {
    s := &MyStruct{a: 1}
    setAccessibleProperty(s, "a", 2)
    fmt.Println(s.a) // Output: 2
}