golang类之间方法调用

package main import "fmt" import "reflect" type C struct { A string } func (c *C) Read() error { fmt.Println("C.Read" ) return nil } type D struct { B string } func (d *D) Read() string { fmt.Println("D.Read" ) return d.B } func (c *C) ReadOther(inf interface{}) error { ref := reflect.ValueOf(inf) method := ref.MethodByName("Read") if method.IsValid() { r := method.Call(make([]reflect.Value,0)) fmt.Println(r[0].String()) } return nil } func main() { c := &C{A:"iii"} d := &D{B:"ddd"} c.ReadOther(d) }