摘要：
转载： https://blog.csdn.net/zjh_746140129/article/details/86179522 阅读全文
摘要：
转载: https://www.jianshu.com/p/ffb4e813d557 https://blog.csdn.net/m0_46173483/article/details/107450091 阅读全文
摘要：
例子1:package main import "fmt" type Student struct { Name string } func test(student *Student) { student = nil } func main() { s := &Student{Name: "zha 阅读全文