Golang匿名结构体定义方法详解

var person = struct {
  Name string
  Age int
}{
  Name: "Alice",
  Age: 30,
}

user := struct {
  Email string
  Role string
}{
  Email: "bob@example.com",
  Role: "admin",
}

users := []struct {
  ID int
  Name string
}{
  {1, "Alice"},
  {2, "Bob"},
}

profile := map[string]struct{
  Level int
  XP int
}{
  "player1": {Level: 5, XP: 200},
  "player2": {Level: 3, XP: 90},
}

func printInfo(data struct{ Title, Content string }) {
  fmt.Println("Title:", data.Title)
  fmt.Println("Content:", data.Content)
}

// 调用：
printInfo(struct{
  Title, Content string
}{"公告", "系统维护中"})