golang struct/结构体

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//定义一个struct
type Student struct {
    id      int
    name    string
    address string
    age     int
}

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//匿名结构
person := struct { 
    Name string
    Age  int
}{Name: "name0", Age: 1}

jsonBytes, _ := json.Marshal(person)
fmt.Println("person:", string(jsonBytes))

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type foo struct {
    Field0 string `json:"field0"`
    Field1  struct {
        Field2 string `json:"field2"`
    } `json:"field1"`
    Field3 int `json:"field3"`
}