已在golang中删除fieldname id并重新格式化JSON输出

package main

import (
    "encoding/json"
    "fmt"
)

type Person struct {
    Name   string `json:"name"`
    Age    int    `json:"age"`
    Gender string `json:"gender"`
}

type Employee struct {
    Person
    ID     string `json:"-"`
    Salary int    `json:"salary"`
}

func main() {
    employee := Employee{
        Person: Person{
            Name:   "John Doe",
            Age:    30,
            Gender: "Male",
        },
        ID:     "123456",
        Salary: 5000,
    }

    // 删除字段ID
    employee.ID = ""

    // 格式化JSON输出
    jsonData, err := json.MarshalIndent(employee, "", "  ")
    if err != nil {
        fmt.Println("JSON encoding error:", err)
        return
    }

    fmt.Println(string(jsonData))
}