用Rust构造一个人员基本信息的实体类，输出json测试结果

news2025/1/18 20:32:23

一、需求说明

二、知识点

serde

一、需求说明

需求描述：用Rust写一个人员基本信息的实体类, 包括编号、姓名、描述、性别、备注、照片、简历等，加上3条测试数据，输出为json。

cargo add serde  

serde = { version = "1.0.201", features = ["derive"] }

use serde::{Deserialize, Serialize};
#[derive(Serialize, Deserialize)]
pub struct Person {
    id: u32,
    code: String,
    name: String,
    description: String,
    gender: Gender,
    remark: String,
    photo: String,
    resume: String,
}

#[derive(Serialize, Deserialize, Debug)]
pub enum Gender {
    Male,
    Female,
}

impl Person {
    pub fn new(id: u32, code: &str,name: &str, description: &str, gender: Gender, remark: &str, photo: &str, resume: &str) -> Self {
        Person {
            id,
            code: code.to_string(),
            name: name.to_string(),
            description: description.to_string(),
            gender,
            remark: remark.to_string(),
            photo: photo.to_string(),
            resume: resume.to_string(),
        }
    }

    pub fn get_id(&self) -> u32 {
        self.id
    }

    pub fn get_code(&self) -> &String {
        &self.code
    }

    pub fn get_name(&self) -> &String {
        &self.name
    }

    pub fn get_description(&self) -> &String {
        &self.description
    }

    pub fn get_gender(&self) -> &Gender {
        &self.gender
    }

    pub fn get_remark(&self) -> &String {
        &self.remark
    }

    pub fn get_photo(&self) -> &String {
        &self.photo
    }

    pub fn get_resume(&self) -> &String {
        &self.resume
    }
}

fn main() {
    let person1 = Person::new(1,"zhangsan", "张三", "软件工程师", Gender::Male, "负责开发和维护", "https://127.0.0.1:8080/ierp/images/photo1.jpg", "https://127.0.0.1:8080/ierp/resumes/resume1.pdf");
    let person2 = Person::new(2,"lisi", "李四", "产品经理", Gender::Female, "负责产品规划和管理", "https://127.0.0.1:8080/ierp/images/photo2.jpg", "https://127.0.0.1:8080/ierp/resumes/resume2.pdf");
    let person3 = Person::new(3,"wangwu", "王五", "设计师", Gender::Male, "负责界面设计和用户体验", "https://127.0.0.1:8080/ierp/images/photo3.jpg", "https://127.0.0.1:8080/ierp/resumes/resume3.pdf");

    let persons = vec![person1, person2, person3];
    let json = serde_json::to_string(&persons).unwrap();
    println!("{}", json);
}