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JSON序列化/反序列化实战 (#203)
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JSON序列化/反序列化实战 (#203)
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HerrLudwig authored Aug 19, 2020
1 parent 4770dca commit c9eaeb5
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Showing 3 changed files with 47 additions and 6 deletions.
1 change: 0 additions & 1 deletion pom.xml
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Expand Up @@ -56,7 +56,6 @@
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.58</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
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12 changes: 10 additions & 2 deletions src/main/java/com/github/hcsp/encapsulation/Main.java
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@@ -1,5 +1,7 @@
package com.github.hcsp.encapsulation;

import com.alibaba.fastjson.JSON;

public class Main {
/*
假设你正在为学校开发一个学生分数记录系统
Expand All @@ -25,8 +27,14 @@ public static void main(String[] args) {

student = deserialize(json);
}

// 序列化:将Student类转换成JSON字符串
public static String serialize(Student student) {}
public static String serialize(Student student) {
return JSON.toJSONString(student);
}

// 反序列化:将JSON字符串转换成Student对象
public static Student deserialize(String json) {}
public static Student deserialize(String json) {
return JSON.parseObject(json, Student.class);
}
}
40 changes: 37 additions & 3 deletions src/main/java/com/github/hcsp/encapsulation/Student.java
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Expand Up @@ -2,12 +2,46 @@

public class Student {
// 请按照Main类的要求,补全本类
/** 姓名 */
/**
* 姓名
*/
private String name;

/** 是否重考。true为重考,falase为非重考。 */
/**
* 是否重考。true为重考,falase为非重考。
*/
private boolean retakingExam;

/** 分数 */
/**
* 分数
*/
private int score;

public String getName() {
return name;
}

public void setName(String name) {
this.name = name;
}

public boolean isRetakingExam() {
return retakingExam;
}

public void setRetakingExam(boolean retakingExam) {
this.retakingExam = retakingExam;
}

public int getScore() {
return score;
}

public void setScore(int score) {
this.score = score;
}

public boolean isFail() {
return score < 60;
}
}

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