数据对象如何定义为Java代码示例
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想将数据保存为这样子：
[{
"subject": {
"code": "B123",
"words": [{
"key": "gjc1",
"wight": 9.8,
"ct": 1575126920
}, {
"key": "gjc1",
"wight": 9.8,
"ct": 1575126920
}, {
"key": "gjc1",
"wight": 9.8,
"ct": 1575126920
}],
"wight": 3,
"ct": 1575126920
}
}, {
"subject": {
"code": "C456",
"words": [{
"key": "gjc1",
"wight": 9.8,
"ct": 1575126920
}, {
"key": "gjc1",
"wight": 9.8,
"ct": 1575126920
}, {
"key": "gjc1",
"wight": 9.8,
"ct": 1575126920
}],
"wight": 3,
"ct": 1575126920
}
}
]
转换为Java后，如：
/**
* Copyright 2019 bejson.com
*/
package com.besjon.pojo;
/**
* Auto-generated: 2019-11-30 23:24:14
*
* @author bejson.com (i@bejson.com)
* @website http://www.bejson.com/java2pojo/
*/
public class JsonRootBean {
private Subject subject;
public void setSubject(Subject subject) {
this.subject = subject;
}
public Subject getSubject() {
return subject;
}
}
/**
* Copyright 2019 bejson.com
*/
package com.besjon.pojo;
import java.util.List;
/**
* Auto-generated: 2019-11-30 23:24:14
*
* @author bejson.com (i@bejson.com)
* @website http://www.bejson.com/java2pojo/
*/
public class Subject {
private String code;
private List<Words> words;
private int wight;
private long ct;
public void setCode(String code) {
this.code = code;
}
public String getCode() {
return code;
}
public void setWords(List<Words> words) {
this.words = words;
}
public List<Words> getWords() {
return words;
}
public void setWight(int wight) {
this.wight = wight;
}
public int getWight() {
return wight;
}
public void setCt(long ct) {
this.ct = ct;
}
public long getCt() {
return ct;
}
}
/**
* Copyright 2019 bejson.com
*/
package com.besjon.pojo;
/**
* Auto-generated: 2019-11-30 23:24:14
*
* @author bejson.com (i@bejson.com)
* @website http://www.bejson.com/java2pojo/
*/
public class Words {
private String key;
private double wight;
private long ct;
public void setKey(String key) {
this.key = key;
}
public String getKey() {
return key;
}
public void setWight(double wight) {
this.wight = wight;
}
public double getWight() {
return wight;
}
public void setCt(long ct) {
this.ct = ct;
}
public long getCt() {
return ct;
}
}
直此，完成！！！
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