插件地址:https://plugins.jetbrains.com/idea/plugin/7654-gsonformat
这个教程主要是学习IntelliJ IDEA 如何通过GsonFormat插件将JSONObject格式的String 解析成实体。
一般来说
IDEA的插件安装非常简单,对于很多插件来说,只要你知道插件的名字就可以在IDEA里面直接安装。
File->Settings->Plugins—>查找所需插件—>Install
或者
File->Settings->Plugins—>Install plug from disk —>选择下载好的插件安装
一般插件安装之后重启IDEA即可生效。
下面详细安装图文:
先到setting里面,然后通过搜索Plugins
然后插件栏搜索GsonFormat。
安装即可。
安装完,需要重启一下idea。
通过json
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{
"animals":{
"dog":[
{"name":"Rufus","breed":"labrador","count":1,"twoFeet":false},
{"name":"Marty","breed":"whippet","count":1,"twoFeet":false}
],
"cat":{"name":"Matilda"}
}
}
|
自定义个javaBean(无任何内容,就一个空的类)
复制你要解析的json
然后alt+insert弹出如下界面 或者使用快捷键 alt+s
通过快捷键调出该插件
格式化json
可以设置
ok即可生成实体类
配置生成名
生成如下:
1 package com.yuanding.entity; 2 3 import java.util.List; 4 5 /** 6 * Created by diyvc on 2017/3/13. 7 */ 8 public class TestClass { 9 10 11 /** 12 * animals : {"dog":[{"name":"Rufus","breed":"labrador","count":1,"twoFeet":false},{"name":"Marty","breed":"whippet","count":1,"twoFeet":false}],"cat":{"name":"Matilda"}} 13 */ 14 15 private AnimalsBean animals; 16 17 public AnimalsBean getAnimals() { 18 return animals; 19 } 20 21 public void setAnimals(AnimalsBean animals) { 22 this.animals = animals; 23 } 24 25 public static class AnimalsBean { 26 /** 27 * dog : [{"name":"Rufus","breed":"labrador","count":1,"twoFeet":false},{"name":"Marty","breed":"whippet","count":1,"twoFeet":false}] 28 * cat : {"name":"Matilda"} 29 */ 30 31 private CatBean cat; 32 private List<DogBean> dog; 33 34 public CatBean getCat() { 35 return cat; 36 } 37 38 public void setCat(CatBean cat) { 39 this.cat = cat; 40 } 41 42 public List<DogBean> getDog() { 43 return dog; 44 } 45 46 public void setDog(List<DogBean> dog) { 47 this.dog = dog; 48 } 49 50 public static class CatBean { 51 /** 52 * name : Matilda 53 */ 54 55 private String name; 56 57 public String getName() { 58 return name; 59 } 60 61 public void setName(String name) { 62 this.name = name; 63 } 64 } 65 66 public static class DogBean { 67 /** 68 * name : Rufus 69 * breed : labrador 70 * count : 1 71 * twoFeet : false 72 */ 73 74 private String name; 75 private String breed; 76 private int count; 77 private boolean twoFeet; 78 79 public String getName() { 80 return name; 81 } 82 83 public void setName(String name) { 84 this.name = name; 85 } 86 87 public String getBreed() { 88 return breed; 89 } 90 91 public void setBreed(String breed) { 92 this.breed = breed; 93 } 94 95 public int getCount() { 96 return count; 97 } 98 99 public void setCount(int count) { 100 this.count = count; 101 } 102 103 public boolean isTwoFeet() { 104 return twoFeet; 105 } 106 107 public void setTwoFeet(boolean twoFeet) { 108 this.twoFeet = twoFeet; 109 } 110 } 111 } 112 }
需要好看的话,自己配置一下。