GsonFormat插件主要用于使用Gson库将JSONObject格式的String 解析成实体，该插件可以加快开发进度，使用非常方便，效率高。

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：

package com.yuanding.entity;

import java.util.List;

/**

* Created by diyvc on 2017/3/13.

*/

public class TestClass {

    /**

     * animals : {"dog":[{"name":"Rufus","breed":"labrador","count":1,"twoFeet":false},{"name":"Marty","breed":"whippet","count":1,"twoFeet":false}],"cat":{"name":"Matilda"}}

     */

    private AnimalsBean animals;

    public AnimalsBean getAnimals() {

        return animals;

    }

    public void setAnimals(AnimalsBean animals) {

        this.animals = animals;

    }

    public static class AnimalsBean {

        /**

         * dog : [{"name":"Rufus","breed":"labrador","count":1,"twoFeet":false},{"name":"Marty","breed":"whippet","count":1,"twoFeet":false}]

         * cat : {"name":"Matilda"}

         */

        private CatBean cat;

        private List<DogBean> dog;

        public CatBean getCat() {

            return cat;

        }

        public void setCat(CatBean cat) {

            this.cat = cat;

        }

        public List<DogBean> getDog() {

            return dog;

        }

        public void setDog(List<DogBean> dog) {

            this.dog = dog;

        }

        public static class CatBean {

            /**

             * name : Matilda

             */

            private String name;

            public String getName() {

                return name;

            }

            public void setName(String name) {

                this.name = name;

            }

        }

        public static class DogBean {

            /**

             * name : Rufus

             * breed : labrador

             * count : 1

             * twoFeet : false

             */

            private String name;

            private String breed;

            private int count;

            private boolean twoFeet;

            public String getName() {

                return name;

            }

            public void setName(String name) {

                this.name = name;

            }

            public String getBreed() {

                return breed;

            }

            public void setBreed(String breed) {

                this.breed = breed;

            }

            public int getCount() {

                return count;

            }

            public void setCount(int count) {

                this.count = count;

            }

            public boolean isTwoFeet() {

                return twoFeet;

            }

            public void setTwoFeet(boolean twoFeet) {

                this.twoFeet = twoFeet;

            }

        }

    }

}