java fastjson解析json字符串

jar的下载

maven方式

<dependency>
    <groupId>com.alibabagroupId>
    <artifactId>fastjsonartifactId>
    <version>1.2.67version>
dependency>

jar包

百度云
链接:https://pan.baidu.com/s/1x_C4ii3OFMXbsoqikmZKGw 
提取码:ku6z

示例

java fastjson解析json字符串_第1张图片

解析json数组

        JSONObject jsonObject = JSON.parseObject(res.toString());
        JSONArray jsonArray = jsonObject.getJSONArray("words_result");
        Iterator iterator = jsonArray.iterator();
        StringBuilder stringBuilder = new StringBuilder();
        while (iterator.hasNext()) {
            JSONObject object = (JSONObject) iterator.next();
            stringBuilder.append(object.get("words"));
        } 
  
 

 

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