需求：提取sample返回json数据中所有name字段值，返回的json格式如下：
{“body”:{“apps”:[{“name”:”111”},{“name”:”222”}]}}
jmeter中添加后置处理器BeanShell PostProcessor
import org.json.*;String response_data = prev.getResponseDataAsString();JSONObject data_obj = new JSONObject(response_data);String apps_str = data_obj.get("body").get("apps").toString();JSONArray apps_array = new JSONArray(apps_str);String[] result = new String[apps_array.length()];for(int i=0;i<apps_array.length();i++){ ???JSONObject app_obj = new JSONObject(apps_array.get(i).toString()); ???String name = app_obj.get("name").toString(); ???result[i] = name;}vars.put("result", Arrays.toString(result)); Jmeter BeanShell PostProcessor提取json数据
原文地址：https://www.cnblogs.com/a00ium/p/10360446.html