net.sf.json.JSONObject
JSONObject转VO/bean
- 参考文档 http://json-lib.sourceforge.net/apidocs/jdk15/net/sf/json/JSONObject.html
org.json.JSONObject
- 参考文档 https://stleary.github.io/JSON-java/org/json/JSONObject.html
fastJSON
- 参考文档 https://stleary.github.io/JSON-java/org/json/JSONObject.html
json与Null
org.json.JSONObject orgJSON = new org.json.JSONObject();// The method put(String, Collection) is ambiguous for the type JSONObject//orgJSON.put("null", null);net.sf.json.JSONObject netJSON = new net.sf.json.JSONObject();netJSON.put("null", null);System.out.println("netJSON" + netJSON); // 控制台输出 : netJSON{}JSONObject
原文地址：https://www.cnblogs.com/52liming/p/9537280.html