Fastjson格式转换

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  • Post category:其他



1. List转JSONArray

List<T> list = new ArrayList<T>();

JSONArray array= JSONArray.parseArray(JSON.toJSONString(list));



2.JSONArray转List

JSONArray array = new JSONArray();
List<EventColAttr> list = JSONObject.parseArray(array.toJSONString(), 
EventColAttr.class);


3. 字符串转List

String str = "";
List<T> list = JSONObject.parseArray(str,T.class);


转载于:https://www.cnblogs.com/iszhangheng/p/10242445.html