json格式能强转成list吗(如何让JSON和List之间相互转化)
json格式能强转成list吗(如何让JSON和List之间相互转化)testList = JSONArray.toList(jsonArray Tests.class);//这里的t是Class<T>JSONArray jsonArray = JSONArray.fromObject(params.get("testList"));params.put("testList" array.toString());解析List<Tests> testList = new ArrayList<>();
List<Tests> testList = new ArrayList<>();
testList.add(test);
生成JSONArray
JSONArray array = JSONArray.fromObject(testList);
params.put("testList" array.toString());
解析
List<Tests> testList = new ArrayList<>();
JSONArray jsonArray = JSONArray.fromObject(params.get("testList"));
testList = JSONArray.toList(jsonArray Tests.class);//这里的t是Class<T>