servlet解析post傳遞的json數組字串，servletjson

servlet解析post傳遞的json數組字串，servletjson

1、js代碼：

    var workData = [];    // 添加元素    workData.push({'pk':'1','name':'1x'});    workData.push({'pk':'2','name':'2x'});    workData.push({'pk':'3','name':'3x'});    workData.push({'pk':'4','name':'4x'});        $.post('/hospital1/entry/poActions.jsp',     {        mode:'saveWork',        'workData':JSON.stringify(workData)    });

2、java代碼：

    List<Map<String,String>> list = gson.fromJson(request.getParameter("workData"), new TypeToken<List<Map<String,String>>>(){}.getType());    for(Map<String,String> map : list){        System.out.print("pk:"+map.get("pk"));        System.out.println("\tname"+map.get("name"));    }