#region 生成并返回 json 结果文件 /// <summary> /// 生成并返回 json 结果文件 /// </summary> /// <param name="json">主内容</param> /// <param name="argus">其它参数</param> /// <param name="flag">标志</param>…

--------------------------------------------返回JSON数据------------------------------------------------------------------ @Controller public class PersonHandler { @ResponseBody @RequestMapping("/getPerson") public List<Person> getPersons() {…

0.数据表结构,主要属性有:Id.parentId(父节Id).Text.Url……等等. 1.新建一个树结构MenuModels public class MenuModels { private int _id; private string _text; private int? _parentid; private string _icon; private string _url; private object _menus; private Dictionary<string, st…

将一个list集合转换成json文件并导出: 数据集合: List<Object> agencyList = new ArrayList<Object>(); Map<String, Object> agencyMap = new HashMap<>(); agencyMap.put("agencyName",agencyName); agencyMap.put("agencyAddress", agencyAddre…

<!-- 避免IE执行AJAX时,返回JSON出现下载文件 --> <bean id="mappingJacksonHttpMessageConverter" class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter"> <property name="supportedMediaTypes"> <l…

<?xml version="1.0" encoding="UTF-8"?> <!-- SpringMVC配置文件 --> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:p="http://www.springframework.org/schema/p" xmlns:xsi="http://www.w3…

//方法一:直接返回序列化后的json文件 public static HttpResponseMessage ConvertToJson(this Object obj) { String str=""; if (obj is String || obj is Char) { str = obj.ToString(); } else { string json = Newtonsoft.Json.JsonConvert.SerializeObject(obj); } HttpResp…

ashx文件返回json数据: public void ProcessRequest(HttpContext context) { context.Response.ContentType = "text/plain"; string userName = string.Empty; string msg = "{{\"code\":\"{0}\",\"msg\":\"{1}\"}}";…

问题:使用spring mvc ajaxfileupload 文件上传在ie8下会提示json下载问题 解决方案如下: 服务器代码: @RequestMapping(value = "/addAnalysis", method = RequestMethod.POST) public void addAnalysisUI( HttpServletResponse response,HttpServletRequest request,HttpSession session, @Requ…

第一种方法: public object getData2() { string content; using (StreamReader sr = new StreamReader(Server.MapPath("/Content/test.json"))) { content = sr.ReadToEnd(); } JsonSerializerSettings jSetting = new JsonSerializerSettings { NullValueHandling = N…