本章給大家介紹透過Ajax請求後台數據,返回JSONArray(JsonObject),頁面(Jquery)以table的形式展示。
本篇給大家介紹透過Ajax請求後台數據,返回JSONArray(JsonObject)的方法,頁面(Jquery)以table的形式展示。
點擊“會商人員狀況表”,彈出層,顯示一個表格,如下圖:
利用Ajax和Jquery和JSONArray和JsonObject來實作:
程式碼如下:
程式碼如下:
程式碼如下:hspersons.html:
nbsp;html> <meta> <title>会商人员情况表</title> <script> $(document).ready(function() { $.ajax({ type: "POST", url: path + "/pop/hsPersons", //data: {sdate:date}, dataType: "json", success: function(data) { console.log(data); var str = ""; for(var i = 0; i < 1; i++) { str += "<tr>"; str += "<th colspan='4' style='text-align:center;'>" + data[0].con + ""; } str += "<tr><th style='text-align:center;'>姓名<th style='text-align:center;'>预报结论<th style='text-align:center;'>预报理由<th style='text-align:center;'>参与情况"; for(var i = 0; i < data.length; i++) { //data[i] //console.log(data[i]); //alert(data[i].con); str += "<tr>"; str += "<td style='text-align:center;'>" + data[i].mman + ""; //alert(data[i].mman); str += "<td>" + data[i].verdict + ""; str += "<td>" + data[i].reason + ""; str += "<td>" + data[i].nopartreason + ""; str += "<tr>"; } /* for(var i in data){ * console.log(i); * str += "<tr>"; * str += "<td>" + i.mman + ""; * alert(i.mman); * str += "<td>" + i.verdict + ""; * str += "<td>" + i.reason + ""; * str += "<td>" + i.nopartreason + ""; * str += "<tr>"; * } */ $("#hs").append(str); } }); }); </script>
@RequestMapping(value = "/hsPersons") public @ResponseBody String hsPersons(HttpServletRequest request, HttpServletResponse response) { ResMessage message = ResMessageFactory.getDefaultInstance(request); try { String dateStr = com.yuanls._comm.util.Utils.getFormatDate("yyyy-MM-dd"); List < Object > dataList = new ArrayList < Object > (); dataList.add(dateStr); EntityManager entityManager = dao.getEntityManager(); //得到会商人员的今天所有的历史记录T_subject 开始 String sql = "select con,mman,verdict,reason,part,nopartreason from T_SUBJECT where ddatetime=to_date(?,'yyyy-mm-dd') order by part desc"; List < Map < String, Object >> list = ybzxTwoService.queryListMapByList(sql, dataList, entityManager); //HsPerson hsPerson = null; JSONArray jsonArray = new JSONArray(); for(Map < String, Object > map: list) { JSONObject jsonObject = new JSONObject(); jsonObject.put("con", map.get("con".toUpperCase()) + ""); jsonObject.put("mman", map.get("mman".toUpperCase()) + ""); String verdict = map.get("verdict".toUpperCase()) + ""; if("null".equals(verdict.toString().trim())) { jsonObject.put("verdict", ""); } else { jsonObject.put("verdict", map.get("verdict".toUpperCase()) + ""); } String reason = map.get("reason".toUpperCase()) + ""; if("null".equals(reason.toString().trim())) { jsonObject.put("reason", ""); } else { jsonObject.put("reason", map.get("reason".toUpperCase()) + ""); } String part = map.get("part".toUpperCase()) + ""; if("1".equals(part)) { jsonObject.put("nopartreason", ""); } else { jsonObject.put("nopartreason", map.get("nopartreason".toUpperCase()) + ""); } jsonArray.add(jsonObject); } this.setSuccess(message); return jsonArray.toString(); } catch(Exception e) { log.error(e.getMessage(), e); this.setError(this.getClass(), message, e.getMessage(), request); } return message.getString(); }Java類部分程式碼:Java類部分程式碼:Java類部分程式碼:Java類部分程式碼:Java類部分程式碼:Java類部分碼🎜>以上就是本章的全部內容,更多相關教學請訪問AJAX影片教學!