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本章给大家介绍通过Ajax请求后台数据,返回JSONArray(JsonObject),页面(Jquery)以table的形式展示。
本篇给大家介绍通过Ajax请求后台数据,返回JSONArray(JsonObject)的方法,页面(Jquery)以table的形式展示。
点击“会商人员情况表”,弹出层,显示一个表格,如下图:
利用Ajax和Jquery和JSONArray和JsonObject来实现:
代码如下:
在hspersons.html中:
76c82f278ac045591c9159d381de2c57 100db36a723c770d327fc0aef2ce13b1 93f0f5c25f18dab9d176bd4f6de5d30e a80eb7cbb6fff8b0ff70bae37074b813 b2386ffb911b14667cb8f0f91ea547a7会商人员情况表6e916e0f7d1e588d4f442bf645aedb2f 8019067d09615e43c7904885b5246f0a $(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 58e5612b3bd93aefe18129fdee7dfc6c"; str += "62ed80425b708c146beb391064d15cfc" + data[0].con + "01c3ce868d2b3d9bce8da5c1b7e41e5bfd273fcf5bcad3dfdad3c41bd81ad3e5"; } str += "a34de1251f0d9fe1e645927f19a896e86e7e6058c30d82acd8b16d9b9054aa34姓名01c3ce868d2b3d9bce8da5c1b7e41e5b6e7e6058c30d82acd8b16d9b9054aa34预报结论01c3ce868d2b3d9bce8da5c1b7e41e5b6e7e6058c30d82acd8b16d9b9054aa34预报理由01c3ce868d2b3d9bce8da5c1b7e41e5b6e7e6058c30d82acd8b16d9b9054aa34参与情况01c3ce868d2b3d9bce8da5c1b7e41e5bfd273fcf5bcad3dfdad3c41bd81ad3e5"; for(var i = 0; i < data.length; i++) { //data[i] //console.log(data[i]); //alert(data[i].con); str += "a34de1251f0d9fe1e645927f19a896e8"; str += "d0bc1d0c60d7e2d2eddcd74c2d85632c" + data[i].mman + "b90dd5946f0946207856a8a37f441edf"; //alert(data[i].mman); str += "b6c5a531a458a2e790c1fd6421739d1c" + data[i].verdict + "b90dd5946f0946207856a8a37f441edf"; str += "b6c5a531a458a2e790c1fd6421739d1c" + data[i].reason + "b90dd5946f0946207856a8a37f441edf"; str += "b6c5a531a458a2e790c1fd6421739d1c" + data[i].nopartreason + "b90dd5946f0946207856a8a37f441edf"; str += "a34de1251f0d9fe1e645927f19a896e8"; } /* for(var i in data){ * console.log(i); * str += "a34de1251f0d9fe1e645927f19a896e8"; * str += "b6c5a531a458a2e790c1fd6421739d1c" + i.mman + "b90dd5946f0946207856a8a37f441edf"; * alert(i.mman); * str += "b6c5a531a458a2e790c1fd6421739d1c" + i.verdict + "b90dd5946f0946207856a8a37f441edf"; * str += "b6c5a531a458a2e790c1fd6421739d1c" + i.reason + "b90dd5946f0946207856a8a37f441edf"; * str += "b6c5a531a458a2e790c1fd6421739d1c" + i.nopartreason + "b90dd5946f0946207856a8a37f441edf"; * str += "a34de1251f0d9fe1e645927f19a896e8"; * } */ $("#hs").append(str); } }); }); 2cacc6d41bbb37262a98f745aa00fbf0 9c3bca370b5104690d9ef395f2c5f8d1 6c04bd5ca3fcae76e30b72ad730ca86d e2a6a03502848e08fe7a33414288cee7f16b1740fad44fb09bfe928bcc527e08 36cc49f0c466276486e50c850b7e4956 73a6ac4ed44ffec12cee46588e518a5e
Java类部分代码:
@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(); }
以上就是本章的全部内容,更多相关教程请访问AJAX视频教程!