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通过Ajax请求后台数据,返回JSONArray(JsonObject)

PHPz
PHPzke hadapan
2016-05-16 17:04:372558semak imbas

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:


1.png

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(?,&#39;yyyy-mm-dd&#39;) 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

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