Ajax中根据json数据不同，对页面上的单选框Radio进行回显

js代码：

$(document).ready(function(){
	$.ajax({
		   type: "POST",
		   url: path+"/pop/nowTodayMeet2",
		   dataType: "json",
		   success: function(data){
			   $("#discussTopicsEdit").val(data.distopics);
			   $("#metOp_Date").val(data.metdate);
			   $("#verdict").val(data.verdict);
			   $("#reason").val(data.reason);
			   $("input[name=part][value="+data.part+"]").attr("checked",true);
			   $("input[name=nopartreason][value="+data.nopartreason+"]").attr("checked",true);
			   //$("input[name='part'][value='data.part']").attr("checked",true);
			   //$("input[name='part']").attr("checked",'0');
			   //$("input[type=radio]").attr("checked",'0');
			   //$("input[name='nopartreason'][value='data.nopartreason']").attr("checked",true);
			   $("#nopartreason2").val(data.nopartreason2);
		   }
 	});	
});

Java代码：

@RequestMapping(value = "/nowTodayMeet2")
	public @ResponseBody String nowTodayMeet2(HttpServletRequest request, HttpServletResponse response) {
		ResMessage message = ResMessageFactory.getDefaultInstance(request);
		try {
			String dateStr = com.yuanls._comm.util.Utils.getFormatDate("yyyy-MM-dd");
			String sql = "select to_char(ddatetime,'yyyy-mm-dd') ddatetime,con from T_FWORKMEETSUB where ddatetime=to_date(?,'yyyy-mm-dd')";
			List<Object> dataList = new ArrayList<Object>();
			dataList.add(dateStr);
			EntityManager entityManager = dao.getEntityManager();
			List<Map<String, Object>> list = ybzxTwoService.queryListMapByList(sql, dataList, entityManager);
			
			List<Map<String, Object>> list2 = null ;
			//得到会商人员的今天历史记录T_subject 开始
			LUser user = (LUser) request.getSession().getAttribute("user");
			if (user !=null) {
				String sql2 = "select verdict,reason,part,nopartreason from T_SUBJECT where ddatetime=to_date(?,'yyyy-mm-dd') and mman=?";
				List<Object> dataList2 = new ArrayList<Object>();
				dataList2.add(dateStr);
				dataList2.add(user.getCname().toString().trim());
				list2 = ybzxTwoService.queryListMapByList(sql2, dataList2, entityManager);
			}
			//结束
			net.sf.json.JSONObject jsonObject = new JSONObject();
			jsonObject.put("metdate", com.yuanls._comm.util.Utils.getFormatDate("yyyy-MM-dd"));
			if (list != null && list.size() > 0) {
				Map<String, Object> map = list.get(0);
				String distopics = map.get("con".toUpperCase()) + "";
				jsonObject.put("distopics", distopics);
			}
			if(list2 != null && list2.size() > 0) {
				Map<String, Object> map = list2.get(0);
				String verdict = map.get("verdict".toUpperCase()) + "";
				String reason = map.get("reason".toUpperCase()) + "";
				String part = map.get("part".toUpperCase()) + "";
				String nopartreason = map.get("nopartreason".toUpperCase()) + "";
				String nopartreason2 = "";
				if(nopartreason.length()>=2) {
					nopartreason = nopartreason.toString().trim();
					String nopart = nopartreason.substring(0, 2);
					if("补休".equals(nopart)) {
						nopartreason2 = nopartreason.substring(2);
						nopartreason = "1";
						
					}else if("开会".equals(nopart)) {
						nopartreason2 = nopartreason.substring(2);
						nopartreason = "2";
						
					}else if("出差".equals(nopart)) {
						nopartreason2 = nopartreason.substring(2);
						nopartreason = "3";
					}else {
						nopartreason2 = nopartreason;
						nopartreason = "";
					}
				}else {
					nopartreason2 = nopartreason;
					nopartreason = "";
				}
				jsonObject.put("verdict", verdict);
				jsonObject.put("reason", reason);
				jsonObject.put("part", part);
				jsonObject.put("nopartreason", nopartreason);
				jsonObject.put("nopartreason2", nopartreason2);
			}
			
			this.setSuccess(message);
			return jsonObject.toString();
		} catch (Exception e) {
			log.error(e.getMessage(), e);
			this.setError(this.getClass(), message, e.getMessage(), request);
		}
		return message.getString();
	}

JSP代码：

<div class="span8" style="width:650px;height:50px;">
	<label class="control-label" style="width:100px">是否参加：</label>
	<div class="controls control-row4">
		<label><input name="part" id="part" type="radio" value="1" style="width:20px"/>参加</label> 
		<label><input name="part" id="part" type="radio" value="0" style="width:20px"/>不参加</label> 
	</div>
</div>
					
<div class="span8" style="width:650px;height:50px;">
	<label class="control-label" style="width:100px">不参加理由：</label>
	<div class="controls control-row4">
		<label><input name="nopartreason" id="nopartreason" type="radio" value="1" style="width:20px"/>补休</label> 
		<label><input name="nopartreason" id="nopartreason" type="radio" value="2" style="width:20px"/>开会</label> 
		<label><input name="nopartreason" id="nopartreason" type="radio" value="3" style="width:20px"/>出差</label>   
		<label>其它：<input id="nopartreason2" type="text" style="font-size: 14px;width:246px;"></label>
	</div>
</div>

单选框的回显：

$("input[name=part][value="+data.part+"]").attr("checked",true);
$("input[name=nopartreason][value="+data.nopartreason+"]").attr("checked",true);