关于strurts2和json的问题
struts2中返回json对象,以注入字符串result为例
配置sturts2 文件代码:<result type="json">
<param name="includeProperties">result</param>
</result>
java 中代码:方法一:
Gson gson = new Gson();
this.result = gson.toJson(list);
方法二:
List list = new ArrayList();
for (java.util.Iterator iterator = listTopic.iterator();
iterator.hasNext();){
TimingSchedule ts = (TimingSchedule) iterator.next();
JSONObject obj = JSONObject.fromObject(ts);
list1.add(obj);
JSONArray json = JSONArray.fromObject(list);
this.result = json.toString();
js中代码function showlist(date){
$.ajax({
type : "post",
url : "<%=request.getContextPath()%>/framework/scheduleview_listTopic.do?date="+date+"&suiji"+new Date().getTime(),
cache : true,
success : function(data,textStatus){
//重要代码
if(eval("tiltles="+data.result)){
eval("tiltles="+data.result);
var str="";
if(tiltles.length==0){
str+="<tr class='SpecialRows2' width='100%'><td align='center' colspan='20'>日程</td></tr>";
$("#showResult").html(str);
return;
}
for(i=0;i<tiltles.length;i++){
str+="<tr class='GeneralRows'>"
+"<td align='center' width='15%' ><a href=''javascript:ss()''> "+tiltles[i].startdate+"</a></td>"
+"<td align='center' border='1px'>"+tiltles[i].title+"</td>"
+"</tr>"
}
$("#showResult").html(str);
}
},
error : function(XMLHttpRequest, textStatus, errorThrown){
alert("服务器出错,请稍候再进行登录");
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