JsonConfig jsonConfig = new JsonConfig(); //lenient
jsonConfig.setCycleDetectionStrategy(CycleDetectionStrategy.LENIENT);
JSONArray json = JSONArray.fromObject(listPm, jsonConfig);
outJSONData(json);

Blog b=(Blog) bgdao.findBlog(Integer.parseInt(id));
b.setBbsCenterStr( new String(b.getBbsCenter()));
JSONArray json = JSONArray.fromObject(b);
outJSONData(json);

dataType:"json",
success: function(data) {
var crmHtmlg = '';
$.each(data,function(i,comment){
crmHtmlg+='<tr>'
+'<td colspan="2" style="text-align: center;color: black;font-size: 18px;font-weight:bold;">'+comment.bbsTitle+'</td>'
+'</tr>'
});
$('#bowenchakan').html(crmHtmlg);