后台代码:
public String findCatTemplateByCatId(){
String id = getRequest().getParameter("catId");
List<CatTemplateDev> catTemplates = browseFullService.findCatTemplateByCatId(id);
if(CollectionUtils.isNotEmpty(catTemplates)){
return writeAjaxResponse(JSONArray.toJSONString(catTemplates));
}else{
return writeAjaxResponse("catTemplateNull");
}
}
前台部分代码:
success:function (data) {
if(data == "catTemplateNull"){
alert("选中的目录有问题,请联系管理员");
return;
}else{
$("#tright_ftName").children().remove();
var result = eval("(" + data + ")");
if(result.length<2){
for(var i=0;i<result.length;i++){
$("#tright_catName").text(result[i].catName);
$("#tright_catCode").text(result[i].catCode);