resteasy+form propertyis

items: [{
	   fieldLabel:'国内免费拨打',
	   padding:'0 20 0 0',
	   flex:1,
	   name:'properties[gnmfbd].value'
},

@POST
	@Path("/ext/create")
	@Transactional
	@Consumes("application/x-www-form-urlencoded")
	public Response formCreateProduct(
			@Form Product p,
			@Form(prefix="properties") Map<String,ProductProperty> properties,
			@Context UriInfo uri,@QueryParam ("pId") String pId) {
		//设置扩展属性
        if(!CollectionUtils.isEmpty(properties)){
			for(String key :properties.keySet()){
				logger.debug(key);
				logger.debug(properties.get(key).getValue());
			}
		}
		logger.debug("pId:"+pId);
		return Response.ok().build();
	}

  userStore.load(
                            			{
                                    	    scope: this,
                                    	    callback: function(records, operation, success) {
                                    	    	formObj.loadRecord(records[0]);
                                    	    	var properties=records[0].data.properties;
                                    	    	for(var i=0;i<properties.length;i++){
                                    	    		if(formObj.findField('properties['+properties[i].key+'].value') != null){
                                    	    			formObj.findField('properties['+properties[i].key+'].value').setValue(properties[i].value);
                                    	    		}
                                    	    	}
                                    	    }
                            			}
                            	  );