<div class="input-append">
          <span class="add-on">bootstrapMultiselect</span><select class="multiselect" multiple="multiple">
          <% for(int i=0;i<list.size();i++){
            Product product = list.get(i);%>
          <option value='<%=product.getId() %>'><%=product.getName() %></option>
          <% } %>
          </select>
        </div>

 $.ajax({
   url : "/" + window.location.pathname.split("/")[1] + '/service/product/init',
   type : 'POST',
   dataType : 'json',
   success : function(data) {
     if (data.success) {
       /**
        * Bootstrap Multiselect 动态赋值选项卡 1 
        */
       var products = data.products;
       $.each(products, function(index, product) {        
         $("#product").append('<option value="' + product.id + '">' + product.name + '</option>');
       });
       /**
        * Bootstrap Multiselect 动态赋值选项卡 2
        */
       var products = data.products;
       var newProducts = new Array();
       var obj = new Object();
       $.each(products, function(index, product) {
         obj = {
           label : product.id,
           value : product.name
         };
         newProducts.push(obj);
       });
        $(".multiselect").multiselect('dataprovider', newProducts);   
     }
   }
 });

  if(!cxxxjo.getString("product").equals("null") && cxxxjo.getString("product").length() > 0){
          JSONArray productja = JSONArray.fromObject(cxxxjo.getString("product"));
            wherestr += " and t.product in(";
            for(int i = 0;i < productja.size();i++){
              if(i == productja.size()-1){
                wherestr += "'" + productja.get(i).toString()+"'";
              }else{
                wherestr += "'" + productja.get(i).toString()+"',";
              }
            }
            wherestr+=")";
        }