anchor.diff:      function addItem(form, tbody, item) {
           if (document.getElementById(item.describe.id) == null) {
               form.append("<div id='div" + item.describe.id +"' style='display: none'>" +
  -                "<input type='hidden' name='id:number' value='" + item.describe.id + "'></div>");
  +                "<input type='hidden' name='describe[id]:number' value='" + item.describe.id + "'></div>");
   
               tbody.append("<tr id='tr" + item.describe.id + "'><td>" + item.name + "</td><td>" + item.no + "</td><td>" + item.type.name + "</td><td>" + item.unitPrice + "</td><td>" +
                   "<a id='" + item.id + "' href='<%=FileServerInfo.imageServerUrl%>/" + item.describe.imageParentDirPath + "/snapshoot.jpg'>图片</a></td></tr>");
  
positive.code:                             <thead><tr><th>商品名称</th><th>商品编号</th><th>种类</th><th>采购价</th><th>图片</th></tr></thead>
                              <tbody id="tbody">
                              <c:forEach items="${products}" var="product">
                                  <tr id="tr${product.id}"><td>${product.name}</td><td>${product.no}</td><td>${product.type.name}</td>
                                      <td>${product.unitPrice}</td>
                                      <td><a id="${detail.product.id}" href="<%=FileServerInfo.imageServerUrl%>/${product.describe.imageParentDirPath}/snapshoot.jpg" class="lightbox">查看图片</a></td>
                                  </tr>
  
negative.code:                                 <label class="control-label col-md-3 col-sm-3 col-xs-12"  for="seoTitle">商品优化标题 <span class="required">*</span>
                                  </label>
                                  <div class="col-md-6 col-sm-6 col-xs-12">
                                      <input id="seoTitle" type="text" name="describe[seoTitle]" value="${entity.seoTitle}" class="form-control col-md-7 col-xs-12" required>
                                  </div>
                              </div>
                              <div class="item form-group">
                                  <label class="control-label col-md-3 col-sm-3 col-xs-12" for="seoKeyword">商品优化关键词 <span class="required">*</span></label>
                                  <div class="col-md-6 col-sm-6 col-xs-12">
                                      <input id="seoKeyword" type="text" name="describe[seoKeyword]" value="${entity.seoKeyword}" class="form-control col-md-7 col-xs-12" required>
                                  </div>
                              </div>
                              <div class="item form-group">
                                  <label class="control-label col-md-3 col-sm-3 col-xs-12" for="seoDesc">商品优化描述 <span class="required">*</span></label>
                                  <div class="col-md-6 col-sm-6 col-xs-12">
                                      <input id="seoDesc" type="text" name="describe[seoDesc]" value="${entity.seoDesc}" class="form-control col-md-7 col-xs-12" required>
                                  </div>
                              </div>
                              <div class="item form-group">
                                  <label class="control-label col-md-3 col-sm-3 col-xs-12"  for="describes">软文描述 <span class="required">*</span>
                                  </label>
                                  <div class="col-md-6 col-sm-6 col-xs-12">
                                      <textarea id="describes" class="form-control col-md-7 col-xs-12" rows="4"  name="describe[describes]" required>${entity.name}</textarea>
                                  </div>
                              </div>
  
  