我用 HTML 創建了一個表單，其中包含幾個描述新項目的字段，用戶希望將其添加到所有項目的列表中：<form v-on:submit.prevent="addItem" class="mt-3">  <div class="container">    <div class="input-field">      <div class="label-styling">Category</div>      <select v-model="selected" class="form-control">        <option disabled value="">Please select one</option>        <option v-for="category in categories" v-bind:value="categories">{{category}}</option>      </select>    </div>    <div class="input-field">      <div class="label-styling">Title</div>      <input type="text" v-model="title" class="form-control">    </div>    <div class="input-field">      <div class="label-styling">Description</div>      <input type="text" v-model="description" class="form-control">    </div>    <div class="input-field">      <div class="label-styling">Reference</div>      <input type="text" v-model="refNumber" class="form-control">    </div>    <div class="input-field">      <div class="label-styling">Image URL</div>      <input type="text" v-model="imageURL" class="form-control">    </div>    <div class="input-field">      <div class="label-styling">Stock</div>      <input type="text" v-model="stock" class="form-control col-lg-2">    </div>  </div></form>我想在 Java 類中讀取并保存從前端傳遞的值到后端。您能否向我推薦一篇關于該過程的好文章/視頻，或者只是快速指導我完成它？ 謝謝！