所以，我有一個(gè)循環(huán)遍歷我的用戶(hù)配置文件并隨機(jī)顯示其中的一些。我應(yīng)該為每一行返回 3 個(gè)配置文件，但我讓每個(gè)配置文件都有自己的行。我在這里做錯(cuò)了什么>{% for profile in random_profiles %}  <div class="row">    <div class="col-md-4">      <div class="card mb-4 shadow-sm">        <img src="{{  profile.photo.url  }}"  width="100%" height="225" xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid slice" focusable="false"  rect width="100%" height="100%" fill="#55595c"/><text x="50%" y="50%" fill="#eceeef" dy=".3em">Thumbnail</text></svg>        <div class="card-body">          <p class="card-text">This is a wider card with supporting text below as a natural lead-in to additional content. This content is a little bit longer.</p>          <div class="d-flex justify-content-between align-items-center">            <div class="btn-group">              <button type="button" class="btn btn-sm btn-outline-secondary">View</button>              <button type="button" class="btn btn-sm btn-outline-secondary">Edit</button>            </div>            <small class="text-muted">9 mins</small>          </div>        </div>      </div>    </div>  </div></div>{% endfor %}