Php 基于两个输入文件的数据库更新

我正在使用一个包含多个输入文本和两个输入文件的表单来更新数据库表

我设置了两个以图像名为值的隐藏输入

如果只为imageFile设置了图像，我只需要更新该数据，imageFileBanner也是如此

如果两者都设置了，我需要更新所有字段

如何仅更新一个图像

    if(!empty($_FILES['imageFile']['name']) && empty($_POST['imageIsSet']) !empty($_FILES['imageFileBanner']['name'])){
        $sql = $database->update(sprintf("UPDATE taburi SET nume='%s', logo='%s', vizibil='%d', ordine='%d', banner='%s' WHERE id='%d'", $nume, $img, $status, $ordine, $img_banner, $id));

    }else{
        $sql = $database->update(sprintf("UPDATE taburi SET nume='%s', vizibil='%d', ordine='%d' WHERE id='%d'", $nume, $status, $ordine, $id));

    }  

使用此语句，如果我为ImageFile选择一个文件，它将在更新时将imageFileBanner设置为空，反之亦然

这是我的表格

      <form id="editTabForm" name="editTabForm" enctype="multipart/form-data">
        <div class="row">
          <div class="col-sm-12 col-md-12">
            <div class="info"><i class="fa fa-info"></i> Completati numele tab-ului apoi selectati o imagine pentru afisare.</div>
          </div>
        </div>
        <div class="row">
          <div class="col-sm-6 col-md-6">
            <div class="control-group form-group">
              <label for="tab-name">Nume tab</label>
              <input class="form-control" type="text" name="tab-name" id="tab-name" placeholder="nume tab" value="{$tab.nume}" />
            </div>
            <div class="control-group form-group">
              <label>Status</label>
              <select name="status" class="category-tree">
                {if $tab.vizibil == 1}
                <option value="1" selected="selected">Activ</option>
                <option value="0">Inactiv</option>
                {else}
                <option value="1">Activ</option>
                <option value="0" selected="selected">Inactiv</option>
                {/if}
              </select>
            </div>
            <div class="control-group form-group">
              <label for="tab-order">Ordinea afisarii in meniul orizontal</label>
              <input class="form-control" type="text" name="tab-order" id="tab-order" style="width:20%;" value="{$tab.ordine}"/>
            </div>
          </div>
          <div class="col-sm-6 col-md-6">
            <div class="control-group form-group">
              <label for="image">Selectati o imagine pentru afisarea tab-ului</label>
              <div id="imagePreview">
                {if $tab.logo}
                <img src="{$website}/media/taburi/{$tab.logo}" class="imagePreview thumbnail" style="max-width:50px; max-height:50px;" />
                {else}
                <img src="/admin/mmadmin/template/assets/img-upload-50_50.png" class="imagePreview thumbnail" style="max-width:50px; max-height:50px;" />
                {/if}
              </div>
              <input type="file" name="imageFile" id="image" />
            </div>
            <div class="control-group form-group">
              <label for="image">Selectati o imagine default pentru tab</label>
              <div id="imagePreviewBanner">
                {if $tab.banner}
                <img src="{$website}/media/cat/{$tab.banner}" class="imagePreviewBanner thumbnail" style="max-width:150px; max-height:150px;" />
                {else}
                <img src="/admin/mmadmin/template/assets/img-upload-150_150.png" class="imagePreviewBanner thumbnail" style="max-width:150px; max-height:150px;" />
                {/if}
              </div>
              <input type="file" name="imageFileBanner" id="imageBanner" />
              <input type="hidden" name="id" value="{$tab.id}" />
              <input type="hidden" name="imageIsSet" value="{$tab.logo}" />
              <input type="hidden" name="bannerIsSet" value="{$tab.banner}" />
            </div>
          </div>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default" data-dismiss="modal">Anuleaza</button>
          <button type="button" class="btn btn-primary" id="update-tab" data-id="{$tab.id}">Salveaza</button>
        </div>
      </form>

已解决：： 还有更好的办法吗

if(!empty($_FILES['imageFile']['name'])){

            $sql = $database->update(sprintf("UPDATE taburi SET nume='%s', logo='%s', vizibil='%d', ordine='%d' WHERE id='%d'", $nume, $img, $status, $ordine, $id));

        }else if(!empty($_FILES['imageFileBanner']['name'])){

            $sql = $database->update(sprintf("UPDATE taburi SET nume='%s', vizibil='%d', ordine='%d', banner='%s' WHERE id='%d'", $nume, $status, $ordine, $img_banner, $id));

        }else if(!empty($_FILES['imageFile']['name']) && !empty($_FILES['imageFileBanner']['name'])){

            $sql = $database->update(sprintf("UPDATE taburi SET nume='%s', logo='%s', vizibil='%d', banner='%s', ordine='%d' WHERE id='%d'", $nume, $img, $status, $ordine, $img_banner, $id));

        }else{

            $sql = $database->update(sprintf("UPDATE taburi SET nume='%s', vizibil='%d', ordine='%d' WHERE id='%d'", $nume, $status, $ordine, $id));

        }

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向我们展示您的HTML表单