pbootcms默认只有一个上传图片的地方,响应式模板这种调用,图片是要写在一起的,那么我们要给轮播图片再增加一个上传项要怎么操作呢?
首先到数据库【ay_slide】表中新增一个轮播图字段,假如是【picc】,新增字段如下图:这里配合的是Navicat,操作前记得先备份数据库。
打开/apps/admin/controller/content/SlideContrller.php文件
找到代码:// 轮播图增加,添加【picc】这个新增的数据字段名称,该文件共需要新增四处,可以对照其他字段进行添加
// 轮播图增加 public function add() { if ($_POST) { // 获取数据 $gid = post('gid', 'int'); $pic = post('pic'); $link = post('link'); $title = post('title'); $subtitle = post('subtitle'); $sorting = post('sorting', 'int'); if (! $gid) { $gid = $this->model->getMaxGid() + 1; } if (! $pic) { alert_back('图片不能为空!'); } // 构建数据 $data = array( 'acode' => session('acode'), 'gid' => $gid, 'pic' => $pic, 'link' => $link, 'title' => $title, 'subtitle' => $subtitle, 'sorting' => $sorting, 'create_user' => session('username'), 'update_user' => session('username') ); // 执行添加 if ($this->model->addSlide($data)) { $this->log('新增轮播图成功!'); if (! ! $backurl = get('backurl')) { success('新增成功!', base64_decode($backurl)); } else { success('新增成功!', url('/admin/Slide/index')); } } else { $this->log('新增轮播图失败!'); error('新增失败!', - 1); } } }
改为
// 轮播图增加 public function add() { if ($_POST) { // 获取数据 $gid = post('gid', 'int'); $pic = post('pic'); $picc = post('picc');//这里是增加的内容-AB模板网提供 $link = post('link'); $title = post('title'); $subtitle = post('subtitle'); $sorting = post('sorting', 'int'); if (! $gid) { $gid = $this->model->getMaxGid() + 1; } if (! $pic) { alert_back('图片不能为空!'); } // 构建数据 $data = array( 'acode' => session('acode'), 'gid' => $gid, 'pic' => $pic, 'picc' => $picc, 'link' => $link, 'title' => $title, 'subtitle' => $subtitle, 'sorting' => $sorting, 'create_user' => session('username'), 'update_user' => session('username') ); // 执行添加 if ($this->model->addSlide($data)) { $this->log('新增轮播图成功!'); if (! ! $backurl = get('backurl')) { success('新增成功!', base64_decode($backurl)); } else { success('新增成功!', url('/admin/Slide/index')); } } else { $this->log('新增轮播图失败!'); error('新增失败!', - 1); } } }
在找到//修改操作
// 修改操作 if ($_POST) { // 获取数据 $gid = post('gid', 'int'); $pic = post('pic'); $link = post('link'); $title = post('title'); $subtitle = post('subtitle'); $sorting = post('sorting', 'int'); if (! $gid) { $gid = $this->model->getMaxGid() + 1; } if (! $pic) { alert_back('图片不能为空!'); } // 构建数据 $data = array( 'gid' => $gid, 'pic' => $pic, 'link' => $link, 'title' => $title, 'subtitle' => $subtitle, 'sorting' => $sorting, 'update_user' => session('username') ); // 执行添加 if ($this->model->modSlide($id, $data)) { $this->log('修改轮播图' . $id . '成功!'); if (! ! $backurl = get('backurl')) { success('修改成功!', base64_decode($backurl)); } else { success('修改成功!', url('/admin/Slide/index')); } } else { location(- 1); } } else { // 调取修改内容 $this->assign('mod', true); if (! $result = $this->model->getSlide($id)) { error('编辑的内容已经不存在!', - 1); } $this->assign('gids', $this->model->getGid()); $this->assign('slide', $result); $this->display('content/slide.html'); } }
改成
// 修改操作 if ($_POST) { // 获取数据 $gid = post('gid', 'int'); $pic = post('pic'); $picc = post('picc'); $link = post('link'); $title = post('title'); $subtitle = post('subtitle'); $sorting = post('sorting', 'int'); if (! $gid) { $gid = $this->model->getMaxGid() + 1; } if (! $pic) { alert_back('图片不能为空!'); } // 构建数据 $data = array( 'gid' => $gid, 'pic' => $pic, 'picc' => $picc, 'link' => $link, 'title' => $title, 'subtitle' => $subtitle, 'sorting' => $sorting, 'update_user' => session('username') ); // 执行添加 if ($this->model->modSlide($id, $data)) { $this->log('修改轮播图' . $id . '成功!'); if (! ! $backurl = get('backurl')) { success('修改成功!', base64_decode($backurl)); } else { success('修改成功!', url('/admin/Slide/index')); } } else { location(- 1); } } else { // 调取修改内容 $this->assign('mod', true); if (! $result = $this->model->getSlide($id)) { error('编辑的内容已经不存在!', - 1); } $this->assign('gids', $this->model->getGid()); $this->assign('slide', $result); $this->display('content/slide.html'); } }
然后打开后台模板/apps/admin/view/default/content/slide.html文件
找到
<div class="layui-form-item"> <label class="layui-form-label">图片</label> <div class="layui-input-inline"> <input type="text" name="pic" id="pic" required lay-verify="required" placeholder="请上传图片" class="layui-input"> </div> <button type="button" class="layui-btn upload" data-des="pic"> <i class="layui-icon"></i>上传图片 </button> <div id="pic_box" class="pic"></div> </div>
在这段代码下面加入下面代码
<div class="layui-form-item"> <label class="layui-form-label">图片2</label> <div class="layui-input-inline"> <input type="text" name="picc" id="picc" required lay-verify="required" placeholder="请上传图片2" class="layui-input"> </div> <button type="button" class="layui-btn upload" data-des="picc"> <i class="layui-icon"></i>上传图片 </button> <div id="pic_box" class="pic"></div> </div>
再找到
<div class="layui-form-item"> <label class="layui-form-label">图片</label> <div class="layui-input-inline"> <input type="text" name="pic" id="pic" required lay-verify="required" value="{$slide->pic}" placeholder="请上传图片" class="layui-input"> </div> <button type="button" class="layui-btn upload" data-des="pic"> <i class="layui-icon"></i>上传图片 </button> <div id="pic_box" class="pic">{if([$slide->pic])} <dl> <dt><img src="{SITE_DIR}{$slide->pic}" data-url="{$slide->pic}"></dt> <dd>删除</dd> </dl> {/if}</div> </div>
在这段代码下面加入下面代码
<div class="layui-form-item"> <label class="layui-form-label">图片2</label> <div class="layui-input-inline"> <input type="text" name="picc" id="picc" required lay-verify="required" value="{$slide->picc}" placeholder="请上传图片" class="layui-input"> </div> <button type="button" class="layui-btn upload" data-des="picc"> <i class="layui-icon"></i>上传图片 </button> <div id="pic_box" class="pic">{if([$slide->picc])} <dl> <dt><img src="{SITE_DIR}{$slide->picc}" data-url="{$slide->picc}"></dt> <dd>删除</dd> </dl> {/if}</div> </div>
前端调用代码
{pboot:slide gid=* num=*} <img src="[slide:src]">//原本的图片调用 <img src="[slide:picc]">//新增的图片调用 {/pboot:slide}