?>
"></a>
<a onclick="return attachInsertEditor(this)" href="/<?php
echo $attach['path'];
?>
">插入文章</a>
<a onclick="return setCoverPic(this);" href="<?php
echo $attach['path'];
?>
">设为封面</a>
<a onclick="return attachInsertEditor(this);" href="/<?php
echo cc_get_img_path($attach['path'], 'thumb');
?>
">插入缩略图</a>
<a onclick="return setCoverPic(this);" href="<?php
echo cc_get_img_path($attach['path'], 'thumb');
?>
">封面缩略图</a>
<a onclick="return deleteAttach(this);" href="<?php
echo $attach['id'];
?>
">删除</a>
</li>
<?php
}
?>
<?php
}
?>
</ul>
public function ajaxUpload()
{
$data = array();
$success = 0;
$message = '';
$data['result'] = array();
if ($this->input->post('post', TRUE) > 0) {
//附件目录
$pathDir = $this->backend_lib->getUploadDir('attach');
//上传文件类配置
$config = array();
$config['upload_path'] = "./{$pathDir}/";
$config['allowed_types'] = 'gif|jpg|jpeg|jpe|png';
$config['max_size'] = '2048';
$config['max_width'] = '3000';
$config['max_height'] = '3000';
$config['remove_spaces'] = TRUE;
$config['encrypt_name'] = TRUE;
$this->upload->initialize($config);
if (!$this->upload->do_upload()) {
$message = $this->upload->display_errors();
} else {
//上传完成的数组
$uploadData = $this->upload->data();
//图片路径
$imgPath = $uploadData['full_path'];
//获取图片大小
$imgSize = getimagesize($imgPath);
//宽度
$imgWidth = $imgSize[0];
$imgHeight = $imgSize[1];
$width = $this->backend_lib->getSetting('attach_thumb_width');
$height = $this->backend_lib->getSetting('attach_thumb_height');
$quality = $this->backend_lib->getSetting('attach_quality');
//宽度最小
if ($imgWidth < $width) {
$width = $imgWidth;
}
//生成缩略图
$this->backend_lib->createImg($imgPath, $width, $height, '_thumb', $quality);
//写入数据库
$param = array('name' => $uploadData['file_name'], 'orig_name' => $uploadData['orig_name'], 'path' => $pathDir . $uploadData['file_name'], 'type' => $uploadData['image_type']);
$this->attach_model->save($param);
$attachId = $this->db->insert_id();
if ($attachId) {
$success = 1;
$message = '上传成功';
$data['attachId'] = $attachId;
$data['result'] = $uploadData;
$data['picUrl'] = $pathDir . $uploadData['file_name'];
$data['picUrlThumb'] = $pathDir . cc_get_img_path($uploadData['file_name'], 'thumb');
} else {
$message = '上传失败';
}
}
} else {
$message = 'none';
}
$data['success'] = $success;
$data['message'] = $message;
echo json_encode($data);
}