/**
* 上传私有方法
* @method upload
* @param string $path 上传目录
* @param integer $size 文件大小
* @param array $exts 允许格式
* @return array 成功返回数据,失败返回false
*/
private function upload($path = './Uploads/', $size = 3145728, $exts = array('jpg', 'gif', 'png', 'jpeg'))
{
$upload = new Upload();
$upload->maxSize = $size;
$upload->exts = $exts;
$subName = array('date', 'Ymd');
if (!file_exists($path)) {
mkdir($path, 0777, true);
}
$upload->rootPath = $path;
$upload->subName = $subName;
$info = $upload->upload();
return $info;
}
/**
* 上传文件方法
* @method upload
* @param integer $size 允许上传文件大小
* @param array $exts 允许上传文件格式
* @return string 文件路径
*/
private function upload($size = 3145728, $exts = array('jpg', 'gif', 'png', 'jpeg'))
{
$upload = new Upload();
$upload->maxSize = $size;
$upload->exts = $exts;
$path = './Uploads/';
$subName = array('date', 'Ymd');
if (!file_exists($path)) {
mkdir($path, 0777, true);
}
$upload->rootPath = $path;
$upload->subName = $subName;
$info = $upload->upload();
if (is_array($info)) {
$keys = array_keys($info);
$info = $path . $info[$keys[0]]['savepath'] . $info[$keys[0]]['savename'];
}
return $info;
}
public function AjaxUpload()
{
$upload = new Upload();
$upload->maxSize = 3145728;
$upload->exts = array('jpg', 'gif', 'png', 'jpeg');
$upload->savePath = '';
$rootPath = './Uploads/';
$upload->rootPath = $rootPath;
$info = $upload->upload();
if ($info) {
$fileinfo = array_shift($info);
$filename = $rootPath . $fileinfo['savepath'] . $fileinfo['savename'];
$data['status'] = 1;
$data['info'] = $filename;
} else {
$data['status'] = 0;
$data['info'] = $upload->getError();
}
die(json_encode($data));
}
public function upload()
{
$upload = new Upload();
// 实例化上传类
$upload->maxSize = 3145728;
// 设置附件上传大小
$upload->exts = array('jpg', 'gif', 'png', 'jpeg');
// 设置附件上传类型
$info = $upload->upload($_FILES);
$_info = array();
if ($info) {
foreach ($info as $_k => $_v) {
array_push($_info, $_v);
}
$filename = './Uploads/' . $_info[0]['savepath'] . $_info[0]['savename'];
$result['status'] = 1;
$result['info'] = $filename;
} else {
$result['status'] = 0;
$result['info'] = $upload->getError();
}
die(json_encode($result));
}