function dothumb($picpath)
{
$arr = explode('/', $picpath);
$filename = array_pop($arr);
$big_name = get_big_name($filename);
$imginfo = getImageSize($picpath);
$imgw = $imginfo[0];
$imgh = $imginfo[1];
$image = new \Think\Image();
$image->open($picpath);
$image->save('./Public/allimage/' . $big_name);
$image->thumb(300, 300, \Think\Image::IMAGE_THUMB_SCALE)->save('./Public/allimage/' . $filename);
unlink($picpath);
return $filename;
}
public function addpic($filename)
{
$M = M('Image');
$big_name = get_big_name($filename);
$data['pic'] = $filename;
$data['big_pic'] = $big_name;
$data['uid'] = I('session.uid');
$data['time'] = date('Y-m-d H:i:s', time());
if (I('session.user_sex') == '男' || I('session.user_sex') == '女') {
$data['sex'] = I('session.user_sex');
}
if (I('post.phone') != null) {
$save['phone'] = I('post.phone');
$where['uid'] = session('uid');
M('User')->where($where)->save($save);
}
$M->add($data);
}