/**
*上传userInfo到数据库
*/
public function userInfo()
{
$upload = new \Think\Upload();
$upload->maxSize = 1000000;
$upload->exts = array('jpg', 'png', 'jpeg');
$upload->rootPath = './Public/Bzone/images/head-pic/';
$upload->savePath = '';
$upload->replace = 'true';
$upload->saveName = 'time';
$info = $upload->upload();
if (!$info) {
$this->error($upload->getError());
} else {
foreach ($info as $file) {
$image = new Image();
$image->open('./Public/Bzone/images/head-pic/' . $file['savepath'] . $file['savename']);
$width = $image->width();
$height = $image->height();
if ($width <= 130 || $height <= 130) {
$image->crop(130, 130)->save('./Public/Bzone/images/head-pic/' . $file['savepath'] . $file['savename']);
} else {
$image->thumb(130, 130)->save('./Public/Bzone/images/head-pic/' . $file['savepath'] . $file['savename']);
}
$data['info_pic'] = $file['savepath'] . $file['savename'];
$data['info_selfintroduce'] = I('selfInfo');
if (M('userinfo')->where(array('user_id' => session('userId')))->save($data)) {
redirect(U('Bzone/showFabu', '', ''));
} else {
$this->error('上传失败');
}
}
}
}
/**
* 上传头像图片
* @author huajie <*****@*****.**>
*/
public function uploadPhoto()
{
//TODO: 用户登录检测
/* 返回标准数据 */
$return = array('status' => 1, 'info' => '上传成功', 'data' => '');
/* 调用文件上传组件上传文件 */
$Picture = D('Picture');
$pic_driver = C('PHOTO_UPLOAD_DRIVER');
$info = $Picture->upload($_FILES, C('PHOTO_UPLOAD'), C('PHOTO_UPLOAD_DRIVER'), C("UPLOAD_{$pic_driver}_CONFIG"));
//TODO:上传到远程服务器
/* 记录图片信息 */
if ($info) {
$return['status'] = 1;
$return = array_merge($info['download'], $return);
$image = new Image();
$path = strpos($return['path'], '/') == 0 ? substr($return['path'], 1) : $return['path'];
$image->open($path);
if ($image->width() > 500 || $image->width > 300) {
$image->thumb(500, 300);
$image->save($path, null, 100, true);
}
} else {
$return['status'] = 0;
$return['info'] = $Picture->getError();
}
/* 返回JSON数据 */
echo json_encode($return);
//$this->ajaxReturn($return);
}
public function img()
{
//实例化图像处理类，默认为GD库
$image = new Image();
//加载一张预处理的图片
$image->open('./Public/images/1.jpg');
//上面两句，可以用一句话包含
//$image = new Image(Image::IMAGE_GD, './Public/images/1.jpg');
//获取图片信息
$arr['width'] = $image->width();
$arr['height'] = $image->height();
$arr['type'] = $image->type();
$arr['mime'] = $image->mime();
$arr['size'] = $image->size();
//裁剪图片，高400，宽400
$image->crop(400, 400)->save('./Public/images/1.jpg');
$image->open('./Public/images/2.jpg');
$image->thumb(300, 300, Image::IMAGE_THUMB_CENTER)->save('./Public/images/2.jpg');
//在图片右下角添加水印并生成
$image->open('./Public/images/3.jpg');
$image->water('./Public/images/logo.png')->save('./Public/images/3.jpg');
echo '<pre>' . print_r($arr, 1) . '</pre>';
}
public function imginfo()
{
$path = './Public/images/demo.jpg';
$image = new Image(Image::IMAGE_GD, $path);
dump(['width' => $image->width(), 'height' => $image->height(), 'mime' => $image->mime(), 'type' => $image->type()]);
}