我有以下模型(codeigniter)代码上传图像和缩略图。上传PHP的问题:缩略图撷取图像名称
但是图像路径的结果变成了images/comfort_big.jpg和images/comfort_big.jpg.jpg。
缩略图图像显示图像的名称并添加.jpg。
我上传images/confort_thumb.jpg为拇指。
有谁能告诉我有什么问题吗?
if ($_FILES){
$config['upload_path'] = './images/';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = '200';
$config['remove_spaces'] = true;
$config['overwrite'] = false;
$config['max_width'] = '0';
$config['max_height'] = '0';
$this->load->library('upload', $config);
if (strlen($_FILES['image']['name'])){
if(!$this->upload->do_upload('image')){
$this->upload->display_errors();
exit();
}
$image = $this->upload->data();
if ($image['file_name']){
$data['image'] = "images/".$image['file_name'];
}
}
if (strlen($_FILES['thumbnail']['name'])){
if(!$this->upload->do_upload('thumbnail')){
$this->upload->display_errors();
exit();
}
$thumb = $this->upload->data();
if ($thumb['file_name']){
$data['thumbnail'] = "images/".$thumb['file_name'];
}
}
}
请注意:为什么您要让用户同时上传完整尺寸的图片和缩略图,用户是否更喜欢从全尺寸图片自动生成缩略图? – 2009-12-30 11:16:12