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运行后也提示了小图缩略成功,但其实没成功! 代码如下,请指教
PHP复制代码 function do_upload ()
{
$today = date('Ymd');
$newday = './uploads/'.$today;
if(!file_exists($newday)){
mkdir($newday,0777);
}
$newname = time();
$config['upload_path']=$newday;
$config['file_name'] = $newname.'.jpg';
$config['allowed_types'] = 'jpg|jpeg';
$config['max_size'] = '1000';
$config['max_width'] = '5000';
$config['max_height'] = '5000';
$this->load->library('upload', $config);
if(!$this->upload->do_upload())
{
$error = array('error' => $this->upload->display_errors());
$this->load->view('upload_form', $error);
}
else
{
echo $newday.$newname;
$config['image_library'] = 'gd2';
$config['source_image'] = $newday.'/'.$newname.'.jpg';
$config['create_thumb'] = TRUE;
$config['maintain_ratio'] = TRUE;
$config['width'] = 320;
$config['height'] = 320;
$this->load->library('image_lib', $config);
if(!$this->image_lib->resize()){
echo $this->image_lib->display_errors('<p>','<p>');
}else{
echo "照片大缩略成功!";
$config2['image_library'] = 'gd2';
$config2['source_image'] = $newday.'/'.$newname.'.jpg';
$config2['create_thumb'] = TRUE;
$config2['maintain_ratio'] = TRUE;
$config2['width'] =100;
$config2['height'] = 120;
$this->load->library('image_lib', $config2);
if(!$this->image_lib->resize()){
echo $this->image_lib->display_errors('<p>','<p>');
}else{
echo '小照片缩略成功!';
$uid = $this->session->userdata('uid');
$spname = $newday.'/'.$newname.'_thumb'.'.jpg';
$this->load->model('M_user');
$rs=$this->M_user->photo_insert($uid,1,$spname,1,1,123456,1);
if($rs){
$data = array('upload_data' => $this->upload->data());
$this->load->view('upload_success', $data);
//redirect('LoginC/upload_success2');
}else{
echo '上传失败!';
}
}
}
}
}
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