苗景云的博客

找到 /phpsso_server/phpcms/modules/phpsso/index.php

/**

*  上传头像处理

*  传入头像压缩包，解压到指定文件夹后删除非图片文件

*/

public function uploadavatar() {

//根据用户id创建文件夹

if(isset($this->data['uid']) && isset($this->data['avatardata'])) {

$this->uid = intval($this->data['uid']);

$this->avatardata = $this->data['avatardata'];

} else {

exit('0');

}

$dir1 = ceil($this->uid / 10000);

$dir2 = ceil($this->uid % 10000 / 1000);

//创建图片存储文件夹

$avatarfile = pc_base::load_config('system', 'upload_path').'avatar/';

$dir = $avatarfile.$dir1.'/'.$dir2.'/'.$this->uid.'/';

if(!file_exists($dir)) {

mkdir($dir, 0777, true);

}

//存储flashpost图片

$filename = $dir.'80x80.jpg';

$fp = fopen($filename, 'w');

fwrite($fp, $this->avatardata);

fclose($fp);

$avatararr = array('80x80.jpg', '30x30.jpg', '50x50.jpg');

$files = glob($dir."*");

foreach($files as $_files) {

if(is_dir($_files)) dir_delete($_files);

if(!in_array(basename($_files), $avatararr)) @unlink($_files);

}

if($handle = opendir($dir)) {

    while(false !== ($file = readdir($handle))) {

if($file !== '.' && $file !== '..') {

if(!in_array($file, $avatararr)) {

@unlink($dir.$file);

} else {

$info = @getimagesize($dir.$file);

if(!$info || $info[2] !=2) {

@unlink($dir.$file);

}

}

}

    }

    closedir($handle);    

}

pc_base::load_sys_class('image','','0');

$image = new image(1,0);

$image->thumb($filename, $dir.'30x30.jpg', 30, 30);

$image->thumb($filename, $dir.'50x50.jpg', 50, 50);

$this->db->update(array('avatar'=>1), array('uid'=>$this->uid));

exit('1');

}

找到phpcms/modules/member/classes/client.class.php

/**

* 根据phpsso uid获取头像url

* @param int $uid 用户id

* @return array 四个尺寸用户头像数组

*/

public function ps_getavatar($uid) {

$dir1 = ceil($uid / 10000);

$dir2 = ceil($uid % 10000 / 1000);

$url = $this->ps_api_url.'/uploadfile/avatar/'.$dir1.'/'.$dir2.'/'.$uid.'/';

$avatar = array('80'=>$url.'80x80.jpg', '50'=>$url.'50x50.jpg', '30'=>$url.'30x30.jpg');

return $avatar;

}

前台模板修改对应的{$avatar[80]}中的数字