/**
* 复制 文件图
* @param string 原图
* @param string 生成文件
* @param int 压缩品质，百分制，仅对jpg和png格式文件有效
*/
public static function copyImage($p_imgOriginal, $p_imgDist, $p_quality = 95)
{
W2Image::buildWaterMarkImage($p_imgOriginal, null, null, null, $p_imgDist, $p_quality);
}
/**
* 根据网址获得图片，并存储到本地目录
* @param string url
* @return array Json 数组
*/
public static function SaveImageByUrl($p_url, $p_imgFilePath, $p_quality = null)
{
$_c = file_get_contents($p_url);
if (isset($_c) && strlen($_c) > 0) {
$_p = dirname($p_imgFilePath);
if (!is_dir($_SERVER['DOCUMENT_ROOT'] . $_p)) {
@mkdir($_SERVER['DOCUMENT_ROOT'] . $_p, 0777, true);
}
try {
$imgFileOrignel = $_SERVER['DOCUMENT_ROOT'] . $_p . '/' . basename($p_url);
$imgFileOrignel = str_replace('?', '-', $imgFileOrignel);
$imgFileOut = $_SERVER['DOCUMENT_ROOT'] . $p_imgFilePath;
// exit($imgFileOut);
file_put_contents($imgFileOrignel, $_c);
rename($imgFileOrignel, $imgFileOut);
// exit($imgFileOrignel);
if (isset($p_quality)) {
W2Image::copyImage($imgFileOut, $imgFileOut, $p_quality);
} else {
W2Image::copyImage($imgFileOut, $imgFileOut);
}
// unlink($imgFileOrignel);
} catch (Exception $e) {
var_export($e);
}
// return $_SERVER['DOCUMENT_ROOT'].$p_imgFilePath;
return $_c;
}
return null;
}
