[+] 修复手滑bug

修复了手滑写错的bug 增加了 example 的注释
2018-10-10 02:12:21 +08:00
parent 9ad82c2268
commit 1839128ad1
2 changed files with 11 additions and 3 deletions
@@ -427,9 +427,12 @@ class Libvirt {
 	 *	@param $newMac	新的网卡 MAC
 	 *
 	 */
-	public function changeMac($server, $newMac) {
+	public function changeMac($server, $newMac = "") {
 		$data = $this->dumpxml($server);
-		$data = preg_replace("/address='([A-Za-z0-9\:]+)'/", "address='" . $Libvirt->randomMac() . "'", $data);
+		if($newMac == "") {
+			$newMac = $this->randomMac();
+		}
+		$data = preg_replace("/address='([A-Za-z0-9\:]+)'/", "address='{$newMac}'", $data);
 		@file_put_contents(__DIR__ . "/{$server}.xml", $data);
 		$this->uploadFile(__DIR__ . "/{$server}.xml", $this->libpath . "/{$server}.xml");
 		@unlink(__DIR__ . "/{$server}.xml");