support appium test

demo/selenium/chrome.php

@@ -19,7 +19,7 @@ use Facebook\WebDriver\Chrome\ChromeOptions;
 include 'vendor/autoload.php';
 if (isWindows())
 { // launch build-in selenium driver to test
-	$command = 'start /B ' . dirname(__FILE__, 3) . '\runtime\selenium\chrome80.exe >log.txt 2>&1';
+	$command = 'start ' . dirname(__FILE__, 3) . '\runtime\selenium\chrome80.exe ^>log.txt ^>2^&1';
 	pclose(popen($command, 'r'));
 
 //	exec("CHCP 936");
@@ -35,7 +35,7 @@ $desiredCapabilities->setCapability(ChromeOptions::CAPABILITY, $options);
 $driver = RemoteWebDriver::create($host, $desiredCapabilities);
 $driver->get("https://www.baidu.com");
 $html= $driver->getPageSource();
-print_r("$html \n");
+// print_r("$html \n");
 
 $keywordsInput = $driver->findElement(WebDriverBy::id('kw'));
 $keywordsInput->clear();