Appium（连接到127.0.0.1:4723 [/127.0.0.1]失败：连接被拒绝：连接） _Appium

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【Appium（连接到127.0.0.1:4723 [/127.0.0.1]失败：连接被拒绝：连接）】我正在尝试编写我的第一个java Appium测试。每次我运行我的代码时，都会出现以下错误：

org.openqa.selenium.WebDriverException: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:4723 [/127.0.0.1] failed: Connection refused: connect .... at MyFirstTest.setupTest(MyFirstTest.java:52) Caused by: org.apache.http.conn.HttpHostConnectException: Connect to 127.0.0.1:4723 [/127.0.0.1] failed: Connection refused: connect at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:158) at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:353)

这是我的代码：

public class MyFirstTest { public AppiumDriver< MobileElement> driver; public WebDriverWait wait; String usersEmail = "xxxx@gmail.com"; String userPassword = "aaaaaa"; public void login() throws InterruptedException { WebElement email = driver.findElement(By.xpath("//android.widget.EditText[contains(@text,'Enter Email')]")); email.sendKeys(usersEmail); Sleeper.SYSTEM_SLEEPER.sleep(new Duration(1000, TimeUnit.MILLISECONDS)); driver.findElement(By.xpath("//android.widget.RelativeLayout[contains(@resource-id,'edtPassword')]//android.widget.EditText[contains(@resource-id,'edtText')]")).sendKeys(userPassword); driver.findElement(By.xpath("//android.widget.Button[contains(@resource-id,'btnLogin')]")).click(); } @Before public void setupTest() throws Exception { DesiredCapabilities capabilities = new DesiredCapabilities(); capabilities.setCapability("platormName", "Android"); capabilities.setCapability("deviceName", "Redmi"); capabilities.setCapability("appPackage","com.ls.stockpair"); capabilities.setCapability("appActivity","com.ls.stockpair.activity.SplashActivity"); driver = new AndroidDriver< MobileElement> (new URL("http://127.0.0.1:4723/wd/hub"), capabilities); Thread.sleep(8000); } @Test public void go() throws InterruptedException {WebElement email = driver.findElement(By.xpath("//android.widget.EditText[contains(@text,'Enter Email')]")); email.sendKeys(usersEmail); Sleeper.SYSTEM_SLEEPER.sleep(new Duration(1000, TimeUnit.MILLISECONDS)); driver.findElement(By.xpath("//android.widget.RelativeLayout[contains(@resource-id,'edtPassword')]//android.widget.EditText[contains(@resource-id,'edtText')]")).sendKeys(userPassword); driver.findElement(By.xpath("//android.widget.Button[contains(@resource-id,'btnLogin')]")).click(); Sleeper.SYSTEM_SLEEPER.sleep(new Duration(2000, TimeUnit.MILLISECONDS)); } }

目前我在运行代码之前手动启动Appium。还试图从代码中启动Appium- 这没有帮助。这段代码在我开始编写这段代码的第一天起作用，但不知何故（我真的不知道为什么）这停止了工作。我在网上看到了很多关于这个问题的不同答案的问题，但到目前为止还没有人帮助我。我正在使用通过USB连接到我的Windows机器的真实Android设备。
答案以下是最佳解决方案，您无需每次都手动启动appium。

public static AndroidDriver< MobileElement> driver=null; public static AppiumDriverLocalService service=null; service = AppiumDriverLocalService.buildDefaultService(); DesiredCapabilities capabilities = new DesiredCapabilities(); capabilities.setCapability("platormName", "Android"); capabilities.setCapability("deviceName", "Redmi"); capabilities.setCapability("appPackage","com.ls.stockpair"); capabilities.setCapability("appActivity","com.ls.stockpair.activity.SplashActivity"); service.start(); driver = new AndroidDriver< MobileElement> (service, capabilities);

注意：如果您使用的是appium版本1.5.3+，则需要在环境变量中设置APPIUM_BINARY_PATH。
例如APPIUM_BINARY_PATH = C：用户 YourUserName 应用程序数据漫游 NPMnode_modulesappium 建立 lib中 main.js
有关如何设置APPIUM BINARY_PATH的更多详细信息，请参阅以下屏幕截图：