Appium自动化测试

一、使用工具

eclipse

appium

Android AVD

appium下载配置参见：http://www.cnblogs.com/fnng/p/4540731.html

二、示例

1、打开Appium，有两种方法：

       a、点appium.exe ，点击右边的运行按钮

       b、cmd输入 appium

2、打开Android avd

3、在eclipse中创建Maven Project 。参见：http://jingyan.baidu.com/article/375c8e19b5014c25f2a22912.html

4、新增apps文件夹，放入你要测试的apk

                                                                                              

                                 

5、在pom.xml中添加：

<dependency><groupId>org.seleniumhq.selenium</groupId><artifactId>selenium-java</artifactId><version>LATEST</version><scope>test</scope></dependency>

6、创建测试文件

package dream.AppiumDemo;import java.io.File;import java.net.MalformedURLException;import java.net.URL;import org.junit.After;import org.junit.Before;import org.junit.Test;import org.openqa.selenium.By;import org.openqa.selenium.Capabilities;import org.openqa.selenium.WebDriver;import org.openqa.selenium.WebElement;import org.openqa.selenium.interactions.HasTouchScreen;import org.openqa.selenium.interactions.TouchScreen;import org.openqa.selenium.remote.CapabilityType;import org.openqa.selenium.remote.DesiredCapabilities;import org.openqa.selenium.remote.RemoteTouchScreen;import org.openqa.selenium.remote.RemoteWebDriver;public class CallTest {private WebDriver driver;@Beforepublic void setUp() throws MalformedURLException{ // set up appiumFile classpathRoot = new File(System.getProperty("user.dir"));File appDir = new File(classpathRoot, "apps");File app = new File(appDir, "app-debug.apk");DesiredCapabilities capabilities = new DesiredCapabilities();capabilities.setCapability("device","Android");capabilities.setCapability(CapabilityType.BROWSER_NAME, "");capabilities.setCapability(CapabilityType.VERSION, "6.0");capabilities.setCapability(CapabilityType.PLATFORM, "WINDOWS");capabilities.setCapability("platformName", "Android");capabilities.setCapability("deviceName", "Android Emulator");capabilities.setCapability("app", app.getAbsolutePath());capabilities.setCapability("app-package", "com.example.annieliu.permissiontest");capabilities.setCapability("app-activity", ".MainActivity");driver = new SwipeableWebDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);}@Afterpublic void tearDown(){driver.quit();}@Testpublic void call(){WebElement e=driver.findElement(By.id("btn_main_btn"));e.click();}public class SwipeableWebDriver extends RemoteWebDriver implements HasTouchScreen{private RemoteTouchScreen touch;public SwipeableWebDriver(URL remoteAddress, Capabilities desiredCapabilities) {super(remoteAddress, desiredCapabilities);// TODO Auto-generated constructor stubtouch=new RemoteTouchScreen(getExecuteMethod());}public TouchScreen getTouch() {// TODO Auto-generated method stubreturn touch;}}}

7、运行

右键项目—— Run As —— JUnit Test ；项目会自动在模拟器中运行，如有错误，eclipse中会显示错误所在的地方：

                                                                          

可以看到cmd或者appium中看到运行日志：

odules\appium-adb\jars\appium_apk_tools.jar" "stringsFromApk" "E:\workspace_eclipse\AppiumDemo\apps\app-debug.apk" "G:\Users\annieliu\AppData\Local\Temp\com.example.annieliu.permissiontest" zhinfo: [debug] No strings.xml for language 'zh', getting default strings.xmlinfo: [debug] java -jar "F:\work\appium\appium\Appium\node_modules\appium\node_modules\appium-adb\jars\appium_apk_tools.jar" "stringsFromApk" "E:\workspace_eclipse\AppiumDemo\apps\app-debug.apk" "G:\Users\annieliu\AppData\Local\Temp\com.example.annieliu.permissiontest"info: [debug] Reading strings from converted strings.jsoninfo: [debug] Setting language to defaultinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 push "G:\\Users\\annieliu\\AppData\\Local\\Temp\\com.example.annieliu.permissiontest\\strings.json" /data/local/tmpinfo: [debug] Checking whether aapt is presentinfo: [debug] Using aapt from E:\sdkforandroidstudio\build-tools\23.0.2\aapt.exeinfo: [debug] Retrieving process from manifest.info: [debug] executing cmd: E:\sdkforandroidstudio\build-tools\23.0.2\aapt.exedump xmltree E:\workspace_eclipse\AppiumDemo\apps\app-debug.apk AndroidManifest.xmlinfo: [debug] Set app process to: com.example.annieliu.permissiontestinfo: [debug] Not uninstalling app since server not started with --full-resetinfo: [debug] Checking app cert for E:\workspace_eclipse\AppiumDemo\apps\app-debug.apk.info: [debug] executing cmd: java -jar F:\work\appium\appium\Appium\node_modules\appium\node_modules\appium-adb\jars\verify.jar E:\workspace_eclipse\AppiumDemo\apps\app-debug.apkinfo: [debug] App already signed.info: [debug] Zip-aligning E:\workspace_eclipse\AppiumDemo\apps\app-debug.apkinfo: [debug] Checking whether zipalign is presentinfo: [debug] Using zipalign from E:\sdkforandroidstudio\build-tools\23.0.2\zipalign.exeinfo: [debug] Zip-aligning apk.info: [debug] executing cmd: E:\sdkforandroidstudio\build-tools\23.0.2\zipalign.exe -f 4 E:\workspace_eclipse\AppiumDemo\apps\app-debug.apk G:\Users\annieliu\AppData\Local\Temp\116124-13608-1qmuoqn\appium.tmpinfo: [debug] MD5 for app is 2c9f4c81813acbeccb960c91b6e77ea6info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "ls /data/local/tmp/2c9f4c81813acbeccb960c91b6e77ea6.apk"info: [debug] Getting install status for com.example.annieliu.permissiontestinfo: [debug] Getting device API levelinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "getprop ro.build.version.sdk"info: [debug] Device is at API Level 17info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "pm list packages -3 com.example.annieliu.permissiontest"info: [debug] App is not installedinfo: Installing Appinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "mkdir -p /data/local/tmp/"info: [debug] Removing any old apksinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "ls /data/local/tmp/*.apk"info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell rm "/data/local/tmp/nowplayer1010.apk"info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 push "E:\\workspace_eclipse\\AppiumDemo\\apps\\app-debug.apk" /data/local/tmp/2c9f4c81813acbeccb960c91b6e77ea6.apkinfo: [debug] Uninstalling com.example.annieliu.permissiontestinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "am force-stop com.example.annieliu.permissiontest"info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 uninstall com.example.annieliu.permissiontestinfo: [debug] App was not uninstalled, maybe it wasn't on device?info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "pm install -r /data/local/tmp/2c9f4c81813acbeccb960c91b6e77ea6.apk"info: [debug] Forwarding system:4724 to device:4724info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 forward tcp:4724 tcp:4724info: [debug] Pushing appium bootstrap to device...info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 push "F:\\work\\appium\\appium\\Appium\\node_modules\\appium\\build\\android_bootstrap\\AppiumBootstrap.jar" /data/local/tmp/info: [debug] Pushing settings apk to device...info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 install "F:\work\appium\appium\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk"info: [debug] Pushing unlock helper app to device...info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 install "F:\work\appium\appium\Appium\node_modules\appium\build\unlock_apk\unlock_apk-debug.apk"info: Starting Appinfo: [debug] Attempting to kill all 'uiautomator' processesinfo: [debug] Getting all processes with 'uiautomator'info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "ps 'uiautomator'"info: [debug] No matching processes foundinfo: [debug] Running bootstrapinfo: [debug] spawning: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell uiautomator runtest AppiumBootstrap.jar -c io.appium.android.bootstrap.Bootstrap -e pkg com.example.annieliu.permissiontest -e disableAndroidWatchers falseinfo: [debug] [UIAUTOMATOR STDOUT] java.io.FileNotFoundException: /data/cust/xml/hw_launcher_load_icon.xml: open failed: ENOENT (No such file or directory)info: [debug] [UIAUTOMATOR STDOUT] atinfo: [debug] [UIAUTOMATOR STDOUT] libcore.io.IoBridge.open(IoBridge.java:409)info: [debug] [UIAUTOMATOR STDOUT] at java.io.FileInputStream.<init>(FileInputStream.java:109)info: [debug] [UIAUTOMATOR STDOUT] at android.content.res.ResourcesEx.readDefaultConfig(ResourcesEx.java:809)info: [debug] [UIAUTOMATOR STDOUT] at android.content.res.ResourcesEx.<init>(ResourcesEx.java:761)info: [debug] [UIAUTOMATOR STDOUT] at android.content.res.Resources.getSystem(Resources.java:208)info: [debug] [UIAUTOMATOR STDOUT] at android.database.CursorWindow.<clinit>(CursorWindow.java:47)info: [debug] [UIAUTOMATOR STDOUT] at android.database.BulkCursorDescriptor.readFromParcel(BulkCursorDescriptor.java:75)info: [debug] [UIAUTOMATOR STDOUT] at android.database.BulkCursorDescriptor$1.createFromParcel(BulkCursorDescriptor.java:34)info: [debug] [UIAUTOMATOR STDOUT] at android.database.BulkCursorDescriptor$1.createFromParcel(BulkCursorDescriptor.java:30)info: [debug] [UIAUTOMATOR STDOUT] at android.content.ContentProviderProxy.query(ContentProviderNative.java:369)info: [debug] [UIAUTOMATOR STDOUT] at com.android.uiautomator.core.InteractionController.getSystemLongPressTime(InteractionController.java:116)info: [debug] [UIAUTOMATOR STDOUT] at com.android.uiautomator.core.InteractionController.<init>(InteractionController.java:93)info: [debug] [UIAUTOMATOR STDOUT] at com.android.uiautomator.core.UiAutomatorBridge.<init>(UiAutomatorBridge.java:77)info: [debug] [UIAUTOMATOR STDOUT] at com.android.uiautomator.core.UiDevice.<init>(UiDevice.java:79)info: [debug] [UIAUTOMATOR STDOUT] at com.android.uiautomator.core.UiDevice.getInstance(UiDevice.java:102)info: [debug] [UIAUTOMATOR STDOUT] at com.android.uiautomator.testrunner.UiAutomatorTestRunner.start(UiAutomatorTestRunner.java:105)info: [debug] [UIAUTOMATOR STDOUT] at com.android.uiautomator.testrunner.UiAutomatorTestRunner.run(UiAutomatorTestRunner.java:87)info: [debug] [UIAUTOMATOR STDOUT] at com.android.commands.uiautomator.RunTestCommand.run(RunTestCommand.java:90)info: [debug] [UIAUTOMATOR STDOUT] at com.android.commands.uiautomator.Launcher.main(Launcher.java:83)info: [debug] [UIAUTOMATOR STDOUT] at com.android.internal.os.RuntimeInit.nativeFinishInit(Native Method)info: [debug] [UIAUTOMATOR STDOUT] at com.android.internal.os.RuntimeInit.main(RuntimeInit.java:235)info: [debug] [UIAUTOMATOR STDOUT] at dalvik.system.NativeStart.main(Native Method)info: [debug] [UIAUTOMATOR STDOUT] Caused by: libcore.io.ErrnoException: open failed: ENOENT (No such file or directory)info: [debug] [UIAUTOMATOR STDOUT] at libcore.io.Posix.open(Native Method)info: [debug] [UIAUTOMATOR STDOUT] at libcore.io.BlockGuardOs.open(BlockGuardOs.java:110)info: [debug] [UIAUTOMATOR STDOUT] at libcore.io.IoBridge.open(IoBridge.java:400)info: [debug] [UIAUTOMATOR STDOUT] ... 21 moreinfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: current=1info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: id=UiAutomatorTestRunnerinfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: class=io.appium.android.bootstrap.Bootstrapinfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: stream=info: [debug] [UIAUTOMATOR STDOUT] io.appium.android.bootstrap.Bootstrap:info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: numtests=1info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: test=testRunServerinfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS_CODE: 1info: [debug] [BOOTSTRAP] [debug] Socket opened on port 4724info: [debug] [BOOTSTRAP] [debug] Appium Socket Server Readyinfo: [debug] [BOOTSTRAP] [debug] Loading json...info: [debug] [BOOTSTRAP] [debug] json loading complete.info: [debug] [BOOTSTRAP] [debug] Registered crash watchers.info: [debug] Waking up device if it's not aliveinfo: [debug] Pushing command to appium work queue: ["wake",{}]info: [debug] [BOOTSTRAP] [debug] Client connectedinfo: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"wake","params":{}}info: [debug] [BOOTSTRAP] [debug] Got command of type ACTIONinfo: [debug] [BOOTSTRAP] [debug] Got command action: wakeinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "dumpsys window"info: [debug] [BOOTSTRAP] [debug] Returning result: {"value":true,"status":0}info: [debug] Screen already unlocked, continuing.info: [debug] Pushing command to appium work queue: ["getDataDir",{}]info: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"getDataDir","params":{}}info: [debug] [BOOTSTRAP] [debug] Got command of type ACTIONinfo: [debug] [BOOTSTRAP] [debug] Got command action: getDataDirinfo: [debug] [BOOTSTRAP] [debug] Returning result: {"value":"\/data\/local\/tmp","status":0}info: [debug] dataDir set to: /data/local/tmpinfo: [debug] Pushing command to appium work queue: ["compressedLayoutHierarchy",{"compressLayout":false}]info: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"compressedLayoutHierarchy","params":{"compressLayout":false}}info: [debug] [BOOTSTRAP] [debug] Got command of type ACTIONinfo: [debug] [BOOTSTRAP] [debug] Got command action: compressedLayoutHierarchyinfo: [debug] [BOOTSTRAP] [debug] Returning result: {"value":false,"status":0}info: [debug] Getting device API levelinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "getprop ro.build.version.sdk"info: [debug] Device is at API Level 17info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "am start -S -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -f 0x10200000 -n com.example.annieliu.permissiontest/com.example.annieliu.permissiontest.MainActivity"info: [debug] Waiting for pkg "com.example.annieliu.permissiontest" and activity "com.example.annieliu.permissiontest.MainActivity" to be focusedinfo: [debug] Getting focused package and activityinfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "dumpsys window windows"info: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "getprop ro.build.version.release"info: [debug] Device is at release version 4.2.2info: [debug] Device launched! Ready for commandsinfo: [debug] Setting command timeout to the default of 60 secsinfo: [debug] Appium session started with sessionId 2cdaf775-ee09-4ca3-96a4-fa3f9db06c49info: <-- POST /wd/hub/session 303 40395.775 ms - 74info: --> GET /wd/hub/session/2cdaf775-ee09-4ca3-96a4-fa3f9db06c49 {}info: [debug] Responding to client with success: {"status":0,"value":{"platform":"WINDOWS","browserName":"","platformVersion":"4.2.2","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"app":"E:\\workspace_eclipse\\AppiumDemo\\apps\\app-debug.apk","browserName":"","app-package":"com.example.annieliu.permissiontest","app-activity":".MainActivity","platformName":"Android","device":"Android","version":"6.0","deviceName":"Android Emulator","platform":"WINDOWS"},"app":"E:\\workspace_eclipse\\AppiumDemo\\apps\\app-debug.apk","app-package":"com.example.annieliu.permissiontest","app-activity":".MainActivity","platformName":"Android","device":"Android","version":"6.0","deviceName":"022GPLDU39014748"},"sessionId":"2cdaf775-ee09-4ca3-96a4-fa3f9db06c49"}info: <-- GET /wd/hub/session/2cdaf775-ee09-4ca3-96a4-fa3f9db06c49 200 8.926 ms- 838 {"status":0,"value":{"platform":"WINDOWS","browserName":"","platformVersion":"4.2.2","webStorageEnabled":false,"takesScreenshot":true,"javascriptEnabled":true,"databaseEnabled":false,"networkConnectionEnabled":true,"locationContextEnabled":false,"warnings":{},"desired":{"app":"E:\\workspace_eclipse\\AppiumDemo\\apps\\app-debug.apk","browserName":"","app-package":"com.example.annieliu.permissiontest","app-activity":".MainActivity","platformName":"Android","device":"Android","version":"6.0","deviceName":"Android Emulator","platform":"WINDOWS"},"app":"E:\\workspace_eclipse\\AppiumDemo\\apps\\app-debug.apk","app-package":"com.example.annieliu.permissiontest","app-activity":".MainActivity","platformName":"Android","device":"Android","version":"6.0","deviceName":"022GPLDU39014748"},"sessionId":"2cdaf775-ee09-4ca3-96a4-fa3f9db06c49"}info: --> POST /wd/hub/session/2cdaf775-ee09-4ca3-96a4-fa3f9db06c49/element {"using":"id","value":"btn_main_btn"}info: [debug] Waiting up to 0ms for conditioninfo: [debug] Pushing command to appium work queue: ["find",{"strategy":"id","selector":"btn_main_btn","context":"","multiple":false}]info: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"find","params":{"strategy":"id","selector":"btn_main_btn","context":"","multiple":false}}info: [debug] [BOOTSTRAP] [debug] Got command of type ACTIONinfo: [debug] [BOOTSTRAP] [debug] Got command action: findinfo: [debug] [BOOTSTRAP] [debug] Finding btn_main_btn using ID with the contextId:  multiple: falseinfo: [debug] [BOOTSTRAP] [debug] Using: UiSelector[DESCRIPTION=btn_main_btn, INSTANCE=0]info: [debug] [BOOTSTRAP] [debug] Failed to locate element. Clearing Accessibility cache and retrying.info: [debug] [BOOTSTRAP] [debug] Finding btn_main_btn using ID with the contextId:  multiple: falseinfo: [debug] [BOOTSTRAP] [debug] Using: UiSelector[DESCRIPTION=btn_main_btn, INSTANCE=0]info: [debug] [BOOTSTRAP] [debug] Returning result: {"value":"No element found","status":7}info: [debug] Condition unmet after 628ms. Timing out.info: [debug] Responding to client with error: {"status":7,"value":{"message":"An element could not be located on the page using the given search parameters.","origValue":"No element found"},"sessionId":"2cdaf775-ee09-4ca3-96a4-fa3f9db06c49"}info: <-- POST /wd/hub/session/2cdaf775-ee09-4ca3-96a4-fa3f9db06c49/element 500637.736 ms - 195info: --> DELETE /wd/hub/session/2cdaf775-ee09-4ca3-96a4-fa3f9db06c49 {}info: Shutting down appium sessioninfo: [debug] Pressing the HOME buttoninfo: [debug] executing cmd: E:\sdkforandroidstudio\platform-tools\adb.exe -s 022GPLDU39014748 shell "input keyevent 3"info: [debug] Stopping logcat captureinfo: [debug] Logcat terminated with code null, signal SIGTERMinfo: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"shutdown"}info: [debug] [BOOTSTRAP] [debug] Got command of type SHUTDOWNinfo: [debug] [BOOTSTRAP] [debug] Returning result: {"value":"OK, shutting down","status":0}info: [debug] [BOOTSTRAP] [debug] Closed client connectioninfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: current=1info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: id=UiAutomatorTestRunnerinfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: class=io.appium.android.bootstrap.Bootstrapinfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: stream=.info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: numtests=1info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: test=testRunServerinfo: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS_CODE: 0info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: stream=info: [debug] [UIAUTOMATOR STDOUT] Test results for WatcherResultPrinter=.info: [debug] [UIAUTOMATOR STDOUT] Time: 8.803info: [debug] [UIAUTOMATOR STDOUT] OK (1 test)info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS_CODE: -1info: [debug] Sent shutdown command, waiting for UiAutomator to stop...info: [debug] UiAutomator shut down normallyinfo: [debug] Cleaning up android objectsinfo: [debug] Cleaning up appium sessioninfo: [debug] Responding to client with success: {"status":0,"value":null,"sessionId":"2cdaf775-ee09-4ca3-96a4-fa3f9db06c49"}info: <-- DELETE /wd/hub/session/2cdaf775-ee09-4ca3-96a4-fa3f9db06c49 200 1594.934 ms - 76 {"status":0,"value":null,"sessionId":"2cdaf775-ee09-4ca3-96a4-fa3f9db06c49"}

                 

三、参考资料

http://www.cnblogs.com/puresoul/p/4696825.html

http://www.cnblogs.com/oscarxie/p/3488262.html

http://jingyan.baidu.com/article/375c8e19b5014c25f2a22912.html