在线等。。。。 请大神帮忙看看怎么解决： python+appium+夜神运行程序报错：Could not find a connected Android device. 夜神正常启动，appium也启动了。 代码： ``` from appium import webdriver import time # 字典 des={} des['platformName']='Android' des['platformVersion']='4.4' des['deviceName']='127.0.0.1:62001' des['appPackage']='com.android.settings' des['appActivity']='.Settings' driver=webdriver.Remote('http://localhost:4723/wd/hub',des) ele_list=driver.find_element_by_id('android:id/title') for i in ele_list: print(i.text) ``` appium报错： 

1appium-desktop启动模拟器adb命令超时失败 2.使用appium-server启动没有问题 报错如下： ``` [Appium] Welcome to Appium v1.15.0 [Appium] Non-default server args: [Appium] allowInsecure: { [Appium] } [Appium] denyInsecure: { [Appium] } [Appium] Appium REST http interface listener started on 0.0.0.0:4723 [HTTP] --> POST /wd/hub/session [HTTP] {"capabilities":{"firstMatch":[{}],"alwaysMatch":{"platformName":"Android"}},"desiredCapabilities":{"platformName":"Android","platformVersion":"5.1.1","deviceName":"Android Emulator","appPackage":"com.android.calculator2","appActivity":".Calculator"}} [W3C] Calling AppiumDriver.createSession() with args: [{"platformName":"Android","platformVersion":"5.1.1","deviceName":"Android Emulator","appPackage":"com.android.calculator2","appActivity":".Calculator"},null,{"firstMatch":[{}],"alwaysMatch":{"platformName":"Android"}}] [BaseDriver] Event 'newSessionRequested' logged at 1571708607532 (09:43:27 GMT+0800 (中国标准时间)) [Appium] Could not parse W3C capabilities: 'deviceName' can't be blank [Appium] Trying to fix W3C capabilities by merging them with JSONWP caps [BaseDriver] The capabilities ["platformVersion","deviceName","appPackage","appActivity"] are not standard capabilities and should have an extension prefix [Appium] [Appium] ====================================================================== [Appium] DEPRECATION WARNING: [Appium] [Appium] The 'automationName' capability was not provided in the desired [Appium] capabilities for this Android session [Appium] [Appium] Setting 'automationName=UiAutomator2' by default and using the [Appium] UiAutomator2 Driver [Appium] [Appium] The next major version of Appium (2.x) will **require** the [Appium] 'automationName' capability to be set for all sessions on all [Appium] platforms [Appium] [Appium] In previous versions (Appium <= 1.13.x), the default was [Appium] 'automationName=UiAutomator1' [Appium] [Appium] If you wish to use that automation instead of UiAutomator2, please [Appium] add 'automationName=UiAutomator1' to your desired capabilities [Appium] [Appium] For more information about drivers, please visit [Appium] http://appium.io/docs/en/about-appium/intro/ and explore the [Appium] 'Drivers' menu [Appium] [Appium] ====================================================================== [Appium] [Appium] Appium v1.15.0 creating new AndroidUiautomator2Driver (v1.37.1) session [BaseDriver] W3C capabilities and MJSONWP desired capabilities were provided [BaseDriver] Creating session with W3C capabilities: { [BaseDriver] "alwaysMatch": { [BaseDriver] "platformName": "Android", [BaseDriver] "appium:platformVersion": "5.1.1", [BaseDriver] "appium:deviceName": "Android Emulator", [BaseDriver] "appium:appPackage": "com.android.calculator2", [BaseDriver] "appium:appActivity": ".Calculator" [BaseDriver] }, [BaseDriver] "firstMatch": [ [BaseDriver] {} [BaseDriver] ] [BaseDriver] } [BaseDriver] Session created with session id: 838e3971-499e-42b3-aacd-1ef1a14ff4be [UiAutomator2] Starting 'com.android.calculator2' directly on the device [ADB] Found 1 'build-tools' folders under 'E:\androidsdk\android-sdk-windows' (newest first): [ADB] E:/androidsdk/android-sdk-windows/build-tools/29.0.2 [ADB] Using 'adb.exe' from 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe' [AndroidDriver] Retrieving device list [ADB] Trying to find a connected android device [ADB] Getting connected devices... [ADB] Connected devices: [{"udid":"emulator-5554","state":"device"}] [AndroidDriver] Looking for a device with Android '5.1.1' [ADB] Setting device id to emulator-5554 [ADB] Getting device platform version [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell getprop ro.build.version.release' [ADB] Current device property 'ro.build.version.release': 5.1.1 [AndroidDriver] Using device: emulator-5554 [ADB] Using 'adb.exe' from 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe' [ADB] Setting device id to emulator-5554 [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell getprop ro.build.version.sdk' [ADB] Current device property 'ro.build.version.sdk': 22 [ADB] Device API level: 22 [AndroidDriver] No app sent in, not parsing package/activity [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 wait-for-device' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell echo ping' [AndroidDriver] Pushing settings apk to device... [ADB] Getting install status for io.appium.settings [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.settings' [ADB] 'io.appium.settings' is installed [ADB] Getting package info for 'io.appium.settings' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.settings' [ADB] Cannot extract apk info using apkanalyzer. Falling back to aapt. Original error: Could not find 'apkanalyzer.bat' in ["E:\\androidsdk\\android-sdk-windows\\platform-tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\emulator\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\bin\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\build-tools\\29.0.2\\apkanalyzer.bat"]. Do you have Android Build Tools installed at 'E:\androidsdk\android-sdk-windows'? [ADB] Using 'aapt.exe' from 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\aapt.exe' [ADB] The version name of the installed 'io.appium.settings' is greater or equal to the application version name ('2.14.2' >= '2.14.2') [ADB] There is no need to install/upgrade 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\io.appium.settings\apks\settings_apk-debug.apk' [ADB] Getting IDs of all 'io.appium.settings' processes [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'pgrep --help; echo $?'' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'pidof --help > /dev/null; echo $?'' [ADB] Using ps-based PID detection [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell ps' [AndroidDriver] io.appium.settings is already running. There is no need to reset its permissions. [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell settings put secure mock_location 1' [Logcat] Starting logcat capture [ADB] Getting install status for io.appium.uiautomator2.server [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.uiautomator2.server' [ADB] 'io.appium.uiautomator2.server' is installed [ADB] Getting package info for 'io.appium.uiautomator2.server' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.uiautomator2.server' [ADB] Cannot extract apk info using apkanalyzer. Falling back to aapt. Original error: Could not find 'apkanalyzer.bat' in ["E:\\androidsdk\\android-sdk-windows\\platform-tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\emulator\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\tools\\bin\\apkanalyzer.bat","E:\\androidsdk\\android-sdk-windows\\build-tools\\29.0.2\\apkanalyzer.bat"]. Do you have Android Build Tools installed at 'E:\androidsdk\android-sdk-windows'? [ADB] The version name of the installed 'io.appium.uiautomator2.server' is greater or equal to the application version name ('4.3.0' >= '4.3.0') [UiAutomator2] io.appium.uiautomator2.server installation state: sameVersionInstalled [ADB] Checking app cert for C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v4.3.0.apk [ADB] Using 'apksigner.bat' from 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\apksigner.bat' [ADB] Starting 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\apksigner.bat' with args '["verify","--print-certs","C:\\Users\\Administrator\\AppData\\Local\\Programs\\Appium\\resources\\app\\node_modules\\appium\\node_modules\\appium-uiautomator2-server\\apks\\appium-uiautomator2-server-v4.3.0.apk"]' [ADB] apksigner stdout: Signer #1 certificate DN: EMAILADDRESS=android@android.com, CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US [ADB] Signer #1 certificate SHA-256 digest: a40da80a59d170caa950cf15c18c454d47a39b26989d8b640ecd745ba71bf5dc [ADB] Signer #1 certificate SHA-1 digest: 61ed377e85d386a8dfee6b864bd85b0bfaa5af81 [ADB] Signer #1 certificate MD5 digest: e89b158e4bcf988ebd09eb83f5378e87 [ADB] [ADB] 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v4.3.0.apk' is already signed. [ADB] Getting install status for io.appium.uiautomator2.server.test [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell dumpsys package io.appium.uiautomator2.server.test' [ADB] 'io.appium.uiautomator2.server.test' is not installed [ADB] Checking app cert for C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-debug-androidTest.apk [ADB] Starting 'E:\androidsdk\android-sdk-windows\build-tools\29.0.2\apksigner.bat' with args '["verify","--print-certs","C:\\Users\\Administrator\\AppData\\Local\\Programs\\Appium\\resources\\app\\node_modules\\appium\\node_modules\\appium-uiautomator2-server\\apks\\appium-uiautomator2-server-debug-androidTest.apk"]' [ADB] apksigner stdout: Signer #1 certificate DN: EMAILADDRESS=android@android.com, CN=Android, OU=Android, O=Android, L=Mountain View, ST=California, C=US [ADB] Signer #1 certificate SHA-256 digest: a40da80a59d170caa950cf15c18c454d47a39b26989d8b640ecd745ba71bf5dc [ADB] Signer #1 certificate SHA-1 digest: 61ed377e85d386a8dfee6b864bd85b0bfaa5af81 [ADB] Signer #1 certificate MD5 digest: e89b158e4bcf988ebd09eb83f5378e87 [ADB] [ADB] 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-debug-androidTest.apk' is already signed. [UiAutomator2] Server packages are going to be (re)installed [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'ls -t -1 /data/local/tmp/appium_cache 2>&1 || echo _ERROR_'' [ADB] The current Android API does not support extended ls options. Defaulting to no-options call [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell 'ls /data/local/tmp/appium_cache 2>&1 || echo _ERROR_'' [ADB] The count of applications in the cache: 2 [ADB] The application at 'C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v4.3.0.apk' is already cached to '/data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell pm install -r /data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' [UiAutomator2] Deleting UiAutomator2 session [UiAutomator2] Deleting UiAutomator2 server session [WD Proxy] Matched '/' to command name 'deleteSession' [UiAutomator2] Did not get confirmation UiAutomator2 deleteSession worked; Error was: UnknownError: An unknown server-side error occurred while processing the command. Original error: Trying to proxy a session command without session id [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 shell am force-stop com.android.calculator2' [Logcat] Stopping logcat capture [ADB] Removing forwarded port socket connection: 8200 [ADB] Running 'E:\androidsdk\android-sdk-windows\platform-tools\adb.exe -P 5037 -s emulator-5554 forward --remove tcp\:8200' [UiAutomator2] Unable to remove port forward 'Error executing adbExec. Original error: 'Command 'E:\\androidsdk\\android-sdk-windows\\platform-tools\\adb.exe -P 5037 -s emulator-5554 forward --remove tcp\:8200' exited with code 1'; Stderr: 'adb.exe: error: listener 'tcp:8200' not found'; Code: '1'' [BaseDriver] Event 'newSessionStarted' logged at 1571708636226 (09:43:56 GMT+0800 (中国标准时间)) [W3C] Encountered internal error running command: Error executing adbExec. Original error: 'Command 'E:\\androidsdk\\android-sdk-windows\\platform-tools\\adb.exe -P 5037 -s emulator-5554 shell pm install -r /data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' timed out after 20000ms'. Try to increase the 20000ms adb execution timeout represented by 'uiautomator2ServerInstallTimeout' capability [W3C] Error: Command 'E:\\androidsdk\\android-sdk-windows\\platform-tools\\adb.exe -P 5037 -s emulator-5554 shell pm install -r /data/local/tmp/appium_cache/0cc1725a60a05dbb5d0d09256f2fc6ece7e3b10f.apk' timed out after 20000ms [W3C] at Timeout.setTimeout (C:\Users\Administrator\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\teen_process\lib\exec.js:125:19) [W3C] at ontimeout (timers.js:427:11) [W3C] at tryOnTimeout (timers.js:289:5) [W3C] at listOnTimeout (timers.js:252:5) [W3C] at Timer.processTimers (timers.js:212:10) [HTTP] <-- POST /wd/hub/session 500 28715 ms - 1450 [HTTP] ```

刚装系统,安卓模拟器,什么逍遥,夜神.geny...,还有原生模拟器,都启动不起来

非计算机专业，初学python和appium,需要抓取小红书APP的数据，连接夜神模拟器，但是无法启动APP，一直报错找不到原因，下面放上appium工作日志希望各路大神可以帮帮忙。谢谢大家！ ``` [W3C] Calling AppiumDriver.createSession() with args: [{"platformName":"Android","deviceName":"127.0.0.1:62025","appPackage":"com.xingin.xhs","platformVersion":"5.1.1","appActivity":".activity.SplashActivity","noReset":true,"unicodeKeyboard":true},null,{"firstMatch":[{"platformName":"Android","appium:deviceName":"127.0.0.1:62025","appium:appPackage":"com.xingin.xhs","appium:platformVersion":"5.1.1","appium:appActivity":".activity.SplashActivity","appium:noReset":true,"appium:unicodeKeyboard":true}]}] [BaseDriver] Event 'newSessionRequested' logged at 1553679403156 (17:36:43 GMT+0800 (中国标准时间)) [Appium] DeprecationWarning: 'automationName' capability was not provided. Future versions of Appium will require 'automationName' capability to be set for Android sessions. [Appium] Setting automation to 'UiAutomator1'. [Appium] Creating new AndroidDriver (v4.8.0) session [Appium] Capabilities: [Appium] platformName: Android [Appium] deviceName: 127.0.0.1:62025 [Appium] appPackage: com.xingin.xhs [Appium] platformVersion: 5.1.1 [Appium] appActivity: .activity.SplashActivity [Appium] noReset: true [Appium] unicodeKeyboard: true [BaseDriver] W3C capabilities {"alwaysMatch":{"platformNa... and MJSONWP desired capabilities {"platformName":"Android","... were provided [BaseDriver] Creating session with W3C capabilities: {"alwaysMatch":{"platformNa... [BaseDriver] Session created with session id: 4aa3fc42-b895-499c-b714-aaaf47854f3a [AndroidDriver] Java version is: 1.8.0_201 [AndroidDriver] Retrieving device list [ADB] Trying to find a connected android device [ADB] Getting connected devices... [ADB] 1 device(s) connected [AndroidDriver] Looking for a device with Android '5.1.1' [ADB] Setting device id to 127.0.0.1:62001 [ADB] Getting device platform version [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell getprop ro.build.version.release' [ADB] Current device property 'ro.build.version.release': 5.1.1 [AndroidDriver] Using device: 127.0.0.1:62001 [ADB] Setting device id to 127.0.0.1:62001 [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell getprop ro.build.version.sdk' [ADB] Current device property 'ro.build.version.sdk': 22 [ADB] Device API level: 22 [AndroidDriver] App file was not listed, instead we're going to run com.xingin.xhs directly on the device [AndroidDriver] Checking whether package is present on the device [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell pm list packages com.xingin.xhs' [AndroidDriver] Starting Android session [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 wait-for-device' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell echo ping' [AndroidDriver] Pushing settings apk to device... [ADB] Getting install status for io.appium.settings [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell dumpsys package io.appium.settings' [ADB] 'io.appium.settings' is not installed [ADB] App 'C:\Users\zlp\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\io.appium.settings\apks\settings_apk-debug.apk' is not installed [ADB] Installing 'C:\Users\zlp\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\io.appium.settings\apks\settings_apk-debug.apk' [ADB] Skipping permissions grant option, since the current API level 22 does not support applications permissions customization [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 install C\:\\Users\\zlp\\AppData\\Local\\Programs\\Appium\\resources\\app\\node_modules\\appium\\node_modules\\io.appium.settings\\apks\\settings_apk-debug.apk' [ADB] Install command stdout: pkg: /data/local/tmp/settings_apk-debug.apk [ADB] Success [ADB] Getting IDs of all 'io.appium.settings' processes [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell 'pgrep --help; echo $?'' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell 'pidof --help > /dev/null; echo $?'' [ADB] Using ps-based PID detection [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell ps' [AndroidDriver] Granting android.permission.SET_ANIMATION_SCALE, CHANGE_CONFIGURATION, ACCESS_FINE_LOCATION by pm grant [ADB] Granting permissions ["android.permission.SET_ANIMATION_SCALE","android.permission.CHANGE_CONFIGURATION","android.permission.ACCESS_FINE_LOCATION"] to 'io.appium.settings' [ADB] Got the following command chunks to execute: [["pm","grant","io.appium.settings","android.permission.SET_ANIMATION_SCALE",";","pm","grant","io.appium.settings","android.permission.CHANGE_CONFIGURATION",";","pm","grant","io.appium.settings","android.permission.ACCESS_FINE_LOCATION",";"]] [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell pm grant io.appium.settings android.permission.SET_ANIMATION_SCALE \; pm grant io.appium.settings android.permission.CHANGE_CONFIGURATION \; pm grant io.appium.settings android.permission.ACCESS_FINE_LOCATION \;' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell am start -W -n io.appium.settings/.Settings -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -f 0x10200000' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell settings put secure mock_location 1' [Logcat] Starting logcat capture [AndroidDriver] Enabling Unicode keyboard support [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell settings get secure default_input_method' [AndroidDriver] Unsetting previous IME com.android.inputservice/.InputService [AndroidDriver] Setting IME to 'io.appium.settings/.UnicodeIME' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell ime enable io.appium.settings/.UnicodeIME' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell ime set io.appium.settings/.UnicodeIME' [ADB] Getting device platform version [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell getprop ro.build.version.release' [ADB] Current device property 'ro.build.version.release': 5.1.1 [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell wm size' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell getprop ro.product.model' [ADB] Current device property 'ro.product.model': MI 6 [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell getprop ro.product.manufacturer' [ADB] Current device property 'ro.product.manufacturer': Xiaomi [AndroidDriver] No app sent in, not parsing package/activity [AndroidDriver] No app capability. Assuming it is already on the device [AndroidBootstrap] Watching for bootstrap disconnect [ADB] Forwarding system: 4724 to device: 4724 [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 forward tcp\:4724 tcp\:4724' [UiAutomator] Starting UiAutomator [UiAutomator] Moving to state 'starting' [UiAutomator] Parsing uiautomator jar [UiAutomator] Found jar name: 'AppiumBootstrap.jar' [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 push C\:\\Users\\zlp\\AppData\\Local\\Programs\\Appium\\resources\\app\\node_modules\\appium\\node_modules\\appium-android-driver\\bootstrap\\bin\\AppiumBootstrap.jar /data/local/tmp/' [ADB] Attempting to kill all uiautomator processes [ADB] Getting IDs of all 'uiautomator' processes [ADB] Using ps-based PID detection [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell ps' [ADB] No 'uiautomator' process has been found [UiAutomator] Starting UIAutomator [ADB] Creating ADB subprocess with args: ["-P",5037,"-s","127.0.0.1:62001","shell","uiautomator","runtest","AppiumBootstrap.jar","-c","io.appium.android.bootstrap.Bootstrap","-e","pkg","com.xingin.xhs","-e","disableAndroidWatchers",false,"-e","acceptSslCerts",false] [UiAutomator] Moving to state 'online' [AndroidBootstrap] [BOOTSTRAP LOG] [debug] Loading json... [AndroidBootstrap] [BOOTSTRAP LOG] [debug] Registered crash watchers. [AndroidBootstrap] Android bootstrap socket is now connected [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell dumpsys window' [AndroidBootstrap] [BOOTSTRAP LOG] [debug] Client connected [AndroidDriver] Screen already unlocked, doing nothing [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell am start -W -n com.xingin.xhs/.activity.SplashActivity -S' [AndroidDriver] Shutting down Android driver [ADB] Running 'D:\android-sdk\sdk\adt-bundle-windows-x86_64-20140702\sdk\platform-tools\adb.exe -P 5037 -s 127.0.0.1\:62001 shell am force-stop com.xingin.xhs' [BaseDriver] Event 'newSessionStarted' logged at 1553679571306 (17:39:31 GMT+0800 (中国标准时间)) [W3C] Encountered internal error running command: Error: Cannot start the 'com.xingin.xhs' application. Visit https://github.com/appium/appium/blob/master/docs/en/writing-running-appium/android/activity-startup.md for troubleshooting. Original error: Error executing adbExec. Original error: 'Command 'D\:\\android-sdk\\sdk\\adt-bundle-windows-x86_64-20140702\\sdk\\platform-tools\\adb.exe -P 5037 -s 127.0.0.1\:62001 shell am start -W -n com.xingin.xhs/.activity.SplashActivity -S' timed out after 20000ms'. Try to increase the 20000ms adb execution timeout represented by 'adbExecTimeout' capability [W3C] at ADB.apkUtilsMethods.startApp (C:\Users\zlp\AppData\Local\Programs\Appium\resources\app\node_modules\appium\node_modules\appium-adb\lib\tools\apk-utils.js:144:11) [HTTP] <-- POST /wd/hub/session 500 168162 ms - 1794 [HTTP] ```

Appium启动模拟器里的app的时候，用雷电模拟器会报错提示“An unknown server-side error occurred while processing the command. Original error: Failed to launch Appium Settings app: Condition unmet after 5506 ms. Timing out.”但是用夜神模拟器就可以启动，这是为什么

我的步骤 1.使用adb devices中查看到我的设备(这里我使用的是雷电模拟器) 2.配置完desired caps后运行代码报错 ``` from appium import webdriver import time desired_caps ={ 'platformName':'Android', 'deviceName':'emulator-5554', 'platformVersion':'5.1', 'appPackage':'com.android.contacts', 'appActivity':'.activities.PeopleActivity', } driver = webdriver.Remote('http://localhost:4723/wd/hub',desired_caps) driver.quit() ``` 报错如下: ``` selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Failed to launch Appium Settings app: Condition unmet after 5384 ms. Timing out. ```

以下是打开应用的代码（python）。如果操作对象是系统应用，代码正常运行；如果操作的对象为用户安装的应用，代码报错 ``` from appium import webdriver desired_caps = dict() #平台名：区分Android、ios desired_caps['platformName'] = 'Android' #平台版本：同连接设备上的（关于）安卓版本一致 （6.1.1版本，可填写6.1.1、6.1、6） desired_caps['platformVersion'] = '9' #设备名：ios需正确填写，安卓不为空则可以 desired_caps['deviceName'] = 'CLB7N18301000651' #应用名：通过adb查看 desired_caps['appPackage'] = 'com.lefull.tenant' #界面名：通过adb查看 desired_caps['appActivity'] = '.ui.TenantActivity' #打开应用，进入指定页面 driver = webdriver.Remote('http://127.0.0.1:4723/wd/hub', desired_caps) ``` 运行非系统应用，代码报错 ``` selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Cannot start the 'com.lefull.tenant' application. Visit https://github.com/appium/appium/blob/master/docs/en/writing-running-appium/android/activity-startup.md for troubleshooting. Original error: Error executing adbExec. Original error: 'Command '/Users/moon/android-sdk-macosx/platform-tools/adb -P 5037 -s CLB7N18301000651 shell am start -W -n com.lefull.tenant/.ui.TenantActivity -S' exited with code 255'; Stderr: 'Security exception: Permission Denial: starting Intent { flg=0x10000000 cmp=com.lefull.tenant/.ui.TenantActivity } from null (pid=30377, uid=2000) not exported from uid 10163 java.lang.SecurityException: Permission Denial: starting Intent { flg=0x10000000 cmp=com.lefull.tenant/.ui.TenantActivity } from null (pid=30377, uid=2000) not exported from uid 10163 at com.android.server.am.ActivityStackSupervisor.checkStartAnyActivityPermission(Landroid/content/Intent;Landroid/content/pm/ActivityInfo;Ljava/lang/String;IIILjava/lang/String;ZZLcom/android/server/am/ProcessRecord;Lcom/android/server/am/ActivityRecord;Lcom/android/server/am/ActivityStack;)Z(libmapleservices.so:4357457) at com.android.server.am.ActivityStarter.startActivity(Landroid/app/IApplicationThread;Landroid/content/Intent;Landroid/content/Intent;Ljava/lang/String;Landroid/content/pm/ActivityInfo;Landroid/content/pm/ResolveInfo;Landroid/service/voice/IVoiceInteractionSession;Lcom/android/internal/app/IVoiceInteractor;Landroid/os/IBinder;Ljava/lang/String;IIILjava/lang/String;IIILcom/android/server/am/SafeActivityOptions;ZZ[Lcom/android/server/am/ActivityRecord;Lcom/android/server/am/TaskRecord;Z)I(libmapleservices.so:4763781) at com.android.server.am.ActivityStarter.startActivity(Landroid/app/IApplicationThread;Landroid/content/Intent;Landroid/content/Intent;Ljava/lang/String;Landroid/content/pm/ActivityInfo;Landroid/content/pm/ResolveInfo;Landroid/service/voice/IVoiceInteractionSession;Lcom/android/internal/app/IVoiceInteractor;Landroid/os/IBinder;Ljava/lang/String;IIILjava/lang/String;IIILcom/android/server/am/SafeActivityOptions;ZZ[Lcom/android/server/am/ActivityRecord;Lcom/android/server/am/TaskRecord;Ljava/lang/String;Z)I(libmapleservices.so:4769313) at com.android.server.am.HwActivityStarter.startActivity(Landroid/app/IApplicationThread;Landroid/content/Intent;Landroid/content/Intent;Ljava/lang/String;Landroid/content/pm/ActivityInfo;Landroid/content/pm/ResolveInfo;Landroid/service/voice/IVoiceInteractionSession;Lcom/android/internal/app/IVoiceInteractor;Landroid/os/IBinder;Ljava/lang/String;IIILjava/lang/String;IIILcom/android/server/am/SafeActivityOptions;ZZ[Lcom/android/server/am/ActivityRecord;Lcom/android/server/am/TaskRecord;Ljava/lang/String;Z)I(libmaplehwServices.so:3322649) at com.android.server.am.ActivityStarter.startActivityMayWait(Landroid/app/IApplicationThread;ILjava/lang/String;Landroid/content/Intent;Ljava/lang/String;Landroid/service/voice/IVoiceInteractionSession;Lcom/android/internal/app/IVoiceInteractor;Landroid/os/IBinder;Ljava/lang/String;IILandroid/app/ProfilerInfo;Landroid/app/WaitResult;Landroid/content/res/Configuration;Lcom/android/server/am/SafeActivityOptions;ZILcom/android/server/am/TaskRecord;Ljava/lang/String;Z)I(libmapleservices.so:6583725) at com.android.server.am.ActivityStarter.execute()I(libmapleservices.so:4770265) at com.android.server.am.ActivityManagerService.startActivityAndWait(Landroid/app/IApplicationThread;Ljava/lang/String;Landroid/content/Intent;Ljava/lang/String;Landroid/os/IBinder;Ljava/lang/String;IILandroid/app/ProfilerInfo;Landroid/os/Bundle;I)Landroid/app/WaitResult;(libmapleservices.so:6887257) at com.android.server.am.ActivityManagerShellCommand.runStartActivity(Ljava/io/PrintWriter;)I(libmapleservices.so:6994469) at com.android.server.am.ActivityManagerShellCommand.onCommand(Ljava/lang/String;)I(libmapleservices.so:7136029) at android.os.ShellCommand.exec(Landroid/os/Binder;Ljava/io/FileDescriptor;Ljava/io/FileDescriptor;Ljava/io/FileDescriptor;[Ljava/lang/String;Landroid/os/ShellCallback;Landroid/os/ResultReceiver;)I(libmapleframework.so:7202205) at com.android.server.am.ActivityManagerService.onShellCommand(Ljava/io/FileDescriptor;Ljava/io/FileDescriptor;Ljava/io/FileDescriptor;[Ljava/lang/String;Landroid/os/ShellCallback;Landroid/os/ResultReceiver;)V(libmapleservices.so:7192841) at android.os.Binder.onTransact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z(libmapleframework.so:4130721) at android.app.IActivityManager$Stub.onTransact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z(libmapleframework.so:4752437) at com.android.server.am.ActivityManagerService.onTransact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z(libmapleservices.so:5920045) at com.android.server.am.HwActivityManagerService.onTransact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z(libmaplehwServices.so:3379945) at android.os.Binder.execTransact(IJJI)Z(libmapleframework.so:6087833)'; Code: '255' ``` 在网络上查资料，发现全部的测试安卓系统都是5。如果想测试安卓7以上的系统，应该如何解决？？？ 谢谢！！

我使用的是雷电模拟器 代码如下 ``` from appium import webdriver import time desired_caps ={ 'platformName':'Android', 'udid':'emulator-5554', 'deviceName':'deviceName', 'platformVersion':'5.1.1', 'appPackage':'com.android.contacts', 'appActivity':'.activities.PeopleActivity', 'unicodeKeyboard':True } driver = webdriver.Remote('http://localhost:4723/wd/hub',desired_caps) driver.quit() ``` 请问如何解决 我搜了很久都没有解决, adb devices中有我模拟器的设备

初学appium，使用python写测试脚本，现在可以安装上app，之后无法自动启动app。 这是我的脚本： #coding=utf-8 from appium import webdriver from lib2to3.pgen2.driver import Driver from lib2to3.tests.support import driver import os import time PATH=lambda p:os.path.abspath(os.path.join(os.path.dirname(file),p)) global driver desired_caps = {} desired_caps['platformName'] = 'Android' desired_caps['platformVersion'] = '4.4.2' desired_caps['deviceName'] = 'b91b9b66' #desired_caps['appPackage'] = 'com.zhengyuan.watch' #desired_caps['appActivity'] = 'com.zhengyuan.watch.logic.launch.AppStart' desired_caps['app'] = PATH('D:\android\app\rtring_c_zhengyuan.apk') driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps) time.sleep(5) driver.swipe(600,660,10,660,1000) time.sleep(1) driver.swipe(600,660,10,660,1000) time.sleep(1) log： info: --> POST /wd/hub/session {"desiredCapabilities":{"platformVersion":"4.4.2","deviceName":"b91b9b66","app":"D:\android\app\rtring_c_zhengyuan.apk","platformName":"Android"}} info: Client User-Agent string: Python-urllib/2.7 info: [debug] No appActivity desired capability or server param. Parsing from apk. info: [debug] No appPackage desired capability or server param. Parsing from apk. info: [debug] Using local app from desired caps: D:\android\app\rtring_c_zhengyuan.apk info: [debug] Creating new appium session 7ab051a1-8c95-4b9a-a998-f1748ed52d47 info: Starting android appium info: [debug] Getting Java version info: Java version is: 1.7.0_79 info: [debug] Checking whether adb is present info: [debug] Using adb from D:\android\sdk\platform-tools\adb.exe info: [debug] Parsing package and activity from app manifest info: [debug] Checking whether aapt is present info: [debug] Using aapt from D:\android\sdk\build-tools\android-4.4W\aapt.exe info: [debug] Extracting package and launch activity from manifest. info: [debug] executing cmd: D:\android\sdk\build-tools\android-4.4W\aapt.exe dump badging D:\android\app\rtring_c_zhengyuan.apk info: [debug] badging package: com.zhengyuan.watch info: [debug] badging act: com.zhengyuan.watch.logic.launch.AppStart info: [debug] Parsed package and activity are: com.zhengyuan.watch/com.zhengyuan.watch.logic.launch.AppStart info: [debug] Using fast reset? true info: [debug] Preparing device for session info: [debug] Checking whether app is actually present info: Retrieving device info: [debug] Trying to find a connected android device info: [debug] Getting connected devices... info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe devices info: [debug] 1 device(s) connected info: Found device b91b9b66 info: [debug] Setting device id to b91b9b66 info: [debug] Waiting for device to be ready and to respond to shell commands (timeout = 5) info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 wait-for-device info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "echo 'ready'" info: [debug] Starting logcat capture info: [debug] Getting device API level info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "getprop ro.build.version.sdk" info: [debug] Device is at API Level 19 info: Device API level is: 19 info: [debug] Extracting strings for language: default info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "getprop persist.sys.language" info: [debug] Current device persist.sys.language: zh info: [debug] java -jar "C:\Program Files (x86)\Appium\node_modules\appium\node_modules\appium-adb\jars\appium_apk_tools.jar" "stringsFromApk" "D:\android\app\rtring_c_zhengyuan.apk" "C:\Users\admin\AppData\Local\Temp\com.zhengyuan.watch" zh info: [debug] Reading strings from converted strings.json info: [debug] Setting language to default info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 push "C:\Users\admin\AppData\Local\Temp\com.zhengyuan.watch\strings.json" /data/local/tmp info: [debug] Checking whether aapt is present info: [debug] Using aapt from D:\android\sdk\build-tools\android-4.4W\aapt.exe info: [debug] Retrieving process from manifest. info: [debug] executing cmd: D:\android\sdk\build-tools\android-4.4W\aapt.exe dump xmltree D:\android\app\rtring_c_zhengyuan.apk AndroidManifest.xml info: [debug] Set app process to: com.zhengyuan.watch info: [debug] Not uninstalling app since server not started with --full-reset info: [debug] Checking app cert for D:\android\app\rtring_c_zhengyuan.apk. info: [debug] executing cmd: java -jar "C:\Program Files (x86)\Appium\node_modules\appium\node_modules\appium-adb\jars\verify.jar" D:\android\app\rtring_c_zhengyuan.apk info: [debug] App already signed. info: [debug] Zip-aligning D:\android\app\rtring_c_zhengyuan.apk info: [debug] Checking whether zipalign is present info: [debug] Using zipalign from D:\android\sdk\build-tools\android-4.4W\zipalign.exe info: [debug] Zip-aligning apk. info: [debug] executing cmd: D:\android\sdk\build-tools\android-4.4W\zipalign.exe -f 4 D:\android\app\rtring_c_zhengyuan.apk C:\Users\admin\AppData\Local\Temp\116210-428-1fgurq6\appium.tmp info: [debug] MD5 for app is 310a577ec209ceac8a6dee5086a1bf5d info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "ls /data/local/tmp/310a577ec209ceac8a6dee5086a1bf5d.apk" info: [debug] Getting install status for com.zhengyuan.watch info: [debug] Getting device API level info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "getprop ro.build.version.sdk" info: [debug] Device is at API Level 19 info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "pm list packages -3 com.zhengyuan.watch" info: [debug] App is installed info: Installing App info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "mkdir -p /data/local/tmp/" info: [debug] Removing any old apks info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "ls /data/local/tmp/*.apk" info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell rm "/data/local/tmp/8f29ab35c86ad03708a23dfe9aaeeaa0.apk" info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 push "D:\android\app\rtring_c_zhengyuan.apk" /data/local/tmp/310a577ec209ceac8a6dee5086a1bf5d.apk info: [debug] Uninstalling com.zhengyuan.watch info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "am force-stop com.zhengyuan.watch" info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 uninstall com.zhengyuan.watch info: [debug] App was uninstalled info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "pm install -r /data/local/tmp/310a577ec209ceac8a6dee5086a1bf5d.apk" info: [debug] Forwarding system:4724 to device:4724 info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 forward tcp:4724 tcp:4724 info: [debug] Pushing appium bootstrap to device... info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 push "C:\Program Files (x86)\Appium\node_modules\appium\build\android_bootstrap\AppiumBootstrap.jar" /data/local/tmp/ info: [debug] Pushing settings apk to device... info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 install "C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk" info: [debug] Pushing unlock helper app to device... info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 install "C:\Program Files (x86)\Appium\node_modules\appium\build\unlock_apk\unlock_apk-debug.apk" info: Starting App info: [debug] Attempting to kill all 'uiautomator' processes info: [debug] Getting all processes with 'uiautomator' info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "ps 'uiautomator'" info: [debug] Attempting to kill process 31936 info: [debug] executing cmd: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell "kill 31936" info: [debug] Running bootstrap info: [debug] spawning: D:\android\sdk\platform-tools\adb.exe -s b91b9b66 shell uiautomator runtest AppiumBootstrap.jar -c io.appium.android.bootstrap.Bootstrap -e pkg com.zhengyuan.watch -e disableAndroidWatchers false info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: numtests=1 info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: stream= info: [debug] [UIAUTOMATOR STDOUT] io.appium.android.bootstrap.Bootstrap: info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: id=UiAutomatorTestRunner info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: test=testRunServer info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: class=io.appium.android.bootstrap.Bootstrap info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: current=1 info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS_CODE: 1 info: [debug] [BOOTSTRAP] [debug] Socket opened on port 4724 info: [debug] [BOOTSTRAP] [debug] Appium Socket Server Ready info: [debug] [BOOTSTRAP] [debug] Loading json... error: Unhandled error: Error: getaddrinfo ENOENT at Object.exports.errnoException (util.js:746:11) at errnoException (dns.js:49:15) at GetAddrInfoReqWrap.onlookup as oncomplete context: [POST /wd/hub/session {"desiredCapabilities":{"platformVersion":"4.4.2","deviceName":"b91b9b66","app":"D:\android\app\rtringc_zhengyuan.apk","platformName":"Android"}}] info: [debug] [BOOTSTRAP] [debug] json loading complete. info: [debug] [BOOTSTRAP] [debug] Registered crash watchers. info: <-- POST /wd/hub/session - - ms - - undefined 之后就停住了，请大家帮我看看是什么问题，纠结了好几天了，谢谢大家！

环境： * 电脑：win 7 64位 * python 3.5 * PyCharm Community Edition 2017.1.1 x64 * 模拟器：逍遥模拟器 android 5.1.1 * appium -v 1.14.2 * appium-desktop-Setup-1.5.0-ia32.exe * jdk version "1.8.0_05" * nodejs : 10.16.3 以下是代码： ``` from appium import webdriver desired_caps={} desired_caps['platformName']='Android' desired_caps['platformVersion']='5.1.1' desired_caps['deviceName']='127.0.0.1:21503' desired_caps['app']=r'C:\Users\Administrator\Desktop\kaoyan3.1.0.apk' desired_caps['appActivity']='com.tal.kaoyan.ui.activity.SplashActivity' desired_caps['appPackage']='com.tal.kaoyan' desired_caps['noReset']='False' driver=webdriver.Remote('http://localhost:4723/wd/hub',desired_caps) ``` 以cmd启动 appium -a 127.0.0.1 -p 4723，运行pycharm，启动模拟器上APP，报错的信息： selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Failed to launch Appium Settings app: Condition unmet after 5191 ms. Timing out * 奇怪的是使用appium-desktop-Setup-1.5.0-ia32.exe启动appium，运行pycharm,启动模拟器上APP，却不报错，找不到原因，求大神分析一下！

appium运行android7.1.1系统报错，已经根据网上提供的三种方法做了修改，还是不行。具体报错如下： 

Running Android Checks ✖ ANDROID_HOME is set but does not exist on the file system at "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/mac/Downloads/android-sdk-macosx/platform-tools:/Users/mac/Downloads/android-sdk-macosx/tools" Appium-Doctor detected problems. Please fix and rerun Appium-Doctor. 但是运行 adb -version时已经可以查看版本了 MacdeMBP:~ mac$ adb -version Android Debug Bridge version 1.0.32 -a - directs adb to listen on all interfaces for a connection -d - directs command to the only connected USB device returns an error if more than one USB device is present. -e - directs command to the only running emulator. returns an error if more than one emulator is running. 应该怎么办？我完全不知道哪里错了。。。。

selendroid 连接多台设备 想指定某台设备做某项任务 要怎么做

1.新手，想在微信上面测试公众号，用的是appium+java，写了测试用例然后run的时候一直报错，没有找到解决方案，求大神指点，在线等！！ 2.以下是我的代码： 初始化init类： ``` package appiumDemo; import java.io.File; import java.net.MalformedURLException; import java.net.URL; import java.util.concurrent.TimeUnit; import org.openqa.selenium.chrome.ChromeOptions; import org.openqa.selenium.remote.CapabilityType; import org.openqa.selenium.remote.DesiredCapabilities; import io.appium.java_client.android.AndroidDriver; public class InitAppium { public static AndroidDriver launchApp(String deviceName) throws MalformedURLException { // 设置自动化相关参数 DesiredCapabilities capabilities = new DesiredCapabilities(); capabilities.setCapability(CapabilityType.BROWSER_NAME, ""); // 使用哪种移动平台 capabilities.setCapability("platformName", "Android"); // 启动哪种设备，是真机还是模拟器 capabilities.setCapability("deviceName", deviceName); // 如果是模拟器输入Android Emulator 红米note3 db3489d // 不要再次安装apk capabilities.setCapability("noReset", true); // 不用重新签名 capabilities.setCapability("noSign", true); // 设置安卓系统版本 capabilities.setCapability("platformVersion", "7.1"); // 支持unicode键盘，输入中文设置 capabilities.setCapability("unicodeKeyboard", "True"); capabilities.setCapability("resetKeyboard", "True"); // 设置app的主包名和主类名 capabilities.setCapability("appPackage","com.tencent.mm"); capabilities.setCapability("appActivity", "com.tencent.mm.ui.LauncherUI"); ChromeOptions options = new ChromeOptions(); options.setExperimentalOption("androidProcess", "com.tencent.mm:tools"); capabilities.setCapability(ChromeOptions.CAPABILITY, options); AndroidDriver driver = new AndroidDriver(new URL("http://169.254.82.105:4723/wd/hub"), capabilities); driver.manage().timeouts().implicitlyWait(15, TimeUnit.SECONDS); return driver; } } ``` 测试类代码如下： ``` package appiumDemo; import java.net.MalformedURLException; import org.testng.annotations.Test; import io.appium.java_client.android.AndroidDriver; public class NewTest { private AndroidDriver driver; @SuppressWarnings("static-access") @Test public void f() { InitAppium init=new InitAppium(); try { init.launchApp("c353ce90"); } catch (MalformedURLException e) { e.printStackTrace(); } driver.findElementById("com.tencent.mm:id/azj").click(); } } ``` 3.报错信息 ``` [RemoteTestNG] failed to get TestNG version from class: java.lang.ClassNotFoundException: org.testng.internal.Version [RemoteTestNG] now trying to parse the version from pom.properties [RemoteTestNG] parsing TestNG version at jar:file:/E:/test/Tools/maven/maven-repository/org/testng/testng/6.1.1/testng-6.1.1.jar!/META-INF/maven/org.testng/testng/pom.properties [RemoteTestNG] detected TestNG version 6.1.1 [TestNG] Running: C:\Users\vanchu\AppData\Local\Temp\testng-eclipse-1879104749\testng-customsuite.xml FAILED: f org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: Could not find package com.android.chrome on the device (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 9.90 seconds Build info: version: '3.8.1', revision: '6e95a6684b', time: '2017-12-01T19:05:32.194Z' System info: host: 'DESKTOP-GBO4D78', ip: '169.254.151.82', os.name: 'Windows 10', os.arch: 'x86', os.version: '10.0', java.version: '1.8.0_91' Driver info: driver.version: AndroidDriver at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:214) at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:166) at org.openqa.selenium.remote.JsonWireProtocolResponse.lambda$new$0(JsonWireProtocolResponse.java:53) at org.openqa.selenium.remote.JsonWireProtocolResponse.lambda$getResponseFunction$2(JsonWireProtocolResponse.java:91) at org.openqa.selenium.remote.ProtocolHandshake.lambda$createSession$0(ProtocolHandshake.java:123) at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source) at java.util.Spliterators$ArraySpliterator.tryAdvance(Unknown Source) at java.util.stream.ReferencePipeline.forEachWithCancel(Unknown Source) at java.util.stream.AbstractPipeline.copyIntoWithCancel(Unknown Source) at java.util.stream.AbstractPipeline.copyInto(Unknown Source) at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source) at java.util.stream.FindOps$FindOp.evaluateSequential(Unknown Source) at java.util.stream.AbstractPipeline.evaluate(Unknown Source) at java.util.stream.ReferencePipeline.findFirst(Unknown Source) at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:126) at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:73) at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142) at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:89) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:601) at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:42) at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1) at io.appium.java_client.android.AndroidDriver.execute(AndroidDriver.java:1) at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:219) at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:142) at io.appium.java_client.DefaultGenericMobileDriver.<init>(DefaultGenericMobileDriver.java:38) at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:87) at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:111) at io.appium.java_client.android.AndroidDriver.<init>(AndroidDriver.java:72) at appiumDemo.InitAppium.launchApp(InitAppium.java:54) at appiumDemo.NewTest.f(NewTest.java:16) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80) at org.testng.internal.Invoker.invokeMethod(Invoker.java:673) at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:842) at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1166) at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125) at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109) at org.testng.TestRunner.runWorkers(TestRunner.java:1178) at org.testng.TestRunner.privateRun(TestRunner.java:757) at org.testng.TestRunner.run(TestRunner.java:608) at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) at org.testng.SuiteRunner.run(SuiteRunner.java:240) at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158) at org.testng.TestNG.runSuitesLocally(TestNG.java:1083) at org.testng.TestNG.run(TestNG.java:999) at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77) =============================================== Default test Tests run: 1, Failures: 1, Skips: 0 =============================================== =============================================== Default suite Total tests run: 1, Failures: 1, Skips: 0 =============================================== [TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@6e6d5e: 1485 ms [TestNG] Time taken by [TestListenerAdapter] Passed:0 Failed:0 Skipped:0]: 296 ms [TestNG] Time taken by org.testng.reporters.XMLReporter@1f256fa: 109 ms [TestNG] Time taken by org.testng.reporters.EmailableReporter@aa5eb0: 62 ms [TestNG] Time taken by org.testng.reporters.JUnitReportReporter@1ebec15: 8 ms ```

appium在阿里云上如何用真机进行爬虫。 appium进行爬虫，可是linux的服务器模拟器安装老是失败或者自带的模拟器很卡， 后面看有的人用真机来爬虫，问下，如果是阿里云如何调用真机啊。

我的环境如下： 1，iOS12.1.1 2，os10.13 3，appium1.8 4，xcode9.2 我在xcode9.2上实现了利用WiFi调试app，并顺利的将wda通过WiFi安装到手机上了，摆脱了usb线，但是 我启动appium后，缺提示该设备idid找不到，该问题知道现在都无法解决。特来求助。

1.win7上运行appium 2.配置好其中的变量和应用等 3.运行模拟器，使用放大镜，点击刷新 之后报 "Failed to connect to server. Please check that it is running".请问怎么解决？

如题，最近在研究APPIUM，测试安卓8.0的手机，每次运行都要重复安装上面两个东东。 还必须手动点确定，网上没见有解决的啊。急啊

Mac机，想用Appiun进行ios app的自动化测试，测试代码用java写，环境搭了三天了，还是不通，跪求大神指导。 我的搭建步骤： 1. 装了jdk1.8.0-60。 2. 装了eclipse。 3. 去appium.io网站下载了appium-1.4.8.dmg，并已安装到Mac上。 4. 下载了Appium的java-client-3.1.0.jar ， selenium-server-standalone-2.47.1.jar ， selenium-java-2.47.1.jar 等一些libs文件。 5. 在eclipse里创建了java工程，导入了相关jar包，写了测试代码.java，启动了Appium，运行java测试代码（run as junit），报错，无法创建session之类的。另外，Appium里面的Inspector也启动不了，弹出的错误也是could not get list of sessions from Appium Server之类的。 网上查，发现appium ios相关的东西好少，而且大多都是空谈，没有一点实际的东西。三天了，问题还是没解决，求小伙伴们帮帮忙。。仅有的C币全部拿出来了，如果有小伙伴能帮忙可以加我微信wangxiaoye_1988 可以微信酬谢~~

大学四年，看课本是不可能一直看课本的了，对于学习，特别是自学，善于搜索网上的一些资源来辅助，还是非常有必要的，下面我就把这几年私藏的各种资源，网站贡献出来给你们。主要有：电子书搜索、实用工具、在线视频学习网站、非视频学习网站、软件下载、面试/求职必备网站。 注意：文中提到的所有资源，文末我都给你整理好了，你们只管拿去，如果觉得不错，转发、分享就是最大的支持了。 一、电子书搜索 对于大部分程序员...

今年，我也32了 ，为了不给大家误导，咨询了猎头、圈内好友，以及年过35岁的几位老程序员……舍了老脸去揭人家伤疤……希望能给大家以帮助，记得帮我点赞哦。 目录： 你以为的人生 一次又一次的伤害 猎头界的真相 如何应对互联网行业的「中年危机」 一、你以为的人生 刚入行时，拿着傲人的工资，想着好好干，以为我们的人生是这样的： 等真到了那一天，你会发现，你的人生很可能是这样的： ...

程序员在一个周末的时间，得了重病，差点当场去世，还好及时挽救回来了。

昨天早上通过远程的方式 review 了两名新来同事的代码，大部分代码都写得很漂亮，严谨的同时注释也很到位，这令我非常满意。但当我看到他们当中有一个人写的 switch 语句时，还是忍不住破口大骂：“我擦，小王，你丫写的 switch 语句也太老土了吧！” 来看看小王写的代码吧，看完不要骂我装逼啊。 private static String createPlayer(PlayerTypes p...

最近有个老铁，告诉我说，上班一个月，后悔当初着急入职现在公司了。他之前在美图做手机研发，今年美图那边今年也有一波组织优化调整，他是其中一个，在协商离职后，当时捉急找工作上班，因为有房贷供着，不能没有收入来源。所以匆忙选了一家公司，实际上是一个大型外包公司，主要派遣给其他手机厂商做外包项目。**当时承诺待遇还不错，所以就立马入职去上班了。但是后面入职后，发现薪酬待遇这块并不是HR所说那样，那个HR自...

昨天看到一档综艺节目，讨论了两个话题：（1）中国学生的数学成绩，平均下来看，会比国外好？为什么？（2）男生的数学成绩，平均下来看，会比女生好？为什么？同时，我又联想到了一个技术圈经常讨...

中国大学生占总人口不到5% 2017年，中国整体的本科率仅有5.9%；如果算上研究生，这一比例可以进一步上升到6.5% 为什么在国家统计局推出的这份年鉴中，学历的最高一阶就是到研究生，而没有进一步再统计博士生的数量的。 原因其实并不难理解，相比全国和各省整体人口体量，博士生的占比非常之低，属于绝对意义上的小概率样本。 这一点，我们从上表中的各省研究生占比情况也可以看出端倪。除北京、天津、上海三...

提到“程序员”，多数人脑海里首先想到的大约是：为人木讷、薪水超高、工作枯燥…… 然而，当离开工作岗位，撕去层层标签，脱下“程序员”这身外套，有的人生动又有趣，马上展现出了完全不同的A/B面人生！ 不论是简单的爱好，还是正经的副业，他们都干得同样出色。偶尔，还能和程序员的特质结合，产生奇妙的“化学反应”。 @Charlotte：平日素颜示人，周末美妆博主 大家都以为程序媛也个个不修边幅，但我们也许...

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有个好朋友ZS，是技术总监，昨天问我：“有一个老下属，跟了我很多年，做事勤勤恳恳，主动性也很好。但随着公司的发展，他的进步速度，跟不上团队的步伐了，有点...

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今天给你们讲述一个外包程序员的幸福生活。男主是Z哥，不是在外包公司上班的那种，是一名自由职业者，接外包项目自己干。接下来讲的都是真人真事。 先给大家介绍一下男主，Z哥，老程序员，是我十多年前的老同事，技术大牛，当过CTO，也创过业。因为我俩都爱好喝酒、踢球，再加上住的距离不算远，所以一直也断断续续的联系着，我对Z哥的状况也有大概了解。 Z哥几年前创业失败，后来他开始干起了外包，利用自己的技术能...

即将毕业的应届毕业生一枚，现在只拿到了两家offer，但最近听到一些消息，其中一个offer，我这个组据说客户很少，很有可能整组被裁掉。 想问大家： 如果我刚入职这个组就被裁了怎么办呢？ 大家都是什么时候知道自己要被裁了的？ 面试软技能指导: BQ/Project/Resume 试听内容： 除了刷题，还有哪些技能是拿到offer不可或缺的要素 如何提升面试软实力：简历, 行为面试，沟通能...

场景 日常开发，if-else语句写的不少吧？？当逻辑分支非常多的时候，if-else套了一层又一层，虽然业务功能倒是实现了，但是看起来是真的很不优雅，尤其是对于我这种有强迫症的程序"猿"，看到这么多if-else，脑袋瓜子就嗡嗡的，总想着解锁新姿势：干掉过多的if-else！！！本文将介绍三板斧手段： 优先判断条件，条件不满足的，逻辑及时中断返回； 采用策略模式+工厂模式； 结合注解，锦...

有小伙伴问松哥这个问题，他在上海某公司，在离职了几个月后，前公司的领导联系到他，希望他能够返聘回去，他很纠结要不要回去？ 俗话说好马不吃回头草，但是这个小伙伴既然感到纠结了，我觉得至少说明了两个问题：1.曾经的公司还不错；2.现在的日子也不是很如意。否则应该就不会纠结了。 老实说，松哥之前也有过类似的经历，今天就来和小伙伴们聊聊回头草到底吃不吃。 首先一个基本观点，就是离职了也没必要和老东家弄的苦...

我在年前从上一家公司离职，没想到过年期间疫情爆发，我也被困在家里，在家呆着的日子让人很焦躁，于是我疯狂的投简历，看面试题，希望可以进大公司去看看。 我也有幸面试了我觉得还挺大的公司的（虽然不是bat之类的大厂，但是作为一名二本计算机专业刚毕业的大学生bat那些大厂我连投简历的勇气都没有），最后选择了中软，我知道这是一家外包公司，待遇各方面甚至不如我的上一家公司，但是对我而言这可是外包华为，能...

二哥，有个事想询问下您的意见，您觉得应届生值得去外包吗？公司虽然挺大的，中xx，但待遇感觉挺低，马上要报到，挺纠结的。

当HR压你价，说你只值7K时，你可以流畅地回答，记住，是流畅，不能犹豫。 礼貌地说：“7K是吗？了解了。嗯~其实我对贵司的面试官印象很好。只不过，现在我的手头上已经有一份11K的offer。来面试，主要也是自己对贵司挺有兴趣的，所以过来看看……”（未完） 这段话主要是陪HR互诈的同时，从公司兴趣，公司职员印象上，都给予对方正面的肯定，既能提升HR的好感度，又能让谈判气氛融洽，为后面的发挥留足空间。...

HashMap底层实现原理，红黑树，B+树，B树的结构原理 Spring的AOP和IOC是什么？它们常见的使用场景有哪些？Spring事务，事务的属性，传播行为，数据库隔离级别 Spring和SpringMVC，MyBatis以及SpringBoot的注解分别有哪些？SpringMVC的工作原理，SpringBoot框架的优点，MyBatis框架的优点 SpringCould组件有哪些，他们...

面试阿里p7被问到的问题(当时我只知道第一个)：@Conditional是做什么的?@Conditional多个条件是什么逻辑关系？条件判断在什么时候执...

爬取彼岸桌面网站较为简单，用到了requests、lxml、Beautiful Soup4

编程语言层出不穷，从最初的机器语言到如今2500种以上的高级语言，程序员们大呼“学到头秃”。程序员一边面临编程语言不断推陈出新，一边面临由于许多代码已存在，程序员编写新应用程序时存在重复“搬砖”的现象。 无代码/低代码编程应运而生。无代码/低代码是一种创建应用的方法，它可以让开发者使用最少的编码知识来快速开发应用程序。开发者通过图形界面中，可视化建模来组装和配置应用程序。这样一来，开发者直...

最近面试了一个31岁8年经验的程序猿，让我有点感慨，大龄程序猿该何去何从。

写在开头: 上周面试了一位女程序员，上午10：:30来我们部门面试，2B哥接待了她.来看看她的简历： 个人简历 个人技能： ● 熟悉spring mvc 、spring、mybatis 等框架 ● 熟悉 redis 、rocketmq、dubbo、zookeeper、netty 、nginx、tomcat、mysql。 ● 阅读过juc 中的线程池、锁的源...

说实话，自己的算法，我一个不会，太难了吧

已经连续五年参加大厂校招、社招的技术面试工作，简历看的不下于万份 这篇文章会用实例告诉你，什么是差的程序员简历！ 疫情快要结束了，各个公司也都开始春招了，作为即将红遍大江南北的新晋UP主，那当然要为小伙伴们做点事（手动狗头）。 就在公众号里公开征简历，义务帮大家看，并一一点评。《启舰：春招在即，义务帮大家看看简历吧》 一石激起千层浪，三天收到两百多封简历。 花光了两个星期的所有空闲时...

前几天我们公司做了一件蠢事，非常非常愚蠢的事情。我原以为从学校出来之后，除了找工作有测试外，不会有任何与考试有关的事儿。 但是，天有不测风云，公司技术总监、人事总监两位大佬突然降临到我们事业线，叫上我老大，给我们组织了一场别开生面的“考试”。 那是一个风和日丽的下午，我翘着二郎腿，左手端着一杯卡布奇诺，右手抓着我的罗技鼠标，滚动着轮轴，穿梭在头条热点之间。 “淡黄的长裙~蓬松的头发...

导读 前天面试了一个985高校的实习生，问了他平时用什么开发工具，他想也没想的说IDEA，于是我抛砖引玉的问了一下IDEA的调试用过吧，你说说怎么设置断点...

文章目录1. 无状态登录1.1 什么是有状态1.2 什么是无状态1.3 如何实现无状态1.4 各自优缺点2. 登录交互2.1 前后端分离的数据交互2.2 登录成功2.3 登录失败3. 未认证处理方案4. 注销登录 这是本系列的第四篇，有小伙伴找不到之前文章，松哥给大家列一个索引出来： 挖一个大坑，Spring Security 开搞！ 松哥手把手带你入门 Spring Security，别再问密...