谢谢回复

图像识别也要一个一个点过去，太慢了。

遍历...应该也不行。。遍历就算找到元素，如果它不是当前轮播的，点了也没用
还有别的办法吗

thank you

好像可以了，不过不知道会不会有问题，在试试

嗯嗯

前几个月？ github 就更到 2019 年啊，你在哪看到了，它前几个月在修 bug

百度得不准，有的 api 搜出来的有，但使用时是没有的

我试了逍遥模拟器 如果安装 android 9 就会这样。
我把逍遥换成 android 7 的系统就好了，可以用了

谢谢

嗯，我用的就是逍遥模拟器 9
谢谢，我换个别的模拟器试试

我也不知道，看日志别的都没有，就它有。
这是启动 session 自动连接打出来的，我也不明白

不知道。
adb devices 是有设备的。但它就提示找不到

就这句
结果是设备没找到

appium2 现在好麻烦，不如以前的呢。安装全靠运气。 我翻墙都还是这个错误。
真是不理解怎么回事？

有类似 appium2 的替代工具吗

PS C:\Users\ty> appium driver install uiautomator2
× Installing 'uiautomator2' using NPM install spec 'appium-uiautomator2-driver'
Error: × Encountered an error when installing package: npm command 'install --save-dev --omit=peer --save-exact --global-style --no-package-lock appium-uiautomator2-driver --json' failed with code 1.

STDOUT:
{
  "error": {
    "code": 1,
    "summary": "command failed",
    "detail": "C:\\WINDOWS\\system32\\cmd.exe /d /s /c node install-npm.js\n[10:39:28] Error installing Chromedriver: read ECONNRESET\n[10:39:29] Error: read ECONNRESET\n    at Function.AxiosError.from (C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver\\node_modules\\axios\\lib\\core\\AxiosError.js:89:14)\n    at RedirectableRequest.handleRequestError (C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver\\node_modules\\axios\\lib\\adapters\\http.js:591:25)\n    at RedirectableRequest.emit (node:events:526:35)\n    at ClientRequest.eventHandlers.<computed> (C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver\\node_modules\\follow-redirects\\index.js:14:24)\n    at ClientRequest.emit (node:events:514:28)\n    at TLSSocket.socketErrorListener (node:_http_client:495:9)\n    at TLSSocket.emit (node:events:514:28)\n    at emitErrorNT (node:internal/streams/destroy:151:8)\n    at emitErrorCloseNT (node:internal/streams/destroy:116:3)\n    at processTicksAndRejections (node:internal/process/task_queues:82:21)\n[10:39:29] Downloading Chromedriver can be skipped by setting the'APPIUM_SKIP_CHROMEDRIVER_INSTALL' environment variable."
  }
}

STDERR:
npm WARN config global-style This option has been deprecated in favor of `--install-strategy=shallow`
npm WARN cleanup Failed to remove some directories [
npm WARN cleanup   [
npm WARN cleanup     'C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver\\node_modules\\source-map',
npm WARN cleanup     [Error: EPERM: operation not permitted, rmdir 'C:\Users\ty\.appium\node_modules\appium-uiautomator2-driver\node_modules\source-map'] {
npm WARN cleanup       errno: -4048,
npm WARN cleanup       code: 'EPERM',
npm WARN cleanup       syscall: 'rmdir',
npm WARN cleanup       path: 'C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver\\node_modules\\source-map'
npm WARN cleanup     }
npm WARN cleanup   ],
npm WARN cleanup   [
npm WARN cleanup     'C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver',
npm WARN cleanup     [Error: EPERM: operation not permitted, rmdir 'C:\Users\ty\.appium\node_modules\appium-uiautomator2-driver\node_modules\ncp\test\symlink-fixtures\src'] {
npm WARN cleanup       errno: -4048,
npm WARN cleanup       code: 'EPERM',
npm WARN cleanup       syscall: 'rmdir',
npm WARN cleanup       path: 'C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver\\node_modules\\ncp\\test\\symlink-fixtures\\src'
npm WARN cleanup     }
npm WARN cleanup   ],
npm WARN cleanup   [
npm WARN cleanup     'C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver',
npm WARN cleanup     [Error: EPERM: operation not permitted, rmdir 'C:\Users\ty\.appium\node_modules\appium-uiautomator2-driver\node_modules\prebuild-install\node_modules\tar-fs\test'] {
npm WARN cleanup       errno: -4048,
npm WARN cleanup       code: 'EPERM',
npm WARN cleanup       syscall: 'rmdir',
npm WARN cleanup       path: 'C:\\Users\\ty\\.appium\\node_modules\\appium-uiautomator2-driver\\node_modules\\prebuild-install\\node_modules\\tar-fs\\test'
npm WARN cleanup     }
npm WARN cleanup   ]
npm WARN cleanup ]
npm ERR! code 1
npm ERR! path C:\Users\ty\.appium\node_modules\appium-uiautomator2-driver\node_modules\appium-chromedriver
npm ERR! command failed
npm ERR! command C:\WINDOWS\system32\cmd.exe /d /s /c node install-npm.js
npm ERR! [10:39:28] Error installing Chromedriver: read ECONNRESET
npm ERR! [10:39:29] Error: read ECONNRESET
npm ERR!     at Function.AxiosError.from (C:\Users\ty\.appium\node_modules\appium-uiautomator2-driver\node_modules\axios\lib\core\AxiosError.js:89:14)
npm ERR!     at RedirectableRequest.handleRequestError (C:\Users\ty\.appium\node_modules\appium-uiautomator2-driver\node_modules\axios\lib\adapters\http.js:591:25)
npm ERR!     at RedirectableRequest.emit (node:events:526:35)
npm ERR!     at ClientRequest.eventHandlers.<computed> (C:\Users\ty\.appium\node_modules\appium-uiautomator2-driver\node_modules\follow-redirects\index.js:14:24)
npm ERR!     at ClientRequest.emit (node:events:514:28)
npm ERR!     at TLSSocket.socketErrorListener (node:_http_client:495:9)
npm ERR!     at TLSSocket.emit (node:events:514:28)
npm ERR!     at emitErrorNT (node:internal/streams/destroy:151:8)
npm ERR!     at emitErrorCloseNT (node:internal/streams/destroy:116:3)
npm ERR!     at processTicksAndRejections (node:internal/process/task_queues:82:21)
npm ERR! [10:39:29] Downloading Chromedriver can be skipped by setting the'APPIUM_SKIP_CHROMEDRIVER_INSTALL' environment variable.

npm ERR! A complete log of this run can be found in: C:\Users\ty\AppData\Local\npm-cache\_logs\2023-08-18T02_37_57_719Z-debug-0.log

这里上面写着：
when installing package: npm command 'install --save-dev --omit=peer --save-exact --global-style --no-package-lock appium-uiautomator2-driver --json' failed with code 1.

但下面还是有句 chromedriver 错误。这是哪个问题？

我只连过 android

谢谢我试试看

是在手机上操作，不用电脑

img = base64.urlsafe_b64decode(da)
with open("filename.png", "wb") as f:
    f.write(img)

转完了，只是一个黑的什么都没有。不知道是我找错了，还是本来就这样。
下面那个 “背景图”，就是在
里的图片怎么取呢？
谢谢

img = base64.urlsafe_b64decode(da)
with open("filename.png", "wb") as f:
    f.write(img)

转完了，只是一个黑的什么都没有。不知道是我找错了，还是本来就这样。
下面那个 “背景图”，就是在

shi = d.find_element_by_css_selector('#bb')
已经定位到 bb 了，而 aa 确是在当前定位元素的多层之外，我以为要先回到根，至少是 aa 外的元素才能定位到。
没想到原来直接就可以。。。

谢谢，我试试

不是页面内，是移动浏览器窗口

后台被 杀了什么意思 ？模拟器把 app 杀了？。 怎么添加到白名单

哦，谢谢

找到原因了，你们都错了。。。已解决！！！