Android Ionic部署到不使用最新更新的设备

我最近已将ionic cli更新为最新版本。现在我无法将我的应用程序部署到设备上。请查看我的

ionic info

命令的输出

cli packages: 

    @ionic/cli-utils  : 1.9.2
    ionic (Ionic CLI) : 3.9.2

global packages:

    Cordova CLI : 7.0.1

local packages:

    @ionic/app-scripts : 1.3.7
    Cordova Platforms  : android 6.2.3
    Ionic Framework    : ionic-angular 3.3.0

System:

    Node : v6.10.0
    npm  : 3.10.10
    OS   : Windows 7

每当我运行

ionic cordova run android

命令时，它只显示以下输出，不会将应用部署到设备上。我试着运行docs

ionic cordova run android--device

no change相同输出中提到的新命令。我如何解决这个问题

    cordova platform add android --save
× Running command - failed!
[WARN] Platform already added. Saving platforms to config.xml.
> cordova platform save
√ Running command - done!
[INFO] Running app-scripts build: --platform android --target cordova

[06:44:35]  build dev started ...
[06:44:35]  clean started ...
[06:44:35]  clean finished in 7 ms
[06:44:35]  copy started ...
[06:44:35]  transpile started ...
[06:44:39]  transpile finished in 4.53 s
[06:44:39]  preprocess started ...
[06:44:39]  deeplinks started ...
[06:44:39]  deeplinks finished in 63 ms
[06:44:39]  preprocess finished in 63 ms
[06:44:39]  webpack started ...
[06:44:40]  copy finished in 5.48 s
[06:44:51]  webpack finished in 11.90 s
[06:44:51]  sass started ...
[06:44:53]  sass finished in 1.46 s
[06:44:53]  postprocess started ...
[06:44:53]  removed unused font files
[06:44:53]  postprocess finished in 30 ms
[06:44:53]  lint started ...
[06:44:53]  build dev finished in 18.38 s
> ionic cordova prepare
[WARN] No Cordova platforms listed in config.xml. Nothing to prepare.

       You can save your installed platforms to config.xml with the ionic cordova platform save command.
[06:44:57]  lint finished in 4.42 s

---

这是因为您需要使用cordova CLI添加平台

cordova add platform [PLATFORM_TAG]

---

PLATFORM_TAG（Android或ios）

上面的命令不起作用我尝试了“ionic cordova PLATFORM add Android”并运行了“ionic cordova run Android--device”相同的输出nochangeI已删除并添加了平台，其工作状态与预期一致。谢谢：）如果您使用

--save

标志添加/删除平台，请检查

config.xml

文件是否正在更新？