Question

我有一个问题，我认为这与我的package.json或cordova平台的版本有关。

当我尝试运行ionic state restore时，它会返回以下输出：

Attempting to restore your Ionic application from package.json

Restoring Platforms

cordova platform add ios
cordova platform add android

Restore platforms is complete

Restoring Plugins

cordova plugin add cordova-plugin-whitelist
cordova plugin add cordova-plugin-console
cordova plugin add cordova-plugin-statusbar
cordova plugin add cordova-plugin-device
cordova plugin add cordova-plugin-splashscreen
cordova plugin add ionic-plugin-keyboard
cordova plugin add cordova-plugin-network-information
cordova plugin add cordova-plugin-file
cordova plugin add cordova-plugin-compat
cordova plugin add cordova-plugin-media
cordova plugin add https://github.com/AubreyHewes/cordova-background-audio.git
Caught exception:
 undefined

Mind letting us know? https://github.com/driftyco/ionic-cli/issues

当我尝试运行失败的命令（cordova plugin add https://github.com/AubreyHewes/cordova-background-audio.git）时，它会返回以下错误：

Error: Failed to fetch plugin git+https://github.com/AubreyHewes/cordova-background-audio.git via registry.
Probably this is either a connection problem, or plugin spec is incorrect.
Check your connection and plugin name/version/URL.
Failed to get absolute path to installed module

我不明白为什么它说这是一个连接问题，因为我的网络连接工作得很好。插件的URL也是正确的。

我的环境信息：

Cordova CLI: 7.0.0
Ionic CLI Version: 2.2.3
Ionic App Lib Version: 2.2.1
ios-deploy version: 1.9.0
ios-sim version: 5.0.10
OS: OS X El Capitan
Node Version: v7.0.0
Xcode version: Xcode 8.1 Build version 8B62

我为这个问题拔出了头发。你有什么可能导致这个问题的线索吗？

我的package.json内容：

{
  "name": "paranaiba-app",
  "version": "1.1.1",
  "description": "paranaiba-app: An Ionic project",
  "dependencies": {
    "cordova-android": "^6.2.3",
    "cordova-ios": "^4.4.0",
    "cordova-plugin-compat": "~1.1.0",
    "cordova-plugin-console": "~1.0.6",
    "cordova-plugin-device": "~1.1.5",
    "cordova-plugin-file": "~4.3.2",
    "cordova-plugin-media": "~2.4.1",
    "cordova-plugin-music-controls": "git+https://github.com/homerours/cordova-music-controls-plugin.git",
    "cordova-plugin-network-information": "~1.3.2",
    "cordova-plugin-splashscreen": "~4.0.2",
    "cordova-plugin-statusbar": "~2.2.2",
    "cordova-plugin-whitelist": "~1.3.2",
    "gulp": "^3.5.6",
    "gulp-concat": "^2.2.0",
    "gulp-minify-css": "^0.3.0",
    "gulp-rename": "^1.2.0",
    "gulp-sass": "^2.0.4",
    "ionic-plugin-keyboard": "~2.2.1",
    "nl.kingsquare.cordova.background-audio": "git+https://github.com/AubreyHewes/cordova-background-audio.git",
    "phonegap-plugin-push": "~1.8.4"
  },
  "devDependencies": {
    "bower": "^1.3.3",
    "gulp-util": "^2.2.14",
    "shelljs": "^0.3.0"
  },
  "cordovaPlugins": [
    "cordova-plugin-whitelist",
    "cordova-plugin-console",
    "cordova-plugin-statusbar",
    "cordova-plugin-device",
    "cordova-plugin-splashscreen",
    "ionic-plugin-keyboard",
    "cordova-plugin-network-information",
    "cordova-plugin-file",
    "cordova-plugin-compat",
    "cordova-plugin-media",
    {
      "locator": "https://github.com/AubreyHewes/cordova-background-audio.git",
      "id": "nl.kingsquare.cordova.background-audio"
    },
    {
      "locator": "https://github.com/homerours/cordova-music-controls-plugin",
      "id": "cordova-plugin-music-controls"
    }
  ],
  "cordovaPlatforms": [
    {
      "platform": "ios",
      "version": "",
      "locator": "ios"
    },
    {
      "platform": "android",
      "version": "",
      "locator": "android"
    }
  ],
  "cordova": {
    "platforms": [
      "android",
      "ios"
    ],
    "plugins": {
      "phonegap-plugin-push": {
        "SENDER_ID": "XXXX"
      },
      "cordova-plugin-whitelist": {},
      "cordova-plugin-console": {},
      "cordova-plugin-statusbar": {},
      "cordova-plugin-device": {},
      "cordova-plugin-splashscreen": {},
      "ionic-plugin-keyboard": {},
      "cordova-plugin-network-information": {},
      "cordova-plugin-file": {},
      "cordova-plugin-compat": {},
      "cordova-plugin-media": {},
      "nl.kingsquare.cordova.background-audio": {},
      "cordova-plugin-music-controls": {}
    }
  }
}

谢谢！

Answer 1

添加本地插件时收到了相同的错误消息：Error: Failed to get absolute path to installed module。

使用选项--nofetch（cordova@7.0.1）修复它：

cordova plugin add ../my-plugin --nofetch

根据https://github.com/apache/cordova-cli/blob/master/RELEASENOTES.md：使用--nofetch标志来使用旧的获取逻辑来获取平台和插件。

Answer 2

编辑：这个答案已经过时了。请改用answer of uutrecht。

我现在遇到了同样的问题。我通过将cordova从v7.0.0降级到v6.5.0

来修复它

他们改变了获取插件的方式。 https://cordova.apache.org/news/2017/05/04/cordova-7.html

Answer 3

Cordova版本8.0.0中删除了

--nofetch选项：https://issues.apache.org/jira/browse/CB-13055

如果您已经安装了Cordova 8.x.x，那么可以将其降级到7.1.0版，然后使用--nofetch选项。

运行以下命令将Cordova降级为7.1.0：

npm install -g cordova@7.1.0

如果上述命令不起作用，请先尝试卸载cordova，然后再安装cordova版本7.1.0：

npm uninstall -g cordova
npm install -g cordova@7.1.0

然后，检查Cordova版本以确认它是否降级：

cordova --version

Answer 4

从config.xml，package.json和package-lock.json中删除从本地安装的插件。

然后再试一次。我为大多数情况工作。

{
    "name": "io.cordova.hellocordova",
    "version": "1.0.0",
    "displayName": "HelloCordova",
    "cordova": {
        "platforms": [
            "android"
        ],
        "plugins": {
            "cordova-plugin-whitelist": {},
            "com-example-plugin": {}
        }
    },
    "dependencies": {
        "cordova-android": "^6.2.3",
        "cordova-plugin-template": "file:../cordova-testplugin",  // <-- remove this line
        "cordova-plugin-whitelist": "^1.3.2"
    }
}

Answer 5

此答案适用于：Cordova 8.1.2（cordova-lib@8.1.1）

在我的情况下，这与git+https://...中依赖项下列出的网址的package.json部分有关。将其更改为https://...就可以了。

在cordova src中，他们使用模块cordova-fetch。在函数getPath中引发错误。它可能会调用searchDirForTarget，后者又会调用模块is-url。目标，例如url，在此处得到验证，git+https://...无效，因为它与/^(?:\w+:)?\/\/(\S+)$/不匹配。

Answer 6

我通过以下命令修复了它（使用cordova v 8.1.2）：

ionic cordova rm PLUGIN_NAME && ionic cordova add PLUGIN_NAME

Answer 7

我认为问题是插件的package.json的ID与git repo名称不同

例如： package.json的ID => com.abc.cde git网址必须为https://github.com/ {username} /com.abc.cde.git

无法获得已安装模块

7 个答案: