无法获取已安装模块的绝对路径

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连接问题，因为我的互联网连接工作正常。插件的网址也是对的。

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

我正在为这个问题而烦恼。您知道是什么原因造成的吗？

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

我在添加本地插件时收到相同的错误消息：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 标志使用旧的获取逻辑来获取平台和插件。

Answer 2

编辑：此答案已过时。请改用answer of uutrecht。

---

我现在遇到了同样的问题。我通过将科尔多瓦从 v7.0.0 降级到 v6.5.0 来修复它

npm i -g cordova@6.5.0

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

从 config.xml、package.json 和 package-lock.json 中删除您从本地安装的插件。

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 4

--nofetch 选项已在 Cordova 版本 8.0.0 中删除：https://issues.apache.org/jira/browse/CB-13055

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

运行以下命令将 Cordova 降级到 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，然后安装cordova 7.1.0版本：

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

然后，检查 Cordova 版本，确认是否降级：

cordova --version

Answer 5

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

就我而言，它与 url 的 git+https://... 部分有关，在依赖项下的 package.json 中列出。将其更改为 https://... 就可以了。

在cordova s​​rc 中，他们使用模块cordova-fetch。在函数getPath 中抛出错误。它可能会调用searchDirForTarget，而后者又会调用模块is-url。目标，例如url，在这里得到验证，git+https://... 产生无效，因为它与/^(?:\w+:)?\/\/(\S+)$/ 不匹配。

Answer 6

我认为问题在于插件的 package.json 的 id 与 git repo 名称不同

例如： package.json 的 id => com.abc.cde git url 必须是 https://github.com/{username}/com.abc.cde.git

Answer 7

我修复了它运行以下命令（使用cordova v 8.1.2）：

ionic cordova plugin rm PLUGIN_NAME && ionic cordova plugin add PLUGIN_NAME