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DGDays
Asked:2021-12-30 01:13:17 +0000 UTC2021-12-30 01:13:17 +0000 UTC

启动电子时出错

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我正在尝试将 Python 与 Electron 结合起来。但是这个错误不断弹出：

npm ERR! code 1
npm ERR! path /home/dgdays/electron-python
npm ERR! command failed
npm ERR! command sh -c electron .

npm ERR! A complete log of this run can be found in:
npm ERR!     /home/dgdays/.npm/_logs/2020-12-29T17_09_35_105Z-debug.log

同时，如果我拿一个朋友写的程序去做npm start，那么一切都会平静下来。

请告诉我，这该怎么办？

PS 这是我正在做的教程的链接。

以下是日志中的完整错误代码：

0 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'start' ]
1 info using npm@7.3.0
2 info using node@v12.19.0
3 timing config:load:defaults Completed in 1ms
4 timing config:load:file:/usr/share/nodejs/npm/npmrc Completed in 2ms
5 timing config:load:builtin Completed in 2ms
6 timing config:load:cli Completed in 1ms
7 timing config:load:env Completed in 0ms
8 timing config:load:file:/home/dgdays/electron-python/.npmrc Completed in 1ms
9 timing config:load:project Completed in 2ms
10 timing config:load:file:/home/dgdays/.npmrc Completed in 0ms
11 timing config:load:user Completed in 0ms
12 timing config:load:file:/etc/npmrc Completed in 0ms
13 timing config:load:global Completed in 0ms
14 timing config:load:cafile Completed in 0ms
15 timing config:load:validate Completed in 0ms
16 timing config:load:setUserAgent Completed in 1ms
17 timing config:load:setEnvs Completed in 1ms
18 timing config:load Completed in 8ms
19 verbose npm-session f3d337b65f0eb897
20 timing npm:load Completed in 16ms
21 timing command:run-script Completed in 116ms
22 timing command:start Completed in 118ms
23 verbose stack Error: command failed
23 verbose stack     at ChildProcess.<anonymous> (/usr/share/nodejs/@npmcli/promise-spawn/index.js:64:27)
23 verbose stack     at ChildProcess.emit (events.js:314:20)
23 verbose stack     at maybeClose (internal/child_process.js:1021:16)
23 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)
24 verbose pkgid electron-python@1.0.0
25 verbose cwd /home/dgdays/electron-python
26 verbose Linux 5.9.0-kali5-amd64
27 verbose argv "/usr/bin/node" "/usr/bin/npm" "start"
28 verbose node v12.19.0
29 verbose npm  v7.3.0
30 error code 1
31 error path /home/dgdays/electron-python
32 error command failed
33 error command sh -c electron .
34 verbose exit 1
python

1 个回答

  1. Best Answer

    第一：确保你已经安装了运行应用程序所需的包，确保也安装了电子

    $ npm i

    第二：根据Build Instructions (Linux)，要在 linux 上运行使用 electron 编写的应用程序，建议检查是否安装了、和 clang 。

    还必须安装以下库（我为 Ubuntu 提供了一个选项，说明有其他常见 linux 发行版的选项）：

    $ sudo apt-get install build-essential clang libdbus-1-dev libgtk-3-dev \
                       libnotify-dev libgnome-keyring-dev \
                       libasound2-dev libcap-dev libcups2-dev libxtst-dev \
                       libxss1 libnss3-dev gcc-multilib g++-multilib curl \
                       gperf bison python-dbusmock openjdk-8-jre

    有时，为了诊断错误，手动启动应用程序可以提供比使用脚本启动它更多的信息。npm start

    $ ./node_modules/.bin/electron .

    例如：

    加载共享库时出错：libnss3.so：无法打开共享对象文件：没有这样的文件或目录

    这比

    23 verbose stack Error: command failed
23 verbose stack     at ChildProcess.<anonymous> (/usr/share/nodejs/@npmcli/promise-spawn/index.js:64:27)
23 verbose stack     at ChildProcess.emit (events.js:314:20)
23 verbose stack     at maybeClose (internal/child_process.js:1021:16)
23 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)

    有时可能需要为特定环境显式重建电子

    $ npm i --save-dev electron-rebuild
$ ./node_modules/.bin/electron-rebuild

package.json

  "scripts": {
    "rebuild": "electron-rebuild",
    ...
  }
    • 2

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