Javascript 分叉进程找不到模块

我有以下命令：

var fk = cp.fork('./client/processes/getClipboardImage.js',[],{cwd: __dirname + '/../../'});

然后运行以下命令：

"use strict";
const electron_1 = require('electron');
var base64Image = electron_1.clipboard.readImage().toDataURL();
process.emit('got-string', base64Image);

我不知道为什么，但我得到一个错误，说：

找不到模块“electron”

初始化fork的文件确实可以访问electron，那么fork为什么不处理它呢

执行文件位于

controllers

中，它在

utils/Workpace.js

中运行一个方法，该方法创建fork

client/controllers/index.js

import { Workspace } from '../../client/utils/Workspace';
import { globals } from '../../client/utils/global';

ipcRenderer.on('workspace.paste', e => {
    if (globals.activeWorkspace) {
        globals.activeWorkspace.pasteToLayer();
    }
});

import cp = require('child_process');

export class Workspace {
    public pasteToLayer(/*image: Electron.NativeImage*/): Promise<Layer> {
        return new Promise(resolve => {
            var fk = cp.fork('./client/processes/getClipboardImage.js',[],{cwd: __dirname + '/../../'});
            fk.on('got-string', (err, out) => {
                if (err) {
                    throw err;
                }
                // do some final thigs
            });
        });
    }
}

import { Workspace } from '../../client/utils/Workspace';

export class globals {

    public static activeWorkspaceId: string;
    public static activeWorkspace: Workspace;

}

client/utils/Workspace.js

import { Workspace } from '../../client/utils/Workspace';
import { globals } from '../../client/utils/global';

ipcRenderer.on('workspace.paste', e => {
    if (globals.activeWorkspace) {
        globals.activeWorkspace.pasteToLayer();
    }
});

import cp = require('child_process');

export class Workspace {
    public pasteToLayer(/*image: Electron.NativeImage*/): Promise<Layer> {
        return new Promise(resolve => {
            var fk = cp.fork('./client/processes/getClipboardImage.js',[],{cwd: __dirname + '/../../'});
            fk.on('got-string', (err, out) => {
                if (err) {
                    throw err;
                }
                // do some final thigs
            });
        });
    }
}

import { Workspace } from '../../client/utils/Workspace';

export class globals {

    public static activeWorkspaceId: string;
    public static activeWorkspace: Workspace;

}

---

可能是这个

cwd:uu dirname+'/../../'

将您带到上面 包含节点_模块的级别

---

如果没有更多关于目录结构的信息，就很难确定它是什么

我用一个屏幕截图和一个描述OK更新了我的问题，看起来你正在制作的cd比node_modules文件夹的级别更高。因此，当它在您的文件夹结构上递归时，其经过的node_模块和node_模块不再可用。Cwd位于生成文件夹的根目录中。生成文件夹是node_modules文件夹的同级。调用

cp.fork

的文件在哪里？看起来

\uuu dirname+'/../../../'

可能升了太多级别？实际调用它的文件是

Workspace.js

哈？从

Workspace.js

到那里的路径不是

。/processs/getClipboardImage.js

？

client/controllers/index.js->client/utils/Workspace.js->client/processs/getClipboardImage.js