找不到模块“黄瓜”

Question

我已经全局安装了量角器和黄瓜。

当我使用量角器运行此代码时：

$ protractor ./config/cucumber.conf.js

我收到以下错误：

[15:54:03] E/configParser - Error code: 105
[15:54:03] E/configParser - Error message: failed loading configuration file ./config/cucumber.conf.js
[15:54:03] E/configParser - Error: Cannot find module 'cucumber'
Require stack:
- D:\AutomationTesting\Cucumberbasics\node_modules\protractor-cucumber-framework\lib\cucumberLoader.js
- D:\AutomationTesting\Cucumberbasics\node_modules\protractor-cucumber-framework\index.js
- D:\AutomationTesting\Cucumberbasics\config\cucumber.conf.js
- C:\Users\Admin-asus\AppData\Roaming\npm\node_modules\protractor\built\configParser.js
- C:\Users\Admin-asus\AppData\Roaming\npm\node_modules\protractor\built\launcher.js
- C:\Users\Admin-asus\AppData\Roaming\npm\node_modules\protractor\built\cli.js
- C:\Users\Admin-asus\AppData\Roaming\npm\node_modules\protractor\bin\protractor
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)
    at Function.Module._load (internal/modules/cjs/loader.js:725:27)
    at Module.require (internal/modules/cjs/loader.js:952:19)
    at require (internal/modules/cjs/helpers.js:88:18)
    at Object.module.exports.load (D:\AutomationTesting\Cucumberbasics\node_modules\protractor-cucumber-framework\lib\cucumberLoader.js:19:24)    
    at Object.<anonymous> (D:\AutomationTesting\Cucumberbasics\node_modules\protractor-cucumber-framework\index.js:8:33)
    at Module._compile (internal/modules/cjs/loader.js:1063:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)`enter code here`
    at Module.load (internal/modules/cjs/loader.js:928:32)
    at Function.Module._load (internal/modules/cjs/loader.js:769:14)