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问卷系统案例,新的错误,cd到frontend文件执行npm install时会报错,麻烦帮忙解决 about angular2-questionnaire HOT 8 OPEN

angular-programming avatar angular-programming commented on July 23, 2024
问卷系统案例,新的错误,cd到frontend文件执行npm install时会报错,麻烦帮忙解决

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Comments (8)

 avatar commented on July 23, 2024 1

报错信息很明显,你的系统里缺失 python,node-sass 模块需要 node-gyp 编译,而 node-gyp 需要依赖 pythod 环境。
可以看这里:foundation/foundation-sites#7788
下次遇到类似的问题,直接把报错信息在 Google 里搜索一般都有解决方案的。

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SoftwareMark avatar SoftwareMark commented on July 23, 2024

在angular-seed 中npm install的时候会报错

image

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SoftwareMark avatar SoftwareMark commented on July 23, 2024

image
谢谢李老师,上面那个问题解决了,还有个问题,麻烦给看下

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loskael avatar loskael commented on July 23, 2024

@SoftwareMark

请检查你的 Visual Studio 版本, 参考: https://github.com/nodejs/node-gyp#installation

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loskael avatar loskael commented on July 23, 2024

简单讲一下这个问题的原因:
项目使用了 sass
-> 依赖了 node-sass
-> 依赖了 labsass(一个基于 c++写的 Sass compiler)
-> 依赖了 node-gyp (node 要使用 c++ 的扩展需要使用 node-gyp 将 c++代码编译成 node addon)
-> 依赖了 python(https://github.com/nodejs/node-gyp/tree/master/gyp) 和 gyp(https://gyp.gsrc.io/ 需翻墙)

gyp 是一个跨平台的项目构建管理工具, 在 windows 平台使用了强大的 Visual Studio

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SoftwareMark avatar SoftwareMark commented on July 23, 2024

谢谢李老师,

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SoftwareMark avatar SoftwareMark commented on July 23, 2024

image
又报了个错误,前面的解决了,后面又出现错误,,麻烦李老师

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 avatar commented on July 23, 2024

这个信息量太小了,没办法定位问题。你试试把 elifecycle gulp 等关键字在google搜一下

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