我最初有this problem,所以我尝试了

npm install --force

似乎有效,只有一个警告:
npm WARN querystring@0.0.1 package.json: bugs['web'] should probably be bugs['url']

但是当我尝试运行它时,它给了我:
[ec2-user@ip-10-136-14-95 iodocs]$ node ./app.js
The "sys" module is now called "util". It should have a similar interface.

node.js:201
        throw e; // process.nextTick error, or 'error' event on first tick
              ^
Error: Cannot find module 'hashlib'
    at Function._resolveFilename (module.js:332:11)
    at Function._load (module.js:279:25)
    at Module.require (module.js:354:17)
    at require (module.js:370:17)
    at Object.<anonymous> (/home/ec2-user/iodocs/app.js:37:19)
    at Module._compile (module.js:441:26)
    at Object..js (module.js:459:10)
    at Module.load (module.js:348:31)
    at Function._load (module.js:308:12)
    at Array.0 (module.js:479:10)

我不知道该怎么办,请向我说明一下。

顺便说一句,我正在尝试在Linux 2.6.35.14-97.44.amzn1.x86_64 EC2实例上安装iodocs

================================================== =========================

我也尝试将其安装在Heroku上,但是遇到了同样的问题:
-----> Heroku receiving push
-----> Node.js app detected
-----> Resolving engine versions
       Using Node.js version: 0.6.12
       Using npm version: 1.0.106
-----> Fetching Node.js binaries
-----> Vendoring node into slug
-----> Installing dependencies with npm
       npm WARN querystring@0.0.1 package.json: bugs['web'] should probably be bugs['url']
       npm ERR! Unsupported
       npm ERR! Not compatible with your version of node/npm: querystring@0.0.1
       npm ERR! Required: {"node":"0.4.x","teleport":">=0.2.0"}
       npm ERR! Actual:   {"npm":"1.0.106","node":"0.6.12"}
       npm ERR!
       npm ERR! System Linux 2.6.32-342-ec2
       npm ERR! command "/tmp/node-node-kXeE/bin/node" "/tmp/node-npm-1IT8/cli.js" "install"
       npm ERR! cwd /tmp/build_3mjp7psqka071
       npm ERR! node -v v0.6.12
       npm ERR! npm -v 1.0.106
       npm ERR! code ENOTSUP

       > hashlib@1.0.1 preinstall /tmp/build_3mjp7psqka071/node_modules/hashlib
       > node-waf clean || true; node-waf configure build

       npm ERR!
       npm ERR! Additional logging details can be found in:
       npm ERR!     /tmp/build_3mjp7psqka071/npm-debug.log
       npm not ok
       Nothing to clean (project not configured)
       Checking for program g++ or c++          : /usr/bin/g++
       Checking for program cpp                 : /usr/bin/cpp
       Checking for program ar                  : /usr/bin/ar
       Checking for program ranlib              : /usr/bin/ranlib
       Checking for g++                         : ok
       Checking for program gcc or cc           : /usr/bin/gcc
       Checking for gcc                         : ok
       Checking for node path                   : not found
       Checking for node prefix                 : ok /tmp/node-node-kXeE
       'configure' finished successfully (0.476s)
       Waf: Entering directory `/tmp/build_3mjp7psqka071/node_modules/hashlib/build'
       [1/6] cc: libhash/md4c.c -> build/Release/libhash/md4c_1.o
       [2/6] cc: libhash/md5c.c -> build/Release/libhash/md5c_1.o
       [3/6] cc: libhash/sha0c.c -> build/Release/libhash/sha0c_1.o
       [4/6] cxx: hashlib.cc -> build/Release/hashlib_2.o
       ../hashlib.cc:14:16: error: ev.h: No such file or directory
       ../hashlib.cc:15:17: error: eio.h: No such file or directory
       ../hashlib.cc:311: error: 'eio_req' was not declared in this scope
       ../hashlib.cc:311: error: 'req' was not declared in this scope
       ../hashlib.cc:312: error: expected ',' or ';' before '{' token
       Waf: Leaving directory `/tmp/build_3mjp7psqka071/node_modules/hashlib/build'
       Build failed:  -> task failed (err #1):
        {task: cxx hashlib.cc -> hashlib_2.o}
 !     Failed to install dependencies with npm
 !     Heroku push rejected, failed to compile Node.js app

最佳答案

我碰到了同样的问题。

我认为有一个“拉取请求”可以解决此问题:
https://github.com/mashery/iodocs/pull/14

我将实现它,如果它起作用,将报告。

编辑:

我能够走得更远。这是您需要做的一些事情:

  • 实现
  • 上方链接的拉取请求
    package.json中的
  • ,更新您的"express": "2.5.8"(它们的版本为2.4.8。与node.js v1.0.0兼容
  • 从“iosdocs/node_modules”中删除“hashlib”目录
  • npm install现在应该可以工作了。

    但是,如果您运行node ./app.js,则会出现此错误:



    编辑#2:

    弄清楚了!您必须实际运行redis-server(DUH)。

    所以我做了以下事情:
  • Download redis 2.4.8 from their site
  • 按照他们的说明进行解压缩,构建
  • 使用src/redis-server运行服务器

  • 巴姆,现在运行node ./app.js,它可以工作了!

    09-10 10:20
    查看更多