Question

我正试图让这个nodetime运行，但似乎有一些我无法想象的问题。我完全按照指南说的那样做，所以我应该得到以下：

启动应用程序后，将在控制台上打印https://nodetime.com/[session_id]形式的链接，其中会话将成为您访问探查服务器的唯一ID

它结束了控制台没有显示任何会话ID链接，只有这个：

23 Aug 13:32:23 - Nodetime: profiler resumed for 180 seconds

也许你们中的任何人都遇到过同样的问题？寻找修复！提前谢谢！

以下是我在nodetime安装后得到的，我得到了一些Python错误，但似乎lika成功安装...

npm WARN package.json application-name@0.0.1 No README.md file found!
npm WARN package.json jade@0.26.3 No README.md file found!
npm http GET http://registry.npmjs.org/nodetime
npm http 200 http://registry.npmjs.org/nodetime
npm http GET http://registry.npmjs.org/nodetime/-/nodetime-0.4.5.tgz
npm http 200 http://registry.npmjs.org/nodetime/-/nodetime-0.4.5.tgz
npm http GET http://registry.npmjs.org/request/2.10.0
npm http GET http://registry.npmjs.org/v8tools
npm http GET http://registry.npmjs.org/timekit
npm http 200 http://registry.npmjs.org/request/2.10.0
npm http GET http://registry.npmjs.org/request/-/request-2.10.0.tgz
npm http 200 http://registry.npmjs.org/v8tools
npm http GET http://registry.npmjs.org/v8tools/-/v8tools-0.1.1.tgz
npm http 200 http://registry.npmjs.org/timekit
npm http GET http://registry.npmjs.org/timekit/-/timekit-0.1.9.tgz
npm http 200 http://registry.npmjs.org/v8tools/-/v8tools-0.1.1.tgz
npm http 200 http://registry.npmjs.org/request/-/request-2.10.0.tgz
npm http 200 http://registry.npmjs.org/timekit/-/timekit-0.1.9.tgz
npm http GET http://registry.npmjs.org/bindings
npm http 200 http://registry.npmjs.org/bindings

> timekit@0.1.9 install C:\Users\TJIA\Desktop\Sommarjobb\Extrauppgifter\demo\nod
e_modules\nodetime\node_modules\timekit
> node-gyp rebuild


> v8tools@0.1.1 install C:\Users\TJIA\Desktop\Sommarjobb\Extrauppgifter\demo\nod
e_modules\nodetime\node_modules\v8tools
> node-gyp rebuild


C:\Users\TJIA\Desktop\Sommarjobb\Extrauppgifter\demo\node_modules\nodetime\node_
modules\timekit>node "C:\Program Files (x86)\nodejs\node_modules\npm\bin\node-gy
p-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild

C:\Users\TJIA\Desktop\Sommarjobb\Extrauppgifter\demo\node_modules\nodetime\node_
modules\v8tools>node "C:\Program Files (x86)\nodejs\node_modules\npm\bin\node-gy
p-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYT
HON env variable.
gyp ERR! stack     at failNoPython (C:\Program Files (x86)\nodejs\node_modules\n
pm\node_modules\node-gyp\lib\configure.js:110:14)
gyp ERR! stack     at C:\Program Files (x86)\nodejs\node_modules\npm\node_module
s\node-gyp\lib\configure.js:74:11
gyp ERR! stack     at Object.oncomplete (fs.js:297:15)
gyp gypERR!  System Windows_NT 6.1.7601
ERR! gyp configure errorERR!
 command "node" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\node_module
s\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\TJIA\Desktop\Sommarjobb\Extrauppgifter\demo\node_modules\n
odetime\node_modules\timekit
gypgyp  ERR! node -v v0.8.5
gyp ERR! node-gyp -v v0.6.3
gyp ERR! not ok
ERR! stack Error: Can't find Python executable "python", you can set the PYTHON
env variable.
gyp ERR! stack     at failNoPython (C:\Program Files (x86)\nodejs\node_modules\n
pm\node_modules\node-gyp\lib\configure.js:110:14)
gyp ERR! stack     at C:\Program Files (x86)\nodejs\node_modules\npm\node_module
s\node-gyp\lib\configure.js:74:11
gyp ERR! stack     at Object.oncomplete (fs.js:297:15)
gyp ERR! System Windows_NT 6.1.7601
gyp ERR! command "node" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\nod
e_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\TJIA\Desktop\Sommarjobb\Extrauppgifter\demo\node_modules\n
odetime\node_modules\v8tools
gyp ERR! node -v v0.8.5
gyp ERR! node-gyp -v v0.6.3
gyp ERR! not ok
npm WARN optional dep failed, continuing timekit@0.1.9
npm WARN optional dep failed, continuing v8tools@0.1.1
nodetime@0.4.5 node_modules\nodetime
+-- request@2.10.0

Answer 1

成功构建nodetime所需的Python。首先安装python。然后重新安装nodetime。

Answer 2

npm无法安装nodetime的可选依赖项：timekit和v8tools（C绑定），原因在前一个答案中正确提到（python缺失）。虽然即使没有这些模块它也应该可用（但有些功能不起作用，例如CPU和堆分析）。

如果你的初始化看起来像这个require('nodetime').profile()，即没有任何参数的profile（）调用，那么除了失败的可选依赖项之外，还有一些错误。使用调试标志来查看错误：require('nodetime').profile({debug: true})。可能是网络相关等。

如果您使用的是Nodetime Pro，并在个人资料通话中包含了您的帐户密钥和应用名称，即require('nodetime').profile({accountKey: '...', appName: '...'})，则您的应用应在登录nodetime.com后显示在您的应用页面上。在这种情况下，没有会话链接打印到控制台。

无法正常运行nodetime

2 个答案: