獲取socket.io以在Windows 7 x64位平臺上工作

Question

在Windows 7 x64位環境下通過Express 3.x安裝socket.io包讓我非常難。

我不得不理清幾十或編譯錯誤，我必須安裝以下的Windows 7包安裝過程中輸出沒有錯誤：

• Cygwin的C++編譯器
• Cygin C++額外庫
• Microsoft Visual Studio 2010 Express
• Microsoft .NET Framework v2.0
• Microsoft Performance Toolkit Microsoft Windows SDK 7.1
• 用於Windows SDK 7.1的Microsoft Visual C++ 2010 SP1編譯器更新。

（Visual Studio的編譯器給了我一個警告C4267（參見下文））

儘管正確安裝，我依然有客戶端錯誤：

Error: io is not defined 
var socket = io.connect('/'); 

我跟着建議爲socket.io.js到由nodejs服務器提供app.js服務：

var express = require('express') 
    , http = require('http'); 

var app = express(); 
var server = http.createServer(app); 
var io = require('socket.io').listen(server); 

jad中的客戶端偏差Ë文件是：

script(src='/socket.io/socket.io.js') 

而對於socket.io我的客戶端腳本節：

var socket = io.connect('/'); 

socket.io安裝到node-login目錄這就是位於我app/public和app/server目錄。

socket.io安裝日誌：

D:\dev\node-login>npm install socket.io 
npm http GET https://registry.npmjs.org/socket.io 
npm http 304 https://registry.npmjs.org/socket.io 
npm http GET https://registry.npmjs.org/socket.io-client/0.9.11 
npm http GET https://registry.npmjs.org/policyfile/0.0.4 
npm http GET https://registry.npmjs.org/base64id/0.1.0 
npm http GET https://registry.npmjs.org/redis/0.7.3 
npm http 304 https://registry.npmjs.org/socket.io-client/0.9.11 
npm http 304 https://registry.npmjs.org/base64id/0.1.0 
npm http 304 https://registry.npmjs.org/policyfile/0.0.4 
npm http 304 https://registry.npmjs.org/redis/0.7.3 
npm http GET https://registry.npmjs.org/uglify-js/1.2.5 
npm http GET https://registry.npmjs.org/ws 
npm http GET https://registry.npmjs.org/xmlhttprequest/1.4.2 
npm http GET https://registry.npmjs.org/active-x-obfuscator/0.0.1 
npm http 304 https://registry.npmjs.org/active-x-obfuscator/0.0.1 
npm http 304 https://registry.npmjs.org/uglify-js/1.2.5 
npm http 304 https://registry.npmjs.org/xmlhttprequest/1.4.2 
npm http 304 https://registry.npmjs.org/ws 
npm http GET https://registry.npmjs.org/zeparser/0.0.5 
npm http GET https://registry.npmjs.org/commander 
npm http GET https://registry.npmjs.org/options 
npm http 304 https://registry.npmjs.org/zeparser/0.0.5 
npm http 304 https://registry.npmjs.org/commander 
npm http 304 https://registry.npmjs.org/options 

> ws@0.4.25 install D:\dev\node-login\node_modules\socket.io\node_modules\socket 
.io-client\node_modules\ws 
> (node-gyp rebuild 2> builderror.log) || (exit 0) 


D:\dev\node-login\node_modules\socket.io\node_modules\socket.io-client\node_modu 
les\ws>node "C:\Program Files\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\no 
de_modules\node-gyp\bin\node-gyp.js" rebuild 
    bufferutil.cc 
..\src\bufferutil.cc(55): warning C4267: 'initializing' : conversion from 'size 
_t' to 'unsigned int', possible loss of data [D:\dev\node-login\node_modules\so 
cket.io\node_modules\socket.io-client\node_modules\ws\build\bufferutil.vcxproj] 
..\src\bufferutil.cc(66): warning C4267: 'initializing' : conversion from 'size 
_t' to 'unsigned int', possible loss of data [D:\dev\node-login\node_modules\so 
cket.io\node_modules\socket.io-client\node_modules\ws\build\bufferutil.vcxproj] 
C:\Users\Vivaldi\.node-gyp\0.8.17\deps\v8\include\v8.h(183): warning C4506: no 
definition for inline function 'v8::Persistent<T> v8::Persistent<T>::New(v8::Ha 
ndle<T>)' [D:\dev\node-login\node_modules\socket.io\node_modules\socket.io-clie 
nt\node_modules\ws\build\bufferutil.vcxproj] 
      with 
      [ 
       T=v8::Object 
      ] 
    Creating library D:\dev\node-login\node_modules\socket.io\node_modules\soc 
    ket.io-client\node_modules\ws\build\Release\bufferutil.lib and object D:\dev\ 
    node-login\node_modules\socket.io\node_modules\socket.io-client\node_modules\ 
    ws\build\Release\bufferutil.exp 
    Generating code 
    Finished generating code 
    bufferutil.vcxproj -> D:\dev\node-login\node_modules\socket.io\node_modules\s 
    ocket.io-client\node_modules\ws\build\Release\\bufferutil.node 
    validation.cc 
C:\Users\Vivaldi\.node-gyp\0.8.17\deps\v8\include\v8.h(183): warning C4506: no 
definition for inline function 'v8::Persistent<T> v8::Persistent<T>::New(v8::Ha 
ndle<T>)' [D:\dev\node-login\node_modules\socket.io\node_modules\socket.io-clie 
nt\node_modules\ws\build\validation.vcxproj] 
      with 
      [ 
       T=v8::Object 
      ] 
    Creating library D:\dev\node-login\node_modules\socket.io\node_modules\soc 
    ket.io-client\node_modules\ws\build\Release\validation.lib and object D:\dev\ 
    node-login\node_modules\socket.io\node_modules\socket.io-client\node_modules\ 
    ws\build\Release\validation.exp 
    Generating code 
    Finished generating code 
    validation.vcxproj -> D:\dev\node-login\node_modules\socket.io\node_modules\s 
    ocket.io-client\node_modules\ws\build\Release\\validation.node 
socket.io@0.9.13 node_modules\socket.io 
+-- base64id@0.1.0 
+-- policyfile@0.0.4 
+-- redis@0.7.3 
+-- socket.io-client@0.9.11 (xmlhttprequest@1.4.2, uglify-js@1.2.5, active-x-obf 
uscator@0.0.1, ws@0.4.25) 

D:\dev\node-login> 

爲什麼客戶端無法找到socket.io.js？

Answer 1

在這裏找到答案：https://github.com/LearnBoost/socket.io/issues/944

更改此

var server = http.createServer(app); 

這個

var server = http.createServer(app).listen(3000); 

而且我真的很驚訝，你有過這樣的痛苦來安裝它。我同意，在windows和linux上安裝各種與網絡有關的東西會有更多的痛苦，但是節點和所有與它相關的軟件包並不是其中之一。至少我沒有問題，簡單的安裝，然後通過nmp進行軟件包管理，就像在linux上一樣簡單。