0

环境

  • 快递 3.2.4
  • ShareJS 0.6.2
  • OS X 10.8.3

目标

我试图让 ShareJS 在 Express 应用程序中运行。

问题

我在运行时收到以下错误node app.js：

/Users/eric/Documents/Projects/collabit/node_modules/share/src/server/index.coffee:52
      server.use(options.staticpath, connect["static"]("" + __dirname + "/../.
             ^
TypeError: Object #<Server> has no method 'use'
    at Function.create.attach.attach (/Users/eric/Documents/Projects/collabit/node_modules/share/src/server/index.coffee:52:14)
    at Object.<anonymous> (/Users/eric/Documents/Projects/collabit/app.js:43:16)
    at Module._compile (module.js:449:26)
    at Object.Module._extensions..js (module.js:467:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.runMain (module.js:492:10)
    at process.startup.processNextTick.process._tickCallback (node.js:244:9)

在决定更换 ShareJS 之前，我使用 express cli 界面生成了一个应用程序，并且使用 SocketIO 工作得很好。我很确定我的问题是我如何制作服务器但我不知道应该如何创建服务器对象以保持快速功能但允许 ShareJS 附加.b

代码

/**
 * Module dependencies.
 */

var express = require('express')
  , sharejs = require('share')
  , routes = require('./routes')
  , user = require('./routes/user')
  , http = require('http')
  , path = require('path');

var app = express();

app.configure(function(){
  app.set('port', process.env.PORT || 3000);
  app.set('views', __dirname + '/views');
  app.set('view engine', 'jade');
  app.use(express.favicon());
  app.use(express.logger('dev'));
  app.use(express.bodyParser());
  app.use(express.methodOverride());
  app.use(app.router);
  app.use(express.static(path.join(__dirname, 'public')));
});

app.configure('development', function(){
  app.use(express.errorHandler());
});

app.get('/', routes.index);
app.get('/users', user.list);

var server = http.createServer(app).listen(app.get('port'), function(){
  console.log("Express server listening on port " + app.get('port'));
});

/**
 * ShareJS Code
 */

var options = {db: {type: 'none'}};
sharejs.server.attach(server, options);

问题

什么是创建我的服务器对象以允许 ShareJS 在保留 Express 功能的同时附加到它的正确方法。

谢谢！

提前感谢您的帮助，如果需要任何其他信息，请告诉我。

4

1 回答 1

3

我有一个类似的问题。经过大量的试验和错误，这对我有用：

var express = require('express'),
http = require('http'),
sharejs = require('share').server;

var app  = express();
var server = http.createServer(app); 

var options = {db:{type:'none'}}; // See docs for options. {type: 'redis'} to enable     persistance.

// Attach the sharejs REST and Socket.io interfaces to the server
sharejs.attach(app, options);

app.use(app.router);

app.set('views', __dirname + '/views');
app.engine('html', require('ejs').renderFile);

server.listen(8000, function () {
    console.log('Server running at http://127.0.0.1:8000/');
});

app.get('/', function(req, res) {
    res.render('share.html');
});

然后在views/share.html中我有标准的示例html：

<!DOCTYPE html>
<html>
<head>
    <title>Test</title>
    <script src="http://ajaxorg.github.com/ace/build/src/ace.js"></script>
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
    <script src="/channel/bcsocket.js"></script>
    <script src="/share/share.js"></script>
    <script src="/share/ace.js"></script>
    <script>
        $(document).ready(function() {
            var editor = ace.edit("editor");

            sharejs.open('hello', 'text', 'http://localhost:8000/channel', function (error, doc) {
                doc.attach_ace(editor);
            });
        });
    </script>
    <style>
        #editor {
            width: 200px;
            height: 100px;
        }
    </style>
</head>
    <body>
        <div id="editor"></div>
    </body>
</html>
于 2013-06-14T07:52:46.933 回答