不是说模拟其他语言，而是js如何实现OO特性吧。

找到了对应的代码，只是还得看underscore如何封装的。。。

[coolbar@localhost controllers]$ cat Base.js
var _ = require("underscore");
module.exports = {
        name: "base",
        extend: function(child) {
                return _.extend({}, this, child);
        },
        run: function(req, res, next) {

        }
}

[coolbar@localhost controllers]$ cat Page.js
var BaseController = require("./Base"),
        View = require("../views/Base"),
        model = new (require("../models/ContentModel"));

module.exports = BaseController.extend({
        name: "Page",
        content: null,
        run: function(type, req, res, next) {
                model.setDB(req.db);
                var self = this;
                this.getContent(type, function() {
                        var v = new View(res, 'inner');
                        v.render(self.content);
                });
        },
        getContent: function(type, callback) {
                var self = this;
                this.content = {}
                model.getlist(function(err, records) {
                        if(records.length > 0) {
                                self.content = records[0];
                        }
                        callback();
                }, { type: type });
        }
});

[coolbar@localhost controllers]$ cat Home.js
var BaseController = require("./Base"),
        View = require("../views/Base"),
        model = new (require("../models/ContentModel"));

module.exports = BaseController.extend({
        name: "Home",
        content: null,
        run: function(req, res, next) {
                model.setDB(req.db);
                var self = this;
                this.getContent(function() {
                        var v = new View(res, 'home');
                        v.render(self.content);
                })
        },
        getContent: function(callback) {
            ...
        }
});

【 在 shaolin (漫漫当爹路) 的大作中提到: 】
: js就是js，干嘛非模拟其他语言啊。。
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