CH10 美食分享範例Code無法順利執行( bcrypt 0.8.7 在win10上的問題 )

Crygar commented 8 years ago

　　您好，首先感謝您編輯了這麼一本好書，著實獲益良多。以下是我的問題：

　　我在執行ch10美食分享範例時，由於win10環境下執行npm install指令會有其中一項bcrypt 0.8.7無法安裝，即使照著nodejs/node-gyp的操作，依然無法解決問題。

On Windows: Option 2: --Install Visual Studio 2015 (or modify an existing installation) and select Common Tools for　Visual C++ during setup. This also works with the free Community and Express for Desktop editions. 　　💡 [Windows Vista / 7 only] requires .NET Framework 4.5.1

--Install Python 2.7 (v3.x.x is not supported), and run npm config set python python2.7 (or see below for further instructions on specifying the proper Python version and path.)

--Launch cmd, npm config set msvs_version 2015

　　由於一直無法解決bcrypt 0.8.7安裝問題索性尋找bcryptjs作為替代方案，在package.json刪除bcrypt 0.8.7並手動npm install bcryptjs後直接npm start，一樣沒解決問題，顯示訊息與bcrypt 0.8.7沒安裝完成時執行npm start的情況一模一樣。　　　　請問我是不是漏了什麼步驟，亦或是我沒有找到對的解決方法，以至於導致範例code無法順利運行的情況呢？

==> �  Listening on port 3000. Open up http://localhost:3000/ in your browser.

C:\Users\user\Documents\ReactJS\react-router-redux-node-isomorphic-open-cook\node_modules\mongodb\lib\server.js:261
        process.nextTick(function() { throw err; })
                                      ^
MongoError: failed to connect to server [localhost:27017] on first connect
    at Pool.<anonymous> (C:\Users\user\Documents\ReactJS\react-router-redux-node-isomorphic-open-cook\node_modules\mongodb-core\lib\topologies\server.js:313:35)
    at emitOne (events.js:96:13)
    at Pool.emit (events.js:188:7)
    at Connection.<anonymous> (C:\Users\user\Documents\ReactJS\react-router-redux-node-isomorphic-open-cook\node_modules\mongodb-core\lib\connection\pool.js:260:12)
    at Connection.g (events.js:291:16)
    at emitTwo (events.js:106:13)
    at Connection.emit (events.js:191:7)
    at Socket.<anonymous> (C:\Users\user\Documents\ReactJS\react-router-redux-node-isomorphic-open-cook\node_modules\mongodb-core\lib\connection\connection.js:162:49)
    at Socket.g (events.js:291:16)
    at emitOne (events.js:96:13)
    at Socket.emit (events.js:188:7)
    at emitErrorNT (net.js:1271:8)
    at _combinedTickCallback (internal/process/next_tick.js:74:11)
    at process._tickCallback (internal/process/next_tick.js:98:9)
[nodemon] app crashed - waiting for file changes before starting...