node-webot/wechat

$ npm install wechat

var wechat = require('wechat');
var config = {
  token: 'token',
  appid: 'appid',
  encodingAESKey: 'encodinAESKey',
  checkSignature: true // 可选，默认为true。由于微信公众平台接口调试工具在明文模式下不发送签名，所以如要使用该测试工具，请将其设置为false
};

app.use(express.query());
app.use('/wechat', wechat(config, function (req, res, next) {
  // 微信输入信息都在req.weixin上
  var message = req.weixin;
  if (message.FromUserName === 'diaosi') {
    // 回复屌丝(普通回复)
    res.reply('hehe');
  } else if (message.FromUserName === 'text') {
    //你也可以这样回复text类型的信息
    res.reply({
      content: 'text object',
      type: 'text'
    });
  } else if (message.FromUserName === 'hehe') {
    // 回复一段音乐
    res.reply({
      type: "music",
      content: {
        title: "来段音乐吧",
        description: "一无所有",
        musicUrl: "http://mp3.com/xx.mp3",
        hqMusicUrl: "http://mp3.com/xx.mp3",
        thumbMediaId: "thisThumbMediaId"
      }
    });
  } else {
    // 回复高富帅(图文回复)
    res.reply([
      {
        title: '你来我家接我吧',
        description: '这是女神与高富帅之间的对话',
        picurl: 'http://nodeapi.cloudfoundry.com/qrcode.jpg',
        url: 'http://nodeapi.cloudfoundry.com/'
      }
    ]);
  }
}));

res.reply('Hello world!');
// 或者
res.reply({type: "text", content: 'Hello world!'});

res.reply({
  type: "image",
  content: {
    mediaId: 'mediaId'
  }
});

res.reply({
  type: "voice",
  content: {
    mediaId: 'mediaId'
  }
});

res.reply({
  type: "video",
  content: {
    title: '来段视频吧',
    description: '女神与高富帅',
    mediaId: 'mediaId'
  }
});

res.reply({
  title: "来段音乐吧",
  description: "一无所有",
  musicUrl: "http://mp3.com/xx.mp3",
  hqMusicUrl: "http://mp3.com/xx.mp3",
  thumbMediaId: "thisThumbMediaId"
});

res.reply([
  {
    title: '你来我家接我吧',
    description: '这是女神与高富帅之间的对话',
    picurl: 'http://nodeapi.cloudfoundry.com/qrcode.jpg',
    url: 'http://nodeapi.cloudfoundry.com/'
  }
]);

res.reply({
    type: 'hardware',
    HardWare:{
      MessageView: 'myrank',
      MessageAction: 'ranklist'
    }
});

res.transfer2CustomerService();

var wechat = require('wechat');
var config = {
  token: 'token',
  appid: 'appid',
  encodingAESKey: 'encodinAESKey',
  checkSignature: true // 可选，默认为true。由于微信公众平台接口调试工具在明文模式下不发送签名，所以如要使用该测试工具，请将其设置为false
};

app.use(express.query());
app.use('/wechat', wechat(config, function (req, res, next) {
  // 微信输入信息都在req.weixin上
  var message = req.weixin;
  if (message.MsgType === 'device_text') {
    // 设备文本消息
    res.reply('这条回复会推到设备里去.');
  } else if (message.MsgType === 'device_event') {
    if (message.Event === 'subscribe_status' ||
      message.Event === 'unsubscribe_status') {
    //WIFI设备状态订阅,回复设备状态(1或0)
      res.reply(1);
    } else {
      res.reply('这条回复会推到设备里去.')
    }
  }
}));

app.use(connect.cookieParser());
app.use(connect.session({secret: 'keyboard cat', cookie: {maxAge: 60000}}));
app.use('/wechat', wechat('some token', wechat.text(function (info, req, res, next) {
  if (info.Content === '=') {
    var exp = req.wxsession.text.join('');
    req.wxsession.text = '';
    res.reply(exp);
  } else {
    req.wxsession.text = req.wxsession.text || [];
    req.wxsession.text.push(info.Content);
    res.reply('收到' + info.Content);
  }
})));

var List = require('wechat').List;
List.add('view', [
  ['回复{a}查看我的性别', function (info, req, res) {
    res.reply('我是个妹纸哟');
  }],
  ['回复{b}查看我的年龄', function (info, req, res) {
    res.reply('我今年18岁');
  }],
  ['回复{c}查看我的性取向', '这样的事情怎么好意思告诉你啦- -']
]);

var app = connect();
app.use(connect.query());
app.use(connect.cookieParser());
app.use(connect.session({secret: 'keyboard cat', cookie: {maxAge: 60000}}));
app.use('/wechat', wechat('some token', wechat.text(function (info, req, res, next) {
  if (info.Content === 'list') {
    res.wait('view');
  } else {
    res.reply('hehe');
    // 或者中断等待回复事务
    // res.nowait('hehe');
  }
})));

回复a查看我的性别
回复b查看我的年龄
回复c查看我的性取向

List.add('view', [
  ['回复{a}查看我的性别', function (info, req, res, next) {
    res.reply('我是个妹纸哟');
  }],
  // 或者字符串
  ['回复{c}查看我的性取向', '这样的事情怎么好意思告诉你啦- -']
]);

app.use('/wechat', wechat('some token', wechat.text(function (message, req, res, next) {
  // message为文本内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125035',
  // MsgType: 'text',
  // Content: 'http',
  // MsgId: '5837397576500011341' }
}).image(function (message, req, res, next) {
  // message为图片内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359124971',
  // MsgType: 'image',
  // PicUrl: 'http://mmsns.qpic.cn/mmsns/bfc815ygvIWcaaZlEXJV7NzhmA3Y2fc4eBOxLjpPI60Q1Q6ibYicwg/0',
  // MediaId: 'media_id',
  // MsgId: '5837397301622104395' }
}).voice(function (message, req, res, next) {
  // message为音频内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125022',
  // MsgType: 'voice',
  // MediaId: 'OMYnpghh8fRfzHL8obuboDN9rmLig4s0xdpoNT6a5BoFZWufbE6srbCKc_bxduzS',
  // Format: 'amr',
  // MsgId: '5837397520665436492' }
}).video(function (message, req, res, next) {
  // message为视频内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125022',
  // MsgType: 'video',
  // MediaId: 'OMYnpghh8fRfzHL8obuboDN9rmLig4s0xdpoNT6a5BoFZWufbE6srbCKc_bxduzS',
  // ThumbMediaId: 'media_id',
  // MsgId: '5837397520665436492' }
}).shortvideo(function (message, req, res, next) {
  // message为短视频内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125022',
  // MsgType: 'shortvideo',
  // MediaId: 'OMYnpghh8fRfzHL8obuboDN9rmLig4s0xdpoNT6a5BoFZWufbE6srbCKc_bxduzS',
  // ThumbMediaId: 'media_id',
  // MsgId: '5837397520665436492' }
}).location(function (message, req, res, next) {
  // message为位置内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125311',
  // MsgType: 'location',
  // Location_X: '30.283950',
  // Location_Y: '120.063139',
  // Scale: '15',
  // Label: {},
  // MsgId: '5837398761910985062' }
}).link(function (message, req, res, next) {
  // message为链接内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125022',
  // MsgType: 'link',
  // Title: '公众平台官网链接',
  // Description: '公众平台官网链接',
  // Url: 'http://1024.com/',
  // MsgId: '5837397520665436492' }
}).event(function (message, req, res, next) {
  // message为事件内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125022',
  // MsgType: 'event',
  // Event: 'LOCATION',
  // Latitude: '23.137466',
  // Longitude: '113.352425',
  // Precision: '119.385040',
  // MsgId: '5837397520665436492' }
}).device_text(function (message, req, res, next) {
  // message为设备文本消息内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125022',
  // MsgType: 'device_text',
  // DeviceType: 'gh_d3e07d51b513'
  // DeviceID: 'dev1234abcd',
  // Content: 'd2hvc3lvdXJkYWRkeQ==',
  // SessionID: '9394',
  // MsgId: '5837397520665436492',
  // OpenID: 'oPKu7jgOibOA-De4u8J2RuNKpZRw' }
}).device_event(function (message, req, res, next) {
  // message为设备事件内容
  // { ToUserName: 'gh_d3e07d51b513',
  // FromUserName: 'oPKu7jgOibOA-De4u8J2RuNKpZRw',
  // CreateTime: '1359125022',
  // MsgType: 'device_event',
  // Event: 'bind'
  // DeviceType: 'gh_d3e07d51b513'
  // DeviceID: 'dev1234abcd',
  // OpType : 0, //Event为subscribe_status/unsubscribe_status时存在
  // Content: 'd2hvc3lvdXJkYWRkeQ==', //Event不为subscribe_status/unsubscribe_status时存在
  // SessionID: '9394',
  // MsgId: '5837397520665436492',
  // OpenID: 'oPKu7jgOibOA-De4u8J2RuNKpZRw' }
})));

app.use('/wechat', wechat('some token').text(function (message, req, res, next) {
  // TODO
}).image(function (message, req, res, next) {
  // TODO
}).voice(function (message, req, res, next) {
  // TODO
}).video(function (message, req, res, next) {
  // TODO
}).location(function (message, req, res, next) {
  // TODO
}).link(function (message, req, res, next) {
  // TODO
}).event(function (message, req, res, next) {
  // TODO
}).device_text(function (message, req, res, next) {
  // TODO
}).device_event(function (message, req, res, next) {
  // TODO
}).middlewarify());

$ git summary

 project  : wechat
 repo age : 2 years, 5 months
 active   : 136 days
 commits  : 318
 files    : 32
 authors  :
   265  Jackson Tian  83.3%
    10  ifeiteng      3.1%
    10  yelo          3.1%
     4  realdog       1.3%
     4  Bruce Lee     1.3%
     3  Guo Yu        0.9%
     2  zhongao       0.6%
     2  Jesse Yang    0.6%
     2  Lu Jun        0.6%
     2  dan           0.6%
     2  wxhuang       0.6%
     1  Rogerz Zhang  0.3%
     1  Foghost       0.3%
     1  feichang.wyl  0.3%
     1  feit          0.3%
     1  feitian124    0.3%
     1  LiSheep       0.3%
     1  p13766        0.3%
     1  Lance Li      0.3%
     1  Chen Wei      0.3%
     1  xianda        0.3%
     1  Qun Lin       0.3%
     1  TooBug        0.3%