wechat-node-sdk
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微信公众平台NodeJS开发包, weixin developer SDK for NodeJS.
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# wechat-node-sdk
微信公众平台NodeJS开发包, weixin developer SDK for NodeJS.
## 微信官方技术文档
微信公众平台: http://mp.weixin.qq.com/wiki/
微信企业平台: http://qydev.weixin.qq.com/wiki/
微信支付接入文档:
https://mp.weixin.qq.com/cgi-bin/readtemplate?t=business/course2_tmpl&lang=zh_CN
微信多客服: https://mpkf.weixin.qq.com/
## 参考文档
参考 Wechat-php-sdk(https://github.com/dodgepudding/wechat-php-sdk)
## 内部文档
被动回复消息 `0.1.0+` (文档整理中)
获取access_token `0.2.0+` [文档](docs/access_token.md)
客服消息 `0.2.0+` [文档](docs/custom-service.md)
## 安装
```
npm install wechat-node-sdk
```
## 初始化基本代码
```
var options = {
'token':'tokenaccesskey', //填写你设定的Token
'encodingaeskey':'encodingaeskey', //填写加密用的EncodingAESKey
'appid':'wxappid', //填写高级调用功能的appid
'appsecret':'xxxxxxxxxxxxxxxxxxx' //填写高级调用功能的密钥
};
var wechat = require('wechat-node-sdk');
var wx = new wechat(options);
//TODO:调用wx各实例方法
```
## Using with Express 3/4
```
var app = require('express')();
var server = require('http').Server(app);
var wechat = require('wechat-node-sdk');
server.listen(6658, '127.0.0.1');
app.use('/wechat', _handler );
var options = {
'token':'tokenaccesskey', //填写你设定的Token
'encodingaeskey':'encodingaeskey', //填写加密用的EncodingAESKey
'appid':'wxappid', //填写高级调用功能的appid
'appsecret':'xxxxxxxxxxxxxxxxxxx' //填写高级调用功能的密钥
};
var wx = new wechat(options);
wx.on('ready', function (_wechat, req, res) {
var data = _wechat.getRevData();
console.log('收到的内容:',data);
data = JSON.stringify(data);
_wechat.text('你好!' + data).reply();
});
function _handler(req, res){
wx.run(req, res);
}
```
## Using with Node http server
```
var http = require("http");
var url = require("url");
var qs = require("querystring");
var wechat = require("wechat-node-sdk");
//微信公众号相关配置参数
var options = {
'token':'tokenaccesskey', //填写你设定的Token
'encodingaeskey':'encodingaeskey', //填写加密用的EncodingAESKey
'appid':'wxappid', //填写高级调用功能的appid
'appsecret':'xxxxxxxxxxxxxxxxxxx' //填写高级调用功能的密钥
};
//实例化微信类
var wx = new wechat(options);
//监听ready事件,将回复消息的业务逻辑写在这里的回调方法里
wx.on('ready', function (_wechat, req, res) {
console.log('我收到的数据是:', _wechat.getRevData() );
//todo some thing
});
http.createServer(function (req, res) {
var _url = url.parse(req.url);
var _query = qs.parse(_url.query);
var originalUrl = _url.pathname;
if (originalUrl == '/wechat') {
wx.run(req, res);
} else {
res.writeHead(200, {
"content-type": "text/plain"
});
res.write("hello wechat!");
res.end();
}
}).listen(3000);
```