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直接上代码
sms.js
var http = require("http"); var querystring = require("querystring"); function SmsCode() {//发短信this.send = function (req0, res0){ var code = "3212"; var txt = "您的验证码是:"+code+"。请不要把验证码泄露给其他人。如非本人操作,可不用理会!"; var data = {account: "myaccount",password: "mypwd",mobile:"1370000000",content:txt }; data = require("querystring").stringify(data); console.log(data); var opt = {method: "POST",host: "sms.106jiekou.com",//可以用域名,ip地址port: 80,path: "/utf8/sms.aspx",headers: { "Content-Type": "application/x-www-form-urlencoded; charset=UTF-8"} }; var req = http.request(opt, function (res) {console.log("STATUS: " + res.statusCode);console.log("HEADERS: " + JSON.stringify(res.headers));res.setEncoding("utf8");res.on("data", function (chunk){ console.log("BODY: " + chunk);}); }); req.on("error", function (e) {console.log("problem with request: " + e.message); }); req.write(data);//把请求发出去 req.end();};//验证码是否正确this.verify = function (req, res){} } module.exports = SmsCode;
 app.js调用
var Sms = require("sms.js"); var sms = new Sms(); sms.send(req, res); 
这样就行了。
下面给大家补充一个node.js+express验证码的实现
安装ccap库 npm install ccap
var ccap = require();var captcha = ccap({  width:190,  height:50,   offset:30,  quality:100,  fontsize:40,  generate:function(){    //自定义生成字符串    //此方法可不要var str = "qQ";return str;  }  });var ary = captcha.get();console.log(ary[0]);//字符串res.write(ary[1]); //res.end();
以上所述是小编给大家介绍的Nodejs 发送Post请求功能(发短信验证码例子),希望对大家有所帮助,如果大家有任何疑问请给我留言,小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持!