JAVA利用第三方平台发送短信验证码。

本文以注册为例，在SpringMVC+Spring+Mybatis框架的基础上完成该短信验证码功能。

发送短信验证码的原理是：随机生成一个6位数字，将该6位数字保存到session当中，客户端通过sessionid判断对应的session，用户输入的验证码再与session记录的验证码进行比较。

          

复制代码

import java.util.HashMap;

import org.apache.commons.httpclient.Header;

import org.apache.commons.httpclient.HttpClient;

import org.apache.commons.httpclient.NameValuePair;

import org.apache.commons.httpclient.methods.PostMethod;

 

import com.yuetile.utils.VerifyingCodeGenerator;

public class SendMsg_webchineseController {

 

public static HashMap getMessageStatus(String phone)throws Exception{

HashMap m=new HashMap();

HttpClient client = new HttpClient();

PostMethod post = new PostMethod("");

post.addRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gbk");//在头文件中设置转码

String code=VerifyingCodeGenerator.generate();//验证码

NameValuePair[] data ={ new NameValuePair("Uid", "****"),new NameValuePair("Key", "******"),new NameValuePair("smsMob",phone),new NameValuePair("smsText","您正在注册本站会员,本次验证码为:"+code+""+"有效时间为5分钟")};

m.put("code", code);

post.setRequestBody(data);

client.executeMethod(post);

Header[] headers = post.getRespons                                         eHeaders();

int statusCode = post.getStatusCode();

System.out.println("statusCode:"+statusCode);

for(Header h : headers)

{

System.out.println(h.toString());

}

String result = new String(post.getResponseBodyAsString().getBytes("gbk"));

System.out.println(result); //打印返回消息状态

m.put("result", result);post.releaseConnection();

return m;