Java如何获取短信验证码

【基于创蓝253云通讯平台---短信验证码接口调用demo】

package com.bcloud.msg.http;

import java.io.ByteArrayOutputStream; import java.io.InputStream; import java.net.URLDecoder;

import org.apache.commons.httpclient.HttpClient; import org.apache.commons.httpclient.HttpStatus; import org.apache.commons.httpclient.NameValuePair; import org.apache.commons.httpclient.URI; import org.apache.commons.httpclient.methods.GetMethod;

/**
 * 
 * @param url 应用地址，类似于http://ip:port/msg/
 * @param account 账号
 * @param pswd 密码
 * @param mobile 手机号码，多个号码使用","分割
 * @param msg 短信内容
 * @param needstatus 是否需要状态报告，需要true，不需要false
 * @return 返回值定义参见HTTP协议文档
 * @throws Exception
 */
public static String batchSend(String url, String account, String pswd, String mobile, String msg,
		boolean needstatus, String extno) throws Exception {
	HttpClient client = new HttpClient();
	GetMethod method = new GetMethod();
	try {
		URI base = new URI(url, false);
		method.setURI(new URI(base, "HttpBatchSendSM", false));
		method.setQueryString(new NameValuePair[] { 
				new NameValuePair("account", account),
				new NameValuePair("pswd", pswd), 
				new NameValuePair("mobile", mobile),
				new NameValuePair("needstatus", String.valueOf(needstatus)), 
				new NameValuePair("msg", msg),
				new NameValuePair("extno", extno), 
			});
		int result = client.executeMethod(method);
		if (result == HttpStatus.SC_OK) {
			InputStream in = method.getResponseBodyAsStream();
			ByteArrayOutputStream baos = new ByteArrayOutputStream();
			byte[] buffer = new byte[1024];
			int len = 0;
			while ((len = in.read(buffer)) != -1) {
				baos.write(buffer, 0, len);
			}
			return URLDecoder.decode(baos.toString(), "UTF-8");
		} else {
			throw new Exception("HTTP ERROR Status: " + method.getStatusCode() + ":" + method.getStatusText());
		}
	} finally {
		method.releaseConnection();
	}

}

}