发送短信的SmsUtil

配置文件：

 

 
sendUrl : http://ems.smsway.com.cn/sendSMS.action 

 

代码：

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Map;

import org.apache.log4j.Logger;
import org.apache.struts2.ServletActionContext;

import com.common.common.ProPertiesUtil;
import com.duogou.mall.service.common.StringUtil;
import com.ems.util.HttpUtil;
import com.ems.util.MD5;
import com.ems.util.XmlUtil;

public class SmsUtil {
	private static Logger logger = Logger.getLogger(SmsUtil.class);
	
	public static Boolean sendSms(String mobile,String content) {
		boolean nFlag = false;
		String sendURL = ProPertiesUtil.getValue("/sms.properties", "sendURL");
		//企业id
		String enterpriseID = ProPertiesUtil.getValue("/sms.properties", "enterpriseID");
		//登录名
		String loginName = ProPertiesUtil.getValue("/sms.properties", "loginName");
		//密码
		String password = ProPertiesUtil.getValue("/sms.properties", "password");
		//消息id
		String smsId = "";
		//扩展端口
		String subPort = "";
		
		//定时发送时间
		String sendTime = "";
		
		//post内容
		String postContent = "";
		
		//返回结果
		String returnXML = "";
		try {
			postContent = "enterpriseID=" + enterpriseID + "&loginName=" + loginName + "&password=" +  MD5.toMD5(password) + "&smsId=" + smsId + "&subPort=" + subPort + "&content=" + java.net.URLEncoder.encode(content, "UTF-8") + "&mobiles=" + mobile + "&sendTime=" +sendTime;
			returnXML = HttpUtil.httpPostRequest(new URL(sendURL), postContent);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			logger.error(e.getStackTrace());
			return false;
		}
//		System.out.println("sendURL returnXML = " + returnXML);
		
		//解释xml结果
		Map map = null;
		map = XmlUtil.getNodeValues(XmlUtil.getRootElement(returnXML));
		String result = (String)map.get("Result");    //应用时判断，若该值为0表示成功往下取smsid,若不为0则是相应错误代码。
		System.out.println(result);
		if(result.equals("0")){  //发送成功
			String SmsId = (String)map.get("SmsId");
			System.out.println(SmsId);
			if(StringUtil.isNotEmpty(SmsId)){
				nFlag = true;
//				System.out.println("发送成功");
//				System.out.println("result = " + result + " SmsId = " + SmsId);
			}
			
		}else{
//			System.out.println("发送失败");
		}
		return nFlag;
    }
	
	public static void main(String[] args) throws MalformedURLException, Exception {
		SmsUtil.sendSms("139999999", "验证码：123123");
	}
}

 

工具类：

发送请求：HttpUtil.httpPostRequest

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.net.URLConnection;
import java.util.Map;

import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.PostMethod;
import org.apache.log4j.Logger;

public class HttpUtil {
	private static final Logger logger = Logger.getLogger(HttpUtil.class);
	/**
	 * http post请求
	 * @param url						地址
	 * @param postContent				post内容格式为param1=value&param2=value2&param3=value3
	 * @return
	 * @throws IOException
	 */
	public static String httpPostRequest(URL url, String postContent) throws Exception{
		OutputStream outputstream = null;
		BufferedReader in = null;
		try
		{
			URLConnection httpurlconnection = url.openConnection();
			httpurlconnection.setConnectTimeout(10 * 1000);
			httpurlconnection.setDoOutput(true);
			httpurlconnection.setUseCaches(false);
			OutputStreamWriter out = new OutputStreamWriter(httpurlconnection
					.getOutputStream(), "UTF-8");
			out.write(postContent);
			out.flush();
			
			StringBuffer result = new StringBuffer();
			in = new BufferedReader(new InputStreamReader(httpurlconnection
					.getInputStream(),"UTF-8"));
			String line;
			while ((line = in.readLine()) != null)
			{
				result.append(line);
			}
			return result.toString();
		}
		catch(Exception ex){
			logger.error("post请求异常：" + ex.getMessage());
			throw new Exception("post请求异常：" + ex.getMessage());
		}
		finally
		{
			if (outputstream != null)
			{
				try
				{
					outputstream.close();
				}
				catch (IOException e)
				{
					outputstream = null;
				}
			}
			if (in != null)
			{
				try
				{
					in.close();
				}
				catch (IOException e)
				{
					in = null;
				}
			}
		}	
	}	
	
	/**
	 * 通过httpClient进行post提交
	 * @param url				提交url地址
	 * @param charset			字符集
	 * @param keys				参数名
	 * @param values			参数值
	 * @return
	 * @throws Exception
	 */
	public static String HttpClientPost(String url , String charset , String[] keys , String[] values) throws Exception{
		HttpClient client = null;
		PostMethod post = null;
		String result = "";
		int status = 200;
		try {
	           client = new HttpClient();                
               //PostMethod对象用于存放地址
             //总账户的测试方法
               post = new PostMethod(url);         
               //NameValuePair数组对象用于传入参数
               post.addRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=" + charset);//在头文件中设置转码

               String key = "";
               String value = "";
               NameValuePair temp = null;
               NameValuePair[] params = new NameValuePair[keys.length];
               for (int i = 0; i < keys.length; i++) {
            	   key = (String)keys[i];
            	   value = (String)values[i];
            	   temp = new NameValuePair(key , value);   
            	   params[i] = temp;
            	   temp = null;
               }
              post.setRequestBody(params); 
               //执行的状态
              status = client.executeMethod(post); 
              logger.info("status = " + status);
               
              if(status == 200){
            	  result = post.getResponseBodyAsString();
              }
               
		} catch (Exception ex) {
			// TODO: handle exception
			throw new Exception("通过httpClient进行post提交异常：" + ex.getMessage() + " status = " + status);
		}
		finally{
			post.releaseConnection(); 
		}
		return result;
	}
	
	/**
	 * 字符串处理,如果输入字符串为null则返回"",否则返回本字符串去前后空格。
	 * @param inputStr			输入字符串
	 * @return	string 			输出字符串
	 */
    public static String doString(String inputStr){
    	//如果为null返回""
        if(inputStr == null || "".equals(inputStr) || "null".equals(inputStr)){
    		return "";
    	}	
        //否则返回本字符串把前后空格去掉
    	return inputStr.trim();
    }

    /**
     * 对象处理，如果输入对象为null返回"",否则则返回本字符对象信息，去掉前后空格
     * @param object
     * @return
     */
    public static String doString(Object object){
    	//如果为null返回""
        if(object == null || "null".equals(object) || "".equals(object)){
    		return "";
    	}	
        //否则返回本字符串把前后空格去掉
    	return object.toString().trim();
    }
    
}

 

解析XML：

XmlUtil.getNodeValues

import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;

import org.apache.log4j.Logger;
import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;




public class XmlUtil {
	private static final Logger logger = Logger.getLogger(XmlUtil.class);
	
	/**
	 * 获得根据节点信息
	 * @param xml				xml字符串
	 * @return
	 */
	public static Element getRootElement(String xml){
		Document doc = null;
		Element root = null;
		
		try {
			doc = DocumentHelper.parseText(xml); 
			root = doc.getRootElement();
			
		} catch (Exception ex) {
			// TODO: handle exception
			logger.error("解释xml文件出现异常:" + ex.getMessage());
		}
		return root;
	} 
	
	/**
	 * 获得指定元素下所有节点属性及值
	 * @param element
	 * @return
	 */
	public static Map getNodeValues(Element element){
		Element root = null;
		Map map = new HashMap();
		try {
			List list = element.elements();
			Element e = null;
			for (int i = 0; i < list.size(); i++) {
				e = (Element)list.get(i);
				map.put(e.getName(), e.getText());
			}			
		} catch (Exception ex) {
			// TODO: handle exception
			logger.error("获得指定元素下所有节点属性及值出现异常： " + ex.getMessage());
		}
		return map;
	} 
	
	/**
	 * 获得指定节点指定属性值
	 * @param element					元素名称
	 * @param attributeName				属性名称
	 * @return
	 */
	public static String getElementAttributeValue(Element element,String attributeName){
		String value = "";
		try {
			value = element.attributeValue("attributeName");
		} catch (Exception ex) {
			// TODO: handle exception
			logger.error("获得指定节点指定属性值出现异常： " + ex.getMessage());
		}
		return value;
	}
	
	
	public static void main(String[] args) {
		try {
			String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><Response><Result>0</Result><Mo num=\"2\"><Item id=\"1\" content=\"上行01\" from_mobile=\"13500000000\" to_port=\"0001\" rec_time=\"2013-07-20 13:23:45\"/><Item id=\"2\" content=\"上行02\" from_mobile=\"13600000000\" to_port=\"0002\" rec_time=\"2013-07-20 13:23:45\"/></Mo></Response >";
			Map map = XmlUtil.getNodeValues(XmlUtil.getRootElement(xml));
			String result = (String)map.get("Result");
			System.out.println("result = " + result );
			
			Element mo = XmlUtil.getRootElement(xml).element("Mo");
			System.out.println("mo = " + mo);
			int num = Integer.parseInt(mo.attributeValue("num"));
			System.out.println("size = " + num);
			Element item = null;
			List list = mo.elements();
			
			for (int i = 0; i < list.size(); i++) {
				item = (Element)list.get(i);
				System.out.println("id = " + item.attributeValue("id") + " content = " + item.attributeValue("content") + " from_mobile = " + item.attributeValue("from_mobile") + " to_port = " + item.attributeValue("to_port") + " rec_time = " + item.attributeValue("rec_time"));
			}
			
		} catch (Exception e) {
			// TODO: handle exception
			System.out.println("ERROR:" + e.getMessage());
		}

	}

}