java短信接口

1、背景html

    從是Java一直想作一個跟生活聯繫特別緊密的東西,好比短信、郵箱、電話什麼的一直是我感興趣的,但是楞是當初沒有頭緒弄,恰巧今天公司在作一個java

webrtc的視頻會議的軟件,恰好有短信這個需求,因此就沒事就看了一下關於Java發送短信的東西,而且作了一個小小的案列,如今整理一下,之後可能會web

用的到apache

2、用Java發送短信的方法api

  法一:使用webservice接口發送手機短信,這個可使用sina提供的webservice進行發送,可是須要進行註冊安全

  法二:使用短信mao的方式進行短信的發送,這種方式應該是比較的經常使用,前提是須要購買硬件設備app

  法三:使用中國網建提供的SMS短信平臺(申請帳號地址:http://sms.webchinese.cn/default.shtmlcurl

這個案列主要是運用了中國網建提供的SMS短信平臺,這個短信平臺基於java提供個專門的接口函數

3、接口的規範post

1. ASP 調用例子
<%
'經常使用函數
'輸入url目標網頁地址,返回值getHTTPPage是目標網頁的html代碼
function getHTTPPage(url)
dim Http
set Http=server.createobject("MSXML2.XMLHTTP")
Http.open "GET",url,false
Http.send()
if Http.readystate<>4 then 
exit function
end if
getHTTPPage=bytesToBSTR(Http.responseBody,"GB2312")
set http=nothing
if err.number<>0 then err.Clear 
end function
Function BytesToBstr(body,Cset)
dim objstream
set objstream = Server.CreateObject("adodb.stream")
objstream.Type = 1
objstream.Mode =3
objstream.Open
objstream.Write body
objstream.Position = 0
objstream.Type = 2
objstream.Charset = Cset
BytesToBstr = objstream.ReadText 
objstream.Close
set objstream = nothing
End Function

'自已組合一下提交的URL加入本身的帳號和密碼
sms_url="http://sms.webchinese.cn/web_api/?Uid=帳號&Key=接口密鑰&smsMob=手機號碼&smsText=驗證碼:8888"
response.write getHTTPPage(sms_url)
%> 

2.C# 調用
//須要用到的命名空間
using System.Net;
using System.IO;
using System.Text;
//調用時只須要把拼成的URL傳給該函數便可。判斷返回值便可
public string GetHtmlFromUrl(string url)
{
string strRet = null;
if(url==null || url.Trim().ToString()=="")
{
return strRet;
}
string targeturl = url.Trim().ToString();
try
{
HttpWebRequest hr = (HttpWebRequest)WebRequest.Create(targeturl);
hr.UserAgent = "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)";
hr.Method = "GET";
hr.Timeout = 30 * 60 * 1000;
WebResponse hs = hr.GetResponse();
Stream sr = hs.GetResponseStream();
StreamReader ser = new StreamReader(sr, Encoding.Default);
strRet = ser.ReadToEnd(); 
}
catch (Exception ex)
{
strRet = null;
}
return strRet;
}

3.JAVA調用
import java.io.UnsupportedEncodingException;
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;

public class SendMsg_webchinese {

public static void main(String[] args)throws Exception
{

HttpClient client = new HttpClient();
PostMethod post = new PostMethod("http://gbk.sms.webchinese.cn"); 
post.addRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gbk");//在頭文件中設置轉碼
NameValuePair[] data ={ new NameValuePair("Uid", "本站用戶名"),new NameValuePair("Key", "接口安全祕鑰"),new NameValuePair("smsMob","手機號碼"),new NameValuePair("smsText","驗證碼:8888")};
post.setRequestBody(data);

client.executeMethod(post);
Header[] headers = post.getResponseHeaders();
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); //打印返回消息狀態


post.releaseConnection();

}

}

jar包下載
commons-logging-1.1.1.jar
commons-httpclient-3.1.jar
commons-codec-1.4.jar

說明:若是返回值是200,應該是整段程序代碼沒有執行完整,只獲取到client.executeMethod(post)HTTP狀態碼的消息;接口是提交成功,沒有執行下半部的返回消息代碼。
client.executeMethod(post);HTTP狀態碼參考:http://baike.baidu.com/view/1790469.htm

4.PHP
$url='http://sms.webchinese.cn/web_api/?Uid=帳號&Key=接口密鑰&smsMob=手機號碼&smsText=驗證碼:8888';
echo Get($url);
function Get($url)
{
if(function_exists('file_get_contents'))
{
$file_contents = file_get_contents($url);
}
else
{
$ch = curl_init();
$timeout = 5;
curl_setopt ($ch, CURLOPT_URL, $url);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
$file_contents = curl_exec($ch);
curl_close($ch);
}
return $file_contents;
}

5.VB.NET
'調用發送短信,NoList接收號碼.多個之間用,分開,Memo內容70字
Public Function SendSMS(ByVal NoList As String, ByVal Memo As String) As String 
Dim Url As String = "http://sms.webchinese.cn/web_api/?Uid=帳號&Key=接口密鑰&smsMob=手機號碼&smsText=驗證碼:8888"
Dim webClient As New Net.WebClient()
Try
'Dim responseData As Byte() = 
Dim srcString As String = webClient.DownloadString(Url)
Return srcString
Catch
Return "-444"
End Try
End Function

4、個人小案例以下

package com.xujin.test;
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;
public class SendMessageTest {
  public static void main(String[] args) throws Exception{
    HttpClient client = new HttpClient();
    PostMethod post = new PostMethod("http://gbk.sms.webchinese.cn"); 
    post.addRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gbk");//在頭文件中設置轉碼
    NameValuePair[] data ={
        new NameValuePair("Uid", "Antony"),
        new NameValuePair("Key", "*****"),
        new NameValuePair("smsMob","*****"),
        new NameValuePair("smsText","驗證碼:8888")
    };
    post.setRequestBody(data);
    client.executeMethod(post);
    Header[] headers = post.getResponseHeaders();
    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); //打印返回消息狀態
    post.releaseConnection();
  }
}
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