本文实例讲述了java、php、C#、asp实现短信群发功能的方法。分享给大家供大家参考。具体如下：

首先去http://www.smschinese.cn/上下载jar包以及注册用户，然后调用api接口，取得秘钥

1. ASP 调用例子

<% '常用函数 '输入url目标网页地址，返回值getHTTPPage是目标网页的html代码 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 '自已组合一下提交的URL加入自己的账号和密码 sms_url="http://sms.webchinese.cn/web_api/?Uid=账号&Key=接口密钥&smsMob=手机号码&smsText=短信内容" response.write getHTTPPage(sms_url) %>

2.C# 调用

//需要用到的命名空间 using System.Net; using System.IO; using System.Text; //调用时只需要把拼成的URL传给该函数即可。判断返回值即可 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调用

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");//在头文件中设置转码 NameValuePair[] data ={ new NameValuePair("Uid", "本站用户名"),new NameValuePair("Key", "接口安全密码"),new NameValuePair("smsMob","手机号码"),new NameValuePair("smsText","短信内容")}; 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); post.releaseConnection(); } }

4.PHP

$url='http://sms.webchinese.cn/web_api/?Uid=账号&Key=接口密钥&smsMob=手机号码&smsText=短信内容'; echo Get($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

'调用发送短信,NoList接收号码.多个之间用,分开,Memo内容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=账号&Key=接口密钥&smsMob=手机号码&smsText=短信内容" 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

希望本文所述对大家的java程序设计有所帮助。