這個首先你要確定一下短信平臺,他們會給你提供短信實現(xiàn)的接口文檔。
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比如:
public static String doPost(String reqUrl, Map parameters, String recvEncoding)
{
HttpURLConnection url_con = null;
String responseContent = null;
try
{
StringBuffer params = new StringBuffer();
Iterator iter = parameters.entrySet().iterator();
while (iter
.hasNext())
{
Map.Entry element = (Map.Entry)iter.next();
params.append(element.getKey().toString());
params.append("=");
params.append(URLEncoder.encode(element.getValue().toString(),
requestEncoding));
params.append("");
}
if (params.length() 0)
{
params = params.deleteCharAt(params.length() - 1);
}
URL url = new URL(reqUrl);
url_con = (HttpURLConnection)url.openConnection();
url_con.setRequestMethod("POST");
System.setProperty("sun.net.client.defaultConnectTimeout",
String.valueOf(connectTimeOut));
System.setProperty("sun.net.client.defaultReadTimeout",
String.valueOf(readTimeOut));
url_con.setDoOutput(true);
byte[] b = params.toString().getBytes();
url_con.getOutputStream().write(b, 0, b.length);
url_con.getOutputStream().flush();
url_con.getOutputStream().close();
InputStream in = url_con.getInputStream();
BufferedReader rd = new BufferedReader(
new InputStreamReader(in,
recvEncoding));
String tempLine = rd.readLine();
StringBuffer tempStr = new StringBuffer();
String crlf = System.getProperty("line.separator");
while (tempLine != null)
{
tempStr.append(tempLine);
tempStr.append(crlf);
tempLine = rd.readLine();
}
responseContent = tempStr.toString();
rd.close();
in.close();
}
catch (IOException localIOException)
{
}
finally
{
if (url_con != null)
{
url_con.disconnect();
}
}
return responseContent;
}
public static String sendTelCode(String mobile,String telcode){
MapString ,String map = new HashMapString ,String();
map.put("account", "Babo");
map.put("mobile", mobile);
map.put("pswd", "D3dddD");
try {
map.put("msg", java.net.URLEncoder.encode("您的驗證碼是"+telcode+",若非本人操作請忽略","utf-8"));
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
String getValue = doPost("", map, "UTF-8");
System.out.println(getValue);
return getValue;
}
1、創(chuàng)建一個Http的模擬請求工具類,然后寫一個POST方法或者GET方法
/** * 文件說明 * @Description:擴展說明 * @Copyright: XXXX dreamtech.com.cn Inc. All right reserved * @Version: V6.0 */package com.demo.util; import java.io.IOException;import java.util.Map; import org.apache.commons.httpclient.HttpClient;import org.apache.commons.httpclient.HttpException;import org.apache.commons.httpclient.SimpleHttpConnectionManager;import org.apache.commons.httpclient.methods.GetMethod;import org.apache.commons.httpclient.methods.PostMethod; /** * @Author: feizi * @Date: XXXX年XX月XX日 XX:XX:XX * @ModifyUser: feizi * @ModifyDate: XXXX年XX月XX日 XX:XX:XX * @Version:V6.0 */public class HttpRequestUtil { /** * HttpClient 模擬POST請求 * 方法說明 * @Discription:擴展說明 * @param url * @param params * @return String * @Author: feizi * @Date: XXXX年XX月XX日 XX:XX:XX * @ModifyUser:feizi * @ModifyDate: XXXX年XX月XX日 XX:XX:XX */ public static String postRequest(String url, MapString, String params) { //構(gòu)造HttpClient的實例 HttpClient httpClient = new HttpClient(); //創(chuàng)建POST方法的實例 PostMethod postMethod = new PostMethod(url); //設置請求頭信息 postMethod.setRequestHeader("Connection", "close"); //添加參數(shù) for (Map.EntryString, String entry : params.entrySet()) { postMethod.addParameter(entry.getKey(), entry.getValue()); } //使用系統(tǒng)提供的默認的恢復策略,設置請求重試處理,用的是默認的重試處理:請求三次 httpClient.getParams().setBooleanParameter("http.protocol.expect-continue", false); //接收處理結(jié)果 String result = null; try { //執(zhí)行Http Post請求 httpClient.executeMethod(postMethod); //返回處理結(jié)果 result = postMethod.getResponseBodyAsString(); } catch (HttpException e) { // 發(fā)生致命的異常,可能是協(xié)議不對或者返回的內(nèi)容有問題 System.out.println("請檢查輸入的URL!"); e.printStackTrace(); } catch (IOException e) { // 發(fā)生網(wǎng)絡異常 System.out.println("發(fā)生網(wǎng)絡異常!"); e.printStackTrace(); } finally { //釋放鏈接 postMethod.releaseConnection(); //關閉HttpClient實例 if (httpClient != null) { ((SimpleHttpConnectionManager) httpClient.getHttpConnectionManager()).shutdown(); httpClient = null; } } return result; } /** * HttpClient 模擬GET請求 * 方法說明 * @Discription:擴展說明 * @param url * @param params * @return String * @Author: feizi * @Date: XXXX年XX月XX日 XX:XX:XX * @ModifyUser:feizi * @ModifyDate: XXXX年XX月XX日 XX:XX:XX */ public static String getRequest(String url, MapString, String params) { //構(gòu)造HttpClient實例 HttpClient client = new HttpClient(); //拼接參數(shù) String paramStr = ""; for (String key : params.keySet()) { paramStr = paramStr + "" + key + "=" + params.get(key); } paramStr = paramStr.substring(1); //創(chuàng)建GET方法的實例 GetMethod method = new GetMethod(url + "?" + paramStr); //接收返回結(jié)果 String result = null; try { //執(zhí)行HTTP GET方法請求 client.executeMethod(method); //返回處理結(jié)果 result = method.getResponseBodyAsString(); } catch (HttpException e) { // 發(fā)生致命的異常,可能是協(xié)議不對或者返回的內(nèi)容有問題 System.out.println("請檢查輸入的URL!"); e.printStackTrace(); } catch (IOException e) { // 發(fā)生網(wǎng)絡異常 System.out.println("發(fā)生網(wǎng)絡異常!"); e.printStackTrace(); } finally { //釋放鏈接 method.releaseConnection(); //關閉HttpClient實例 if (client != null) { ((SimpleHttpConnectionManager) client.getHttpConnectionManager()).shutdown(); client = null; } } return result; }}
2、在創(chuàng)建一個類,生成驗證碼,然后傳遞相應的參數(shù)(不同的短信平臺接口會有不同的參數(shù)要求,這個一般短信平臺提供的接口文檔中都會有的,直接看文檔然后按要求來即可)
/** * 文件說明 * @Description:擴展說明 * @Copyright: XXXX dreamtech.com.cn Inc. All right reserved * @Version: V6.0 */package com.demo.util; import java.net.URLEncoder;import java.util.HashMap;import java.util.Map; /** * @Author: feizi * @Date: XXXX年XX月XX日 XX:XX:XX * @ModifyUser: feizi * @ModifyDate: XXXX年XX月XX日 XX:XX:XX * @Version:V6.0 */public class SendMsgUtil { /** * 發(fā)送短信消息 * 方法說明 * @Discription:擴展說明 * @param phones * @param content * @return * @return String * @Author: feizi * @Date: 2015年4月17日 下午7:18:08 * @ModifyUser:feizi * @ModifyDate: 2015年4月17日 下午7:18:08 */ @SuppressWarnings("deprecation") public static String sendMsg(String phones,String content){ //短信接口URL提交地址 String url = "短信接口URL提交地址"; MapString, String params = new HashMapString, String(); params.put("zh", "用戶賬號"); params.put("mm", "用戶密碼"); params.put("dxlbid", "短信類別編號"); params.put("extno", "擴展編號"); //手機號碼,多個號碼使用英文逗號進行分割 params.put("hm", phones); //將短信內(nèi)容進行URLEncoder編碼 params.put("nr", URLEncoder.encode(content)); return HttpRequestUtil.getRequest(url, params); } /** * 隨機生成6位隨機驗證碼 * 方法說明 * @Discription:擴展說明 * @return * @return String * @Author: feizi * @Date: 2015年4月17日 下午7:19:02 * @ModifyUser:feizi * @ModifyDate: 2015年4月17日 下午7:19:02 */ public static String createRandomVcode(){ //驗證碼 String vcode = ""; for (int i = 0; i 6; i++) { vcode = vcode + (int)(Math.random() * 9); } return vcode; } /** * 測試 * 方法說明 * @Discription:擴展說明 * @param args * @return void * @Author: feizi * @Date: XXXX年XX月XX日 XX:XX:XX * @ModifyUser:feizi * @ModifyDate: XXXX年XX月XX日 XX:XX:XX */ public static void main(String[] args) {// System.out.println(SendMsgUtil.createRandomVcode());// System.out.println("ecb=12".substring(1)); System.out.println(sendMsg("18123456789,15123456789", "尊敬的用戶,您的驗證碼為" + SendMsgUtil.createRandomVcode() + ",有效期為60秒,如有疑慮請詳詢XXX-XXX-XXXX【XXX中心】")); }
然后執(zhí)行一下,一般的情況下參數(shù)傳遞正確,按照接口文檔的規(guī)范來操作的話,都會發(fā)送成功的,手機都能收到驗證碼的,然后可能會出現(xiàn)的問題就是:發(fā)送的短信內(nèi)容有可能會出現(xiàn)中文亂碼,然后就會發(fā)送不成功,按照短信平臺的要求進行相應的編碼即可。一般都會是UTF-8編碼。
那你要做的就是向這個URL發(fā)送數(shù)據(jù)就好,給個例子:
public???class??Httptest1??{
8??
9???????public???static???void??main(String[]?args)??{
10??
11?????????URL?url??=???null?;
12?????????HttpURLConnection?conn??=???null?;
13?????????OutputStream?outStream??=???null?;
14?????????InputStream?inStream??=???null?;
15?????????
16???????????try???{
17?????????????url??=???new??URL(?"??"?);
18?????????????conn??=??(HttpURLConnection)?url.openConnection();
19?????????????conn.setDoOutput(?true?);
20?????????????conn.setDoInput(?true?);
21??
22?????????????String?sendXml??=???"??xml?version=\?"?1.0?\?"??encoding=\?"?UTF?-?16?\?"??!DOCTYPE?SigMailCommand?SYSTEM?\?"?SigMail.dtd\?"?"?;??//?XML數(shù)據(jù)?????
23??????????????sendXml??+=???"?SigMailCommand?Name=\?"?checkuser\?"?Param?Name=\?"?domainname\?"?test.com.cn/Param?"?;
24?????????????sendXml??+=???"?Param?Name=\?"?username\?"?admin/Param/SigMailCommand?"?;
25??
26?????????????outStream??=??conn.getOutputStream();
27??
28??????????????//?準備通過CONN對象寫入XML數(shù)據(jù)?
29??????????????BufferedWriter?bw??=???new??BufferedWriter(?new??java.io.OutputStreamWriter(outStream,
30??????????????"?UTF-16?"?));
31?????????????bw.write(sendXml);
32?????????????bw.flush();
33?????????????bw.close();
34?????????????
35??????????????//?DataOutputStream?dataOutStream?=?new?DataOutputStream(outStream);
36??????????????//?dataOutStream.writeChars(xml);
37??????????????//?dataOutStream.flush();
38??????????????//?dataOutStream.close();
39?????????????
40??
41??????????????//?準備通過CONN對象讀取返回的XML數(shù)據(jù)?
42??
43?????????????inStream??=??conn.getInputStream();
44?????????????StringBuffer?returnXml??=???new??StringBuffer(?""?);
45?????????????BufferedReader?rd??=???new??BufferedReader(?new??InputStreamReader(inStream,
46??????????????????????"?UTF-16?"?));
47???????????????for??(String?line??=???null?;?(line??=??rd.readLine())??!=???null?;)??{
48?????????????????returnXml.append(line);
49?????????????}?
50?????????????System.out.println(returnXml.toString());
51?????????????rd.close();
52??????????}???catch??(IOException?ex)??{
53?????????????ex.printStackTrace();
54??????????}?finally?{
55???????????????try???{
56??????????????????if??(outStream??!=???null?)
57?????????????????????outStream.close();
58??????????????????if??(inStream??!=???null?)
59?????????????????????inStream.close();
60??????????????????if??(conn??!=???null?)
61?????????????????????conn.disconnect();
62??????????????}???catch??(IOException?e)??{
63??????????????????//??TODO?自動生成?catch?塊?
64??????????????????e.printStackTrace();
65?????????????}?
66?????????}?
67??
68?????}?
69??
70?}
標題名稱:短信接口java代碼 Java接口代碼
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