package?com.dc.util;
import?java.util.Map;
import?java.util.Iterator;
import?org.apache.commons.mons.mons.mons.mons.httpclient.HttpException;
public?class?PostRequest?implements?java.io.Serializable?{
private?Map?parameters; private?String?url; public?PostRequest()?{ } public?void?setParameters(Map?param)?{ if?(param?!=?null)parameters?=?param;
} public?Map?getParameters()?{ return?parameters; } public?void?setUrl(String?url)?{ if?(url?!=?null?&&?!(url.equals("")))this.url?=?url;
} public?String?getUrl()?{ return?url; } public?String?getPost()?throws?java.io.IOException,?HttpException?{ if?(url?==?null?||?url.equals("")?||?parameters?==?null)throw?new?IllegalStateException(
"Invalid?url?or?parameters?in?PostBean.getPost?method."); String?returnData?=?""; HttpClient?httpClient?=?new?HttpClient(); PostMethod?postMethod?=?new?PostMethod(url); NameValuePair[]?postData?=?getParams(parameters); postMethod.getParams().setContentCharset("GBK");? postMethod.addParameters(postData); httpClient.executeMethod(postMethod); if?(postMethod.getStatusCode()?==?HttpStatus.SC_OK)?{returnData?=?postMethod.getResponseBodyAsString();
}?else?{returnData?=?"error:?"?+?postMethod.getStatusLine();
} postMethod.releaseConnection(); return?returnData; } private?NameValuePair[]?getParams(Map?map)?{ NameValuePair[]?pairs?=?new?NameValuePair[map.size()]; Iterator?iter?=?map.keySet().iterator(); int?i?=?0; while?(iter.hasNext())?{String?key?=?(String)?iter.next();
pairs[i]?=?new?NameValuePair(key,?(String)?map.get(key));
i++;
} return?pairs; }}
實現方法：
?public?class?DCSMSender{ PostRequest?pr?=?new?PostRequest(); public?static?String?smsUrl?=?DomainGlobal.SMS_URL; private?static?DCSMSender?instance?=?new?DCSMSender(); public?static?DCSMSender?getInstance()?{ return?instance; } private?DCSMSender()?{ } /** *?向指定手機號碼（可多個）發送指定信息 *? *?@param?cellPhones?手機號 *?@param?msg短信內容 *?@return成功、失敗 */ public?boolean?send(String[]?cellPhones,?String?msg)?{ Map?param?=?new?HashMap(); String?result?=?""; param.put("cellPhones",?java.util.Arrays.toString(cellPhones)); param.put("msg",?DcipherTrans.cipher("system",?msg,?true)); pr.setParameters(param); pr.setUrl(smsUrl); try?{result?=?pr.getPost();
if?("1".equals(result))?return?true;
else?return?false;
}?catch?(Exception?e)?{e.printStackTrace();
return?false;
} }}
這是我項目裏用到的發短信的方法。
望采納