java語言使用post方式調用webService方式

WebService可以有Get、?Post、Soap、Document四種方式調用，以下Java通過post方式調用WebService代碼：

import?java.io.BufferedReader;

import?java.io.IOException;

import?java.io.InputStream;

import?java.io.InputStreamReader;

import?java.io.OutputStream;

import?java.io.OutputStreamWriter;

import?java.net.URL;

import?java.net.URLConnection;

import?java.net.URLEncoder;

import?org.apache.cxf.endpoint.Client;

import?org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;

/**

*?功能描述：WebService調用

*?

*/

public?class?ClientTest?{

/**

*?功能描述：HTTP-POST

*?

*/

public?String?post()?{

OutputStreamWriter?out?=?null;

StringBuilder?sTotalString?=?new?StringBuilder();

try?{

URL?urlTemp?=?new?URL(

"/WebServices/WeatherWebService.asmx/getSupportCity");

URLConnection?connection?=?urlTemp.openConnection();

connection.setDoOutput(true);

out?=?new?OutputStreamWriter(connection.getOutputStream(),?"UTF-8");

StringBuffer?sb?=?new?StringBuffer();

sb.append("byProvinceName=福建");

out.write(sb.toString());

out.flush();

String?sCurrentLine;

sCurrentLine?=?"";

InputStream?l_urlStream;

l_urlStream?=?connection.getInputStream();//?請求

BufferedReader?l_reader?=?new?BufferedReader(new?InputStreamReader(

l_urlStream));

while?((sCurrentLine?=?l_reader.readLine())?!=?null)?{

sTotalString.append(sCurrentLine);

}

}?catch?(Exception?e)?{

e.printStackTrace();

}?finally?{

if?(null?!=?out)?{

try?{

out.close();

}?catch?(IOException?e)?{

e.printStackTrace();

}

}

}

return?sTotalString.toString();

}

}

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