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发表时间:2012-03-19
Sample Html Form Code: <s:form action="Add" method="post"> <s:textfield label="ISBN" name="book.isbn"></s:textfield> <s:textfield label="Name" name="book.name"></s:textfield> <s:textfield label="Price" name="book.price"></s:textfield> <s:submit></s:submit> </s:form>
Java Access html form through HttpClient Code: public static void form() { HttpClient httpClient = new DefaultHttpClient(); try { List<NameValuePair> formparams = new ArrayList<NameValuePair>(); formparams.add(new BasicNameValuePair("book.isbn", "753-95487621")); formparams.add(new BasicNameValuePair("book.name", "HttpClient")); formparams.add(new BasicNameValuePair("book.price", "45.6")); UrlEncodedFormEntity entity = new UrlEncodedFormEntity(formparams, "UTF-8"); HttpPost httpPost = new HttpPost( "http://localhost:8080/struts2/book/Add.action"); httpPost.setEntity(entity); HttpResponse response = httpClient.execute(httpPost); HttpEntity httpEntity = response.getEntity(); System.out.println("Add form get: " + response.getStatusLine()); EntityUtils.consume(entity); } catch (UnsupportedEncodingException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (ClientProtocolException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } finally { httpClient.getConnectionManager().shutdown(); System.out.println("ok"); } }
main method: form();
Then ,you can do what you want to ,of course ,Please do not do the illegal things。 声明:ITeye文章版权属于作者,受法律保护。没有作者书面许可不得转载。
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