[英]Cookies…Http POST doesn't correctly work, why?
可能這通常是個問題,但我無法解決。 我需要自動填寫從服務器提供的Web表單上的某些字段。 我使用Apache HttpClient來簡化生活)到目前為止,可以考慮實現目標的步驟:
int status = 0;
int cookLength=0;
Cookie[] cookies = null;
HttpClient client = new HttpClient();
client.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);
HttpState initialState = new HttpState();
client.setState(initialState);
//**********//
//**Log in**//
//**********//
GetMethod login = new GetMethod("http://localhost:8000/tracenvir/login");
client.getState().setCredentials(AuthScope.ANY,
new UsernamePasswordCredentials("rauch", "qwert"));
login.setDoAuthentication(true);
System.setProperty("javax.net.ssl.trustStore", "/home/rauch/NetBeansProjects/jssecacerts");
try {
status = client.executeMethod(login);
System.out.println("response code = "+status);
cookies = client.getState().getCookies();
cookLength = cookies.length;
for(int i=0;i (less than) cookLength;i++) {
System.out.println(cookies[i].toString());
}
login.releaseConnection();
} catch(IOException ex) {
ex.printStackTrace();
}
//*********************//
//**Create New Ticket**//
//*********************//
PostMethod post = new PostMethod("http://localhost:8000/tracenvir/newticket");
NameValuePair[] data = {
new NameValuePair("field-summary","second error"),
new NameValuePair("field-descryption","Some stupid descryption..."),
new NameValuePair("field-type","defect"),
new NameValuePair("field-priority","major"),
new NameValuePair("field-version","1.0"),
new NameValuePair("field-owner","moscow server"),
new NameValuePair("submit","create ticket"),
};
//post.setRequestBody(data);
post.addParameters(data);
post.addRequestHeader("Referer","http://localhost:8000/tracenvir/login");
for(int i=0;i (less than) cookLength;i++) {
initialState.addCookie(cookies[i]);
}
client.setState(initialState);
try {
status = client.executeMethod(post);
System.out.println("response code = "+status);
byte[] buf = new byte[10];
int r=0;
BufferedInputStream is = new BufferedInputStream(post.getResponseBodyAsStream());
while((r = is.read(buf)) > 0) {
System.out.write(buf, 0, r);
}
post.releaseConnection();
} catch(IOException ex) {
ex.printStackTrace();
}
}
我有這個:
怎么了?
可能我需要更改此:
http://www.google.com/support/toolbar/bin/answer.py?hl=zh_CN&answer=47972
我認為上面的鏈接將幫助您解決這個問題。 它也提供視頻..希望您的查詢能夠得到解決
該站點將為您提供一個可以自動填寫表格的軟件。 由Microsoft提供。
好。 下面的鏈接是關於post方法。 我認為這可能對您有幫助。
http://www.willmaster.com/library/manage-forms/automatic-form-submission-to-a-cgi-program.php
給我答復。 如果沒有。
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