【发布时间】:2012-06-07 06:06:54
【问题描述】:
我正在尝试添加一个带有 GUID 的 cookie 来识别用户,但是当我在我的测试脚本上运行它时,我的代码似乎没有发送任何 cookie。
我的 Java 代码:
public void search(String q, int o) {
final String query = q;
final int offset = o;
Thread searchThread = new Thread() {
public void run() {
try {
DefaultHttpClient httpClient = new DefaultHttpClient();
BasicHttpContext httpContext = new BasicHttpContext();
CookieStore cookieStore = new BasicCookieStore();
httpContext.setAttribute(ClientContext.COOKIE_STORE, cookieStore);
cookieStore.addCookie(new BasicClientCookie("remixsid", guid));
httpClient.setCookieStore(cookieStore);
HttpPost httpPost = new HttpPost("http://192.168.1.43/test/test.php?section=audio&q=" + URLEncoder.encode(query, HTTP.UTF_8) + "&offset=" + offset);
//HttpPost httpPost = new HttpPost("http://vkontakte.ru/gsearch.php?section=audio&q=" + URLEncoder.encode(query, HTTP.UTF_8) + "&offset=" + offset);
HttpResponse response = httpClient.execute(httpPost, httpContext);
String responseBody = EntityUtils.toString(response.getEntity());
System.out.print(responseBody);
} catch(Exception e) {
System.out.println(e.toString());
}
}
};
searchThread.run();
}
我的用于测试 cookie 的 PHP 代码:
<?php
$cookies = $_COOKIE;
if(!count($cookies) > 0)
echo 'No cookies!';
foreach ($cookies as $key=>$val)
echo "$key--> $val";
?>
使用以下代码检索 GUID:
public void login(String usr, String pass) {
logout();
final String username = usr;
final String password = pass;
Thread loginThread = new Thread() {
public void run() {
try {
DefaultHttpClient httpClient = new DefaultHttpClient();
HttpPost httpPost = new HttpPost("http://login.vk.com/?act=login&email=" + URLEncoder.encode(username, HTTP.UTF_8) + "&pass=" + URLEncoder.encode(password, HTTP.UTF_8));
httpClient.execute(httpPost);
List<Cookie> cookies = httpClient.getCookieStore().getCookies();
for(Cookie cookie : cookies) {
System.out.println("Cookie: " + cookie.toString());
if(cookie.getName().contains("remixsid"))
guid = cookie.getValue();
}
} catch(Exception e) {
System.out.println(e.toString());
System.out.println("An error occured");
if(loginHandler != null)
loginHandler.onLoginError(e);
return;
}
if(!isLoggedIn()) {
System.out.println("User credentials invalid");
if(loginHandler != null)
loginHandler.onLoginInvalidCredentials();
return;
}
if(loginHandler != null)
loginHandler.onLoginSuccess();
System.out.println("Login successfull GUID is: " + guid);
}
};
loginThread.start();
}
【问题讨论】:
-
请在调用 HttpPost 请求之前尝试登录。
-
@Nik.... 脚本中没有出现异常。我得到的只是响应:“没有 cookie”。
-
要更通用的方式将 cookie 添加到您的 HTTP 请求 [在此处查看我的答案][1] [1]:stackoverflow.com/questions/6393252/android-http-cookie-help/…