请求不使用PersistentCookieStore保存的cookies [英] Request doesn't used saved cookies in PersistentCookieStore

问题描述

我定格在我的应用程序崩溃和错误，当我宣布一个cookie商店，但它不保存cookies或者出事了以其他职位。

I fixed the crash and error in my app when I declared a cookie store, but it doesn't save the cookies or something went wrong at an other position.

起初，我把这些2号线：

At first I call these 2 lines:

AsyncHttpClient client = new AsyncHttpClient();
PersistentCookieStore myCookieStore;

然后，我有一个POST：

And then I have a POST:

public void postRequestLogin(String url, RequestParams params) {
    myCookieStore = new PersistentCookieStore(this);
    client.post(url, params, new AsyncHttpResponseHandler() {
        @Override
        public void onSuccess(String response) {
            client.setCookieStore(myCookieStore);
            System.out.println(response);

            if(response.contains("Login successful!")) {
                TextView lblStatus = (TextView)findViewById(R.id.lblStatus);
                lblStatus.setText("Login successful!");
                getRequest("url");
            } else {
                TextView lblStatus = (TextView)findViewById(R.id.lblStatus);
                lblStatus.setText("Login failed!");
                TextView source = (TextView)findViewById(R.id.response_request);
                source.setText(response);
            }
        }
    });

}

那么就应该保存Logincookies，并用它为GET请求：

Then it should save the Logincookies and use it for the GET Request:

public void getRequest(String url) {
    myCookieStore = new PersistentCookieStore(this);
    client.get(url, new AsyncHttpResponseHandler() {
        @Override
        public void onSuccess(String response) {
            client.setCookieStore(myCookieStore);
            System.out.println(response);
            TextView responseview = (TextView) findViewById(R.id.response_request);
            responseview.setText(response);
        }
    });
}

但是它不使用的cookie。当我做的GET请求我已经退出。

But it doesn't use the cookies. When I do the GET Request I'm already logged out.

编辑：我忘了说，我用一个lib从本教程：的http：//循环J。 COM / Android的异步HTTP /

I forgot to say that I use a lib from this tutorial: http://loopj.com/android-async-http/

推荐答案

我认为这个问题是您设置的cookie存储后请求已经完成（在的onSuccess 法）。尝试设置它，你作出这样的请求之前：

I think the problem is that you set the cookie store after the request has already completed (in the onSuccess method). Try setting it before you make that request:

myCookieStore = new PersistentCookieStore(this);
client.setCookieStore(myCookieStore);
client.post(url, params, new AsyncHttpResponseHandler() {

你还创建在每次请求一个新的cookie存储。如果你有多个请求，会发生什么？这将创建一个新的Cookie存储和使用它（和新的cookie存储不会有你的cookies）。尝试code，这部分转移到你的构造函数：

You're also creating a new cookie store on every request. What happens if you do more than one request? It will create a new cookie store and use it (and the new cookie store won't have your cookies). Try moving this part of the code to your constructor:

myCookieStore = new PersistentCookieStore(this);
client.setCookieStore(myCookieStore);

再从其他功能将其删除。

Then remove it from the other functions.

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