Session 保持网络会话

我使用一个我首先需要登录的API，然后获得查看节点的权限。这是使用的两个URL

http://thewebpage.com/login.php?user=123&pass=123
http://thewebpage.com/get_nodes.php

我用来连接的方法如下

StreamConnection s = (StreamConnection)Connector.open(url);
InputStream input = s.openInputStream();

byte[] data = new byte[256];
int len = 0;
StringBuffer raw = new StringBuffer();

while( -1 != (len = input.read(data))) {
    raw.append(new String(data, 0, len));
}

response = raw.toString();

当我连接到

login.php

时，我从我登录的服务器得到响应，但问题是当我调用

get_nodes.php

时，我得到响应“please login”，因为会话没有存储

有没有办法解决这个问题以便我可以访问节点？

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谢谢

我最终解决了这个问题，保存了登录时的cookie数据，然后将cookie放入另一个http请求中，如下所示

获取cookie

HttpConnection connection = (HttpConnection)Connector.open(loginUrl);
String cookieData = connection.getHeaderField("Set-Cookie");

HttpConnection connection = (HttpConnection)Connector.open(nodeUrl);
connection.setRequestProperty("Cookie", cookieData);

设置cookie

HttpConnection connection = (HttpConnection)Connector.open(loginUrl);
String cookieData = connection.getHeaderField("Set-Cookie");

HttpConnection connection = (HttpConnection)Connector.open(nodeUrl);
connection.setRequestProperty("Cookie", cookieData);

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我最终解决了这个问题，从登录中保存cookie数据，然后将cookie放入另一个http请求中，如下所示

获取cookie

HttpConnection connection = (HttpConnection)Connector.open(loginUrl);
String cookieData = connection.getHeaderField("Set-Cookie");

HttpConnection connection = (HttpConnection)Connector.open(nodeUrl);
connection.setRequestProperty("Cookie", cookieData);

设置cookie

HttpConnection connection = (HttpConnection)Connector.open(loginUrl);
String cookieData = connection.getHeaderField("Set-Cookie");

HttpConnection connection = (HttpConnection)Connector.open(nodeUrl);
connection.setRequestProperty("Cookie", cookieData);