HttpURLConnection webview sessionId 连贯性

来源：互联网发布：淘宝弹出淘口令编辑：程序博客网时间：2024/06/16 11:54

GlobalVars.serviceUrl = http://192.168.0.106:8080/text/login.jsp

1 获取 HttpURLConnection 返回的 cookie 和内部的 sessionId

sessionId格式如 JSESSIONID=XXXXXXXXXXXX.tomcat1 不同的服务器SESSION名字是不一样的，

这里我们暂时认为都含有SESSIONID

responseCode = conn.getResponseCode();if (responseCode == HttpURLConnection.HTTP_OK) {InputStream response_in = conn.getInputStream(); GlobalVars.HttpSetCookies = conn.getHeaderFields().get("Set-Cookie");if(GlobalVars.HttpSessionid==null){for(String value:GlobalVars.HttpSetCookies){//默认情况下 SESSION_ID_NAME 必定含有 SESSIONIDif(value.toUpperCase().indexOf("SESSIONID")>0){GlobalVars.HttpSessionid = value;}}}}

2 HttpURLConnection提交时加入 sessionId

url = new URL(str_remotecallservlerurl);conn = (HttpURLConnection)url.openConnection();if(GlobalVars.HttpSessionid !=null ){conn.setRequestProperty("Cookie",GlobalVars.HttpSessionid);}

3 webview 初始化前将cookie写入activity的本地即可

CookieSyncManager.createInstance(this);  CookieManager cookieManager = CookieManager.getInstance();  cookieManager.setCookie(GlobalVars.serviceUrl, GlobalVars.HttpSetCookies.toString());     CookieSyncManager.getInstance().sync();

0 0