Andrew XUtils的session获得和cookieStore使用

之前使用过XUtils框架做过项目，当时因为session纠结了好久，但是解决了，现在回想起来，好像没有备份，赶紧写份笔记备份下，以后方便使用。

主要是登陆服务器后，应该保存一个登陆状态，登陆后，会保存个登陆状态，只有保存这个状才能有权限访问对应的内容，否则，返回的是一堆html格式的网页。

这时候，就会考虑到保存Cookie。直接上代码吧：

这里是登陆界面：

MainActivity.java对应的import

import org.apache.http.client.CookieStore;

import org.apache.http.cookie.Cookie;

import org.apache.http.impl.client.DefaultHttpClient;

MainActivity.java

 1 private void httpLogin() {

 2         final HttpUtils http = new HttpUtils();

 3         RequestParams params = new RequestParams();

 4         String url = "http://192.168.1.60/auto/login_Login.action?oper.operatorName=123&oper.password=123";

 5         final String urlPost="http://192.168.1.60/auto/login_Login.action";

 6         params.addBodyParameter("oper.operatorName","123");

 7         params.addBodyParameter("oper.password","123");

 8         http.send(HttpRequest.HttpMethod.POST,

 9                 urlPost,

10                 params,

11                 new RequestCallBack<String>() {

12 

13                     @Override

14                     public void onStart() {

15                         pg.show();

16                         Log.d("jack",urlPost);

17                     }

18 

19                     @Override

20                     public void onLoading(long total, long current, boolean isUploading) {

21                         pg.show();

22                     }

23 

24                     @Override

25                     public void onSuccess(ResponseInfo<String> responseInfo) {

26                         pg.dismiss();

27                         Log.d("jack",responseInfo.result);

28                         //===========================

29                         // 取得sessionid.........................

30 

31                         DefaultHttpClient dh = (DefaultHttpClient) http.getHttpClient();

32                         MyCookieStore.cookieStore = dh.getCookieStore();

33                         CookieStore cs = dh.getCookieStore();

34                         List<Cookie> cookies = cs.getCookies();

35                         String aa = null;

36                         for (int i = 0; i < cookies.size(); i++) {

37                             if ("JSESSIONID".equals(cookies.get(i).getName())) {

38                                 aa = cookies.get(i).getValue();

39                                 break;

40                             }

41                         }

42                         Log.d("jack", "比较sessionid" + aa);

43                         //===========================

44                         Intent intent = new Intent(MainActivity.this,SecondActivity.class);

45                         startActivity(intent);

46                     }

47 

48                     @Override

49                     public void onFailure(HttpException error, String msg) {

50                         pg.dismiss();

51                         Log.d("jack","哈哈"+msg);

52                     }

53             });

54     }

关键代码：

 1 //===========================

 2                         // 取得sessionid.........................

 3                         DefaultHttpClient dh = (DefaultHttpClient) http.getHttpClient();

 4                         MyCookieStore.cookieStore = dh.getCookieStore();

 5                         CookieStore cs = dh.getCookieStore();

 6                         List<Cookie> cookies = cs.getCookies();

 7                         String aa = null;

 8                         for (int i = 0; i < cookies.size(); i++) {

 9                             if ("JSESSIONID".equals(cookies.get(i).getName())) {

10                                 aa = cookies.get(i).getValue();

11                                 break;

12                             }

13                         }

14                         Log.d("jack", "比较sessionid" + aa);

15                         //===========================

这里面的MyCookieStore是自定义的一个保存类：

MyCookieStore.java

1 import org.apache.http.client.CookieStore;

2 

3 public class MyCookieStore {

4 

5     public static CookieStore cookieStore=null;

6     

7 }

最后就是在登陆后访问服务器的时候添加一句话：

http.configCookieStore(MyCookieStore.cookieStore);

给个类里的代码看看吧：

SecondActivity.java

 1 private void httpLogin() {

 2         HttpUtils http = new HttpUtils();

 3         final String urlGet="http://192.168.1.60/auto/carModel_queryPL.action";

 4  http.configCookieStore(MyCookieStore.cookieStore);  5         http.send(HttpRequest.HttpMethod.POST,

 6                 urlGet,

 7                 new RequestCallBack<String>() {

 8 

 9                     @Override

10                     public void onStart() {

11                         pg.show();

12                         Log.d("jack",urlGet);

13                     }

14 

15                     @Override

16                     public void onLoading(long total, long current, boolean isUploading) {

17                         pg.show();

18                     }

19 

20                     @Override

21                     public void onSuccess(ResponseInfo<String> responseInfo) {

22                         pg.dismiss();

23                         Log.d("jack","排量"+responseInfo.result);

24                     }

25 

26                     @Override

27                     public void onFailure(HttpException error, String msg) {

28                         pg.dismiss();

29                         Log.d("jack","排量"+msg);

30                     }

31             });

32     }