資源簡介
本人是個java菜鳥，這幾天先來沒事，自己做了一個java web項目的音樂播放器，可以實現用戶登錄、注冊、上傳音樂、播放音樂！下載下來，解壓一下，一個是項目文件夾，一個是數據庫文件夾，數據庫是oracle數據庫，記得發布前把數據庫中的信息清空，免得有的音樂放不了
代碼片段和文件信息
package?com.hfxt.action;
import?java.io.PrintWriter;
import?java.util.HashMap;
import?java.util.Map;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.HttpSession;
import?org.apache.struts2.ServletActionContext;
import?org.slf4j.Logger;
import?org.slf4j.LoggerFactory;
import?com.hfxt.service.MusicService;
import?com.hfxt.service.UserService;
import?com.opensymphony.xwork2.ActionContext;
import?com.opensymphony.xwork2.ActionSupport;
public?class?baseAction?extends?ActionSupport?{
protected?Logger?log?=?LoggerFactory.getLogger（this.getClass（））;
// 為了ajax準備的
public?Mapject>?resultMap?=?new?HashMapject>（）;
protected?String?errMsg;//ajax返回的錯誤信息
protected?HttpServletRequest?request;
protected?HttpServletResponse?response;
protected?Mapject>?session;
/*di*/
protected?UserService?userService;
protected?MusicService?musicService;
public?void?setMusicService（MusicService?musicService）?{
this.musicService?=?musicService;
}
public?void?setUserService（UserService?userService）?{
this.userService?=?userService;
}
/**
?*?Convenience?method?to?get?the?request
?*?
?*?@return?current?request
?*/
protected?HttpServletRequest?getRequest（）?{
return?ServletActionContext.getRequest（）;
}
/**
?*?Convenience?method?to?get?the?parameter
?*?
?*?@return?current?request
?*/
protected?String?getParameter（String?key）?{
return?getRequest（）.getParameter（key）;
}
public?Logger?getLog（）?{
return?log;
}
public?void?setLog（Logger?log）?{
this.log?=?log;
}
public?MusicService?getMusicService（）?{
return?musicService;
}
public?UserService?getUserService（）?{
return?userService;
}
public?void?setRequest（HttpServletRequest?request）?{
this.request?=?request;
}
public?void?setResponse（HttpServletResponse?response）?{
this.response?=?response;
}
/**
?*?Convenience?method?to?get?the?response
?*?
?*?@return?current?response
?*/
protected?HttpServletResponse?getResponse（）?{
return?ServletActionContext.getResponse（）;
}
/**
?*?Convenience?method?to?get?the?session.?This?will?create?a?session?if?one
?*?doesn‘t?exist.
?*?
?*?@return?the?session?from?the?request?（request.getSession（））.
?*/
protected?HttpSession?getSession（）?{
return?getRequest（）.getSession（）;
}
protected?object?getFromSession（String?key）?{
return?getSession（）.getAttribute（key）;
}
protected?String?getStringFromSession（String?key）?{
object?get?=?getSession（）.getAttribute（key）;
return?get?==?null???null?:?get.toString（）;
}
protected?void?putToSession（String?key?object?value）?{
getSession（）.setAttribute（key?value）;
}
public?String?str2Resp（String?str）?{
PrintWriter?out?=?null;
getResponse（）.setContentType（“text/html;charset=utf-8“）;
getResponse（）.setCharacterEncoding（“utf-8“）;
try?{
out?= ?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-01-02?22:43??音樂播放器\
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\
?????文件????????2585??2013-01-01?02:01??音樂播放器\AHPU\.classpath
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\.myeclipse\
?????文件?????????285??2012-12-30?18:43??音樂播放器\AHPU\.myme
?????文件????????1222??2012-12-30?12:07??音樂播放器\AHPU\.project
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\com\
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\com\hfxt\
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\com\hfxt\action\
?????文件????????4846??2013-01-01?18:52??音樂播放器\AHPU\src\code\com\hfxt\action\ba
?????文件????????5777??2013-01-02?12:52??音樂播放器\AHPU\src\code\com\hfxt\action\MusicAction.java
?????文件????????1507??2013-01-02?11:44??音樂播放器\AHPU\src\code\com\hfxt\action\UserAction.java
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\com\hfxt\common\
?????文件????????4544??2012-12-30?10:53??音樂播放器\AHPU\src\code\com\hfxt\common\Pager.java
?????文件?????????664??2013-01-02?12:52??音樂播放器\AHPU\src\code\com\hfxt\common\RetCode.java
?????文件???????10739??2012-12-30?10:53??音樂播放器\AHPU\src\code\com\hfxt\common\Validity.java
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\com\hfxt\dao\
?????文件???????11404??2012-12-30?11:09??音樂播放器\AHPU\src\code\com\hfxt\dao\Iba
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\com\hfxt\dao\impl\
?????文件???????36630??2012-12-30?11:10??音樂播放器\AHPU\src\code\com\hfxt\dao\impl\ba
?????文件????????2442??2013-01-02?12:38??音樂播放器\AHPU\src\code\com\hfxt\dao\impl\MusicDaoImpl.java
?????文件?????????890??2013-01-01?02:50??音樂播放器\AHPU\src\code\com\hfxt\dao\impl\UserDaoImpl.java
?????文件?????????744??2013-01-02?12:37??音樂播放器\AHPU\src\code\com\hfxt\dao\MusicDao.java
?????文件?????????418??2012-12-31?17:21??音樂播放器\AHPU\src\code\com\hfxt\dao\UserDao.java
?????目錄???????????0??2013-01-02?22:43??音樂播放器\AHPU\src\code\com\hfxt\entity\
?????文件????????1790??2013-01-01?20:45??音樂播放器\AHPU\src\code\com\hfxt\entity\TbMusic.hbm.xm
?????文件????????2313??2013-01-01?20:44??音樂播放器\AHPU\src\code\com\hfxt\entity\TbMusic.java
?????文件????????1303??2013-01-01?01:52??音樂播放器\AHPU\src\code\com\hfxt\entity\TbUser.hbm.xm
?????文件????????1486??2013-01-01?00:51??音樂播放器\AHPU\src\code\com\hfxt\entity\TbUser.java
............此處省略137個文件信息
評論
共有 條評論
川公網安備 51152502000135號