package?com.shiyanlou.photo.action;

import?java.io.IOException;
import?java.util.Date;
import?java.util.UUID;

import?javax.servlet.ServletException;
import?javax.servlet.annotation.MultipartConfig;
import?javax.servlet.annotation.WebServlet;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.Part;

import?com.shiyanlou.photo.domain.Image;
import?com.shiyanlou.photo.domain.User;
import?com.shiyanlou.photo.service.ImageService;



/**
?*?圖片控制器
?*?@author?www.shiyanlou.com
?*
?*/
@WebServlet（value?=?“/ImageAction“）
@MultipartConfig
public?class?ImageAction?extends?HttpServlet?{
	private?static?final?long?serialVersionUID?=?1L;
???????
	/**
	?*?@see?HttpServlet#doGet（HttpServletRequest?request?HttpServletResponse?response）
	?*/
	protected?void?doGet（HttpServletRequest?request?HttpServletResponse?response）?throws?ServletException?IOException?{
		request.setCharacterEncoding（“utf-8“）;
		response.setCharacterEncoding（“utf-8“）;
		response.setContentType（“text/html;charset=utf-8“）;
		Integer?type?=?Integer.valueOf（request.getParameter（“type“））;
		ImageService?imageService?=?new?ImageService（）;
		
		if?（type?==?1）?{	//上傳圖片
			String?imageName?=?request.getParameter（“image_name“）;
			Part?image?=?request.getPart（“image“）;
			Image?img?=?new?Image（）;
			img.setDate（new?Date（））;
			img.setName（imageName）;
			img.setUser（（User）?request.getSession（）.getAttribute（“user“））;
			img.setUrl（img.getUser（）.getUsername（）?+?“/“?+?UUID.randomUUID（））;
			imageService.addImage（img?image.getInputStream（））;
			request.getSession（）.setAttribute（“imageList“?imageService.getByUserId（img.getUser（）.getId（）））;
			response.sendRedirect（request.getContextPath（）?+?“/home.jsp“）;
		}?else?if?（type?==?2）?{	//刪除圖片
			String?ids?=?request.getParameter（“ids“）;
			String?urls?=?request.getParameter（“urls“）;
			imageService.delByIdsAndUrls（ids?urls）;
			request.getSession（）.setAttribute（“imageList“?imageService.getByUserId（（（User）?request.getSession（）.getAttribute（“user“））.getId（）））;
		}
	}

	/**
	?*?@see?HttpServlet#doPost（HttpServletRequest?request?HttpServletResponse?response）
	?*/
	protected?void?doPost（HttpServletRequest?request?HttpServletResponse?response）?throws?ServletException?IOException?{
		this.doGet（request?response）;
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2015-12-29?09:09??photo\
?????文件???????10012??2015-12-29?11:18??photo\.classpath
?????文件????????1038??2015-12-29?09:07??photo\.project
?????目錄???????????0??2015-12-29?09:10??photo\.settings\
?????文件?????????567??2015-12-29?09:07??photo\.settings\.jsdtscope
?????文件??????????57??2015-12-29?09:10??photo\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2015-12-29?09:07??photo\.settings\org.eclipse.jdt.core.prefs
?????文件?????????467??2015-12-29?09:07??photo\.settings\org.eclipse.wst.common.component
?????文件?????????345??2015-12-29?09:07??photo\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2015-12-29?09:07??photo\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2015-12-29?09:07??photo\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件??????????68??2014-11-07?18:41??photo\README.md
?????目錄???????????0??2015-12-29?11:17??photo\WebContent\
?????目錄???????????0??2015-12-29?09:09??photo\WebContent\meta-INF\
?????文件??????????39??2014-11-07?18:41??photo\WebContent\meta-INF\MANIFEST.MF
?????目錄???????????0??2015-12-29?09:09??photo\WebContent\WEB-INF\
?????目錄???????????0??2015-12-29?11:17??photo\WebContent\WEB-INF\lib\
?????文件???????21266??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\com.springsource.javax.servlet.jsp.jstl-1.1.2.jar
?????文件??????398371??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\com.springsource.org.apache.taglibs.standard-1.1.2.jar
?????文件??????232771??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\commons-codec-1.6.jar
?????文件???????62050??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\commons-logging-1.1.3.jar
?????文件???????21883??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\fluent-hc-4.2.jar
?????文件??????424648??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\httpclient-4.2.jar
?????文件??????114586??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\httpclient-cache-4.2.jar
?????文件??????223374??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\httpcore-4.2.1.jar
?????文件???????30683??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\httpcore-ab-4.2.1.jar
?????文件??????285437??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\httpcore-nio-4.2.1.jar
?????文件???????26591??2014-11-07?18:41??photo\WebContent\WEB-INF\lib\httpmime-4.2.jar
?????目錄???????????0??2015-12-29?11:17??photo\WebContent\WEB-INF\lib\kind\
?????文件???????62983??2015-12-28?15:51??photo\WebContent\WEB-INF\lib\kind\activation-2.2.1.jar
?????文件??????445288??2015-12-28?15:51??photo\WebContent\WEB-INF\lib\kind\antlr-2.7.7.jar
............此處省略397個文件信息