Add EmailController

EmailController

@@ -0,0 +1,106 @@
+package com.controller.before;
+
+import java.io.FileInputStream;
+
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+import com.po.Email;
+import com.service.before.EmailService;
+import com.util.MyUtil;
+
+@Controller
+@RequestMapping("/email") 
+public class EmailController extends BaseBeforeController{
+	@Autowired
+	private EmailService emailService;
+	/**
+	 * 写信
+	 */
+	@RequestMapping("/write")
+	public String write(Email myemail, Model model, HttpServletRequest request, HttpSession session) {
+		return emailService.write(myemail,model,request,session);
+	}
+	/**
+	 * 回复初始化
+	 */
+	@RequestMapping("/reEmailInit")
+	public String reEmailInit(Integer id, Model model, HttpSession session) {
+		return emailService.reEmailInit(id, model);
+	}
+	/**
+	 * 收信
+	 */
+	@RequestMapping("/recieve") 
+	public String recieve(Model model, HttpSession session) {
+		return emailService.recieve(model, session);
+	}
+	/**
+	 * 已发送
+	 */
+	@RequestMapping("/send")
+	public String send(Model model, HttpSession session) {
+		return emailService.send(model, session);
+	}
+	/**
+	 * 打开信件看详情
+	 */
+	@RequestMapping("/detail") 
+	public String detail(Model model, Integer id) {//id接收参数id
+		return emailService.detail(model, id);
+	}
+	/**
+	 * 删除一个邮件
+	 */
+	@RequestMapping("/deleteOne") 
+	public String deleteOne(Integer id) {//id接收参数id
+		return emailService.deleteOne(id);
+	}
+	/***
+	 * 删除多个邮件
+	 */
+	@RequestMapping("/deleteMore")
+	public String deleteMore(Integer ids[]) {//id接收参数id
+		return emailService.deleteMore(ids);
+	}
+	/**
+	 * 下载附件，该方法不访问数据库，故只写控制层
+	 */
+	@RequestMapping("/down") 
+	public String down(String  fileid, HttpServletRequest request, HttpServletResponse response) {//fileid接收参数fileid
+		String aFilePath = null; //要下载的文件路径
+		FileInputStream in = null; //输入流
+		ServletOutputStream out = null; //输出流
+		try {
+			//从workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps下载
+			aFilePath = request.getServletContext().getRealPath("uploadfiles");
+			//设置下载文件使用的报头
+			response.setHeader("Content-Type", "application/x-msdownload" );
+			response.setHeader("Content-Disposition", "attachment; filename="
+					+ MyUtil.toUTF8String(fileid));
+			// 读入文件
+			in = new FileInputStream(aFilePath + "\\"+ fileid); 
+			//得到响应对象的输出流，用于向客户端输出二进制数据
+			out = response.getOutputStream();
+			out.flush();
+			int aRead = 0;
+			byte b[] = new byte[1024];
+			while ((aRead = in.read(b)) != -1 & in != null) {
+				out.write(b,0,aRead);
+			}
+			out.flush();
+			in.close();
+			out.close();
+		} catch (Throwable e) {
+			e.printStackTrace();
+		} 
+		return null;
+	}
+}