From 9c3c368a5398718c2c30e23c769e5997762fb62a Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:07:30 +0800 Subject: [PATCH 1/8] Add AdminController --- AdminController | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 AdminController diff --git a/AdminController b/AdminController new file mode 100644 index 0000000..2174886 --- /dev/null +++ b/AdminController @@ -0,0 +1,22 @@ +package com.controller.admin; +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.ModelAttribute; +import org.springframework.web.bind.annotation.RequestMapping; +import com.po.Auser; +import com.service.admin.AdminService; +@Controller +public class AdminController { + @Autowired + private AdminService adminService; + @RequestMapping("/admin") + public String toLogin(@ModelAttribute Auser auser) { + return "admin/login"; + } + @RequestMapping("admin/login") + public String login(@ModelAttribute Auser auser, Model model, HttpSession session) { + return adminService.login(auser, model, session); + } +} \ No newline at end of file From 1c7cf1b77752acd7ccc4bc98bec16ff22d629d17 Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:09:24 +0800 Subject: [PATCH 2/8] Add AdminEmailAndUserController --- AdminEmailAndUserController | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 AdminEmailAndUserController diff --git a/AdminEmailAndUserController b/AdminEmailAndUserController new file mode 100644 index 0000000..e01c68c --- /dev/null +++ b/AdminEmailAndUserController @@ -0,0 +1,36 @@ +package com.controller.admin; + +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.service.admin.AdminEmailAndUserService; + +@Controller +@RequestMapping("/admin") +public class AdminEmailAndUserController extends BaseController{ + @Autowired + private AdminEmailAndUserService adminEmailAndUserService; + @RequestMapping("/selectEmail") + public String selectAllEmail(Model model) { + return adminEmailAndUserService.selectAllEmail(model); + } + @RequestMapping("/delete") + public String delete(Integer id) { + return adminEmailAndUserService.delete(id); + } + @RequestMapping("/selectUser") + public String selectUser(Model model) { + return adminEmailAndUserService.selectBuserEmail(model); + } + @RequestMapping("/lock") + public String lock(Integer id) { + return adminEmailAndUserService.lock(id); + } + @RequestMapping("/unLock") + public String unLock(Integer id) { + return adminEmailAndUserService.unLock(id); + } + +} \ No newline at end of file From fe35e2ed6a59911748ab772162a32e245b77c130 Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:10:06 +0800 Subject: [PATCH 3/8] Add BaseController --- BaseController | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 BaseController diff --git a/BaseController b/BaseController new file mode 100644 index 0000000..1580024 --- /dev/null +++ b/BaseController @@ -0,0 +1,21 @@ +package com.controller.admin; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpSession; + +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.ModelAttribute; + +import com.exception.AdminLoginNoException; +@Controller +public class BaseController { + /** + * 登录权限控制，处理方法执行前执行该方法 + * @throws AdminLoginNoException + */ + @ModelAttribute + public void isLogin(HttpSession session, HttpServletRequest request) throws AdminLoginNoException { + if(session.getAttribute("auser") == null){ + throw new AdminLoginNoException("没有登录"); + } + } +} \ No newline at end of file From 1386ee0859edb2b82201aa83cd2a60140f7bf4ba Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:10:58 +0800 Subject: [PATCH 4/8] Add BaseBeforeController --- BaseBeforeController | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 BaseBeforeController diff --git a/BaseBeforeController b/BaseBeforeController new file mode 100644 index 0000000..8a5aac3 --- /dev/null +++ b/BaseBeforeController @@ -0,0 +1,22 @@ +package com.controller.before; + +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpSession; + +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.ModelAttribute; + +import com.exception.UserLoginNoException; +@Controller +public class BaseBeforeController { + /** + * 前台用户登录权限控制，处理方法执行前执行该方法 + * @throws UserLoginNoException + */ + @ModelAttribute + public void isLogin(HttpSession session, HttpServletRequest request) throws UserLoginNoException { + if(session.getAttribute("emailuser") == null){ + throw new UserLoginNoException("没有登录"); + } + } +} \ No newline at end of file From 98f362486d5a05a9938439829d7c3007a8b29699 Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:11:43 +0800 Subject: [PATCH 5/8] Add EmailController --- EmailController | 106 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 EmailController diff --git a/EmailController b/EmailController new file mode 100644 index 0000000..5706cee --- /dev/null +++ b/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; + } +} From 3f1329d3426df8ba3e1162b2cb6fd6215caafc99 Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:12:18 +0800 Subject: [PATCH 6/8] Add NavigateController --- NavigateController | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 NavigateController diff --git a/NavigateController b/NavigateController new file mode 100644 index 0000000..34f549e --- /dev/null +++ b/NavigateController @@ -0,0 +1,40 @@ +package com.controller.before; + +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.Buser; +import com.service.before.NavigateService; +@Controller +public class NavigateController extends BaseBeforeController{ + @Autowired + private NavigateService navigateService; + /** + * 转到写信页面 + */ + @RequestMapping("/toWrite") + public String toWrite(Model model) { + return navigateService.toWrite(model); + } + /*** + * 安全退出，不需访问数据库，这里不需要service层和dao层 + */ + @RequestMapping("/exit") + public String exit(HttpSession session, Model model) { + session.invalidate(); + model.addAttribute("buser", new Buser()); + return "before/login"; + } + /*** + * 去修改密码页面，不需访问数据库，这里不需要service层和dao层 + */ + @RequestMapping("/toUpdate") + public String toUpdate(HttpSession session, Model model) { + model.addAttribute("buser", (Buser)session.getAttribute("emailuser")); + return "before/update"; + } +} \ No newline at end of file From ca209e26d36abe211487d278f48fc7323ab3fbbe Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:12:48 +0800 Subject: [PATCH 7/8] Add UserController --- UserController | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 UserController diff --git a/UserController b/UserController new file mode 100644 index 0000000..c565ca1 --- /dev/null +++ b/UserController @@ -0,0 +1,49 @@ +package com.controller.before; + +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.ModelAttribute; +import org.springframework.web.bind.annotation.RequestMapping; + +import com.po.Buser; +import com.service.before.UserService; + +@Controller +@RequestMapping("/user") +public class UserController { + @Autowired + private UserService userService; + @RequestMapping("/register") + public String register(@ModelAttribute Buser buser,Model model, HttpSession session, String code) { + return userService.register(buser, model, session, code); + } + @RequestMapping("/login") + public String login(@ModelAttribute Buser buser,Model model, HttpSession session, String code) { + return userService.login(buser, model, session, code); + } + /** + * 转到登录页面 + */ + @RequestMapping("/toLogin") + public String toLogin(Model model) { + return userService.toLogin(model); + } + /** + * 转到注册页面 + */ + @RequestMapping("/toRegister") + public String toRegister(Model model) { + return userService.toRegister(model); + } + /** + * 修改密码 + */ + @RequestMapping("/update") + public String update(Model model, HttpSession session, String bpwd) { + return userService.update(model, session, bpwd); + } + +} \ No newline at end of file From 2a6791e0f842a3255e0488926866ec35eccce76d Mon Sep 17 00:00:00 2001 From: pk9tv8hgp <1215904376@qq.com> Date: Mon, 24 Apr 2023 13:13:21 +0800 Subject: [PATCH 8/8] Add ValidateCodeController --- ValidateCodeController | 95 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 95 insertions(+) create mode 100644 ValidateCodeController diff --git a/ValidateCodeController b/ValidateCodeController new file mode 100644 index 0000000..5e4c442 --- /dev/null +++ b/ValidateCodeController @@ -0,0 +1,95 @@ +package com.controller.before; +import java.awt.Color; +import java.awt.Font; +import java.awt.Graphics; +import java.awt.image.BufferedImage; +import java.io.IOException; +import java.io.OutputStream; +import java.util.Random; +import javax.imageio.ImageIO; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; +import javax.servlet.http.HttpSession; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.RequestMapping; +/** + * 验证码 + */ +@Controller +public class ValidateCodeController { + private char code[] = { 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', + 'k', 'm', 'n', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', + 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'J', 'K', 'L', 'M', + 'N', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '2', + '3', '4', '5', '6', '7', '8', '9' }; + private static final int WIDTH = 50; + private static final int HEIGHT = 20; + private static final int LENGTH = 4; + @RequestMapping("/validateCode") + public void validateCode(HttpServletRequest request, + HttpServletResponse response) throws ServletException, IOException { + // TODO Auto-generated method stub + // 设置响应报头信息 + response.setHeader("Pragma", "No-cache"); + response.setHeader("Cache-Control", "no-cache"); + response.setDateHeader("Expires", 0); + // 设置响应的MIME类型 + response.setContentType("image/jpeg"); + + BufferedImage image = new BufferedImage(WIDTH, HEIGHT, + BufferedImage.TYPE_INT_RGB); + Font mFont = new Font("Arial", Font.TRUETYPE_FONT, 18); + Graphics g = image.getGraphics(); + Random rd = new Random(); + + // 设置背景颜色 + g.setColor(new Color(rd.nextInt(55) + 200, rd.nextInt(55) + 200, rd + .nextInt(55) + 200)); + g.fillRect(0, 0, WIDTH, HEIGHT); + + // 设置字体 + g.setFont(mFont); + + // 画边框 + g.setColor(Color.black); + g.drawRect(0, 0, WIDTH - 1, HEIGHT - 1); + + // 随机产生的验证码 + String result = ""; + for (int i = 0; i < LENGTH; ++i) { + result += code[rd.nextInt(code.length)]; + } + HttpSession se = request.getSession(); + se.setAttribute("code", result); + + // 画验证码 + for (int i = 0; i < result.length(); i++) { + g.setColor(new Color(rd.nextInt(200), rd.nextInt(200), rd + .nextInt(200))); + g.drawString(result.charAt(i) + "", 12 * i + 1, 16); + } + + // 随机产生2个干扰线 + for (int i = 0; i < 2; i++) { + g.setColor(new Color(rd.nextInt(200), rd.nextInt(200), rd + .nextInt(200))); + int x1 = rd.nextInt(WIDTH); + int x2 = rd.nextInt(WIDTH); + int y1 = rd.nextInt(HEIGHT); + int y2 = rd.nextInt(HEIGHT); + g.drawLine(x1, y1, x2, y2); + } + + // 释放图形资源 + g.dispose(); + try { + OutputStream os = response.getOutputStream(); + + // 输出图像到页面 + ImageIO.write(image, "JPEG", os); + } catch (IOException e) { + e.printStackTrace(); + } + } +} \ No newline at end of file