源码获取：俺的博客首页 "资源" 里下载！ 

项目介绍

实现了用户登录与注册,查看首页,查看我的相册,添加相册,提交评论,修改密码等功能

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。
2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA;
3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可
4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS； 
5.数据库：MySql 5.7版本；
6.是否Maven项目：是；

技术栈

1. 后端：Spring+SpringMVC+Mybatis
2. 前端：html+CSS+JavaScript+bootstrap+layui

使用说明

1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件；
2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven;
若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行；
3. 将项目中jdbc.properties配置文件中的数据库配置改为自己的配置;
4. 运行项目，在浏览器中输入 http://localhost:8080/ssm_xcselect

系统用户管理控制层：

/**
 * 系统用户
 *
 */
@RestController
@RequestMapping("/sys/user")
public class SysUserController extends AbstractController {
    @Autowired
    private SysUserService sysUserService;
    @Autowired
    private SysUserRoleService sysUserRoleService;
 
    /**
     * 所有用户列表
     */
    @RequestMapping("/list")
    @RequiresPermissions("sys:user:list")
    public R list(@RequestParam Map<String, Object> params) {
 
        //查询列表数据
        Query query = new Query(params);
        List<SysUserEntity> userList = sysUserService.queryList(query);
        int total = sysUserService.queryTotal(query);
 
        PageUtils pageUtil = new PageUtils(userList, total, query.getLimit(), query.getPage());
 
        return R.ok().put("page", pageUtil);
    }
 
    @RequestMapping("/list2")
    public R list2(@RequestParam Map<String, Object> params) {
 
        //查询列表数据
        Query query = new Query(params);
        List<SysUserEntity> userList = sysUserService.queryList(query);
 
        return R.ok().put("list", userList);
    }
 
    /**
     * 获取登录的用户信息
     */
    @RequestMapping("/info")
    public R info() {
        return R.ok().put("user", getUser());
    }
 
    /**
     * 修改登录用户密码
     */
    @SysLog("修改密码")
    @RequestMapping("/password")
    public R password(String password, String newPassword) {
        Assert.isBlank(newPassword, "新密码不为能空");
 
        //sha256加密
        password = new Sha256Hash(password).toHex();
        //sha256加密
        newPassword = new Sha256Hash(newPassword).toHex();
 
        //更新密码
        int count = sysUserService.updatePassword(getUserId(), password, newPassword);
        if (count == 0) {
            return R.error("原密码不正确");
        }
 
        //退出
        ShiroUtils.logout();
 
        return R.ok();
    }
 
    @SysLog("修改个人信息")
    @RequestMapping("/updateInfo")
    public R updateInfo(String mobile, String email) {
 
        getUser().setMobile(mobile);
        getUser().setEmail(email);
        getUser().setPassword(null);
        this.sysUserService.update(getUser());
 
        return R.ok();
    }
 
    /**
     * 用户信息
     */
    @RequestMapping("/info/{userId}")
    @RequiresPermissions("sys:user:info")
    public R info(@PathVariable("userId") Long userId) {
        SysUserEntity user = sysUserService.queryObject(userId);
 
        //获取用户所属的角色列表
        List<Long> roleIdList = sysUserRoleService.queryRoleIdList(userId);
        user.setRoleIdList(roleIdList);
 
        return R.ok().put("user", user);
    }
 
    /**
     * 保存用户
     */
    @SysLog("保存用户")
    @RequestMapping("/save")
    @RequiresPermissions("sys:user:save")
    public R save(@RequestBody SysUserEntity user) {
        ValidatorUtils.validateEntity(user, AddGroup.class);
 
        user.setCreateUserId(getUserId());
        sysUserService.save(user);
 
        return R.ok();
    }
 
    /**
     * 修改用户
     */
    @SysLog("修改用户")
    @RequestMapping("/update")
    @RequiresPermissions("sys:user:update")
    public R update(@RequestBody SysUserEntity user) {
        ValidatorUtils.validateEntity(user, UpdateGroup.class);
 
        user.setCreateUserId(getUserId());
        sysUserService.update(user);
 
        return R.ok();
    }
 
    /**
     * 删除用户
     */
    @SysLog("删除用户")
    @RequestMapping("/delete")
    @RequiresPermissions("sys:user:delete")
    public R delete(@RequestBody Long[] userIds) {
        if (ArrayUtils.contains(userIds, 1L) || ArrayUtils.contains(userIds, -1L)) {
            return R.error("系统管理员不能删除");
        }
 
        if (ArrayUtils.contains(userIds, getUserId())) {
            return R.error("当前用户不能删除");
        }
 
        sysUserService.deleteBatch(userIds);
 
        return R.ok();
    }
}

登录管理控制层： 

/**
 * 登录相关
 *
 */
@Controller
public class SysLoginController {
    @Autowired
    private Producer producer;
 
    @Autowired
    private SysUserService sysUserService;
 
    @RequestMapping("captcha.jpg")
    public void captcha(HttpServletResponse response) throws ServletException, IOException {
        response.setHeader("Cache-Control", "no-store, no-cache");
        response.setContentType("image/jpeg");
 
        //生成文字验证码
        String text = producer.createText();
        //生成图片验证码
        BufferedImage image = producer.createImage(text);
        //保存到shiro session
        ShiroUtils.setSessionAttribute(Constants.KAPTCHA_SESSION_KEY, text);
 
        ServletOutputStream out = response.getOutputStream();
        ImageIO.write(image, "jpg", out);
    }
 
    /**
     * 登录
     */
    @ResponseBody
    @RequestMapping(value = "/sys/login", method = RequestMethod.POST)
    public R login(String username, String password, String captcha) throws IOException {
//		String kaptcha = ShiroUtils.getKaptcha(Constants.KAPTCHA_SESSION_KEY);
//		if(!captcha.equalsIgnoreCase(kaptcha)){
//			return R.error("验证码不正确");
//		}
 
        try {
            Subject subject = ShiroUtils.getSubject();
            //sha256加密
            password = new Sha256Hash(password).toHex();
            UsernamePasswordToken token = new UsernamePasswordToken(username, password);
            subject.login(token);
        } catch (UnknownAccountException e) {
            return R.error(e.getMessage());
        } catch (IncorrectCredentialsException e) {
            return R.error(e.getMessage());
        } catch (LockedAccountException e) {
            return R.error(e.getMessage());
        } catch (AuthenticationException e) {
            return R.error("账户验证失败");
        }
 
        return R.ok();
    }
 
 
    /**
     */
    @ResponseBody
    @RequestMapping(value = "/sys/reg", method = RequestMethod.POST)
    public R reg(String username, String password, String captcha) throws IOException {
//		String kaptcha = ShiroUtils.getKaptcha(Constants.KAPTCHA_SESSION_KEY);
//		if(!captcha.equalsIgnoreCase(kaptcha)){
//			return R.error("验证码不正确");
//		}
 
        //sha256加密
        SysUserEntity user = new SysUserEntity();
        user.setUsername(username);
        user.setPassword(password);
        user.setStatus(1);
 
        List<Long> roles = new ArrayList<>();
        roles.add(1L);
 
        user.setRoleIdList(roles);
 
        this.sysUserService.save(user);
 
        return R.ok();
    }
 
    /**
     * 退出
     */
    @RequestMapping(value = "logout", method = RequestMethod.GET)
    public String logout() {
        ShiroUtils.logout();
        return "redirect:login.html";
    }
 
}

文件上传管理控制层：

/**
 * 文件上传
 *
 */
@RestController
@RequestMapping("file")
public class UploadController extends AbstractController {
 
    public static String[] suffixs = {"IMG", "PNG", "JPG", "JPEG", "GIF", "BPM"};
 
    @Autowired
    PicService picService;
 
    /**
     * 上传文件
     */
    @RequestMapping("/upload")
    public R upload(@RequestParam("file") MultipartFile aaa, Long id, HttpServletRequest request) throws Exception {
 
        MultipartHttpServletRequest req = (MultipartHttpServletRequest) request;
        for (MultipartFile f : req.getFiles("file")) {
            PicEntity p = new PicEntity();
            p.setUrl(MultipartFileUtil.uploadFile("", f, request));
            p.setUser(super.getUserId());
            p.setShare("0");
            p.setView(1d);
            p.setTitle(f.getOriginalFilename());
            p.setAlbum(id);
            this.picService.save(p);
        }
 
        return R.ok();
    }
 
    @RequestMapping("/upload1")
    public R upload1(@RequestParam("file") MultipartFile aaa, Long id, HttpServletRequest request) throws Exception {
 
        MultipartHttpServletRequest req = (MultipartHttpServletRequest) request;
        for (MultipartFile f : req.getFiles("file")) {
            return R.ok().put("url", MultipartFileUtil.uploadFile("", f, request));
        }
 
        return R.ok();
    }
 
 
    /**
     * 上传资讯内容的图片
     *
     * @param upload   图片
     * @param response 响应
     */
    @ResponseBody
    @RequestMapping("ckEditorUpload")
    public void uploadFile(MultipartFile upload, String CKEditorFuncNum, HttpServletRequest request, HttpServletResponse response) throws IOException {
 
        response.setContentType("text/html; charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
 
            String path = null;
 
            if (upload != null && !upload.isEmpty()) {
 
                String url = MultipartFileUtil.uploadFile("/cdn", upload, request);
                path = url;
            }
 
 
            // 返回“图像”选项卡并显示图片
            out.println("<script type=\"text/javascript\">");
            out.println("window.parent.CKEDITOR.tools.callFunction(" + CKEditorFuncNum + ",'" + path + "','')");
            out.println("</script>");
 
        } catch (RuntimeException e) {
            out.println("<script type=\"text/javascript\">");
            out.println("window.parent.CKEDITOR.tools.callFunction(" + CKEditorFuncNum + ",'','" + e.getMessage() + "');");
            out.println("</script>");
        }
    }
 
 
}

源码获取：俺的博客首页 "资源" 里下载！