基于SSM实现个人博客系统

 项目编号：BS-PT-005 

该博客是基于SSM实现的一个个人博客系统，适合初学SSM和个人博客制作的同学学习。 主要涉及技术包括的包括 Maven、Spring、SpringMVC、MyBatis、Redis、JSP等。 前端采用Layui框架

开发工具：IDEA

JDK: JDK1.8

TOMCAT: Tomcat8

DB: MySql5

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前端页面：

     用户在博客系统前端可以实现博客查看，留言，评论，打赏等功能。

博客详情：

    

后台管理界面：

文章管理模块：

     包含文件音、文章分类、文章标签的相关管理操作。

页面管理模块：

     可以自定义页面，在前端进行相应的展示。

友情链接管理模块：

公告管理模块：

评论管理模块：

用户管理模块：

系统管理模块：

    包含系统菜单管理和系统信息设置

本项目后整体基于SSM框架实现，前端采用Layui框架，系统功能完整，页面美观大方，交互性好，运行无BUG，比较适合毕业设计项目的应用。

部分核心代码实现：

package com.liuyanzhao.ssm.blog.controller.home;import com.github.pagehelper.PageInfo;import com.liuyanzhao.ssm.blog.entity.Link;import com.liuyanzhao.ssm.blog.enums.ArticleStatus;import com.liuyanzhao.ssm.blog.enums.LinkStatus;import com.liuyanzhao.ssm.blog.enums.NoticeStatus;import com.liuyanzhao.ssm.blog.entity.*;import com.liuyanzhao.ssm.blog.service.*;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.*;import java.util.HashMap;import java.util.List;/** * 用户的controller * * @author znz * @date 2022/1/1 */@Controllerpublic class IndexController {    @Autowired    private ArticleService articleService;    @Autowired    private LinkService linkService;    @Autowired    private NoticeService noticeService;    @Autowired    private TagService tagService;    @Autowired    private CommentService commentService;    @RequestMapping(value = {"/", "/article"})    public String index(@RequestParam(required = false, defaultValue = "1") Integer pageIndex,                        @RequestParam(required = false, defaultValue = "10") Integer pageSize, Model model) {        HashMap<String, Object> criteria = new HashMap<>(1);        criteria.put("status", ArticleStatus.PUBLISH.getValue());        //文章列表        PageInfo<Article> articleList = articleService.pageArticle(pageIndex, pageSize, criteria);        model.addAttribute("pageInfo", articleList);        //公告        List<Notice> noticeList = noticeService.listNotice(NoticeStatus.NORMAL.getValue());        model.addAttribute("noticeList", noticeList);        //友情链接        List<Link> linkList = linkService.listLink(LinkStatus.NORMAL.getValue());        model.addAttribute("linkList", linkList);        //侧边栏显示        //标签列表显示        List<Tag> allTagList = tagService.listTag();        model.addAttribute("allTagList", allTagList);        //最新评论        List<Comment> recentCommentList = commentService.listRecentComment(10);        model.addAttribute("recentCommentList", recentCommentList);        model.addAttribute("pageUrlPrefix", "/article?pageIndex");        return "Home/index";    }    @RequestMapping(value = "/search")    public String search(            @RequestParam("keywords") String keywords,            @RequestParam(required = false, defaultValue = "1") Integer pageIndex,            @RequestParam(required = false, defaultValue = "10") Integer pageSize, Model model) {        //文章列表        HashMap<String, Object> criteria = new HashMap<>(2);        criteria.put("status", ArticleStatus.PUBLISH.getValue());        criteria.put("keywords", keywords);        PageInfo<Article> articlePageInfo = articleService.pageArticle(pageIndex, pageSize, criteria);        model.addAttribute("pageInfo", articlePageInfo);        //侧边栏显示        //标签列表显示        List<Tag> allTagList = tagService.listTag();        model.addAttribute("allTagList", allTagList);        //获得随机文章        List<Article> randomArticleList = articleService.listRandomArticle(8);        model.addAttribute("randomArticleList", randomArticleList);        //获得热评文章        List<Article> mostCommentArticleList = articleService.listArticleByCommentCount(8);        model.addAttribute("mostCommentArticleList", mostCommentArticleList);        //最新评论        List<Comment> recentCommentList = commentService.listRecentComment(10);        model.addAttribute("recentCommentList", recentCommentList);        model.addAttribute("pageUrlPrefix", "/search?pageIndex");        return "Home/Page/search";    }    @RequestMapping("/404")    public String NotFound(@RequestParam(required = false) String message, Model model) {        model.addAttribute("message", message);        return "Home/Error/404";    }    @RequestMapping("/500")    public String ServerError(@RequestParam(required = false) String message, Model model) {        model.addAttribute("message", message);        return "Home/Error/500";    } }

package com.liuyanzhao.ssm.blog.controller.home;import cn.hutool.http.HtmlUtil;import com.liuyanzhao.ssm.blog.dto.JsonResult;import com.liuyanzhao.ssm.blog.entity.Article;import com.liuyanzhao.ssm.blog.entity.Comment;import com.liuyanzhao.ssm.blog.enums.ArticleStatus;import com.liuyanzhao.ssm.blog.enums.Role;import com.liuyanzhao.ssm.blog.service.ArticleService;import com.liuyanzhao.ssm.blog.service.CommentService;import com.liuyanzhao.ssm.blog.util.MyUtils;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.RequestMethod;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.bind.annotation.RestController;import javax.servlet.http.HttpServletRequest;import java.util.Date;/** * @author znz * @date 2021/9/10 */@Controller@RestControllerpublic class CommentController {    @Autowired    private CommentService commentService;    @Autowired    private ArticleService articleService;    /**     * '添加评论     *     * @param request     * @param comment     */    @RequestMapping(value = "/comment", method = {RequestMethod.POST})    public JsonResult insertComment(HttpServletRequest request, Comment comment) {        //添加评论        comment.setCommentCreateTime(new Date());        comment.setCommentIp(MyUtils.getIpAddr(request));        if (request.getSession().getAttribute("user") != null) {            comment.setCommentRole(Role.ADMIN.getValue());        } else {            comment.setCommentRole(Role.VISITOR.getValue());        }        comment.setCommentAuthorAvatar(MyUtils.getGravatar(comment.getCommentAuthorEmail()));        //过滤字符，防止XSS攻击        comment.setCommentContent(HtmlUtil.escape(comment.getCommentContent()));        comment.setCommentAuthorName(HtmlUtil.escape(comment.getCommentAuthorName()));        comment.setCommentAuthorEmail(HtmlUtil.escape(comment.getCommentAuthorEmail()));        comment.setCommentAuthorUrl(HtmlUtil.escape(comment.getCommentAuthorUrl()));        try {            commentService.insertComment(comment);            //更新文章的评论数            Article article = articleService.getArticleByStatusAndId(ArticleStatus.PUBLISH.getValue(), comment.getCommentArticleId());            articleService.updateCommentCount(article.getArticleId());        } catch (Exception e) {            e.printStackTrace();            return new JsonResult().fail();        }        return new JsonResult().ok();    } }

package com.liuyanzhao.ssm.blog.controller.home;import com.github.pagehelper.PageInfo;import com.liuyanzhao.ssm.blog.entity.Article;import com.liuyanzhao.ssm.blog.entity.Tag;import com.liuyanzhao.ssm.blog.enums.ArticleStatus;import com.liuyanzhao.ssm.blog.service.ArticleService;import com.liuyanzhao.ssm.blog.service.TagService;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.*;import java.util.HashMap;import java.util.List;/** * @author znz * @date 2021/9/2 */@Controllerpublic class TagController {    @Autowired    private TagService tagService;    @Autowired    private ArticleService articleService;    /**     * 根据标签查询文章     *     * @param tagId 标签ID     * @return 模板     */    @RequestMapping("/tag/{tagId}")    public String getArticleListByTag(@PathVariable("tagId") Integer tagId,                                      @RequestParam(required = false, defaultValue = "1") Integer pageIndex,                                      @RequestParam(required = false, defaultValue = "10") Integer pageSize,                                      Model model) {        //该标签信息        Tag tag = tagService.getTagById(tagId);        if (tag == null) {            return "redirect:/404";        }        model.addAttribute("tag", tag);        //文章列表        HashMap<String, Object> criteria = new HashMap<>(2);        criteria.put("tagId", tagId);        criteria.put("status", ArticleStatus.PUBLISH.getValue());        PageInfo<Article> articlePageInfo = articleService.pageArticle(pageIndex, pageSize, criteria);        model.addAttribute("pageInfo", articlePageInfo);        //侧边栏        //标签列表显示        List<Tag> allTagList = tagService.listTag();        model.addAttribute("allTagList", allTagList);        //获得随机文章        List<Article> randomArticleList = articleService.listRandomArticle(8);        model.addAttribute("randomArticleList", randomArticleList);        //获得热评文章        List<Article> mostCommentArticleList = articleService.listArticleByCommentCount(8);        model.addAttribute("mostCommentArticleList", mostCommentArticleList);        model.addAttribute("pageUrlPrefix", "/tag?pageIndex");        return "Home/Page/articleListByTag";    } }

package com.liuyanzhao.ssm.blog.controller.home;import com.liuyanzhao.ssm.blog.entity.Article;import com.liuyanzhao.ssm.blog.entity.Category;import com.liuyanzhao.ssm.blog.entity.Page;import com.liuyanzhao.ssm.blog.entity.Tag;import com.liuyanzhao.ssm.blog.service.ArticleService;import com.liuyanzhao.ssm.blog.service.CategoryService;import com.liuyanzhao.ssm.blog.service.PageService;import com.liuyanzhao.ssm.blog.service.TagService;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.stereotype.Controller;import org.springframework.ui.Model;import org.springframework.web.bind.annotation.PathVariable;import org.springframework.web.bind.annotation.RequestMapping;import java.util.List;/** * @author znz * @date 2021/9/7 */@Controllerpublic class PageController {    @Autowired    private PageService pageService;    @Autowired    private ArticleService articleService;    @Autowired    private CategoryService categoryService;    @Autowired    private TagService tagService;    /**     * 页面详情页面     *     * @param key     * @return     */    @RequestMapping(value = "/{key}")    public String pageDetail(@PathVariable("key") String key, Model model) {        Page page = pageService.getPageByKey(1, key);        if (page == null) {            return "redirect:/404";        }        model.addAttribute("page", page);        //侧边栏显示        //获得热评文章        List<Article> mostCommentArticleList = articleService.listArticleByCommentCount(8);        model.addAttribute("mostCommentArticleList", mostCommentArticleList);        return "Home/Page/page";    }    /**     * 文章归档页面显示     *     * @return     */    @RequestMapping(value = "/articleFile")    public String articleFile(Model model) {        List<Article> articleList = articleService.listAllNotWithContent();        model.addAttribute("articleList", articleList);        //侧边栏显示        //获得热评文章        List<Article> mostCommentArticleList = articleService.listArticleByCommentCount(10);        model.addAttribute("mostCommentArticleList", mostCommentArticleList);        return "Home/Page/articleFile";    }    /**     * 站点地图显示     *     * @return     */    @RequestMapping(value = "/map")    public String siteMap(Model model) {        //文章显示        List<Article> articleList = articleService.listAllNotWithContent();        model.addAttribute("articleList", articleList);        //分类显示        List<Category> categoryList = categoryService.listCategory();        model.addAttribute("categoryList", categoryList);        //标签显示        List<Tag> tagList = tagService.listTag();        model.addAttribute("tagList", tagList);        //侧边栏显示        //获得热评文章        List<Article> mostCommentArticleList = articleService.listArticleByCommentCount(10);        model.addAttribute("mostCommentArticleList", mostCommentArticleList);        return "Home/Page/siteMap";    }    /**     * 留言板     *     * @return     */    @RequestMapping(value = "/message")    public String message(Model model) {        //侧边栏显示        //获得热评文章        List<Article> mostCommentArticleList = articleService.listArticleByCommentCount(8);        model.addAttribute("mostCommentArticleList", mostCommentArticleList);        return "Home/Page/message";    } }