Java 博客系统 Java 实战项目锤炼之朴素风格个人博客系统的实现流程
qq_1334611189 人气:0想了解Java 实战项目锤炼之朴素风格个人博客系统的实现流程的相关内容吗，qq_1334611189在本文为您仔细讲解Java 博客系统的相关知识和一些Code实例，欢迎阅读和指正，我们先划重点：Java,博客系统,Java,实战项目，下面大家一起来学习吧。
一、项目简述
本系统功能包括： 基于vue + Springboo痼J后端分离项目个人博客系统，注册 登录，首页展示，喜爰图书展示，后台图书维护，个人文 章展示，后台文章上传等等。
二、项目运行
环境配置： Jdk1.8 + Tomcat8.5 + Mysql + HBuilderX (Webstorm也 行)+ Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts都支 持)。
项目技术： Springboot + Maven + Mybatis + Vue + Redis^K, B/S 模式+ Maven等等。
博客信息代码：
/**
* 博客信息
*/
@Controller
public class MyblogController {
// public static String theme = "default";
public static String theme = "amaze";
@Resource
private BlogService blogService;
@Resource
private TagService tagService;
@Resource
private CommentService commentService;
@Resource
private ConfigService configService;
@Resource
private CategoryService categoryService;
/**
* 首页
*
* @param request http请求
* @return java.lang.String
*/
@GetMapping({"/", "/index", "index.html"})
public String index(HttpServletRequest request) {
return this.page(request, 1);
}
/**
* 首页（带页码）
*
* @param request http请求
* @param pageNum 页码
* @return java.lang.String
*/
@GetMapping({"/page/{pageNum}"})
public String page(HttpServletRequest request, @PathVariable("pageNum") int pageNum) {
PageResult blogPageResult = blogService.getBlogsForIndexPage(pageNum);
if (blogPageResult == null) {
return "error/error_404";
}
request.setAttribute("blogPageResult", blogPageResult);
request.setAttribute("newBlogs", blogService.getBlogListForIndexPage(1));
request.setAttribute("hotBlogs", blogService.getBlogListForIndexPage(0));
request.setAttribute("hotTags", tagService.getBlogTagCountForIndex());
request.setAttribute("pageName", "首页");
request.setAttribute("configurations", configService.getAllConfigs());
return "blog/" + theme + "/index";
}
/**
* Categories页面(包括分类数据和标签数据)
*
* @param request http请求
* @return java.lang.String
*/
@GetMapping({"/categories"})
public String categories(HttpServletRequest request) {
request.setAttribute("hotTags", tagService.getBlogTagCountForIndex());
request.setAttribute("categories", categoryService.getAllCategories());
request.setAttribute("pageName", "分类页面");
request.setAttribute("configurations", configService.getAllConfigs());
return "blog/" + theme + "/category";
}
/**
* 详情页
*
* @param request http请求
* @param blogId 博客id
* @param commentPage 评论页
* @return java.lang.String
*/
@GetMapping({"/blog/{blogId}", "/article/{blogId}"})
public String detail(HttpServletRequest request, @PathVariable("blogId") Long blogId, @RequestParam(value = "commentPage", required = false, defaultValue = "1") Integer commentPage) {
BlogDetailVO blogDetailVO = blogService.getBlogDetail(blogId);
if (blogDetailVO != null) {
request.setAttribute("blogDetailVO", blogDetailVO);
request.setAttribute("commentPageResult", commentService.getCommentPageByBlogIdAndPageNum(blogId, commentPage));
}
request.setAttribute("pageName", "详情");
request.setAttribute("configurations", configService.getAllConfigs());
return "blog/" + theme + "/detail";
}
/**
* 标签列表页
*
* @param request http请求
* @param tagName 标签名称
* @return java.lang.String
*/
@GetMapping({"/tag/{tagName}"})
public String tag(HttpServletRequest request, @PathVariable("tagName") String tagName) {
return tag(request, tagName, 1);
}
/**
* 标签列表页（带页码）
*
* @param request http请求
* @param tagName 标签名称
* @param page 页码
* @return java.lang.String
*/
@GetMapping({"/tag/{tagName}/{page}"})
public String tag(HttpServletRequest request, @PathVariable("tagName") String tagName, @PathVariable("page") Integer page) {
PageResult blogPageResult = blogService.getBlogsPageByTag(tagName, page);
request.setAttribute("blogPageResult", blogPageResult);
request.setAttribute("pageName", "标签");
request.setAttribute("pageUrl", "tag");
request.setAttribute("keyword", tagName);
request.setAttribute("newBlogs", blogService.getBlogListForIndexPage(1));
request.setAttribute("hotBlogs", blogService.getBlogListForIndexPage(0));
request.setAttribute("hotTags", tagService.getBlogTagCountForIndex());
request.setAttribute("configurations", configService.getAllConfigs());
return "blog/" + theme + "/list";
}
/**
* 分类列表页
*
* @param request http请求
* @param categoryName 类别名称
* @return java.lang.String
*/
@GetMapping({"/category/{categoryName}"})
public String category(HttpServletRequest request, @PathVariable("categoryName") String categoryName) {
return category(request, categoryName, 1);
}
/**
* 分类列表页（带页码）
*
* @param request http请求
* @param categoryName 类别名称
* @param page 页码
* @return java.lang.String
*/
@GetMapping({"/category/{categoryName}/{page}"})
public String category(HttpServletRequest request, @PathVariable("categoryName") String categoryName, @PathVariable("page") Integer page) {
PageResult blogPageResult = blogService.getBlogsPageByCategory(categoryName, page);
request.setAttribute("blogPageResult", blogPageResult);
request.setAttribute("pageName", "分类");
request.setAttribute("pageUrl", "category");
request.setAttribute("keyword", categoryName);
request.setAttribute("newBlogs", blogService.getBlogListForIndexPage(1));
request.setAttribute("hotBlogs", blogService.getBlogListForIndexPage(0));
request.setAttribute("hotTags", tagService.getBlogTagCountForIndex());
request.setAttribute("configurations", configService.getAllConfigs());
return "blog/" + theme + "/list";
}
/**
* 搜索列表页
*
* @param request http请求
* @param keyword 关键词
* @return java.lang.String
*/
@GetMapping({"/search/{keyword}"})
public String search(HttpServletRequest request, @PathVariable("keyword") String keyword) {
return search(request, keyword, 1);
}
/**
* 搜索列表页（带页码）
*
* @param request http请求
* @param keyword 关键词
* @param page 页码
* @return java.lang.String
*/
@GetMapping({"/search/{keyword}/{page}"})
public String search(HttpServletRequest request, @PathVariable("keyword") String keyword, @PathVariable("page") Integer page) {
PageResult blogPageResult = blogService.getBlogsPageBySearch(keyword, page);
request.setAttribute("blogPageResult", blogPageResult);
request.setAttribute("pageName", "搜索");
request.setAttribute("pageUrl", "search");
request.setAttribute("keyword", keyword);
request.setAttribute("newBlogs", blogService.getBlogListForIndexPage(1));
request.setAttribute("hotBlogs", blogService.getBlogListForIndexPage(0));
request.setAttribute("hotTags", tagService.getBlogTagCountForIndex());
request.setAttribute("configurations", configService.getAllConfigs());
return "blog/" + theme + "/list";
}
/**
* 评论留言
*
* @param request http请求
* @param session session
* @param blogId 博客id
* @param verifyCode 验证码
* @param commentator 评论者昵称
* @param email 邮箱
* @param websiteUrl 留言者的网站
* @param commentBody 评论内容
* @return com.hbu.myblog.util.Result
*/
@PostMapping(value = "/blog/comment")
@ResponseBody
public Result comment(HttpServletRequest request, HttpSession session,
@RequestParam Long blogId, @RequestParam String verifyCode,
@RequestParam String commentator, @RequestParam String email,
@RequestParam String websiteUrl, @RequestParam String commentBody) {
if (StringUtils.isEmpty(verifyCode)) {
return ResultGenerator.genFailResult("验证码不能为空");
}
String kaptchaCode = session.getAttribute("verifyCode") + "";
if (StringUtils.isEmpty(kaptchaCode)) {
return ResultGenerator.genFailResult("非法请求");
}
if (!verifyCode.equals(kaptchaCode)) {
return ResultGenerator.genFailResult("验证码错误");
}
String ref = request.getHeader("Referer");
if (StringUtils.isEmpty(ref)) {
return ResultGenerator.genFailResult("非法请求");
}
if (null == blogId || blogId < 0) {
return ResultGenerator.genFailResult("非法请求");
}
if (StringUtils.isEmpty(commentator)) {
return ResultGenerator.genFailResult("请输入称呼");
}
if (StringUtils.isEmpty(email)) {
return ResultGenerator.genFailResult("请输入邮箱地址");
}
if (!PatternUtil.isEmail(email)) {
return ResultGenerator.genFailResult("请输入正确的邮箱地址");
}
if (StringUtils.isEmpty(commentBody)) {
return ResultGenerator.genFailResult("请输入评论内容");
}
if (commentBody.trim().length() > 200) {
return ResultGenerator.genFailResult("评论内容过长");
}
BlogComment comment = new BlogComment();
comment.setBlogId(blogId);
comment.setCommentator(MyBlogUtils.cleanString(commentator));
comment.setEmail(email);
if (PatternUtil.isURL(websiteUrl)) {
comment.setWebsiteUrl(websiteUrl);
}
comment.setCommentBody(MyBlogUtils.cleanString(commentBody));
return ResultGenerator.genSuccessResult(commentService.addComment(comment));
}
}
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