Java 实战项目锤炼之朴素风格个人博客系统的实现流程

Java 实战项目锤炼之朴素风格个人博客系统的实现流程

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);

rehttp://quest.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 = http://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 (Strhttp://ingUtils.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));

}

}

以上就是Java 实战项目锤炼之朴素风格个人博客系统的实现流程的详细内容，更多关于Java 博客系统的资料请关注我们其它相关文章！

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