长春建设平台网站的公司竞价销售是什么意思
基于javaweb的清新论坛系统(java+ssm+mysql+tomcat)
运行环境
Java≥8、MySQL≥5.7、Tomcat≥8
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计,大作业,毕业设计,项目练习,学习演示等
功能说明
基于javaweb的网上论坛在线论坛系统bbs(java+SSM+mysql+maven+tomcat)
一、项目简述
功能:本系统分用户前台和管理员后台。 用户前台主要功能有: 用户注册 用户登录 浏览帖子 回复帖子 修改个人资料 管理员后台的功能有: 管理论坛版块 用户管理 回复管理;
二、项目运行
环境配置: Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)
项目技术: JSP +Spring + SpringMVC + MyBatis + html+ css + JavaScript + JQuery + Ajax + layui+ maven等等。
处理管理员界面请求:
/**
- 处理管理员界面请求
*/
@Controller
@RequestMapping(“/admin”)
public class AdminController {
@Resource
private AdminUserService adminUserService;
@Resource
private BlogService blogService;
@Resource
private CategoryService categoryService;
@Resource
private TagService tagService;
@Resource
private CommentService commentService;
/**
-
处理登录请求
-
@return java.lang.String
*/
@GetMapping({“/login”})
public String login() {
return “admin/login”;
/**
-
主页
-
@param request http请求
-
@return java.lang.String
*/
@GetMapping({“”, “/”, “/index”, “/index.html”})
public String index(HttpServletRequest request) {
request.setAttribute(“path”, “index”);
request.setAttribute(“categoryCount”, categoryService.getTotalCategories());
request.setAttribute(“blogCount”, blogService.getTotalBlogs());
request.setAttribute(“tagCount”, tagService.getTotalTags());
request.setAttribute(“commentCount”, commentService.getTotalComments());
return “admin/index”;
/**
-
登录界面
-
@param userName 用户名
-
@param password 密码
-
@param verifyCode 验证码
-
@param session session
-
@return java.lang.String
*/
@PostMapping(value = “/login”)
public String login(@RequestParam(“userName”) String userName,
@RequestParam(“password”) String password,
@RequestParam(“verifyCode”) String verifyCode,
HttpSession session) {
if (StringUtils.isEmpty(verifyCode)) {
session.setAttribute(“errorMsg”, “验证码不能为空”);
return “admin/login”;
if (StringUtils.isEmpty(userName) || StringUtils.isEmpty(password)) {
session.setAttribute(“errorMsg”, “用户名或密码不能为空”);
return “admin/login”;
String kaptchaCode = session.getAttribute(“verifyCode”) + “”;
if (StringUtils.isEmpty(kaptchaCode) || !verifyCode.equals(kaptchaCode)) {
session.setAttribute(“errorMsg”, “验证码错误”);
return “admin/login”;
AdminUser adminUser = adminUserService.login(userName, password);
if (adminUser != null) {
session.setAttribute(“loginUser”, adminUser.getNickName());
session.setAttribute(“loginUserId”, adminUser.getAdminUserId());
//session过期时间设置为7200秒 即两小时
//session.setMaxInactiveInterval(60 * 60 * 2);
return “redirect:/admin/index”;
} else {
session.setAttribute(“errorMsg”, “登陆失败”);
return “admin/login”;
/**
-
修改个人信息
-
@param request http请求
-
@return java.lang.String
*/
@GetMapping(“/profile”)
public String profile(HttpServletRequest request) {
Integer loginUserId = (int) request.getSession().getAttribute(“loginUserId”);
AdminUser adminUser = adminUserService.getUserDetailById(loginUserId);
if (adminUser == null) {
return “admin/login”;
request.setAttribute(“path”, “profile”);
request.setAttribute(“loginUserName”, adminUser.getLoginUserName());
request.setAttribute(“nickName”, adminUser.getNickName());
return “admin/profile”;
/**
-
修改密码
-
@param request http请求
-
@param originalPassword 原始密码
-
@param newPassword 新密码
-
@return java.lang.String
*/
@PostMapping(“/profile/password”)
@ResponseBody
public String passwordUpdate(HttpServletRequest request, @RequestParam(“originalPassword”) String originalPassword,
@RequestParam(“newPassword”) String newPassword) {
if (StringUtils.isEmpty(originalPassword) || StringUtils.isEmpty(newPassword)) {
return “参数不能为空”;
Integer loginUserId = (int) request.getSession().getAttribute(“loginUserId”);
if (adminUserService.updatePassword(loginUserId, originalPassword, newPassword)) {
//修改成功后清空session中的数据,前端控制跳转至登录页
request.getSession().removeAttribute(“loginUserId”);
request.getSession().removeAttribute(“loginUser”);
request.getSession().removeAttribute(“errorMsg”);
return “success”;
} else {
return “修改失败”;
/**
-
修改登录名,昵称
-
@param request http请求
-
@param loginUserName 登录名
-
@param nickName 昵称
-
@return java.lang.String
*/
@PostMapping(“/profile/name”)
@ResponseBody
public String nameUpdate(HttpServletRequest request, @RequestParam(“loginUserName”) String loginUserName,
@RequestParam(“nickName”) String nickName) {
if (StringUtils.isEmpty(loginUserName) || StringUtils.isEmpty(nickName)) {
return “参数不能为空”;
Integer loginUserId = (int) request.getSession().getAttribute(“loginUserId”);
if (adminUserService.updateName(loginUserId, loginUserName, nickName)) {
return “success”;
} else {
return “修改失败”;
/**
-
管理员退出
-
@param request http请求
-
@return java.lang.String
*/
@GetMapping(“/logout”)
public String logout(HttpServletRequest request) {
request.getSession().removeAttribute(“loginUserId”);
request.getSession().removeAttribute(“loginUser”);
request.getSession().removeAttribute(“errorMsg”);
return “admin/login”;
管理员控制层:
/**
- 管理员控制层
*/
@Controller
@RequestMapping(“/admin”)
public class CategoryController {
@Resource
private CategoryService categoryService;
/**
-
@param request
-
@return java.lang.String
*/
@GetMapping(“/categories”)
public String categoryPage(HttpServletRequest request) {
request.setAttribute(“path”, “categories”);
return “admin/category”;
/**
-
@param params
-
@return com.hbu.myblog.util.Result
*/
@RequestMapping(value = “/categories/list”, method = RequestMethod.GET)
@ResponseBody
public Result list(@RequestParam Map<String, Object> params) {
if (StringUtils.isEmpty(params.get(“page”)) || StringUtils.isEmpty(params.get(“limit”))) {
return ResultGenerator.genFailResult(“参数异常!”);
PageQueryUtil pageUtil = new PageQueryUtil(params);
return ResultGenerator.genSuccessResult(categoryService.getBlogCategoryPage(pageUtil));
/**
-
@param categoryName
-
@param categoryIcon
-
@return com.hbu.myblog.util.Result
*/
@RequestMapping(value = “/categories/save”, method = RequestMethod.POST)
@ResponseBody
public Result save(@RequestParam(“categoryName”) String categoryName,
@RequestParam(“categoryIcon”) String categoryIcon) {
if (StringUtils.isEmpty(categoryName)) {
return ResultGenerator.genFailResult(“请输入分类名称!”);
if (StringUtils.isEmpty(categoryIcon)) {
return ResultGenerator.genFailResult(“请选择分类图标!”);
if (categoryService.saveCategory(categoryName, categoryIcon)) {
return ResultGenerator.genSuccessResult();
} else {
return ResultGenerator.genFailResult(“分类名称重复”);
/**
-
@param categoryId
-
@param categoryName
-
@param categoryIcon
-
@return com.hbu.myblog.util.Result
*/
@RequestMapping(value = “/categories/update”, method = RequestMethod.POST)
@ResponseBody
public Result update(@RequestParam(“categoryId”) Integer categoryId,
@RequestParam(“categoryName”) String categoryName,
@RequestParam(“categoryIcon”) String categoryIcon) {
if (StringUtils.isEmpty(categoryName)) {
return ResultGenerator.genFailResult(“请输入分类名称!”);
if (StringUtils.isEmpty(categoryIcon)) {
return ResultGenerator.genFailResult(“请选择分类图标!”);
if (categoryService.updateCategory(categoryId, categoryName, categoryIcon)) {
return ResultGenerator.genSuccessResult();
} else {
return ResultGenerator.genFailResult(“分类名称重复”);
/**
-
@param ids
-
@return com.hbu.myblog.util.Result
*/
@RequestMapping(value = “/categories/delete”, method = RequestMethod.POST)
@ResponseBody
public Result delete(@RequestBody Integer[] ids) {
if (ids.length < 1) {
return ResultGenerator.genFailResult(“参数异常!”);
if (categoryService.deleteBatch(ids)) {
return ResultGenerator.genSuccessResult();
} else {
return ResultGenerator.genFailResult(“删除失败”);
博客内容控制层:
/**
- @author 博客
*/
@Controller
@RequestMapping(“/admin”)
public class BlogController {
@Resource
private BlogService blogService;
@Resource
private CategoryService categoryService;
/**
-
博客列表
-
@param params 参数
-
@return com.hbu.myblog.util.Result
*/
@GetMapping(“/blogs/list”)
@ResponseBody
public Result list(@RequestParam Map<String, Object> params) {
if (StringUtils.isEmpty(params.get(“page”)) || StringUtils.isEmpty(params.get(“limit”))) {
return ResultGenerator.genFailResult(“参数异常!”);
PageQueryUtil pageUtil = new PageQueryUtil(params);
return ResultGenerator.genSuccessResult(blogService.getBlogsPage(pageUtil));
/**
-
@param request http请求
-
@return java.lang.String
*/
@GetMapping(“/blogs”)
public String list(HttpServletRequest request) {
request.setAttribute(“path”, “blogs”);
return “admin/blog”;
/**
-
@param request http请求
-
@return java.lang.String
*/
@GetMapping(“/blogs/edit”)
public String edit(HttpServletRequest request) {
request.setAttribute(“path”, “edit”);
request.setAttribute(“categories”, categoryService.getAllCategories());
return “admin/edit”;
/**
-
@param request http请求
-
@param blogId 博客id
-
@return java.lang.String
*/
@GetMapping(“/blogs/edit/{blogId}”)
public String edit(HttpServletRequest request, @PathVariable(“blogId”) Long blogId) {
request.setAttribute(“path”, “edit”);
Blog blog = blogService.getBlogById(blogId);
if (blog == null) {
return “error/error_400”;
request.setAttribute(“blog”, blog);
request.setAttribute(“categories”, categoryService.getAllCategories());
return “admin/edit”;
/**
-
添加文章
-
@param blogTitle 文章标题
-
@param blogSummary 摘要
-
@param blogCategoryId 类别
-
@param blogTags 标签
-
@param blogContent 内容
-
@param blogStatus 草稿,发布
-
@param enableComment 可否评论
-
@return com.hbu.myblog.util.Result
*/
@PostMapping(“/blogs/save”)
@ResponseBody
public Result save(@RequestParam(“blogTitle”) String blogTitle,
@RequestParam(name = “blogSummary”, required = false) String blogSummary,
@RequestParam(“blogCategoryId”) Integer blogCategoryId,
@RequestParam(“blogTags”) String blogTags,
@RequestParam(“blogContent”) String blogContent,
@RequestParam(“blogStatus”) Byte blogStatus,
@RequestParam(“enableComment”) Byte enableComment) {
if (StringUtils.isEmpty(blogTitle)) {
return ResultGenerator.genFailResult(“请输入文章标题”);
if (blogTitle.trim().length() > 150) {
return ResultGenerator.genFailResult(“标题过长”);
if (StringUtils.isEmpty(blogTags)) {
return ResultGenerator.genFailResult(“请输入文章标签”);
if (blogTags.trim().length() > 150) {
return ResultGenerator.genFailResult(“标签过长”);
if (blogSummary.trim().length() > 375) {
return ResultGenerator.genFailResult(“摘要过长”);
if (StringUtils.isEmpty(blogContent)) {
return ResultGenerator.genFailResult(“请输入文章内容”);
if (blogTags.trim().length() > 100000) {
return ResultGenerator.genFailResult(“文章内容过长”);
Blog blog = new Blog();
blog.setBlogTitle(blogTitle);
blog.setBlogSummary(blogSummary);
blog.setBlogCategoryId(blogCategoryId);
blog.setBlogTags(blogTags);
blog.setBlogContent(blogContent);
blog.setBlogStatus(blogStatus);
blog.setEnableComment(enableComment);
String saveBlogResult = blogService.saveBlog(blog);
if (“success”.equals(saveBlogResult)) {
return ResultGenerator.genSuccessResult(“添加成功”);
} else {
return ResultGenerator.genFailResult(saveBlogResult);
/**
-
修改文章
-
@param blogId 文章ID
-
@param blogTitle 文章标题
-
@param blogSummary 摘要
-
@param blogCategoryId 类别
-
@param blogTags 标签
-
@param blogContent 内容
-
@param blogStatus 草稿,发布
-
@param enableComment 可否评论
-
@return com.hbu.myblog.util.Result
*/
@PostMapping(“/blogs/update”)
@ResponseBody
public Result update(@RequestParam(“blogId”) Long blogId,
@RequestParam(“blogTitle”) String blogTitle,
@RequestParam(name = “blogSummary”, required = false) String blogSummary,
@RequestParam(“blogCategoryId”) Integer blogCategoryId,
@RequestParam(“blogTags”) String blogTags,
@RequestParam(“blogContent”) String blogContent,
@RequestParam(“blogStatus”) Byte blogStatus,
@RequestParam(“enableComment”) Byte enableComment) {
if (StringUtils.isEmpty(blogTitle)) {
return ResultGenerator.genFailResult(“请输入文章标题”);
if (blogTitle.trim().length() > 150) {
return ResultGenerator.genFailResult(“标题过长”);
if (StringUtils.isEmpty(blogTags)) {
return ResultGenerator.genFailResult(“请输入文章标签”);
if (blogTags.trim().length() > 150) {
return ResultGenerator.genFailResult(“标签过长”);
if (blogSummary.trim().length() > 375) {
return ResultGenerator.genFailResult(“摘要过长”);
if (StringUtils.isEmpty(blogContent)) {
return ResultGenerator.genFailResult(“请输入文章内容”);
if (blogTags.trim().length() > 100000) {
return ResultGenerator.genFailResult(“文章内容过长”);
Blog blog = new Blog();
blog.setBlogId(blogId);
blog.setBlogTitle(blogTitle);
blog.setBlogSummary(blogSummary);
blog.setBlogCategoryId(blogCategoryId);
blog.setBlogTags(blogTags);
blog.setBlogContent(blogContent);
blog.setBlogStatus(blogStatus);
blog.setEnableComment(enableComment);
String updateBlogResult = blogService.updateBlog(blog);
if (“success”.equals(updateBlogResult)) {
return ResultGenerator.genSuccessResult(“修改成功”);
} else {
return ResultGenerator.genFailResult(updateBlogResult);
/**
-
根据id的之删除文章
-
@param ids 要删除文章id列表
-
@return com.hbu.myblog.util.Result
*/
@PostMapping(“/blogs/delete”)
@ResponseBody
public Result delete(@RequestBody Integer[] ids) {
if (ids.length < 1) {
return ResultGenerator.genFailResult(“参数异常!”);
if (blogService.deleteBatch(ids)) {
return ResultGenerator.genSuccessResult();
} else {
return ResultGenerator.genFailResult(“删除失败”);