SSM个人博客系统的设计与实现

 博主介绍:✌在职Java研发工程师、专注于程序设计、源码分享、技术交流、专注于Java技术领域和毕业设计✌
项目名称
SSM个人博客系统的设计与实现

视频效果
https://www.bilibili.com/vide...

系统说明
《SSM个人博客系统的设计与实现》该项目采用技术jsp、SpringMVC、Spring、Mybatis、tomcat服务器、mysql数据库 开发工具eclipse,项目含有源码、论文、配套开发软件、软件安装教程、项目发布教程

个人博客系统主要用于发表个人博客,记录个人生活日常,学习心得,技术分享等,供他人浏览,查阅,评论等。

本系统结构如下:

(1)博主端:

登录模块:登入后台管理系统:首先进入登录页面,需要输入账号和密码。它会使用Shiro进行安全管理,对前台输入的密 码进行加密运算,然后与数据库中的进行比较。成功后才能登入后台系统。

博客管理模块: 博客管理功能分为写博客和博客信息管理。写博客是博主用来发表编写博客的,需要博客标题,然后选择博 客类型,最后将博客内容填入百度的富文本编辑器中,点击发布博客按钮即可发布博客。

博客类别管理模块:博主类别管理系统可以添加,修改和删除博客类型名称和排序序号。将会显示到首页的按日志类别区域。 游客可以从这里查找相关的感兴趣的博客内容

评论信息管理模块:评论管理功能分为评论审核和评论信息管理两部分。评论审核是当有游客或自己发表了评论之后,博主需 要在后台管理系统中审核评论。若想将此评论显示在页面上则点击审核通过,否则点击审核不通过。

个人信息管理模块:修改博主的个人信息,可以修改昵称,个性签名,可以添加个人头像,修改个人简介;

系统管理功能模块:友情链接管理,修改密码,刷新系统缓存和安全退出,友情链接管理可以添加,修改,删除友情链接网址

(2)游客端:

查询博客: 查询具体哪一篇博客

查看博客内容: 查看博客内容

查看博主个人信息:查看博主个人简介

发表评论: 可以评论具体某篇博客

友情链接: 查看友情链接

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:否;

技术栈

  1. 后端:Spring+SpringMVC+Mybatis
  2. 前端:JSP+CSS+JavaScript+jQuery

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springmvc-servlet.xml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/ 登录

运行截图

 用户管理控制层:
package com.houserss.controller;

import javax.servlet.http.HttpSession;

import org.apache.commons.lang3.StringUtils;
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.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import com.houserss.common.Const;
import com.houserss.common.Const.Role;
import com.houserss.common.ServerResponse;
import com.houserss.pojo.User;
import com.houserss.service.IUserService;
import com.houserss.service.impl.UserServiceImpl;
import com.houserss.util.MD5Util;
import com.houserss.util.TimeUtils;
import com.houserss.vo.DeleteHouseVo;
import com.houserss.vo.PageInfoVo;

/**

  • Created by admin
    */

@Controller
@RequestMapping("/user/")
public class UserController {

@Autowired
private IUserService iUserService;
/**
 * 用户登录
 * @param username
 * @param password
 * @param session
 * @return
 */
@RequestMapping(value = "login.do",method = RequestMethod.POST)
@ResponseBody
public ServerResponse<User> login(User user,String uvcode, HttpSession session){
 String code = (String)session.getAttribute("validationCode");
 if(StringUtils.isNotBlank(code)) {
 if(!code.equalsIgnoreCase(uvcode)) {
 return ServerResponse.createByErrorMessage("验证码不正确");
 }
 }
 ServerResponse<User> response = iUserService.login(user.getUsername(),user.getPassword());
 if(response.isSuccess()){
 session.setAttribute(Const.CURRENT_USER,response.getData());
 }
 return response;
}

}
管理员管理控制层:

package com.sxl.controller.admin;

import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import com.sxl.controller.MyController;

@Controller("adminController")
@RequestMapping(value = "/admin")
public class AdminController extends MyController {


@RequestMapping(value = "/index")
public String frame(Model model, HttpServletRequest request)throws Exception {
 return "/admin/index";
}
@RequestMapping(value = "/main")
public String main(Model model, HttpServletRequest request)throws Exception {
 return "/admin/main";
}
@RequestMapping(value = "/tj1")
public String tj1(Model model, HttpServletRequest request)throws Exception {
 String sql="select DATE_FORMAT(insertDate,'%Y-%m-%d') dates,sum(allPrice) price from t_order order by DATE_FORMAT(insertDate,'%Y-%m-%d') desc";
 List<Map> list = db.queryForList(sql);
 model.addAttribute("list", list);
 System.out.println(list);
 return "/admin/tj/tj1";
}
@RequestMapping(value = "/password")
public String password(Model model, HttpServletRequest request)throws Exception {
 return "/admin/password";
}
@RequestMapping(value = "/changePassword")
public ResponseEntity<String> loginSave(Model model,HttpServletRequest request,String oldPassword,String newPassword) throws Exception {
 Map admin = getAdmin(request);
 if(oldPassword.equals(admin.get("password").toString())){
 String sql="update t_admin set password=? where id=?";
 db.update(sql, new Object[]{newPassword,admin.get("id")});
 return renderData(true,"1",null);
 }else{
 return renderData(false,"1",null);
 }
}

}
修改密码业务逻辑:

package com.sxl.controller.admin;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import com.sxl.controller.MyController;

@Controller("userController")
@RequestMapping(value = "/user")
public class UserController extends MyController {


@RequestMapping(value = "/index")
public String frame(Model model, HttpServletRequest request)throws Exception {
 return "/user/index";
}
@RequestMapping(value = "/main")
public String main(Model model, HttpServletRequest request)throws Exception {
 return "/user/main";
}
@RequestMapping(value = "/password")
public String password(Model model, HttpServletRequest request)throws Exception {
 return "/user/password";
}
@RequestMapping(value = "/changePassword")
public ResponseEntity<String> loginSave(Model model,HttpServletRequest request,String oldPassword,String newPassword) throws Exception {
 Map user = getUser(request);
 if(oldPassword.equals(user.get("password").toString())){
 String sql="update t_user set password=? where id=?";
 db.update(sql, new Object[]{newPassword,user.get("id")});
 return renderData(true,"1",null);
 }else{
 return renderData(false,"1",null);
 }
}
@RequestMapping(value = "/mine")
public String mine(Model model, HttpServletRequest request)throws Exception {

Map user =getUser(request);Map map = db.queryForMap("select * from t_user where id=?",new Object[]{user.get("id")});model.addAttribute("map", map); return "/user/mine";

}
@RequestMapping(value = "/mineSave")
public ResponseEntity<String> mineSave(Model model,HttpServletRequest request,Long id
 ,String username,String password,String name,String gh,String mobile) throws Exception{
 int result = 0;
 String sql="update t_user set name=?,gh=?,mobile=? where id=?";
 result = db.update(sql, new Object[]{name,gh,mobile,id});
 if(result==1){
 return renderData(true,"操作成功",null);
 }else{
 return renderData(false,"操作失败",null);
 }
}
}

通用管理模块:
package com.sxl.controller;

import java.nio.charset.Charset;
import java.util.Locale;
import java.util.ResourceBundle;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;

import com.sxl.util.JacksonJsonUtil;
import com.sxl.util.StringUtil;
import com.sxl.util.SystemProperties;

public class BaseController {

public static final Long EXPIRES_IN = 1000 * 3600 * 24 * 1L;// 1天
@Autowired
private SystemProperties systemProperties;
/**
 * 获得配置文件内容
 */
public String getConfig(String key) {
 return systemProperties.getProperties(key);
}
/**
 * 返回服务器地址 like http://192.168.1.1:8441/UUBean/
 */
public String getHostUrl(HttpServletRequest request) {
 String hostName = request.getServerName();
 Integer hostPort = request.getServerPort();
 String path = request.getContextPath();
 if (hostPort == 80) {
 return "http://" + hostName + path + "/";
 } else {
 return "http://" + hostName + ":" + hostPort + path + "/";
 }
}
/***
 * 获取当前的website路径 String
 */
public static String getWebSite(HttpServletRequest request) {
 String returnUrl = request.getScheme() + "://"
 + request.getServerName();
 if (request.getServerPort() != 80) {
 returnUrl += ":" + request.getServerPort();
 }
 returnUrl += request.getContextPath();
 return returnUrl;
}
/**
 * 初始化HTTP头.
 * 
 * @return HttpHeaders
 */
public HttpHeaders initHttpHeaders() {
 HttpHeaders headers = new HttpHeaders();
 MediaType mediaType = new MediaType("text", "html",
 Charset.forName("utf-8"));
 headers.setContentType(mediaType);
 return headers;
}
/**
 * 返回 信息数据
 * 
 * @param status
 * @param msg
 * @return
 */
public ResponseEntity<String> renderMsg(Boolean status, String msg) {
 if (StringUtils.isEmpty(msg)) {
 msg = "";
 }
 String str = "{\"status\":\"" + status + "\",\"msg\":\"" + msg + "\"}";
 ResponseEntity<String> responseEntity = new ResponseEntity<String>(str,
 initHttpHeaders(), HttpStatus.OK);
 return responseEntity;
}
/**
 * 返回obj数据
 * 
 * @param status
 * @param msg
 * @param obj
 * @return
 */
public ResponseEntity<String> renderData(Boolean status, String msg,
 Object obj) {
 if (StringUtils.isEmpty(msg)) {
 msg = "";
 }
 StringBuffer sb = new StringBuffer();
 sb.append("{");
 sb.append("\"status\":\"" + status + "\",\"msg\":\"" + msg + "\",");
 sb.append("\"data\":" + JacksonJsonUtil.toJson(obj) + "");
 sb.append("}");
 ResponseEntity<String> responseEntity = new ResponseEntity<String>(
 sb.toString(), initHttpHeaders(), HttpStatus.OK);
 return responseEntity;
}
/***
 * 获取IP(如果是多级代理,则得到的是一串IP值)
 */
public static String getIpAddr(HttpServletRequest request) {
 String ip = request.getHeader("x-forwarded-for");
 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
 ip = request.getHeader("Proxy-Client-IP");
 }
 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
 ip = request.getHeader("WL-Proxy-Client-IP");
 }
 if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
 ip = request.getRemoteAddr();
 }
 if (ip != null && ip.length() > 0) {
 String[] ips = ip.split(",");
 for (int i = 0; i < ips.length; i++) {
 if (!"unknown".equalsIgnoreCase(ips[i])) {
 ip = ips[i];
 break;
 }
 }
 }
 return ip;
}
/**
 * 国际化获得语言内容
 * 
 * @param key
 * 语言key
 * @param args
 * @param argsSplit
 * @param defaultMessage
 * @param locale
 * @return
 */
public static String getLanguage(String key, String args, String argsSplit,
 String defaultMessage, String locale) {
 String language = "zh";
 String contry = "cn";
 String returnValue = defaultMessage;
 if (!StringUtil.isEmpty(locale)) {
 try {
 String[] localeArray = locale.split("_");
 language = localeArray[0];
 contry = localeArray[1];
 } catch (Exception e) {
 }
 }
 try {
 ResourceBundle resource = ResourceBundle.getBundle("lang.resource",
 new Locale(language, contry));
 returnValue = resource.getString(key);
 if (!StringUtil.isEmpty(args)) {
 String[] argsArray = args.split(argsSplit);
 for (int i = 0; i < argsArray.length; i++) {
 returnValue = returnValue.replace("{" + i + "}",
 argsArray[i]);
 }
 }
 } catch (Exception e) {
 }
 return returnValue;
}

}
源码获取:
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作者:欧阳小白原文地址:https://segmentfault.com/a/1190000042102159

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