关于java:SSM框架校园闲置商品交易平台的设计与实现源码论文查重报告包安装配置已降重

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项目名称
SSM框架校园闲置商品交易平台的设计与实现源码

视频成果
视频去哪了呢？_哔哩哔哩_bilibili

我的项目地址
我的项目地址

零碎阐明

校园闲置商品交易零碎是依据各高校闲置商品市场的具体情况和数字化的要求而开发设计的。其总体目标十分明确，即通过高校闲置商品互联网交易平台的建设，将本来指定按时摆档的闲置商品线下促销交易规则转化为基于在线平台的在线交易方式，使校园内的闲置商品交易更加不便、快捷、平安、标准、有针对性。

零碎性能需要个别分为用户利用性能和系统管理办法性能。其中，用户利用性能包含用户拜访我的项目、用户登录、用户注册申请、用户检索我的项目、用户公布我的项目、用户查问私人信息等。系统管理形式性能包含管理员治理形式我的项目分类、管理员治理形式我的项目、，管理员治理形式订单信息管理员治理形式、用户等性能。

根据上述性能需要剖析报告，依据用例图形容零碎的要害性能。构建测试用例实体模型的第一步是明确实体模型中的用户，用户的规范是：哪个零碎维护者，哪个零碎参与者，等等。维护者在零碎外部，对系统有肯定的决策权，而参与者通常位于零碎内部和零碎操纵之外。

当初很显著，零碎的测试用例有三个实体模型，即访问者、注册用户和系统管理员。上面介绍这三个角色的性能：

1 游客

游客是未注册的用户。他们能够浏览和搜寻我的项目。如果他们须要购买物品，他们必须首先注册为网站用户。游客的次要性能如下（图3-1为游客用例图）:

浏览物品
搜寻物品
注册成为网站用户
图3-1游客用例图

注册用户
注册用户是通过非法认证的网站用户。登录网站后，他们能够浏览文章、搜寻文章、公布文章、跟踪文章、购买文章和查看集体核心。注册用户的次要性能如下（图3-2为注册用户用例图）：

图3-2 注册用户用例图

系统管理员
系统管理员次要负责零碎的后盾治理，次要性能如下（图3-3为系统管理员用例图）：

图3-3 系统管理员用例图

在确定零碎用户和用户性能后，咱们能够构建校园闲置商品交易零碎的用例图。整个零碎的用例图如图3-4所示：

图3-4 零碎总体用例图

环境须要
1.运行环境：最好是java jdk 1.8，咱们在这个平台上运行的。其余版本实践上也能够。
2.IDE环境：IDEA，Eclipse,Myeclipse都能够。举荐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我的项目：否；

技术栈

后端：Spring+SpringMVC+Mybatis
前端：JSP+CSS+JavaScript+jQuery

应用阐明

应用Navicat或者其它工具，在mysql中创立对应名称的数据库，并导入我的项目的sql文件；
应用IDEA/Eclipse/MyEclipse导入我的项目，Eclipse/MyEclipse导入时，若为maven我的项目请抉择maven;
若为maven我的项目，导入胜利后请执行maven clean;maven install命令，而后运行；
将我的项目中springmvc-servlet.xml配置文件中的数据库配置改为本人的配置;
运行我的项目，在浏览器中输出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 {

@Autowiredprivate IUserService iUserService;/** * 用户登录 * @param username * @param password * @param session * @return */@RequestMapping(value = "login.do",method = RequestMethod.POST)@ResponseBodypublic 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);    }}

}
批改明码业务逻辑:

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,"操作胜利",null);    }else{        return renderData(false,"操作失败",null);    }}}

通用治理模块:
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@Autowiredprivate SystemProperties systemProperties;/** * 取得配置文件内容 */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 + "/";    }}/*** * 获取以后的website门路 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，则失去的是一串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;}/** * 国际化取得语言内容 *  * @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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