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基于SSM的车辆故障管理系统程序设计,源码下载

时间:2019-09-15 01:09:29      阅读:108      评论:0      收藏:0      [点我收藏+]

标签:php   servlet   factor   efault   ase   myeclipse   针对   管理员   www   

大家好,我是全微毕设团队的创始人,本团队擅长JAVA(SSM,SSH,SPRINGBOOT)、PYTHON、PHP、C#、安卓等多项技术。

今天将为大家分析一个车辆故障管理系统(本文针对汽车故障诊断专家系统 中知识库的特点,设计了一种基于Windows平台的知识库管理系统(KnowledgebaseManagementSystem以下简称KBMS), 该系统充分利用了数据库技术,实现了对知识库中知识的存储、增加、删除、修改和查询,以及对知识进行一致性和完整性校验,为汽车故障诊断专家系统的开发和 运用奠定了重要基础。),该项目使用框架为SSM(MYECLIPSE),选用开发工具为MYECLIPSE。车辆故障管理系统为一个 后台项目。

为了完成该系统,我们首先需要对该系统进行需求分析。一个车辆故障管理系统应包含用户角色有管理员、车主、员工。为了能让用户顺利登陆系统完成相关操作,需要为每种登陆角色设置账户和密码字段。

为了完成系统的功能需要为车主设置车辆表,记录车辆信息。在车辆表中定义了两者的关联关系,其中车辆的车主与车主的mingzi字段对应、车辆的车主id与车主的id字段对应

 

 

总结得出该系统所有数据为:管理员(admin)、车辆(cheliang)、车主(chezhu)、员工(yuangong)

 

 

管理员表

字段名 | 类型 | 属性 | 描述

id | INT(11) | PRIMARY KEY | 管理员id

username | VARCHAR(255) |  | 账号

password | VARCHAR(255) |  | 密码

 

 

 

车辆表

字段名 | 类型 | 属性 | 描述

id | INT(11) | PRIMARY KEY | 车辆id

chepai | VARCHAR(255) |  | 车牌

chezhu | VARCHAR(255) |  | 车主

chezhuid | VARCHAR(255) |  | 车主id

zhuangtai | VARCHAR(255) |  | 状态

 

 

 

车主表

字段名 | 类型 | 属性 | 描述

id | INT(11) | PRIMARY KEY | 车主id

mingzi | VARCHAR(255) |  | 名字

lianxi | VARCHAR(255) |  | 联系方式

  

 

 

员工表

字段名 | 类型 | 属性 | 描述

id | INT(11) | PRIMARY KEY | 员工id

mingzi | VARCHAR(255) |  | 名字

username | VARCHAR(255) |  | 账号

password | VARCHAR(255) |  | 密码

 

 

sql建表语句

SET FOREIGN_KEY_CHECKS=0;

-- ----------------------------

-- ----------------------------

-- Table structure for ggcheliangguzhang

-- ----------------------------

DROP TABLE IF EXISTS `t_admin`;

CREATE TABLE `t_admin` (`id` INT(11) NOT NULL AUTO_INCREMENT COMMENT 管理员id,`username` VARCHAR(255) DEFAULT NULL COMMENT 账号,`password` VARCHAR(255) DEFAULT NULL COMMENT 密码,PRIMARY KEY (`id`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT=管理员;

-- ----------------------------

DROP TABLE IF EXISTS `t_cheliang`;

CREATE TABLE `t_cheliang` (`id` INT(11) NOT NULL AUTO_INCREMENT COMMENT 车辆id,`chepai` VARCHAR(255) DEFAULT NULL COMMENT 车牌,`chezhu` VARCHAR(255) DEFAULT NULL COMMENT 车主,`chezhuid` INT(11) DEFAULT NULL COMMENT 车主id,`zhuangtai` VARCHAR(255) DEFAULT NULL COMMENT 状态,PRIMARY KEY (`id`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT=车辆;

-- ----------------------------

DROP TABLE IF EXISTS `t_chezhu`;

CREATE TABLE `t_chezhu` (`id` INT(11) NOT NULL AUTO_INCREMENT COMMENT 车主id,`mingzi` VARCHAR(255) DEFAULT NULL COMMENT 名字,`lianxi` VARCHAR(255) DEFAULT NULL COMMENT 联系方式,PRIMARY KEY (`id`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT=车主;

-- ----------------------------

DROP TABLE IF EXISTS `t_yuangong`;

CREATE TABLE `t_yuangong` (`id` INT(11) NOT NULL AUTO_INCREMENT COMMENT 员工id,`mingzi` VARCHAR(255) DEFAULT NULL COMMENT 名字,`username` VARCHAR(255) DEFAULT NULL COMMENT 账号,`password` VARCHAR(255) DEFAULT NULL COMMENT 密码,PRIMARY KEY (`id`)

) ENGINE=MyISAM DEFAULT CHARSET=utf8 COMMENT=员工;

 

 

员工处理模块

package org.mypro.front;

import java.io.File;

import java.io.IOException;

import java.math.BigDecimal;

import java.text.SimpleDateFormat;

import java.util.ArrayList;

import java.util.Calendar;

import java.util.Collections;

import java.util.Date;

import java.util.List;

import javax.jms.Session;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.apache.commons.lang3.StringUtils;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.mypro.dao.YuangongMapper;

import org.mypro.entity.Yuangong;

import org.mypro.entity.YuangongExample;

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.multipart.MultipartFile;

@Controller

@RequestMapping(value = "/")

public class YuangongController {

private static final Log logger = LogFactory.getLog(YuangongController.class);

@Autowired
private YuangongMapper yuangongdao;

//定义方法tianjiayuangong,响应页面tianjiayuangong请求

@RequestMapping(value = "tianjiayuangong")

public String tianjiayuangong(HttpServletRequest request, HttpServletResponse response,HttpSession session,String backurl) {

logger.debug("YuangongController.tianjiayuangong ......");

if(backurl != null && backurl.indexOf("tianjiayuangong.action") == -1){

return "forward:/" + backurl; }

return "tianjiayuangong";

}

@RequestMapping(value = "tianjiayuangongact")

public String tianjiayuangongact(HttpServletRequest request,HttpSession session, HttpServletResponse response,Yuangong yuangong,String backurl) throws IOException {

logger.debug("YuangongController.tianjiayuangongact ......");

yuangongdao.insert(yuangong);

request.setAttribute("message", "添加员工成功");

if(backurl != null && backurl.indexOf("tianjiayuangongact.action") == -1){

return "forward:/" + backurl; }

//返回tianjiayuangong方法

return "forward:/tianjiayuangong.action";

}

//定义yuangongguanli方法响应页面请求

@RequestMapping(value = "yuangongguanli")

public String yuangongguanli(HttpServletRequest request,HttpSession session, HttpServletResponse response,String backurl) {

logger.debug("YuangongController.yuangongguanli ......");

YuangongExample example = new YuangongExample();

List yuangongall = yuangongdao.selectByExample(example);

request.setAttribute("yuangongall", yuangongall);

if(backurl != null && backurl.indexOf("yuangongguanli.action") == -1){

return "forward:/" + backurl; }

return "yuangongguanli";

}

// 定义 yuangongchakan方法

@RequestMapping(value = "yuangongchakan")

public String yuangongchakan(HttpServletRequest request,HttpSession session, HttpServletResponse response,String backurl) {

logger.debug("YuangongController.yuangongchakan ......");

YuangongExample example = new YuangongExample();

List yuangongall = yuangongdao.selectByExample(example);

request.setAttribute("yuangongall", yuangongall);

if(backurl != null && backurl.indexOf("yuangongchakan.action") == -1){

return "forward:/" + backurl; }

return "yuangongchakan";

}

// 定义 xiugaiyuangong方法

@RequestMapping(value = "xiugaiyuangong")

public String xiugaiyuangong(HttpServletRequest request, HttpServletResponse response,HttpSession session,int id,String backurl){

logger.debug("YuangongController.xiugaiyuangong ......");

Yuangong yuangong = yuangongdao.selectByPrimaryKey(id);

request.setAttribute("yuangong", yuangong);

if(backurl != null && backurl.indexOf("xiugaiyuangong.action") == -1){

return "forward:/" + backurl; }

return "xiugaiyuangong";

}

// 定义xiugaiyuangongact处理员工修改

@RequestMapping(value = "xiugaiyuangongact")

public String xiugaiyuangongact(HttpServletRequest request, HttpServletResponse response,Yuangong yuangong,HttpSession session,String backurl) throws IOException {

logger.debug("YuangongController.xiugaiyuangongact ......");

yuangongdao.updateByPrimaryKeySelective(yuangong);

request.setAttribute("message", "修改员工信息成功");

if(backurl != null && backurl.indexOf("xiugaiyuangongact.action") == -1){

return "forward:/" + backurl; }

return "forward:/yuangongguanli.action";

}

// 定义shanchuyuangong,处理删除员工

@RequestMapping(value = "shanchuyuangong")

public String shanchuyuangong(HttpServletRequest request, HttpServletResponse response,HttpSession session,int id,String backurl){

logger.debug("YuangongController.shanchuyuangong ......");

yuangongdao.deleteByPrimaryKey(id);

request.setAttribute("message", "删除员工成功");

if(backurl != null && backurl.indexOf("shanchuyuangong.action") == -1){

return "forward:/" + backurl; }

return "forward:/yuangongguanli.action";

}

// 定义sousuoyuangong方法,处理搜索操作

@RequestMapping(value = "sousuoyuangong")

public String sousuoyuangong(HttpServletRequest request, HttpServletResponse response,HttpSession session,String search,String backurl) {

logger.debug("YuangongController.sousuoyuangong ......");

YuangongExample example = new YuangongExample();

YuangongExample.Criteria criteria = example.createCriteria();

if(search != null){

criteria.andMingziLike("%" + search + "%");

}

List yuangongall = yuangongdao.selectByExample(example);

request.setAttribute("yuangongall", yuangongall);

if(backurl != null && backurl.indexOf("sousuoyuangong.action") == -1){

return "forward:/" + backurl; }

return "sousuoyuangong";

}

// 定义YuangongpinglunMapper@RequestMapping

(value = "yuangongxiangqing")

public String yuangongxiangqing(HttpServletRequest request,HttpSession session, HttpServletResponse response,int id,String backurl) {logger.

debug("YuangongController.yuangongxiangqing ......");Yuangong yuangong 

= yuangongdao.selectByPrimaryKey(id);request.

setAttribute("yuangong", yuangong);

if(backurl != null && backurl.indexOf("yuangongxiangqing.action") == -1){

return "forward:/" + backurl; }

return "yuangongxiangqing";

}

// 上传文件图片等

public String uploadUtile(MultipartFile file, HttpServletRequest request) throws IOException {

// 根据当前时间生成时间字符串

SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSS");

String res = sdf.format(new Date());

// uploads文件夹位置

String rootPath = request.getSession().getServletContext().getRealPath("resource/uploads/");

// 原始名称

String originalFileName = file.getOriginalFilename();

// 新文件名

String newFileName = "sliver" + res + originalFileName.substring(originalFileName.lastIndexOf("."));

// 创建年月文件夹

Calendar date = Calendar.getInstance();

File dateDirs = new File(date.get(Calendar.YEAR) + File.separator + (date.get(Calendar.MONTH)+1));

// 新文件

File newFile = new File(rootPath + File.separator + dateDirs + File.separator + newFileName);

// 判断目标文件所在目录是否存在

if( !newFile.getParentFile().exists()) {

// 如果目标文件所在的目录不存在,则创建父目录newFile.

getParentFile().mkdirs();

}

System.out.println(newFile);

// 将内存中的数据写入磁盘file.

transferTo(newFile);

// 完整的url

String fileUrl = date.get(Calendar.YEAR) + "/" + (date.get(Calendar.MONTH)+1) + "/" + newFileName;

return fileUrl;

}}

 

 

技术图片技术图片技术图片技术图片

源码下载

基于SSM的车辆故障管理系统程序设计,源码下载

标签:php   servlet   factor   efault   ase   myeclipse   针对   管理员   www   

原文地址:https://www.cnblogs.com/qwcx/p/11520818.html

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