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基于javaweb的SpringBoot客户管理系统(java+springboot+maven+jsp+layui+jq+mysql)

更新于

运行环境

Java≥8、MySQL≥5.7

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

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基于javaweb的SpringBoot客户管理系统(java+springboot+maven+jsp+layui+jq+mysql)

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登录：
admin   123456

项目介绍

本项目为后管系统，主要功能包括：

登录、修改密码、客户模块、充值模块、消费模块、对账单模块等功能。

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.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；
4.数据库：MySql 5.7版本；

技术栈

  1. 后端：SpringBoot+Mybatis

  2. 前端：JSP+LayUI+jQuery

使用说明
运行项目，输入http://localhost:8081/ 登录

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     * 进入登录页面
     *
     * @return
     */
    @RequestMapping(value = "/login", method = RequestMethod.GET)
    public String loginPage(HttpServletRequest request) {
        logger.debug("into /loginPage >>>>>>>>>>>>>>>>>>>>>>>");

        //判断当前用户是否登录,如果已登录转到系统首页
        LoginVo user = SessionCache.getUser(request);
        if (ObjectUtils.isNotEmpty(user)) {
            return "redirect:/";
        }
        return "login";
    }

    /**
     * 登录
     *
     * @return
     */
    @RequestMapping(value = "/login", method = RequestMethod.POST)
    @ResponseBody
    public Object login(LoginDto loginDto, HttpServletRequest request) {
        logger.info("into /login loginDto:{}", JsonUtils.toJson(loginDto));
        //用户登录信息
        LoginVo loginVo = userService.login(loginDto);

        //将用户信息存放在session中
        SessionCache.setUser(request, loginVo);
        request.getSession().setAttribute(Constant.SESSION_USER, loginVo);
        return new JSONResult();
    }

    /**
     * 登出
     *
     * @return
     */
    @RequestMapping(value = "/logout", method = RequestMethod.GET)
    public Object logout(HttpServletRequest request) {
        logger.info("into /logout >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
        SessionCache.removeUser(request);
        return "redirect:/login";
    }

}



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     *
     * @return
     */
    @RequestMapping(value = "/saveOrUpdate", method = RequestMethod.POST)
    @ResponseBody
    public JSONResult add(CustomerType customerType) {
        LOGGER.debug("into /customerType/saveOrUpdate >>>>>>>>>>>>>>>>>>>>>>>{}", JsonUtils.toJson(customerType));
        EntityUtils.init(customerType);
        customerTypeService.saveOrUpdate(customerType);
        return new JSONResult();
    }

    /**
     * 删除
     *
     * @return
     */
    @RequestMapping(value = "/del", method = RequestMethod.POST)
    @ResponseBody
    public JSONResult del(String id) {
        LOGGER.debug("into /customerType/del >>>>>>>>>>>>>>>>>>>>>>>{}", id);
        CustomerType customerType = customerTypeService.getById(id);
        if (customerType != null) {
            EntityUtils.init(customerType);
            customerType.setIsValid(YNEnum.N);
            customerTypeService.updateById(customerType);
        }
        return new JSONResult();
    }
}

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        }
        if (e instanceof MultipartException) {
            LOGGER.debug("exception  code:[{}],message:[{}]", Exceptions.System.SYSTEM_ERROR.getCode(), "上传文件大小不能超过10M");
            return new JSONResult(Exceptions.System.SYSTEM_ERROR.getCode(), "上传文件大小不能超过10M");
        } else {
            LOGGER.debug("exception  code:[{}],message:[{}]", Exceptions.System.SYSTEM_ERROR.getCode(), e.getMessage());
            return new JSONResult(Exceptions.System.SYSTEM_ERROR.getCode(), Exceptions.System.SYSTEM_ERROR.getDescription());
        }
    }
}




/**
 * 客户类型 前端控制器
 */
@Controller
@RequestMapping("/customerType")
public class CustomerTypeController extends BaseController {
    private static final Logger LOGGER = LoggerFactory.getLogger(CustomerTypeController.class);

    @Autowired
    private ICustomerTypeService customerTypeService;

    /**
     * 进入客户类型列表页面
     *
     * @return
     */
    @RequestMapping(value = "/list", method = RequestMethod.GET)
    public String list() {
        LOGGER.debug("into /customerType/list >>>>>>>>>>>>>>>>>>>>>>>");
        return "customer/type_list";
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 * 登录拦截器
 */

public class LoginInterceptor implements HandlerInterceptor {

    private final static Logger logger = LoggerFactory.getLogger(LoginInterceptor.class);

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        logger.debug("into LoginInterceptor >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
        //检查用户是否登录
        LoginVo loginVo = SessionCache.getUser(request);
        if (ObjectUtils.isEmpty(loginVo)) {
            response.sendRedirect(request.getContextPath() + "/login");
            logger.error("您还未登录,请先登录!!!");
            return false;
        }
        UserContext.setUserId(loginVo.getUser().getId());
        return true;
    }

    @Override
    public void postHandle(HttpServletRequest request,
                           HttpServletResponse response, Object handler,
                           ModelAndView modelAndView) throws Exception {

    }

    @Override
    public void afterCompletion(HttpServletRequest request,
                                HttpServletResponse response, Object handler, Exception ex)
            throws Exception {
        UserContext.remove();
    }

}


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        logger.info("into /logout >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
        SessionCache.removeUser(request);
        return "redirect:/login";
    }

}




/*
 * 获取真实IP
 */
public class IpUtil {

    private static final String N255 = "(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)";
    private static final Pattern PATTERN = Pattern.compile("^(?:" + N255 + "\\.){3}" + N255 + "$");

    private IpUtil() {

    }

    private static String longToIpV4(long longIp) {
        int octet3 = (int) ((longIp >> 24) % 256);
        int octet2 = (int) ((longIp >> 16) % 256);
        int octet1 = (int) ((longIp >> 8) % 256);
        int octet0 = (int) ((longIp) % 256);
        return octet3 + "." + octet2 + "." + octet1 + "." + octet0;
    }

    private static long ipV4ToLong(String ip) {
        String[] octets = ip.split("\\.");
        return (Long.parseLong(octets[0]) << 24) + (Integer.parseInt(octets[1]) << 16)
                + (Integer.parseInt(octets[2]) << 8) + Integer.parseInt(octets[3]);
    }

    private static boolean isIPv4Private(String ip) {
        long longIp = ipV4ToLong(ip);
        return (longIp >= ipV4ToLong("10.0.0.0") && longIp <= ipV4ToLong("10.255.255.255"))
                || (longIp >= ipV4ToLong("172.16.0.0") && longIp <= ipV4ToLong("172.31.255.255"))
                || longIp >= ipV4ToLong("192.168.0.0") && longIp <= ipV4ToLong("192.168.255.255");
    }

    private static boolean isIPv4Valid(String ip) {
        return PATTERN.matcher(ip).matches();
    }

项目链接：
https://javayms.github.io?id=301422312105200ij
https://javayms.pages.dev?id=301422312105200ij