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基于javaweb的SSM+Maven图书借阅管理系统(java+ssm+jsp+js+jquery+layui+mysql)

更新于

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

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基于javaweb的SSM+Maven图书借阅管理系统(java+ssm+jsp+js+jquery+layui+mysql)

角色：管理员、用户

用户功能：用户进入系统可以对主页，个人中心，借阅证件管理，挂失信息管理，图书信息管理，借书信息管理，归还信息管理，续借信息管理，图书挂失管理，催还信息管理等功能进行操作；

管理员功能包括主页，个人中心，用户管理，借阅证件管理，挂失信息管理，图书信息管理，图书分类管理，借书信息管理，归还信息管理，续借信息管理，图书挂失管理，催还信息管理等；

后端：SSM(Spring+SpringMVC+Mybatis)
前端：JSP+CSS+JS+JQUERY+Layui

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   /**
    * 提醒接口
    */
@RequestMapping("/remind/{columnName}/{type}")
public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
					 @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
	map.put("column", columnName);
	map.put("type", type);
	
	if(type.equals("2")) {
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
		Calendar c = Calendar.getInstance();
		Date remindStartDate = null;
		Date remindEndDate = null;
		if(map.get("remindstart")!=null) {
			Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
			c.setTime(new Date()); 
			c.add(Calendar.DAY_OF_MONTH,remindStart);
			remindStartDate = c.getTime();
			map.put("remindstart", sdf.format(remindStartDate));
		}
		if(map.get("remindend")!=null) {
			Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
			c.setTime(new Date());
			c.add(Calendar.DAY_OF_MONTH,remindEnd);
			remindEndDate = c.getTime();
			map.put("remindend", sdf.format(remindEndDate));
		}
	}
	
	Wrapper<GuihaixinxiEntity> wrapper = new EntityWrapper<GuihaixinxiEntity>();
	if(map.get("remindstart")!=null) {
		wrapper.ge(columnName, map.get("remindstart"));
	}
	if(map.get("remindend")!=null) {
		wrapper.le(columnName, map.get("remindend"));
	}

	String tableName = request.getSession().getAttribute("tableName").toString();
	if(tableName.equals("yonghu")) {
		wrapper.eq("gerenzhanghao", (String)request.getSession().getAttribute("username"));
	}

	int count = guihaixinxiService.selectCount(wrapper);
	return R.ok().put("count", count);
}



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   /**
    * 提醒接口
    */
@RequestMapping("/remind/{columnName}/{type}")
public R remindCount(@PathVariable("columnName") String columnName, HttpServletRequest request, 
					 @PathVariable("type") String type,@RequestParam Map<String, Object> map) {
	map.put("column", columnName);
	map.put("type", type);
	
	if(type.equals("2")) {
		SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
		Calendar c = Calendar.getInstance();
		Date remindStartDate = null;
		Date remindEndDate = null;
		if(map.get("remindstart")!=null) {
			Integer remindStart = Integer.parseInt(map.get("remindstart").toString());
			c.setTime(new Date()); 
			c.add(Calendar.DAY_OF_MONTH,remindStart);
			remindStartDate = c.getTime();
			map.put("remindstart", sdf.format(remindStartDate));
		}
		if(map.get("remindend")!=null) {
			Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
			c.setTime(new Date());
			c.add(Calendar.DAY_OF_MONTH,remindEnd);
			remindEndDate = c.getTime();
			map.put("remindend", sdf.format(remindEndDate));
		}
	}
	
	Wrapper<JieyuezhengjianEntity> wrapper = new EntityWrapper<JieyuezhengjianEntity>();
	if(map.get("remindstart")!=null) {
		wrapper.ge(columnName, map.get("remindstart"));
	}
	if(map.get("remindend")!=null) {
		wrapper.le(columnName, map.get("remindend"));
	}

	String tableName = request.getSession().getAttribute("tableName").toString();
	if(tableName.equals("yonghu")) {
		wrapper.eq("gerenzhanghao", (String)request.getSession().getAttribute("username"));
	}

	int count = jieyuezhengjianService.selectCount(wrapper);
	return R.ok().put("count", count);
}




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     * 列表
     */
    @RequestMapping("/list")
    public R list( UserEntity user){
       	EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>();
      	ew.allEq(MPUtil.allEQMapPre( user, "user")); 
        return R.ok().put("data", userService.selectListView(ew));
    }

    /**
     * 信息
     */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") String id){
        UserEntity user = userService.selectById(id);
        return R.ok().put("data", user);
    }
    
    /**
     * 获取用户的session用户信息
     */
    @RequestMapping("/session")
    public R getCurrUser(HttpServletRequest request){
    	Long id = (Long)request.getSession().getAttribute("userId");
        UserEntity user = userService.selectById(id);
        return R.ok().put("data", user);
    }

    /**
     * 保存
     */
    @PostMapping("/save")
    public R save(@RequestBody UserEntity user){
//    	ValidatorUtils.validateEntity(user);
    	if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) {
    		return R.error("用户已存在");
    	}
        userService.insert(user);
        return R.ok();
    }
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   public R list( YonghuEntity yonghu){
      	EntityWrapper<YonghuEntity> ew = new EntityWrapper<YonghuEntity>();
     	ew.allEq(MPUtil.allEQMapPre( yonghu, "yonghu")); 
       return R.ok().put("data", yonghuService.selectListView(ew));
   }

 /**
    * 查询
    */
   @RequestMapping("/query")
   public R query(YonghuEntity yonghu){
       EntityWrapper< YonghuEntity> ew = new EntityWrapper< YonghuEntity>();
		ew.allEq(MPUtil.allEQMapPre( yonghu, "yonghu")); 
	YonghuView yonghuView =  yonghuService.selectView(ew);
	return R.ok("查询用户成功").put("data", yonghuView);
   }

   /**
    * 后端详情
    */
   @RequestMapping("/info/{id}")
   public R info(@PathVariable("id") Long id){
       YonghuEntity yonghu = yonghuService.selectById(id);
       return R.ok().put("data", yonghu);
   }

   /**
    * 前端详情
    */
@IgnoreAuth
   @RequestMapping("/detail/{id}")
   public R detail(@PathVariable("id") Long id){
       YonghuEntity yonghu = yonghuService.selectById(id);
       return R.ok().put("data", yonghu);
   }
   



   /**
    * 后端保存
    */
   @RequestMapping("/save")
   public R save(@RequestBody YonghuEntity yonghu, HttpServletRequest request){
   	yonghu.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
   	//ValidatorUtils.validateEntity(yonghu);
   	YonghuEntity user = yonghuService.selectOne(new EntityWrapper<YonghuEntity>().eq("gerenzhanghao", yonghu.getGerenzhanghao()));
	if(user!=null) {
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   @RequestMapping("/list")
   public R list(@RequestParam Map<String, Object> params,GuihaixinxiEntity guihaixinxi, 
	HttpServletRequest request){
       EntityWrapper<GuihaixinxiEntity> ew = new EntityWrapper<GuihaixinxiEntity>();
   	PageUtils page = guihaixinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, guihaixinxi), params), params));
	request.setAttribute("data", page);
       return R.ok().put("data", page);
   }

/**
    * 列表
    */
   @RequestMapping("/lists")
   public R list( GuihaixinxiEntity guihaixinxi){
      	EntityWrapper<GuihaixinxiEntity> ew = new EntityWrapper<GuihaixinxiEntity>();
     	ew.allEq(MPUtil.allEQMapPre( guihaixinxi, "guihaixinxi")); 
       return R.ok().put("data", guihaixinxiService.selectListView(ew));
   }

 /**
    * 查询
    */
   @RequestMapping("/query")
   public R query(GuihaixinxiEntity guihaixinxi){
       EntityWrapper< GuihaixinxiEntity> ew = new EntityWrapper< GuihaixinxiEntity>();
		ew.allEq(MPUtil.allEQMapPre( guihaixinxi, "guihaixinxi")); 
	GuihaixinxiView guihaixinxiView =  guihaixinxiService.selectView(ew);
	return R.ok("查询归还信息成功").put("data", guihaixinxiView);
   }

   /**
    * 后端详情
    */
   @RequestMapping("/info/{id}")
   public R info(@PathVariable("id") Long id){
       GuihaixinxiEntity guihaixinxi = guihaixinxiService.selectById(id);
       return R.ok().put("data", guihaixinxi);
   }

   /**
    * 前端详情
    */
@IgnoreAuth
   @RequestMapping("/detail/{id}")
   public R detail(@PathVariable("id") Long id){
       GuihaixinxiEntity guihaixinxi = guihaixinxiService.selectById(id);
       return R.ok().put("data", guihaixinxi);
   }
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				Integer remindEnd = Integer.parseInt(map.get("remindend").toString());
				c.setTime(new Date());
				c.add(Calendar.DAY_OF_MONTH,remindEnd);
				remindEndDate = c.getTime();
				map.put("remindend", sdf.format(remindEndDate));
			}
		}
		
		Wrapper<GuihaixinxiEntity> wrapper = new EntityWrapper<GuihaixinxiEntity>();
		if(map.get("remindstart")!=null) {
			wrapper.ge(columnName, map.get("remindstart"));
		}
		if(map.get("remindend")!=null) {
			wrapper.le(columnName, map.get("remindend"));
		}

		String tableName = request.getSession().getAttribute("tableName").toString();
		if(tableName.equals("yonghu")) {
			wrapper.eq("gerenzhanghao", (String)request.getSession().getAttribute("username"));
		}

		int count = guihaixinxiService.selectCount(wrapper);
		return R.ok().put("count", count);
	}
	
	





}


项目链接：
https://javayms.github.io?id=501524170701201hb
https://javayms.pages.dev?id=501524170701201hb