基于javaweb+jsp的饮食营养健康管理系统(含文档)

基于javaweb+jsp的饮食营养健康管理系统

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript

JSP+基础Servlet版、JSP+SSM(Spring、SpringMVC、MyBatis)版、JSP+SSM+Maven(pom.xml)版、SpringBoot版均可

开发工具：idea或eclipse或myeclipse

部分代码实现JSP

                        <label class="control-label">(hidden)</label>
                        <input type="hidden" class="form-control" name="action" value="delete">
                        <input type="text" class="form-control" name="id" id="delete-id">
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-rect btn-grad btn-default" data-dismiss="modal">取消</button>
                    <button type="submit" class="btn btn-rect btn-grad btn-info">删除</button>
                </div>
            </form>
        </div>
    </div>
</div>

</body>
<script>

    }
    //增加表单提交之前进行检查，如果return false，则不允许提交
    function addCheck() {
        //根据ID获取值
        if (document.getElementById("add-foodName").value.trim().length == 0) {
            alert("名称不能为空");
            return false;
        }
        if (document.getElementById("add-foodType").value.trim().length == 0) {
            alert("类别不能为空");
            return false;
        }
        if (document.getElementById("add-foodPingjia").value.trim().length == 0) {
            alert("评价不能为空");
            return false;
        }
        if (document.getElementById("add-foodMiaosu").value.trim().length == 0) {
            alert("描述不能为空");

        </div>
    </div>
</div>

<!-- delete -->
<div class="modal fade" id="modal-delete" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <form action="FoodServlet">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                    <h4 class="modal-title">删除食材信息</h4>
                </div>
                <div class="modal-body">
                    确认要删除该食材信息记录吗？

                <td>${vo.foodType}</td>
                <td>${vo.foodPingjia}</td>
                <td>${vo.foodMiaosu}</td>
                            <th style="text-align: center;">
                                <button class="btn btn-rect btn-grad btn-info btn-sm" data-id="${vo.id}"
                                        data-toggle="modal" data-target="#modal-info">详情
                                </button>
                                <button class="btn btn-rect btn-grad btn-warning btn-sm"
                                                <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if>
                                        data-id="${vo.id}"
                                        data-toggle="modal" data-target="#modal-edit">编辑
                                </button>
                                <button class="btn btn-rect btn-grad btn-info btn-sm" <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if> data-id="${vo.id}"
                                        data-toggle="modal" data-target="#modal-delete">删除
                                </button>
                            </th>
                        </tr>
                    </c:forEach>

        let button = $(event.relatedTarget);
        let id = button.data('id');
        let modal = $(this);
        modal.find('#delete-id').val(id);
    })

    $('#modal-edit').on('show.bs.modal', function (event) {
        let button = $(event.relatedTarget);
        let id = button.data('id');
        let modal = $(this);
        $.ajax({
            url: 'FoodServlet?action=get&id=' + id,
            type: "get",
            success: function (voString) {
                let vo = eval('(' + voString + ')');
                        modal.find('#edit-id').val(vo.id);
                        modal.find('#edit-foodName').val(vo.foodName);
                        modal.find('#edit-foodType').val(vo.foodType);
                        modal.find('#edit-foodPingjia').val(vo.foodPingjia);
                        modal.find('#edit-foodMiaosu').val(vo.foodMiaosu);

    <div class="row">
        <div class="col-sm-3 col-md-2 sidebar">
            <!-- 侧边栏 -->
            <jsp:include page="menu.jsp">
                <jsp:param value="active" name="Food_active"/>
            </jsp:include>
        </div>
        <br>
        <div class="col-sm-9 col-sm-offset-3 col-md-10 col-md-offset-2 main">
            <div class="row">
                <div class="col-sm-7">
                    <div class="input-group">
                        <input class="form-control" type="hidden" id="searchColumn" name="searchColumn" value="food_name"/>
                        <input class="form-control" type="text" id="search_keyword" name="search_keyword" placeholder="名称"/> <span class="input-group-btn"><button class="btn btn-rect btn-grad btn-warning" type="button" onclick="searchList()">搜索</button></span>
                    </div>
                </div>
                <div class="col-sm-5">
                    <button type="button" <c:if test="${loginUser.userType != '管理员'}">disabled="disabled" title="没有权限！！！"</c:if> class="btn btn-rect btn-grad btn-danger" data-toggle="modal" data-target="#modal-add">添加食材信息

                    <button type="button" class="close" data-dismiss="modal"
                            aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                    <h4 class="modal-title" id="myModalLabel">增加食材信息</h4>
                </div>
                <div class="modal-body">
                    <div class="form-group hidden">
                        <label class="control-label">(hidden)</label>
                        <input type="text" class="form-control" name="action" value="add">
                    </div>
                    <div class="form-group">
                        <label for="add-foodName" class="control-label">名称:</label>
                        <input type="text" class="form-control" name="foodName" id="add-foodName">
                    </div>
                    <div class="form-group">
                        <label for="add-foodType" class="control-label">类别:</label>
                        <input type="text" class="form-control" name="foodType" id="add-foodType">
                    </div>
                    <div class="form-group">

        }
        return true;
    }
    //编辑表单提交之前进行检查，如果return false，则不允许提交
    function editCheck() {
        //根据ID获取值
        if (document.getElementById("edit-foodName").value.trim().length == 0) {
            alert("名称不能为空");
            return false;
        }
        if (document.getElementById("edit-foodType").value.trim().length == 0) {
            alert("类别不能为空");
            return false;
        }
        if (document.getElementById("edit-foodPingjia").value.trim().length == 0) {
            alert("评价不能为空");
            return false;
        }
        if (document.getElementById("edit-foodMiaosu").value.trim().length == 0) {
            alert("描述不能为空");
            return false;

                </table>
            </div>
            <div style="float: right;padding-right: 10px;color: #515151;"><jsp:include page="split.jsp"/></div>
        </div>
    </div>
</div>

<!-- add -->
<div class="modal fade" id="modal-add" tabindex="-1" role="dialog"
     aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <form action="FoodServlet" onsubmit="return addCheck()">

        </div>
    </div>
</div>

<!-- info -->
<div class="modal fade" id="modal-info" tabindex="-1" role="dialog"
     aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <form>
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                    <h4 class="modal-title">食材信息</h4>
                </div>

                    <table class="table table-striped table-hover" style="font-size: 15px;">
                        <tr>
                            <td style="width: 15%;">名称:</td>
                            <td><b id="info-foodName"></b></td>
                        </tr>
                        <tr>
                            <td style="width: 15%;">类别:</td>
                            <td><b id="info-foodType"></b></td>
                        </tr>
                        <tr>
                            <td style="width: 15%;">评价:</td>
                            <td><b id="info-foodPingjia"></b></td>
                        </tr>
                        <tr>
                            <td style="width: 15%;">描述:</td>
                            <td><b id="info-foodMiaosu"></b></td>
                        </tr>
                        <tr>
                            <td style="width: 15%;">备注:</td>
                            <td><b id="info-foodText"></b></td>
                        </tr>

<body>
<nav class="navbar navbar-inverse navbar-fixed-top">
    <div class="container-fluid">
        <div class="navbar-header">
            <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false" aria-controls="navbar">
                <span class="sr-only">饮食营养健康管理系统</span> <span class="icon-bar"></span>
                <span class="icon-bar"></span> <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="#">饮食营养健康管理系统</a>
        </div>
        <div id="navbar" class="navbar-collapse collapse">
            <ul class="nav navbar-nav navbar-right">
                <li><a href="#">欢迎：<span style="color: yellow">${loginUser.username}</span></a></li>
                <li><a href="AuthServlet?action=logout">退出</a></li>
            </ul>
        </div>
    </div>
</nav>

                </div>
            </div>
            <br>
            <br>
            <div class="table-responsive">
                <table class="table table-striped table-hover">
                    <thead>
                    <tr>
                            <th>名称</th>
                            <th>类别</th>
                            <th>评价</th>
                            <th>描述</th>
                        <th style="text-align: center;">操作</th>
                    </tr>
                    </thead>
                    <tbody>
                    <c:forEach items="${list}" var="vo">
                        <tr>

                        <label for="edit-foodPingjia" class="control-label">评价:</label>
                        <input type="text" class="form-control" name="foodPingjia" id="edit-foodPingjia">
                    </div>
                    <div class="form-group">
                        <label for="edit-foodMiaosu" class="control-label">描述:</label>
                        <input type="text" class="form-control" name="foodMiaosu" id="edit-foodMiaosu">
                    </div>
                    <div class="form-group">
                        <label for="edit-foodText" class="control-label">备注:</label>
                        <textarea style="height: 100px;" class="form-control" name="foodText" id="edit-foodText"></textarea>
                    </div>
                    <div class="form-group hidden">
                        <label for="edit-createTime" class="control-label">创建时间:</label>
                        <input type="text" class="form-control" name="createTime" id="edit-createTime">
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-rect btn-grad btn-default" data-dismiss="modal">取消</button>
                    <button type="submit" class="btn btn-rect btn-grad btn-danger">提交</button>
                </div>

            <form action="FoodServlet" onsubmit="return editCheck()">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                    <h4 class="modal-title">更新食材信息</h4>
                </div>
                <div class="modal-body">
                    <div class="form-group hidden">
                        <label class="control-label">(hidden)</label>
                        <input type="text" class="form-control" name="action" value="edit">
                        <input type="text" readonly class="form-control" name="id" id="edit-id">
                    </div>
                    <div class="form-group">
                        <label for="edit-foodName" class="control-label">名称:</label>
                        <input type="text" class="form-control" name="foodName" id="edit-foodName">
                    </div>
                    <div class="form-group">
                        <label for="edit-foodType" class="control-label">类别:</label>
                        <input type="text" class="form-control" name="foodType" id="edit-foodType">
                    </div>

            }
        })
    })
    $('#modal-info').on('show.bs.modal', function (event) {
        let button = $(event.relatedTarget);
        let id = button.data('id');
        let modal = $(this);
        $.ajax({
            url: 'FoodServlet?action=get&id=' + id,
            type: "get",
            success: function (voString) {
                let vo = eval('(' + voString + ')');
                modal.find('#info-foodName').text(vo.foodName);
                modal.find('#info-foodType').text(vo.foodType);
                modal.find('#info-foodPingjia').text(vo.foodPingjia);
                modal.find('#info-foodMiaosu').text(vo.foodMiaosu);
                modal.find('#info-foodText').text(vo.foodText);
            }
        })
    })
    function searchList() {

                        <input type="text" class="form-control" name="foodPingjia" id="add-foodPingjia">
                    </div>
                    <div class="form-group">
                        <label for="add-foodMiaosu" class="control-label">描述:</label>
                        <input type="text" class="form-control" name="foodMiaosu" id="add-foodMiaosu">
                    </div>
                    <div class="form-group">
                        <label for="add-foodText" class="control-label">备注:</label>
                        <textarea style="height: 100px;" class="form-control" name="foodText" id="add-foodText"></textarea>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-rect btn-grad btn-default" data-dismiss="modal">取消</button>
                    <button type="submit" class="btn btn-rect btn-grad btn-danger">提交</button>
                </div>

                    <br>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-rect btn-grad btn-default" data-dismiss="modal">关闭</button>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- edit -->
<div class="modal fade" id="modal-edit" tabindex="-1" role="dialog"
     aria-labelledby="myModalLabel">
    <div class="modal-dialog" role="document">

        return true;
    }
</script>

<%@ page contentType="text/html; charset=utf-8" pageEncoding="utf-8" %>
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>食材信息管理</title>
    <link rel="stylesheet" href="css/bootstrap.css">
    <link rel="stylesheet" href="css/main.css">
    <script src="js/jquery-3.5.1.js"></script>
    <script src="js/bootstrap.js"></script>
</head>

Java代码：略

运行环境

Java≥6、Tomcat≥7.0、MySQL≥5.5

开发工具

idea/eclipse/MyEclipse

技术框架

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript

JSP+基础Servlet版、JSP+SSM(Spring、SpringMVC、MyBatis)版、JSP+SSM+Maven(pom.xml)版、SpringBoot版均可

开发工具：idea或eclipse或myeclipse

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

登录、注册、退出、用户模块、公告模块、食材信息模块、食疗处方模块的增删改查管理