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基于javaweb+jsp的机房设备管理系统(JavaWeb JSP MySQL Servlet SSM SpringBoot Layui Ajax)

勇敢乌龟 2022-04-18 阅读 74
javamysql

基于javaweb+jsp的机房设备管理系统(JavaWeb JSP MySQL Servlet SSM SpringBoot Layui Ajax)

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Layui Ajax

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

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

        //监听工具条
        table.on('tool(myTable)', function (obj) { //注:tool 是工具条事件名,myTable 是 table 原始容器的属性 lay-filter="对应的值"
            let data = obj.data; //获得当前行数据
            let layEvent = obj.event; //获得 lay-event 对应的值(也可以是表头的 event 参数对应的值)
            if (layEvent === 'del') { //删除
                // layer.confirm('删除' + data.shebeiName + "?", function (index) {
                $.ajax({
                    type: "GET",
                    dataType: "text",
                    url: "shebeiDelete?id=" + data.id,
                    success: function () {
                        console.log("已删除!");
                    }
            <ul class="layui-nav layui-nav-tree" lay-filter="test">
                <!-- 侧边栏 -->
                <jsp:include page="menu.jsp">
                    <jsp:param value="active" name="Notice_active"/>
                </jsp:include>
            </ul>
        </div>
    </div>

    <div class="layui-body">
        <div class="search_style" style="padding-top: 10px;padding-left: 15px;">
            <div class="searchTable">
                搜索:
                <div class="layui-inline">
                    <input class="layui-input" name="search_keyword" id="search_keyword" autocomplete="off" placeholder="标题">
                    <input type="hidden" class="layui-input" name="searchColumn" id="searchColumn" autocomplete="off" value="notice_name">
                </div>
                <button class="layui-btn" data-type="reload">搜索</button>
            </div>
        </div>
        <!-- 内容主体区域 -->
        <table class="layui-hide" id="myData" lay-filter="myTable"></table>
    </div>
</div>
<script src="js/layui/layui.js"/>
<script>
        //  下面三条记录是关闭客户端浏览器的缓冲区
        //  这三条语句都可以关闭浏览器的缓冲区,但是由于浏览器的版本不同,对这三条语句的支持也不同
        //  因此,为了保险起见,建议同时使用这三条语句来关闭浏览器的缓冲区
        response.setHeader("ragma", "No-cache");
        response.setHeader("Cache-Control", "no-cache");
        response.setDateHeader("Expires", 0);
        //  设置图形验证码的长和宽(图形的大小)
        int width = 90, height = 20;
        BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
        Graphics g = image.getGraphics();//  获得用于输出文字的Graphics对象
        Random random = new Random();
        g.setColor(getRandomColor(180, 250));// 随机设置要填充的颜色
        g.fillRect(0, 0, width, height);//  填充图形背景
        //  设置初始字体
        g.setFont(new Font("Times New Roman", Font.ITALIC, height));
        g.setColor(getRandomColor(120, 180));// 随机设置字体颜色
        //  用于保存最后随机生成的验证码
        StringBuilder validationCode = new StringBuilder();
        //  验证码的随机字体
                str = new String(str.getBytes("GB2312"), "ISO-8859-1");
            }
            if (isMessyCode(str)) {
                str = new String(str.getBytes("GBK"), "ISO-8859-1");
            }
            if (isMessyCode(str)) {
                str = new String(str.getBytes("UTF-8"), "GB2312");
            }
            if (isMessyCode(str)) {
                str = new String(str.getBytes("ISO-8859-1"), "GB2312");
            }
            if (isMessyCode(str)) {
                str = new String(str.getBytes("GBK"), "GB2312");
            }
            if (isMessyCode(str)) {
                str = new String(str.getBytes("UTF-8"), "GBK");
            }
            if (isMessyCode(str)) {
                str = new String(str.getBytes("ISO-8859-1"), "GBK");
            }
            if (isMessyCode(str)) {
        $('.searchTable .layui-btn').on('click', function () {
            let type = $(this).data('type');
            active[type] ? active[type].call(this) : '';
        });
    });
</script>
</body>
</html>
<%@ 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" %>
<html>
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <title>机房设备管理系统</title>
    <link rel="stylesheet" href="js/layui/css/layui.css">
    <script src="js/jquery.js"></script>
    <script src="js/layer.js"></script>
</head>
            url: 'noticeList',
            parseData: function (res) { //res:即为原始返回的数据
                let result = this.page.curr ? res.slice(this.limit * (this.page.curr - 1), this.limit * this.page.curr) : res.slice(0, this.limit);
                return {
                    "code": 0, //解析接口状态
                    "msg": '', //解析提示文本
                    "count": res.length, //解析数据长度(集合个数)
                    "data": result //解析数据列表
                };
            },
            page: { //支持传入 laypage 组件的所有参数(某些参数除外,如:jump/elem) - 详见文档
                layout: ['limit', 'count', 'prev', 'page', 'next', 'skip'], //自定义分页布局
                groups: 1, //只显示 1 个连续页码
                first: false, //不显示首页
                last: false, //不显示尾页
            },
            toolbar: '#myToolbar', //开启头部工具栏,并为其绑定左侧模板
            defaultToolbar: ['filter', 'exports', 'print', { //自定义头部工具栏右侧图标。如无需自定义,去除该参数即可
                title: '提示',
                layEvent: 'LAYTABLE_TIPS',
                icon: 'layui-icon-tips'
            }],
            title: '公告列表',
            cols: [
                [
                        {
                            field: 'noticeName',
    public static boolean isMessyCode(String strName) {
        java.util.regex.Pattern p = java.util.regex.Pattern.compile("\\s*|\t*|\r*|\n*");
        java.util.regex.Matcher m = p.matcher(strName);
        String after = m.replaceAll("");
        String temp = after.replaceAll("\\p{P}", "");
        char[] ch = temp.trim().toCharArray();
        float chLength = 0;
        float count = 0;
        for (int i = 0; i < ch.length; i++) {
            char c = ch[i];
            if (!Character.isLetterOrDigit(c)) {
                if (!isChinese(c)) {
                    count = count + 1;
                        },
                        {
                            field: 'teacherXi',
                            title: '科系',
                        },
                        {
                            field: 'teacherText',
                            title: '备注',
                        },
                    {
                        align: 'center',
                        fixed: 'right',
                        title: '操作',
                        width: 130,
                        templet: vo => {
                            let flag = ${loginUser.userType == '管理员'};
                            return flag ? '<a class="layui-btn layui-btn-xs" lay-event="edit">编辑</a><a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="del">删除</a>' : '';
        </c:if>
    </div>

    <div class="layui-side layui-bg-black">
        <div class="layui-side-scroll">
            <ul class="layui-nav layui-nav-tree" lay-filter="test">
                <!-- 侧边栏 -->
                <jsp:include page="menu.jsp">
                    <jsp:param value="active" name="Shebei_active"/>
                </jsp:include>
            </ul>
        </div>
    </div>

    <div class="layui-body">
        <div class="search_style" style="padding-top: 10px;padding-left: 15px;">
            <div class="searchTable">
                搜索:
                <div class="layui-inline">
                    <input class="layui-input" name="search_keyword" id="search_keyword" autocomplete="off" placeholder="设备名">
                    <input type="hidden" class="layui-input" name="searchColumn" id="searchColumn" autocomplete="off" value="shebei_name">
                </div>
                <button class="layui-btn" data-type="reload">搜索</button>
            </div>
        </div>
    </resultMap>

    <sql id="Base_Column_List">
        `id`,`shebei_name`,`shebei_jifang`,`shebei_use`,`shebei_indate`,`shebei_status`,`shebei_count`,`shebei_text`
    </sql>

    <!--新增-->
    <insert id="doCreate" useGeneratedKeys="true" keyColumn="id" keyProperty="id" parameterType="com.demo.vo.Shebei">
        INSERT INTO `t_shebei`
        <trim prefix="(" suffix=")" suffixOverrides=",">
                    <if test ='id != null'>`id`,</if>
                    <if test ='shebeiName != null'>`shebei_name`,</if>
                    <if test ='shebeiJifang != null'>`shebei_jifang`,</if>
                    <if test ='shebeiUse != null'>`shebei_use`,</if>
                    <if test ='shebeiIndate != null'>`shebei_indate`,</if>
                    <if test ='shebeiStatus != null'>`shebei_status`,</if>
                    <if test ='shebeiCount != null'>`shebei_count`,</if>
                    <if test ='shebeiText != null'>`shebei_text`</if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
                    <if test ='id != null'>#{id},</if>
                    <if test ='shebeiName != null'>#{shebeiName},</if>

运行环境

Java≥6、Tomcat≥7.0、MySQL≥5.5

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

技术框架

JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Layui Ajax

基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可

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、老师模块、机房模块、设备模块的增删改查管理

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document

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