会议OA项目待开会议、所有会议功能

一、待开会议

功能介绍

当我们的会议在完成会议送审时，即为待开状态，那我们作为参加会议的人员就必须知晓我们有哪些会议要开展。这样的话也是会议OA项目的一个必做功能。

后台代码

Dao方法


		//代开会议
		public List> queryMeetingInfoByState(MeetingInfo info, PageBean pageBean) throws InstantiationException, IllegalAccessException, SQLException {
			String sql = "select CONCAT(\r\n" + 
					" canyuze,',',liexize,',',zhuchiren),a.id,a.title,a.content,a.canyuze,a.liexize,a.zhuchiren,\r\n" + 
					" b.`name` zhuchirenname,\r\n" + 
					" a.location,\r\n" + 
					" DATE_FORMAT(a.startTime,'%y-%m-%d %h-%M-%s') startTime,\r\n" + 
					" DATE_FORMAT(a.endTime,'%y-%m-%d %h-%M-%s') endTime,\r\n" + 
					" a.state,\r\n" + 
					" (\r\n" + 
					"	case a.state\r\n" + 
					"	when 0 then '取消会议'\r\n" + 
					"	when 1 then '新建'\r\n" + 
					"	when 2 then '待审核'\r\n" + 
					"	when 3 then '驳回'\r\n" + 
					"	when 4 then '待开'\r\n" + 
					"	when 5 then '进行中'\r\n" + 
					"	when 6 then '开启投票'\r\n" + 
					"	when 7 then '结束会议'\r\n" + 
					"	else '其它' end \r\n" + 
					" ) meetingstate,\r\n" + 
					" a.seatPic,a.remark,a.auditor,\r\n" + 
					" c.`name` auditorname from t_oa_meeting_info a\r\n" + 
					" inner join t_oa_user b on a.zhuchiren = b.id\r\n" + 
					" left join t_oa_user c on a.auditor = c.id where 1=1\r\n" + 
					" and state = 4 and FIND_IN_SET("+info.getZhuchiren()+",CONCAT(\r\n" + 
					" canyuze,',',liexize,',',zhuchiren))";
			return super.executeQuery(sql, pageBean);
		}

Action


	// 代开会议
	public String queryMeetingInfoByState(HttpServletRequest req, HttpServletResponse resp) {
		try {
			PageBean pageBean = new PageBean();
			pageBean.setRequest(req);
			List> infos = infoDao.queryMeetingInfoByState(info, pageBean);
			ResponseUtil.writeJson(resp, R.ok(0, "代开会议查询成功！！！", pageBean.getTotal(), infos));
		} catch (Exception e) {
			e.printStackTrace();
			try {
				ResponseUtil.writeJson(resp, R.error(0, "代开会议查询失败！！！"));
			} catch (Exception e1) {
				e1.printStackTrace();
			}
		}
		return null;
	}

前台代码

meetingWaiting.jsp


<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@include file="/common/header.jsp"%>
html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="${pageContext.request.contextPath }/static/js/meeting/meetingWaiting.js">script>
head>
<style>
body{
	margin:15px;
}
.layui-table-cell {height: inherit;}
.layui-layer-page .layui-layer-content {  overflow: visible !important;}
style>
<body>
	<div class="layui-form-item">
		<div class="layui-inline">
			<label class="layui-form-label">会议标题：label>
			<div class="layui-input-inline">
				<input type="hidden" id="userid" value="${sessionScope.user.id }"/>
				<input type="text" id="title" autocomplete="off"
					class="layui-input">
			div>
		div>
		<div class="layui-inline">
			<button id="btn_meeting_search" class="layui-btn layui-btn-normal">
				<i class="layui-icon">i> 查询
			button>
		div>
	div>
	<table style="margin-top: -15px;" id="tb_meeting" lay-filter="tb_meeting">table>
body>
html>

meetingWaiting.js


let layer,form,table,$;
var row;
layui.use(['layer','form','table'],function(){
    layer=layui.layer,form=layui.form,table=layui.table,$=layui.jquery;
    
    //初始化会议列表
    initMeeting();
   
    //绑定查询按钮的点击事件
    $('#btn_meeting_search').click(function(){
        query();
    });
});
 
//1.初始化会议列表
function initMeeting(){
    table.render({           //执行渲染
        elem: '#tb_meeting',   //指定原始表格元素选择器（推荐id选择器）
        height: 400,         //自定义高度
        loading: false,      //是否显示加载条（默认 true）
        cols: [[             //设置表头
            {field: 'title', title: '会议标题', width: 180},
            {field: 'location', title: '会议地点', width: 120},
            {field: 'startTime', title: '开始时间', width: 180},
            {field: 'endTime', title: '结束时间', width: 180},
            {field: 'meetingstate', title: '会议状态', width: 90},
            {field: 'auditorname', title: '主持人', width: 120},
            //{field: '', title: '操作', width: 260, toolbar: '#tbMeeting'}
        ]]
    });
}
 
//2.待开会议
function query(){
    table.reload('tb_meeting', {
        url: 'info.action',     //请求地址
        method: 'POST',                    //请求方式，GET或者POST
        loading: true,                     //是否显示加载条（默认 true）
        page: true,                        //是否分页
        where: {                           //设定异步数据接口的额外参数，任意设
            'methodName':'queryMeetingInfoByState',
            'title':$('#title').val(),
            'zhuchiren':$('#userid').val(),
            'state':4
        },
        request: {                         //自定义分页请求参数名
            pageName: 'page', //页码的参数名称，默认：page
            limitName: 'rows' //每页数据量的参数名，默认：limit
        },
        done: function (res, curr, count) {
            //查询完成的回调函数
        }
    });
}

效果展示

二、所有会议

功能介绍

我们需要进行一个操作就是我们需要查询出我们曾经开展过的所有会议，我们需要有记录进行数据记录。

后台代码

Dao方法


		//所有会议
		public List> allInfos(MeetingInfo info, PageBean pageBean) throws InstantiationException, IllegalAccessException, SQLException {
			String sql = "select a.id,a.title,a.content,a.canyuze,a.liexize,a.zhuchiren,\r\n" + 
					" b.`name` zhuchirenname,\r\n" + 
					" a.location,\r\n" + 
					" DATE_FORMAT(a.startTime,'%y-%m-%d %h-%M-%s') startTime,\r\n" + 
					" DATE_FORMAT(a.endTime,'%y-%m-%d %h-%M-%s') endTime,\r\n" + 
					" a.state,\r\n" + 
					" (\r\n" + 
					"	case a.state\r\n" + 
					"	when 0 then '取消会议'\r\n" + 
					"	when 1 then '新建'\r\n" + 
					"	when 2 then '待审核'\r\n" + 
					"	when 3 then '驳回'\r\n" + 
					"	when 4 then '待开'\r\n" + 
					"	when 5 then '进行中'\r\n" + 
					"	when 6 then '开启投票'\r\n" + 
					"	when 7 then '结束会议'\r\n" + 
					"	else '其它' end \r\n" + 
					" ) meetingstate,\r\n" + 
					" a.seatPic,a.remark,a.auditor,\r\n" + 
					" c.`name` auditorname from t_oa_meeting_info a\r\n" + 
					" inner join t_oa_user b on a.zhuchiren = b.id\r\n" + 
					" left join t_oa_user c on a.auditor = c.id where 1=1\r\n" + 
					" and FIND_IN_SET("+info.getZhuchiren()+",CONCAT(\r\n" + 
					" a.canyuze,',',a.liexize,',',a.zhuchiren,',',IFNULL(a.auditor,-1)))";
			return super.executeQuery(sql, pageBean);
		}

Action


	// 所有会议
	public String allInfos(HttpServletRequest req, HttpServletResponse resp) {
		try {
			PageBean pageBean = new PageBean();
			pageBean.setRequest(req);
			List> infos = infoDao.allInfos(info, pageBean);
			ResponseUtil.writeJson(resp, R.ok(0, "所有会议查询成功！！！", pageBean.getTotal(), infos));
		} catch (Exception e) {
			e.printStackTrace();
			try {
				ResponseUtil.writeJson(resp, R.error(0, "所有会议查询失败！！！"));
			} catch (Exception e1) {
				e1.printStackTrace();
			}
		}
		return null;
	}

前台代码

meetingAll.jsp


<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@include file="/common/header.jsp"%>
html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="${pageContext.request.contextPath }/static/js/meeting/meetingAll.js">script>
head>
<style>
body{
	margin:15px;
}
.layui-table-cell {height: inherit;}
.layui-layer-page .layui-layer-content {  overflow: visible !important;}
style>
<body>
	<div class="layui-form-item">
		<div class="layui-inline">
			<label class="layui-form-label">会议标题：label>
			<div class="layui-input-inline">
				<input type="hidden" id="userid" value="${sessionScope.user.id }"/>
				<input type="text" id="title" autocomplete="off"
					class="layui-input">
			div>
		div>
		<div class="layui-inline">
			<button id="btn_meeting_search" class="layui-btn layui-btn-normal">
				<i class="layui-icon">i> 查询
			button>
		div>
	div>
	<table style="margin-top: -15px;" id="tb_meeting" lay-filter="tb_meeting">table>
body>
html>

meetingAll.js


let layer,form,table,$;
var row;
layui.use(['layer','form','table'],function(){
    layer=layui.layer,form=layui.form,table=layui.table,$=layui.jquery;
    
    //初始化会议列表
    initMeeting();
   
    //绑定查询按钮的点击事件
    $('#btn_meeting_search').click(function(){
        query();
    });
});
 
//1.初始化会议列表
function initMeeting(){
    table.render({           //执行渲染
        elem: '#tb_meeting',   //指定原始表格元素选择器（推荐id选择器）
        height: 400,         //自定义高度
        loading: false,      //是否显示加载条（默认 true）
        cols: [[             //设置表头
            {field: 'title', title: '会议标题', width: 180},
            {field: 'location', title: '会议地点', width: 120},
            {field: 'startTime', title: '开始时间', width: 180},
            {field: 'endTime', title: '结束时间', width: 180},
            {field: 'meetingstate', title: '会议状态', width: 90},
            {field: 'auditorname', title: '主持人', width: 120},
            //{field: '', title: '操作', width: 260, toolbar: '#tbMeeting'}
        ]]
    });
}
 
//2.查询所有会议
function query(){
    table.reload('tb_meeting', {
        url: 'info.action',     //请求地址
        method: 'POST',                    //请求方式，GET或者POST
        loading: true,                     //是否显示加载条（默认 true）
        page: true,                        //是否分页
        where: {                           //设定异步数据接口的额外参数，任意设
            'methodName':'allInfos',
            'title':$('#title').val(),
            'zhuchiren':$('#userid').val()
        },
        request: {                         //自定义分页请求参数名
            pageName: 'page', //页码的参数名称，默认：page
            limitName: 'rows' //每页数据量的参数名，默认：limit
        },
        done: function (res, curr, count) {
            //查询完成的回调函数
        }
    });
}

效果展示

相关阅读:
第6章如何产生优秀的 Micro SaaS 创意
 Pr：更改文本和形状的外观
 K8s(Kubernetes)学习（一）：k8s概念及组件
 STM32G030F6P6TR 芯片TSSOP20 MCU单片机微控制器芯片
 【Mquant】6：构建价差套利(二)
数据结构学习笔记（第七章查找）
单播与多播mac地址
 2023年终总结：在不确定中寻找确定
 如何远程配置linux系统和在linux系统安装软件
 Word文件不能编辑是什么原因？
原文地址：https://blog.csdn.net/weixin_66110079/article/details/126062275