背景：考勤周期为本月19号至上月20号，则每个月考勤周期表的列是动态变化的。所有数据显示和excel导出功能都需要动态的进行处理。
显示格式如下图
前端
checkin.jsp
<%@ page language="java" import="java.util.*" contentType="text/html;charset=utf-8"
pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv=Content-Type content="text/html;charset=utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
<meta content="yes" name="apple-mobile-web-app-capable" />
<meta content="black" name="apple-mobile-web-app-status-bar-style">
<meta content="telephone=no" name="format-detection" />
<meta content="yes" name="apple-touch-fullscreen" />
<meta name="viewport"
content="width=device-width,initial-scale=1.0,maximum-scale=1.0,minimum-scale=1.0,user-scalable=no" />
<!-- new css start-->
<link rel="stylesheet" type="text/css" href="js/jquery-easyui-1.4.1/themes/default/easyui.css">
<link rel="stylesheet" type="text/css" href="js/jquery-easyui-1.4.1/themes/icon.css">
<script type="text/javascript" src="js/jquery-easyui-1.4.1/jquery.min.js"></script>
<script type="text/javascript" src="js/jquery-easyui-1.4.1/jquery.easyui.min.js"></script>
<!--
<script type="text/javascript" src="js/jquery-easyui-1.4.1/locale/easyui-lang-zh_CN.js"></script>
-->
<style type="text/css">
.ui-datepicker-calendar {
display: none;// 不显示日期面板
}
.datagrid-view2 {
overflow-x : auto;
}
</style>
<title>签到考勤</title>
</head>
<%
request.setAttribute("checkin", "/vooleding/checkin");
request.setAttribute("goout", "/vooleding/goout");
request.setAttribute("supplementrecord", "/vooleding/supplementrecord");
%>
<script type="text/javascript">
var path = "<%=request.getContextPath()%>";
var checkin = "<%=request.getAttribute("checkin")%>";
var goout = "<%=request.getAttribute("goout")%>";
var supplementrecord = "<%=request.getAttribute("supplementrecord")%>";
</script>
<body>
<div style="margin-left: 5%">
<div>
<table>
<tr>
<td><a href="/vooleding"><font size="5">首页</font></a></td>
</tr>
<tr>
<td><a href="${goout}"><font size="5">外出审批报表</font></a></td>
</tr>
<tr>
<td><a href="${supplementrecord}"><font size="5">补打卡审批报表</font></a></td>
</tr>
</table>
</div>
<div>
<input type="hidden" id="userName" /> <input type="hidden"
id="userId" />
</div>
<br>
<div>
<div>
<div>部门<span><input id="deptCombotree"></span></div>
</div>
<div>请选择考勤月份</div>
<!--
<input type="text" id="datepicker" />
<div>
<button id="queryButton" type="submit" class="btn-style">查询</button>
</div>
-->
<!--时间月份选择框-->
<table id="querytable" style="border:1px;">
<tr>
<td style="width: 20%;">
<span class="leftspan">
<span style="color:#FF0000;">
<img src="img/left.jpg" style="height:35px; width:35px;" onclick="reduceMonth()"/>
</span>
</span>
</td>
<td align="center">
<label id="beginTime" class="kbtn"
style="height:100px; width:200px;font-size: 35px;">
</label>
</td>
<td style="width: 20%;" align="right">
<span class="rightspan">
<span style="color:#FF0000;">
<img src="img/right.jpg" style="height:35px; width:35px;" onclick="addMonth()" />
</span>
</span>
</td>
</tr>
<tr>
<td colspan="3">
<a href="javascript:exportCheckinData();"><button style="width: 120px;background: #3366FF;">导出</button></a>
</td>
</tr>
</table>
</div>
<div id="dataTable" style="width: 90%;" >
<table id="RecordList2" ></table>
</div>
</div>
</body>
<script type="text/javascript">
var path = "<%=request.getContextPath()%>";
console.log(path);
</script>
<script type="text/javascript" src="js/micriDingtalk/checkin.js"></script>
</html>checkin.js
//初始考勤月份为当前月份
var today = new Date();
var nowDate = today.getFullYear() + '-' + (today.getMonth() + 1);
// $("#date1").val(new Date());
var startDay = 20;
var endDay = 19;
var month0 = "";
var year0 = "";
var deptObj = {"field":"deptName","title":"部门名称"};
var nameObj = {"field":"name","title":"姓名"};
var userIdObj = {"field":"userId","title":"员工ID"};
var exportParams = [];
//cols.push(deptObj);
//cols.push(nameObj);
//cols.push(userIdObj);
$(document).ready(function() {
//初始月份
document.getElementById("beginTime").innerHTML = nowDate;
//初始部门列表
$("#deptCombotree").combotree ({
url:path+"/record/deptlist?deptid=0",
onBeforeExpand:function(node) {
$("#deptCombotree").combotree("tree").tree("options").url = path+"/record/deptlist?deptid=" + node.id;
},
onSelect:function(node){
$("#RecordList2").datagrid('reload',{deptId:node.id,recodeMonth:document.getElementById("beginTime").innerHTML});
}
});
scrollShow($("#RecordList2"));
initTable(today.getFullYear(), today.getMonth());
});
function exportCheckinData() {
exportParams = [{"name":"deptId","value":$("#deptCombotree").combotree('getValue')},
{"name":"recodeMonth","value":document.getElementById("beginTime").innerHTML}];
var c1 = JSON.stringify(exportParams);
c1 = encodeURI(encodeURI(c1));
// location.href = 'exportOANoteRateData?conditionParams=' + c +'&'+ 'menuParam=' + c1 ;
location.href = 'exportcheckindata?exportParams=' + c1;
}
//动态创建column对象的数组，注意table的列式column对象的数组
function initColumnsStr(queryYear, queryMonth){
var cols = [];
var preMonth = Number(queryMonth)-1;
var startDate = new Date(queryYear, preMonth, startDay);
var endDate = new Date(queryYear, queryMonth, endDay);
var nextDate = new Date(queryYear, preMonth, startDay);
console.log("initColumnsStr startDate " + startDate);
console.log("initColumnsStr endDate " + endDate);
console.log("initColumnsStr nextDate " + nextDate);
var columns = "[";
while(Date.parse(nextDate) <= Date.parse(endDate)){
// console.log((nextDate.getMonth()+1) + '-' + nextDate.getDate());
var dateObj = {};
dateName = (nextDate.getMonth()+1) + '-' + nextDate.getDate();
dateObj["field"] = dateName;
dateObj["title"] = dateName;
cols.push(dateObj);
nextDate.setDate(nextDate.getDate() + 1);
}
console.log(cols);
return cols;
}
//有月份和column对象数组 初始生成table -- init dataGrid
function initTable(queryYear, queryMonth){
console.log("initTable--" + queryYear+ "-" +queryMonth);
//初始化表
var colStr = initColumnsStr(queryYear, queryMonth);
var queryDate = document.getElementById("beginTime").innerHTML;
console.log("----------------");
console.log(colStr);
$('#RecordList2').datagrid({
url: path+'/record/recordlist',
method: 'get',
pageSize:10,
pageList : [10],
pagination:true,
queryParams:{recodeMonth:queryDate,deptId:$("#deptCombotree").combotree("getValue")},
title: '签到考勤表',
columns:[colStr],
frozenColumns:[[
{field:'deptName',title:'部门名称',align:'left'},
{field:'name',title:'姓名',align:'left'},
{field:'userId',title:'员工ID',align:'left'}
]]
});
}
//月份加减处理
function addMonth() {
var s = document.getElementById("beginTime").innerHTML;
var arr = s.split("-");
var year = parseInt(arr[0]);
var month = parseInt(arr[1]);
//判断month
if (month == 12) {
year = year + 1;
month = 1;
} else {
month = month + 1;
}
document.getElementById("beginTime").innerHTML = year + "-" + month;
initTable(year, month-1);
}
function reduceMonth() {
var s = document.getElementById("beginTime").innerHTML;
var arr = s.split("-");
var year = parseInt(arr[0]);
var month = parseInt(arr[1]);
console.log(year + "/" + month);
//判断month
if (month == 1) {
year = year - 1;
month = 12;
} else {
month = month - 1;
}
document.getElementById("beginTime").innerHTML = year + "-" + month;
initTable(year, month-1);
}
//easyUI默认出现滚动条
function defaultHaveScroll(gridid){
var opts=$('#'+gridid).datagrid('options');
// alert(Ext.util.JSON.encode(opts.columns));
var text='{';
for(var i=0;i<opts.columns.length;i++){
var inner_len=opts.columns[i].length;
for(var j=0;j<inner_len;j++){
if((typeof opts.columns[i][j].field)=='undefined')break;
text+="'"+opts.columns[i][j].field+"':''";
if(j!=inner_len-1){
text+=",";
}
}
}
text+="}";
text=eval("("+text+")");
var data={"total":1,"rows":[text]};
$('#'+gridid).datagrid('loadData',data);
// $('#grid').datagrid('appendRow',text);
$("tr[datagrid-row-index='0']").css({"visibility":"hidden"});
}
function scrollShow(datagrid) {
datagrid.prev(".datagrid-view2").children(".datagrid-body").html("<div style='width:" + datagrid.prev(".datagrid-view2").find(".datagrid-header-row").width() + "px;border:solid 0px;height:1px;'></div>");
}
DAO层处理
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
<mapper namespace="com.vooledingtalk.dao.CheckinRecordMapper">
<resultMap type="java.util.Map" id="map"></resultMap>
<resultMap type="java.lang.String" id="String"></resultMap>
<select id="selectCheckinListByMonth" resultType="map"
parameterType="map">
SELECT tmp.deptName deptName, tmp.userId userId, tmp.NAME name, tmp.records, tmp.checkin_date, ld.type, ld.localday
FROM
(
SELECT any_value(b.deptName) as deptName, a.userId userId, a.name name,
GROUP_CONCAT(CONCAT(DATE_FORMAT(checkin_time, '%H:%i:%s'),' ',place)) records,
checkin_date
<!-- (SELECT TYPE FROM localdays WHERE localday = a.checkin_date) dateType -->
FROM ding_checkinrecord a
RIGHT JOIN (SELECT u.userId userId, d.name deptName, u.department deptId
FROM ding_user u
LEFT JOIN ding_dept d
ON u.department = d.id
<!-- WHERE u.department = #{deptId} -->
) b
ON a.userId = b.userId
GROUP BY a.userId, a.checkin_date
HAVING <!-- (a.checkin_date <![CDATA[ >= ]]> #{startDate} AND a.checkin_date <![CDATA[ <= ]]> #{endDate} )
and --> a.userId = #{userId}
) tmp
RIGHT JOIN localdays ld
ON tmp.checkin_date = ld.localday
WHERE ld.localday <![CDATA[ >= ]]> #{startDate} AND ld.localday <![CDATA[ <= ]]> #{endDate}
ORDER BY NAME DESC
</select>
<select id="selectCheckinUserIdsByMonth" resultType="String" parameterType="map">
SELECT DISTINCT a.userId userId
FROM ding_checkinrecord a
RIGHT JOIN (SELECT u.userId userId, d.name deptName, u.department deptId
FROM ding_user u
LEFT JOIN ding_dept d
ON u.department = d.id
WHERE FIND_IN_SET(u.department, getChildDepts(#{deptId})) ) b
ON a.userId = b.userId
GROUP BY a.userId, a.checkin_date
HAVING (a.checkin_date <![CDATA[ >= ]]> #{startDate} AND a.checkin_date <![CDATA[ <= ]]> #{endDate} )
limit
#{firstPage},
#{rows}
</select>
<!-- 用于导出功能 -->
<select id="selectAllCheckinUserIdsByMonth" resultType="String" parameterType="map">
SELECT DISTINCT a.userId userId
FROM ding_checkinrecord a
RIGHT JOIN (SELECT u.userId userId, d.name deptName, u.department deptId
FROM ding_user u
LEFT JOIN ding_dept d
ON u.department = d.id
WHERE FIND_IN_SET(u.department, getChildDepts(#{deptId})) ) b
ON a.userId = b.userId
GROUP BY a.userId, a.checkin_date
HAVING (a.checkin_date <![CDATA[ >= ]]> #{startDate} AND a.checkin_date <![CDATA[ <= ]]> #{endDate} )
</select>
<select id="countCheckinUserIdsByMonth" resultType="int" parameterType="map">
select count(*) from (
SELECT DISTINCT a.userId userId
FROM ding_checkinrecord a
RIGHT JOIN (SELECT u.userId userId, d.name deptName, u.department deptId
FROM ding_user u
LEFT JOIN ding_dept d
ON u.department = d.id
WHERE FIND_IN_SET(u.department, getChildDepts(#{deptId})) ) b
ON a.userId = b.userId
GROUP BY a.userId, a.checkin_date
HAVING (a.checkin_date <![CDATA[ >= ]]> #{startDate} AND a.checkin_date <![CDATA[ <= ]]> #{endDate} )) a
</select>
<select id="countCheckinListByMonth" resultType="int" parameterType="map">
SELECT count(*)
FROM
(
SELECT b.deptName deptName, a.userId userId, a.name name,
GROUP_CONCAT(CONCAT(DATE_FORMAT(checkin_time, '%H:%i:%s'),' ',place)) records,
checkin_date,
(SELECT TYPE FROM localdays WHERE localday = a.checkin_date) dateType
FROM ding_checkinrecord a
RIGHT JOIN (SELECT u.userId userId, d.name deptName, u.department deptId
FROM ding_user u
LEFT JOIN ding_dept d
ON u.department = d.id
WHERE u.department = #{deptId}) b
ON a.userId = b.userId
GROUP BY a.userId, a.checkin_date
HAVING (a.checkin_date <![CDATA[ >= ]]> #{startDate} AND a.checkin_date <![CDATA[ <= ]]> #{endDate} )
and a.userId = #{userId} ) tmp
RIGHT JOIN localdays ld
ON tmp.checkin_date = ld.localday
WHERE ld.localday <![CDATA[ >= ]]> #{startDate} AND ld.localday <![CDATA[ <= ]]> #{endDate}
</select>
<!-- 以下为优化方案 -->
<select id="getAllUsersByDeptId" parameterType="map" resultType="map">
SELECT u.userId userId,u.name name, d.name deptName, u.department deptId
FROM ding_user u
LEFT JOIN ding_dept d
ON u.department = d.id
WHERE FIND_IN_SET(u.department, getChildDepts(#{deptId}))
ORDER BY u.userId
limit
#{firstPage},
#{rows}
</select>
<select id="countAllUsersByDeptId" parameterType="map" resultType="int">
select count(*)
from(
SELECT u.userId userId,u.name name, d.name deptName
FROM ding_user u
LEFT JOIN ding_dept d
ON u.department = d.id
WHERE FIND_IN_SET(u.department, getChildDepts(#{deptId}))
ORDER BY u.userId
limit
#{firstPage},
#{rows}) a
</select>
</mapper>package com.vooledingtalk.dao;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public interface CheckinRecordMapper {
/**
* 获取签到考勤数据
* @param map
* @return
*/
ArrayList<String> selectCheckinUserIdsByMonth(Map map);
int countCheckinUserIdsByMonth(Map map);
List<Map> selectCheckinListByMonth(Map map);
int countCheckinListByMonth(Map map);
/**
* 用于导出功能
* @param map
* @return
*/
ArrayList<String> selectAllCheckinUserIdsByMonth(Map map);
/**
* 获取指定部门下的所有员工的： 员工Id， 员工姓名，部门名称，部门Id
* @param map
* @return
*/
List<Map> getAllUsersByDeptId(Map map);
int countAllUsersByDeptId(Map map);
}
Service层处理
package com.vooledingtalk.service;
import java.util.List;
import java.util.Map;
public interface CheckinRecordService {
List<Map> selectCheckinListByMonth(Map params,boolean isExport);
int countUserIdsByMonth(Map params);
List<Map> getAllUsersByDeptId(Map params);
int countAllUsersByDeptId(Map params);
}
package com.vooledingtalk.service.impl;
import java.sql.Date;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import com.vooledingtalk.common.utils.DateUtil;
import com.vooledingtalk.dao.CheckinRecordMapper;
import com.vooledingtalk.service.CheckinRecordService;
import cucumber.deps.com.thoughtworks.xstream.mapper.Mapper.Null;
@Service
public class CheckinRecordServiceImpl implements CheckinRecordService {
@Autowired
private CheckinRecordMapper checkinRecordMapper;
@Value("${STARTDATE}")
private String STARTDATE;
@Value("${ENDDATE}")
private String ENDDATE;
public List<Map> selectCheckinListByMonth(Map params,boolean isExport) {
String recodeMonth = (String) params.get("recodeMonth");
long defaultDeptId = (Long) params.get("deptId");
HashMap<String, Object> map = new HashMap<String, Object>();
DateTimeFormatter ymd = DateTimeFormatter.ofPattern("yyyy-MM-dd");
String startDate = DateUtil.getStartDate(recodeMonth);
String endDate = DateUtil.getEndDate(recodeMonth);
map.put("startDate", startDate);
map.put("endDate", endDate);
map.put("deptId", defaultDeptId);
map.put("firstPage", params.get("firstPage"));
map.put("rows", params.get("rows"));
System.out.println("----params.get(firstPage)-------------------" +params.get("firstPage") + params.get("rows"));
//获取签到考勤人员列表
ArrayList<String> userIds = null;
if (isExport) {
userIds = checkinRecordMapper.selectAllCheckinUserIdsByMonth(map);
}else {
userIds = checkinRecordMapper.selectCheckinUserIdsByMonth(map);
}
List<Map> tMaps = new ArrayList<Map>();
for (String userId : userIds) {
HashMap<String, Object> paramGet = new HashMap<String, Object>();
paramGet.put("startDate", startDate);
paramGet.put("endDate", endDate);
paramGet.put("deptId", defaultDeptId);
paramGet.put("userId", userId);
//获取指定人员的本月签到考勤数据
List<Map> list = checkinRecordMapper.selectCheckinListByMonth(paramGet);
HashMap<String, Object> resultMap = new HashMap<String, Object>();
System.out.println("--------size: " + list.size() + "-------" + list.get(0).get("deptName"));
resultMap.put("deptName", list.get(0).get("deptName"));
resultMap.put("userId", list.get(0).get("userId"));
resultMap.put("name", list.get(0).get("name"));
System.out.println("------list.get(0).get(name)----" + list.get(0).get("name"));
for (Map record : list) {
Date date = (Date) record.get("localday");
LocalDate date2 = LocalDate.parse(date.toString(), ymd);
String recordsInfo = (String) record.get("records");
if(recordsInfo!=null){
recordsInfo = (-1!=recordsInfo.indexOf(","))?recordsInfo.replaceAll(",", "</br>"):recordsInfo;
}
System.out.println("-------------" + recordsInfo);
resultMap.put(date2.getMonthValue() + "-" + date2.getDayOfMonth(),recordsInfo);
}
tMaps.add(resultMap);
}
return tMaps;
}
public int countUserIdsByMonth(Map params) {
String recodeMonth = (String) params.get("recodeMonth");
long defaultDeptId = (Long) params.get("deptId");
HashMap<String, Object> map = new HashMap<String, Object>();
String startDate = DateUtil.getStartDate(recodeMonth);
String endDate = DateUtil.getEndDate(recodeMonth);
map.put("startDate", startDate);
map.put("endDate", endDate);
map.put("deptId", defaultDeptId);
map.put("firstPage", params.get("firstPage"));
map.put("rows", params.get("rows"));
return checkinRecordMapper.countCheckinUserIdsByMonth(map);
}
//以下为优化方案
public List<Map> getAllUsersByDeptId(Map params) {
return checkinRecordMapper.getAllUsersByDeptId(params);
}
public int countAllUsersByDeptId(Map params) {
return checkinRecordMapper.countAllUsersByDeptId(params);
}
}
package com.vooledingtalk.service;
import java.util.List;
import java.util.Map;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
public interface ExportCheckinDataService {
HSSFWorkbook exportData(String month, List<Map> list);
}
package com.vooledingtalk.service.impl;
import java.time.LocalDate;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import org.apache.poi.hssf.usermodel.HSSFCell;
import org.apache.poi.hssf.usermodel.HSSFCellStyle;
import org.apache.poi.hssf.usermodel.HSSFRow;
import org.apache.poi.hssf.usermodel.HSSFSheet;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.springframework.stereotype.Service;
import com.vooledingtalk.common.utils.DateUtil;
import com.vooledingtalk.service.ExportCheckinDataService;
import cucumber.deps.com.thoughtworks.xstream.mapper.Mapper.Null;
@Service
public class ExportCheckinDataServiceImpl implements ExportCheckinDataService {
public HSSFWorkbook exportData( String month, List<Map> list) {
// 创建工作空间
HSSFWorkbook wb = new HSSFWorkbook();
// 创建表
HSSFSheet sheet = wb.createSheet("签到考勤统计报表");
sheet.setDefaultColumnWidth(25);
// sheet.setDefaultRowHeightInPoints(60);
// 生成一个样式
HSSFCellStyle style = wb.createCellStyle();
style.setWrapText(true);
// 创建行
HSSFRow row = sheet.createRow((int) 0);
//表头标示串 用于和查询数据map中的key进行匹配
List<String> head = new ArrayList<String>();
head.add("name");
head.add("userId");
head.add("deptName");
LocalDate startDate = DateUtil.getStartDateDate(month); //开始时间上月20号
LocalDate endDate = DateUtil.getEndDateDate(month); //结束时间本月19号
while(!startDate.equals(endDate.minusDays(-1))){ //循环将如期加入表头行标示list中
head.add(startDate.getMonthValue()+"-"+startDate.getDayOfMonth());
startDate = startDate.minusDays(-1);
}
//添加表头数据
HSSFCell cell0 = row.createCell(0);
cell0.setCellValue("姓名");
HSSFCell cell1 = row.createCell(1);
cell1.setCellValue("员工ID");
HSSFCell cell2 = row.createCell(2);
cell2.setCellValue("部门姓名");
for(int i = 3 ; i < head.size(); i++){
HSSFCell cell = row.createCell(i);
cell.setCellValue(head.get(i));
cell.setCellStyle(style);
}
// 添加单元格数据
for(int i=0; i<list.size(); i++){
row = sheet.createRow(i + 1);
Map map = list.get(i);
for(int j=0; j<head.size();j++){
HSSFCell newCell = row.createCell(j);
if (map.get(head.get(j))==null) {
newCell.setCellValue("");
}else{
String tmp = map.get(head.get(j)).toString();
if (-1 == tmp.indexOf("</br>")) {
newCell.setCellValue(tmp);
}else {
tmp = tmp.replace("</br>", "\r\n");
newCell.setCellValue(tmp);
}
}
newCell.setCellStyle(style);
// row.createCell(j).setCellValue(map.get(head.get(j))==null ? "" : map.get(head.get(j)).toString());
}
row.setHeight((short)800);
}
return wb;
}
}
Controller层处理
package com.vooledingtalk.controller;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.vooledingtalk.common.Page;
import com.vooledingtalk.common.TableResult;
import com.vooledingtalk.dao.DingDeptMapper;
import com.vooledingtalk.pojo.DingDept;
import com.vooledingtalk.service.CheckinRecordService;
import com.vooledingtalk.service.ExportCheckinDataService;
import net.sf.json.JSONArray;
import net.sf.json.JSONObject;
@Controller
public class CheckinRecordController {
@Autowired
private DingDeptService dingDeptService;
@Autowired
private CheckinRecordService checkinRecordService;
@Autowired
private ExportCheckinDataService exportCheckinDataService;
@RequestMapping("/")
public String showIndex(){
return "index";
}
@RequestMapping("/checkin")
public String toCheckin(){
return "checkin";
}
@SuppressWarnings("unchecked")
@RequestMapping("/record/recordlist")
@ResponseBody
public String getContentListByCatId(@RequestParam(value="deptId", required=false)long deptId, @RequestParam(value="recodeMonth", required=false)String recodeMonth,
@RequestParam(value="page", required=false)int page, @RequestParam(value="rows", required=false)int rows){
System.out.println("-------pageparam-----" + page);
Page page2 = new Page(page, rows);
@SuppressWarnings("rawtypes")
HashMap params = new HashMap();
params.put("deptId", deptId);
params.put("recodeMonth", recodeMonth);
params.put("firstPage", page2.getFirstPage());
params.put("rows", rows);
List<Map> list = checkinRecordService.selectCheckinListByMonth(params, false);
int total = checkinRecordService.countUserIdsByMonth(params);
System.out.println("------------total----" + total);
System.out.println("------------list.size()----" + list.size());
HashMap<String, Object> resultMap = new HashMap<String, Object>();
resultMap.put("rows", list);
resultMap.put("total", total);
ObjectMapper MAPPER = new ObjectMapper();
try {
String string = MAPPER.writeValueAsString(resultMap);
return string;
} catch (JsonProcessingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return null;
}
@RequestMapping("/record/recorddeptuser")
@ResponseBody
public Map getRecordDeptUser(@RequestParam(value="deptId", defaultValue="1")long deptId,
@RequestParam(value="page", required=false)int page, @RequestParam(value="rows", required=false)int rows){
Page page2 = new Page(page, rows);
HashMap<String,Object> params = new HashMap<String, Object>();
params.put("deptId", deptId);
params.put("firstPage", page2.getFirstPage());
params.put("rows", rows);
// List<Map> list = ding;
int total = checkinRecordService.countAllUsersByDeptId(params);
return null;
}
@RequestMapping("/exportcheckindata")
public void export(HttpServletRequest request, HttpServletResponse response) throws UnsupportedEncodingException {
String conditionParams = java.net.URLDecoder.decode(request.getParameter("exportParams"), "UTF-8");
Map params = new HashMap();
JSONArray jsonArray = JSONArray.fromObject(conditionParams); //获取查询条件参数
for (int i = 0; i < jsonArray.size(); i++) {
try {
JSONObject jsonObject = (JSONObject) jsonArray.get(i);
params.put(jsonObject.get("name"), jsonObject.get("value"));
System.out.println("name" + jsonObject.get("name").toString() + " value" + jsonObject.get("value"));
} catch (Exception e) {
break;
}
}
//以上为处理串过来的查询参数
Long deptId = Long.parseLong(params.get("deptId").toString());
DingDept dept = dingDeptService.selectDeptById(deptId);//获取部门信息，用于后面的excel文件名的拼接
params.put("deptId",deptId);
List<Map> list = checkinRecordService.selectCheckinListByMonth(params, true);//根据查询参数进行查询数据
//以下Excel处理
HSSFWorkbook wb = exportCheckinDataService.exportData( params.get("recodeMonth").toString(), list);
response.reset();
response.setContentType(" application/vnd.ms-excel");
//独立打开excel软件
String s = dept.getName()+params.get("recodeMonth").toString()+"月份签到考勤统计报表"+"-"+new Date().toLocaleString()+".xls";
String fileName = new String(s.getBytes("GB2312"), "ISO_8859_1");
response.setHeader("Content-Disposition", "attachment;filename=\""+fileName);
response.setCharacterEncoding("UTF-8");
OutputStream ouputStream = null;
try {
ouputStream = response.getOutputStream();
wb.write(ouputStream);
} catch (Exception e) {
throw new RuntimeException("系统异常");
} finally {
try {
ouputStream.flush();
ouputStream.close();
} catch (Exception e) {
throw new RuntimeException("系统异常");
}
}
}
}
总结：