目录

一、会议审批

二、 会议签字

三、签名裁剪

一、会议审批

我的审批：

实体类MeetingAudit

package com.zking.entity;

import java.io.Serializable;
import java.util.Date;

public class MeetingAudit implements Serializable {
    private Integer id;
    private Long meetingId;
    private String auditor;
    private String sign;
    private Date createdate;
    public Integer getId() {
        return id;
    }
    public void setId(Integer id) {
        this.id = id;
    }
    public Long getMeetingId() {
        return meetingId;
    }
    public void setMeetingId(Long meetingId) {
        this.meetingId = meetingId;
    }
    public String getAuditor() {
        return auditor;
    }
    public void setAuditor(String auditor) {
        this.auditor = auditor;
    }
    public String getSign() {
        return sign;
    }
    public void setSign(String sign) {
        this.sign = sign;
    }
    public Date getCreatedate() {
        return createdate;
    }
    public void setCreatedate(Date createdate) {
        this.createdate = createdate;
    }
    public MeetingAudit() {
        super();
        // TODO Auto-generated constructor stub
    }
    @Override
    public String toString() {
        return "MeetingAudit [id=" + id + ", meetingId=" + meetingId + ", auditor=" + auditor + ", sign=" + sign
                + ", createdate=" + createdate + "]";
    }
    
    
}

meetinginfodao类

//我的审批
        public List<Map<String, Object>> myAudit(MeetingInfo info, PageBean pagebean) throws Exception, SQLException {
                String sql=this.getSQL();
                String title=info.getTitle();
                if(StringUtils.isNotBlank(title)) {
                    sql += " and a.title like '%"+title+"%' ";//根据标题查询
                }
                //当前登录账号、审批人 、会议信息
                 sql +=" and a.auditor ="+ info.getAuditor();;
            //只查询会议状态2 级待审核会议
                 sql +=" and a.state = 2"; 
                 //排序降序
                 sql +=" order by a.id desc ";
            return super.executeQuery(sql, pagebean);
        }

 meetinginfoAction类

//myAudit我的审批
   public String myAudit(HttpServletRequest req, HttpServletResponse resp) {
        
        try {
            PageBean pagebean=new PageBean();
            pagebean.setRequest(req);//设置界面跳转方式
            List<Map<String, Object>> infos=meetingInfoDao.myAudit(info, pagebean);
            ResponseUtil.writeJson(resp, R.ok(0, "我的审批数据查询成功", pagebean.getTotal(),infos));
            
            
        } catch (Exception e) {
            e.printStackTrace();
            try {
                ResponseUtil.writeJson(resp, R.error(0, "我的审批数据查询失败"));
            } catch (Exception e2) {
                e2.printStackTrace();
            }
        }
        return null;
    }

 配置文件mvc.xml

<?xml version="1.0" encoding="UTF-8"?>
<config>

<action path="/permission" type="com.zking.web.PermissonAction">
</action>
<action path="/user" type="com.zking.web.UserAction">
</action>
<action path="/info" type="com.zking.util.MeetingInfoAction">
</action>
<action path="/audit" type="com.zking.util.MeetingAuditAction">
</action>
</config>

js代码

let layer,table,$,form;
var row;
layui.use(['layer','table','jquery','form'],function(){layer=layui.layer,table=layui.table,form=layui.form,$=layui.jquery;initTable();//查询事件$('#btn_search').click(function(){query();});});//初始化数据表格（我的审批）
function initTable(){table.render({          //执行渲染elem: '#tb',   //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: 'id', title: '会议编号', width: 90},{field: 'title', title: '会议标题', width: 120},{field: 'location', title: '会议地点', width: 140},{field: 'startTime', title: '开始时间', width: 120},{field: 'endTime', title: '结束时间', width: 120},{field: 'meetingstate', title: '会议状态', width: 120},{field: 'seatPic', title: '会议排座', width: 120,templet: function(d){if(d.seatPic==null || d.seatPic=="")return "尚未排座";elsereturn "<img width='120px' src='"+d.seatPic+"'/>";}},{field: '', title: '操作', width: 200,toolbar:'#tbar'},]]});
}//点击查询
function query(){table.reload('tb', {url: $("#ctx").val()+'/info.action',     //请求地址method: 'POST',                    //请求方式，GET或者POSTloading: true,                     //是否显示加载条（默认 true）page: true,                        //是否分页where: {                           //设定异步数据接口的额外参数，任意设'methodName':'myAudit','auditor':$('#auditor').val(),'title':$('#title').val(),},  request: {                         //自定义分页请求参数名pageName: 'page', //页码的参数名称，默认：pagelimitName: 'rows' //每页数据量的参数名，默认：limit},done: function (res, curr, count) {console.log(res);}});//工具条事件table.on('tool(tb)', function(obj){ //注：tool 是工具条事件名，test 是 table 原始容器的属性 lay-filter="对应的值"row = obj.data; //获得当前行数据var 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）var tr = obj.tr; //获得当前行 tr 的 DOM 对象（如果有的话）console.log(row);if(layEvent === 'edit'){ //审批openLayer(row.id);} else {}});
}// 打开审批页面
function openLayer(id){layer.open({type: 2,                    //layer提供了5种层类型。可传入的值有：0（信息框，默认）1（页面层）2（iframe层）3（加载层）4（tips层）title: '审批',                   //对话框标题area: ['600px', '500px'],   //宽高skin: 'layui-layer-rim',    //样式类名content: $("#ctx").val()+'/jsp/meeting/addMeetingAudit.jsp',                //弹出内容。可以传入普通的html内容，还可以指定DOM，更可以随着type的不同而不同btn:['审批通过','审批驳回'],yes:function(index,layero){//layer.msg('保存');//调用子页面中提供的getData方法，快速获取子页面的form表单数据let data= $(layero).find("iframe")[0].contentWindow.save();data['meetingId']=id;data['auditor']=$('#auditor').val();addMeetingAudit(data);},btn2:function(){let data={};data['sign']=null;data['meetingId']=id;data['auditor']=$('#auditor').val();addMeetingAudit(data);return false;}});
}// 添加审批意见
function addMeetingAudit(params){params['methodName']="add";console.log(params);$.post($("#ctx").val()+'/audit.action',params,function(rs){if(rs.success){layer.closeAll();query();}else{layer.msg(rs.msg,{icon:5},function(){});}},'json');
}

我的审批 jsp界面

<%@ page language="java" contentType="text/html; charset=UTF-8"pageEncoding="UTF-8"%>
<%@include file="/common/header.jsp"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script type="text/javascript" src="${pageContext.request.contextPath }/static/js/meeting/myAudit.js"></script>
</head>
<style>
body{margin:15px;
}.layui-table-cell {height: inherit;}.layui-layer-page .layui-layer-content {  overflow: visible !important;}
</style>
<body>
<!-- 搜索栏 -->
<div class="layui-form-item" style="margin:15px 0px;"><div class="layui-inline"><label class="layui-form-label">会议标题</label><div class="layui-input-inline"><input type="hidden" id="auditor" value="${user.id }"/><input type="text" id="title" autocomplete="off" class="layui-input"></div></div><div class="layui-inline"><button id="btn_search" type="button" class="layui-btn"><i class="layui-icon layui-icon-search"></i> 查询</button></div>
</div>
<!-- 数据表格 -->
<table id="tb" lay-filter="tb" class="layui-table" style="margin-top:-15px"></table><script type="text/html" id="tbar"><a class="layui-btn layui-btn-xs" lay-event="edit">审批</a>
</script>
</body>
</html>

实现效果：审批人于文文

用户账号的登录与退出main.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    <%@ include file='common/header.jsp' %>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>

</head>
<body>
    <div class="layui-layout layui-layout-admin">
  <div class="layui-header">
    <div class="layui-logo layui-hide-xs layui-bg-black">layout demo</div>
    <!-- 头部区域（可配合layui 已有的水平导航） -->
    <ul class="layui-nav layui-layout-left">
      <!-- 移动端显示 -->
      <li class="layui-nav-item layui-show-xs-inline-block layui-hide-sm" lay-header-event="menuLeft">
        <i class="layui-icon layui-icon-spread-left"></i>
      </li>
      <!-- Top导航栏 -->
      <li class="layui-nav-item layui-hide-xs"><a href="">nav 1</a></li>
      <li class="layui-nav-item layui-hide-xs"><a href="">nav 2</a></li>
      <li class="layui-nav-item layui-hide-xs"><a href="">nav 3</a></li>
      <li class="layui-nav-item">
        <a href="javascript:;">nav groups</a>
        <dl class="layui-nav-child">
          <dd><a href="">menu 11</a></dd>
          <dd><a href="">menu 22</a></dd>
          <dd><a href="">menu 33</a></dd>
        </dl>
      </li>
    </ul>
    <!-- 个人头像及账号操作 -->
    <ul class="layui-nav layui-layout-right">
      <li class="layui-nav-item layui-hide layui-show-md-inline-block">
          <a href="javascript:;">

  <img src="//tva1.sinaimg.cn/crop.0.0.118.118.180/5db11ff4gw1e77d3nqrv8j203b03cweg.jpg" class="layui-nav-img">
          ${user.name }
        </a>
        <dl class="layui-nav-child">
          <dd><a href="">Your Profile</a></dd>
          <dd><a href="">Settings</a></dd>
          <dd><a href="login.jsp">Sign out</a></dd>
        </dl>
      </li>
      <li class="layui-nav-item" lay-header-event="menuRight" lay-unselect>
        <a href="javascript:;">
          <i class="layui-icon layui-icon-more-vertical"></i>
        </a>
      </li>
    </ul>
  </div>
  
  
  
  <div class="layui-side layui-bg-black">
    <div class="layui-side-scroll">
      <!-- 左侧导航区域（可配合layui已有的垂直导航） -->
      <ul id="menu" class="layui-nav layui-nav-tree" lay-filter="menu">
        <li class="layui-nav-item layui-nav-itemed">
          <a class="" href="javascript:;">会议管理 1</a>
          <dl class="layui-nav-child">
            <dd><a href="javascript:;">发布会议</a></dd>
            <dd><a href="javascript:;">我的会议</a></dd>
            <dd><a href="javascript:;">会议通知</a></dd>
            <dd><a href="">历史会议</a></dd>
          </dl>
        </li> 
        <!-- <li class="layui-nav-item">
          <a href="javascript:;">menu group 2</a>
          <dl class="layui-nav-child">
            <dd><a href="javascript:;">list 1</a></dd>
            <dd><a href="javascript:;">list 2</a></dd>
            <dd><a href="">超链接</a></dd>
          </dl>
        </li> -->
       <!--  <li class="layui-nav-item"><a href="javascript:;">click menu item</a></li>
        <li class="layui-nav-item"><a href="">the links</a></li>  -->
      </ul>
    </div>
  </div>
  
  <!-- ============================================================================= -->
  <div class="layui-body">
    <!-- 内容主体区域 -->
    <div class="layui-tab" lay-filter="openTab" lay-allowclose="true">
  <ul class="layui-tab-title">
    <li class="layui-this" lay-id="11">首页</li>
  </ul>
  <div class="layui-tab-content">
    <div class="layui-tab-item layui-show">内容1</div>
  </div>
  </div>
  <div class="layui-footer">
    <!-- 底部固定区域 -->
            底部固定区域
  </div>
</div>

<script type="text/javascript" >
    let  layer,$,element;
    layui.use(['jquery','layer','element'],function(){
         $ =layui.jquery,element=layui.element
        ,layer=layui.layer;
        $.ajax({
            url:'${pageContext.request.contextPath }/permission.action?methodName=menus'
            ,dataType:'json'
            ,success:function(data){
                //console.log(data); 
                  let htmlstr = ''; 
                $.each(data,function(i,n){
                    htmlstr  += ' <li class="layui-nav-item layui-nav-itemed">';
                    htmlstr  += '     <a class="  href="javascript:;">'+data[i].text+'</a>';
                    //判断一级节点是否存在子节点
                    if(data[i].hasChildren){
                        htmlstr += ' <dl class="layui-nav-child">';
                        let children=data[i].children;
                    $.each(data,function(index,node){
                        htmlstr += '<dd><a href="javascript:;" οnclick="openTab(\''+children[index].text+'\',\''+children[index].attributes.self.url+'\',\''+children[index].id+'\');" >'+children[index].text+'</a></dd>';
                        console.log(children[index].text);
                        //alert(" index :"+index+"节点 "+node);
                    });
                        htmlstr += '</dl>';
                    }
                    
                    htmlstr += '</li>';
                });
                $("#menu").html(htmlstr);  
            }
        });
        
        
    });

function openTab(title,url,id){
        let $node=$("li[lay-id='"+id+"']");
        //debugger;
        if($node.length == 0){
            //新增一个Tab项
            element.tabAdd('openTab', {
              title:title  //用于演示
              ,content: "<iframe frameborder='0' src='"+url+"' scrolling='auto' style='width:100%;height:100%;'></iframe>"
              ,id: id//实际使用一般是规定好的id，这里以时间戳模拟下
            })
        }
        
    element.tabChange('openTab',id);
    }
    
    
 </script>

</body>
</html

 账户头像

二、 会议签字

相关文件夹

MeetingAuditAction类

package com.zking.util;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import com.zking.dao.MeetingAuditDao;
import com.zking.entity.MeetingAudit;
import com.zking.framework.ActionSupport;
import com.zking.framework.ModelDriver;public class MeetingAuditAction extends ActionSupport implements ModelDriver<MeetingAudit> {private    MeetingAudit metingAudit =new MeetingAudit();private MeetingAuditDao auditDao=new MeetingAuditDao();//增加签名public String add(HttpServletRequest req, HttpServletResponse resp) {try {int rs =auditDao.add(metingAudit);if(rs>0) {ResponseUtil.writeJson(resp, R.ok(200, "用户主增加成功"));  }else {ResponseUtil.writeJson(resp, R.error(0, "用户数据增加失败"));}} catch (Exception e) {e.printStackTrace();try {ResponseUtil.writeJson(resp, R.error(0, "用户数据查询失败"));} catch (Exception e2) {e2.printStackTrace();}}return null;}@Overridepublic MeetingAudit getModel() {return metingAudit;}}

MeetingAuditDao 类

package com.zking.dao;import com.zking.entity.MeetingAudit;
import com.zking.util.BaseDao;/*** 增加签字审批* @author lucy**/
public class MeetingAuditDao extends BaseDao<MeetingAudit>  {/*** 1.将图片的字符串图片存起来* 2.将审核人的意见数据入库 t_oa_meeting_audit* 3.修改会议状态 t_oa_meeting_info* *///审批两种情况-->审批通过(待开) /驳回public int add(MeetingAudit metingAudit) {
//      2.将审核人的意见数据入库 t_oa_meeting_auditString sql1="insert into t_oa_meeting_audit (meetingId,auditor,sign)"+
" values("+metingAudit.getMeetingId()+","+metingAudit.getAuditor()+","+metingAudit.getSign()+") ";
//       3.修改会议状态 t_oa_meeting_infoString sql2=" update t_oa_meeting_info set state =? where id="+metingAudit.getId();return super.executeUpdateBatch(new String[] {sql1,sql2});//使用了批处理} }

js代码

let layer,table,$,form;
var row;
layui.use(['layer','table','jquery','form'],function(){layer=layui.layer,table=layui.table,form=layui.form,$=layui.jquery;if(parent.row!=null){form.val('audit',$.extend({}, parent.row||{}));}init();function init() {$('.strokeColorBox').css('border',"4px solid "+$('.strokeColor').val()).find('.icon').css('color',$('.strokeColor').val());$('.weightBox .icon').html($('.weight').val()+'px');$('.drawFont').css({'height': $('.font_box_size').val()})}/*** 右键按下不显示浏览器自带框*/$('#canvas').get(0).oncontextmenu = function (e) { showMyselfBox(e);return false;}; /*** 显示自定义框*/function showMyselfBox (e) {var left = e.offsetX;var top = e.offsetY;$('.myselfBox').css({left: left,top: top}).show();}/*** 鼠标滑过工具台*/$('.contro li').on('mouseover', function () {$(this).on('mouseout', function () {$('.contro li').find('.iconAlert').hide()});$(this).find('.iconAlert').show();});/*** 点击工具台*/$('.drawType li').on('click touchstart', function (e) {if (e.type == "touchstart") {e.preventDefault();}$(this).addClass('drawTypeChoose').siblings().removeClass('drawTypeChoose');initData.drawType = $(this).attr('data-name');initData.drayTypeNum= $(this).attr('data-nameNum')})/*** 改变线条颜色*/$('.strokeColor').on('change', function (e) {initData.color = $(this).val();$('.strokeColorBox').css('border','4px solid '+initData.color).find('.icon').css('color',initData.color);})/*** 改变背景色*/$('.backgroundColor').on('change', function (e) {initData.background = $(this).val();$('.backgroundColor').css('border','4px solid '+initData.background).find('.icon').css('color',initData.background);})$('.fillDraw').on('click touchstart',function (e) {if (e.type == "touchstart") {e.preventDefault()}if ($(this).attr('data-choose') == 'false') {$(this).attr('data-choose','true').addClass('fillBg');$('.backgroundColorBox').css({'border':'4px solid '+initData.background,'background':'#fff'}).find('.icon').css('color',initData.background);$('.backgroundColor').show();initData.isFill = true;} else {initData.isFill = false;$(this).attr('data-choose','false').removeClass('fillBg');$('.backgroundColor').hide();$('.backgroundColorBox').css({'border':'4px solid #07133d','background':'#07133d'}).find('.icon').css('color','#666');}})/*** 改变线条粗细*/$('.weight').on('change', function () {initData.size = $(this).val();$('.weightBox .icon').html($('.weight').val()+'px');})/*** 绘制还是移动*/$('.drawOrMove').on('click touchstart',function (e) {if (e.type == "touchstart") {e.preventDefault()}$(this).addClass('drawOrmoveChoose').siblings('.drawOrMove').removeClass('drawOrmoveChoose');if ($(this).attr('data-name') == 'move') {// if (initData.drawType == 'line' || initData.drawType == 'pen' || initData.drawType == 'line' || initData.drawType == 'signet' || initData.drawType == 'eraser') {//    alert('')// }$('.maskLi').show();initData.drawOrMove = $(this).attr('data-name');$('#canvas').css('cursor','move');} else {initData.drawOrMove = $(this).attr('data-name');$('.maskLi').hide();$('#canvas').css('cursor','crosshair');}})/*** 绘制文字*/$('.intoFontInput').on('input', function () {$('.intoFont').html($(this).val());initData.context = $(this).val();})$('.font_box_size').on('change',function () {initData.fontSize = $(this).val();})/*** 清除画布*/$('.remote').on('mousedown touchstart',function (e) {if (e.type == "touchstart") {e.preventDefault()}initData.context2d.clearRect(0,0,initData.canvasWidth,initData.canvasHeight);initData.drawHistoryArrData = [];initData.drawHistoryArrData.length = 0;})/*** 保存图片*/$('.downLoad').on('mousedown touchstart',function (a) {//debugger;save();})/*** 鼠标在canvas按下*/$('#canvas').on('mousedown touchstart',function (e) {if (e.type == "touchstart") {e.preventDefault()}if (e.button == '0' || e.type == "touchstart") { // 判断是左键按下$('.myselfBox').hide();initData.mouseDown(e);$(this).on('mousemove touchmove', function (e) {if (e.type == "touchmove") {e.preventDefault()}initData.mouseMove(e);})}})/*** 鼠标抬起*/$('html').on('mouseup touchend',function(){initData.mouseUp();})var initData= {drawHistoryArrData: [], // 存放所有绘制图形的数据context2d: $('#canvas').get(0).getContext('2d'), // canvas绘图2d环境canvasWidth: $('#canvas').width(),canvasHeight: $('#canvas').height(),relPosX: 0, // 鼠标在绘制图形中按下相对该图形左面的距离relPosY: 0, // 鼠标在绘制图形中按下相对该图形上面的距离relPosToX: 0, // 鼠标在绘制图形中按下相对该图形左面的距离relPosToY: 0, initLeft: 0,initTop: 0,chooseIndex: 0, // 选中图形在drawHistoryArrData数据中的indexdrawOrMove: 'draw', // 当前模式是拖拽还是绘制isMove: false, // 是否可以拖拽drawType: 'pen', // 绘制图形的类型drawTypeNum: '1', // 用于区分同一图形不同形状size: 2, // 绘制的粗细fontSize: $('.font_box_size').val(),context:'',color: $('.strokeColor').val(), // 绘制颜色isFill: false, // 是否填充background: $('.backgroundColor').val(),msgArr:[], // 画笔信息/*** 矩形绘制轨迹*/drawTypeArr: function (arr,j) {var drawTypeFn = { // 绘制方法rect: function () { // 矩形initData.context2d.beginPath();initData.context2d.lineWidth = arr[j].size;initData.context2d.strokeStyle = arr[j].color;initData.context2d.rect(arr[j].x, arr[j].y, arr[j].w,arr[j].h);if (arr[j].fill) {initData.context2d.fillStyle = arr[j].fill;initData.context2d.fill();}initData.context2d.stroke();},line: function () { // 线initData.context2d.beginPath();initData.context2d.moveTo (arr[j].x,arr[j].y);       //设置起点状态initData.context2d.lineTo (arr[j].toX,arr[j].toY);       //设置末端状态initData.context2d.lineWidth = arr[j].size;          //设置线宽状态initData.context2d.strokeStyle = arr[j].color;  //设置线的颜色状态initData.context2d.stroke(); },circle: function () { // 圆initData.context2d.beginPath();initData.context2d.lineWidth = arr[j].size;          //设置线宽状态initData.context2d.strokeStyle = arr[j].color;initData.context2d.arc(arr[j].x,arr[j].y,arr[j].r,0,2*Math.PI);if (arr[j].fill) {initData.context2d.fillStyle = arr[j].fill;initData.context2d.fill();}initData.context2d.stroke()},delta: function () { // 三角var w = arr[j].toX-arr[j].x;var h = arr[j].toY-arr[j].y;var harfDis = Math.tan(30/2)*h ;if (arr[j].toX-arr[j].x>0) {harfDis = harfDis} else {harfDis = -harfDis}initData.context2d.beginPath();initData.context2d.moveTo (arr[j].x,arr[j].y);       //设置起点状态initData.context2d.lineTo (arr[j].toX,arr[j].toY);initData.context2d.lineTo (arr[j].toX + 2*harfDis,arr[j].toY);initData.context2d.lineTo (arr[j].x,arr[j].y);       //设置末端状态initData.context2d.lineWidth = arr[j].size;          //设置线宽状态initData.context2d.strokeStyle = arr[j].color;  //设置线的颜色状态if (arr[j].fill) {initData.context2d.fillStyle = arr[j].fill;initData.context2d.fill();}initData.context2d.stroke(); },ellipse: function () {initData.context2d.beginPath();initData.context2d.lineWidth = arr[j].size;          //设置线宽状态initData.context2d.strokeStyle = arr[j].color;initData.context2d.ellipse(arr[j].x,arr[j].y,Math.abs(arr[j].toX - arr[j].x),Math.abs(arr[j].toY -arr[j].y),0,0,Math.PI*2); if (arr[j].fill) {initData.context2d.fillStyle = arr[j].fill;initData.context2d.fill();}initData.context2d.stroke();},polygon: function () {var y1 = (arr[j].toY-arr[j].y)/2;var tan = Math.tan((90-(arr[j].reg/2))*(2*Math.PI/360));var x1 = y1*tan;initData.context2d.beginPath();initData.context2d.moveTo (arr[j].x,arr[j].y);       //设置起点状态initData.context2d.lineTo (arr[j].toX,arr[j].y);initData.context2d.lineTo (arr[j].toX+x1,arr[j].y+y1);initData.context2d.lineTo (arr[j].toX,arr[j].toY);       //设置末端状态initData.context2d.lineTo (arr[j].x,arr[j].toY); initData.context2d.lineTo (arr[j].x-x1,arr[j].y+y1); initData.context2d.lineTo (arr[j].x,arr[j].y); initData.context2d.lineWidth = arr[j].size;          //设置线宽状态initData.context2d.strokeStyle = arr[j].color;  //设置线的颜色状态if (arr[j].fill) {initData.context2d.fillStyle = arr[j].fill;initData.context2d.fill();}initData.context2d.stroke(); },font: function () {// initData.context2d.beginPath();initData.context2d.font = arr[j].fontSize+'px  Verdana';initData.context2d.textAlign = 'center';initData.context2d.textBaseline = 'bottom';initData.context2d.fillStyle = arr[j].color;// if (arr[j].fill) {initData.context2d.fillText(arr[j].context, arr[j].x, arr[j].y); // }// initData.context2d.strokeText(arr[j].context, arr[j].x, arr[j].y);// initData.context2d.lineWidth = 1;// initData.context2d.strokeStyle = 'transparent';// initData.context2d.rect(arr[j].x, arr[j].y, arr[j].w,arr[j].h);// initData.context2d.stroke();$('.drawFont').hide();// initData.context = ""$('.intoFont').html('');$('.intoFontInput').val('');$('.drawFont').attr('data-type','hide');},signet: function () {var img = new Image();img.src = 'data:image/png;base64,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';img.onload = function(){initData.context2d.drawImage(img, arr[j].x-50, arr[j].y-50,100,100);}},pen: function () {var lineWidth = arr[j].size;var radius=lineWidth/2;var lineColor =arr[j].color;initData.context2d.beginPath();$.each(arr[j].msgArr,function (index,val) {initData.context2d.lineWidth= lineWidth; initData.context2d.lineTo(val.x, val.y);  initData.context2d.strokeStyle = lineColor;initData.context2d.stroke();  initData.context2d.beginPath();  initData.context2d.arc(val.x, val.y, radius, 0, 360, false);initData.context2d.fillStyle = lineColor;initData.context2d.fill();  initData.context2d.beginPath();  initData.context2d.moveTo(val.x, val.y);  initData.context2d.stroke(); })},eraser: function () {$.each(arr[j].msgArr,function (index,val) {initData.context2d.clearRect(val.x,val.y,arr[j].size,arr[j].size);})}};switch (arr[j].drawType) {case 'rect':drawTypeFn.rect(); break;case 'line':drawTypeFn.line(); break;case 'circle':drawTypeFn.circle(); break;case 'delta':drawTypeFn.delta(); break;case 'ellipse':drawTypeFn.ellipse(); break;case 'polygon': drawTypeFn.polygon(); break;case 'font': drawTypeFn.font(); break;case 'signet': drawTypeFn.signet(); break;case 'pen': drawTypeFn.pen(); break;case 'eraser': drawTypeFn.eraser(); break;}},/*** 统一绘制方法*/drawArr: function (arr) {for (var j in arr) {this.drawTypeArr(arr,j)}},/*** 鼠标按下执行*/mouseDown: function (e) { // 鼠标按下initData.initLeft = e.offsetX?e.offsetX:e.originalEvent.targetTouches[0].pageX - $('#canvas').offset().left;//获取鼠标起始位置initData.initTop = e.offsetY?e.offsetY:e.originalEvent.targetTouches[0].pageY - $('#canvas').offset().top; initData.msgArr = [];if (initData.drawHistoryArrData.length>0) {function getChooseIndex() {for(var i in initData.drawHistoryArrData) {initData.drawArr([initData.drawHistoryArrData[i]]);if (initData.drawOrMove == 'move') {if(initData.context2d.isPointInPath(initData.initLeft,initData.initTop)) {initData.drawArr(initData.drawHistoryArrData);initData.relPosX = initData.initLeft - initData.drawHistoryArrData[i].x;initData.relPosY = initData.initTop - initData.drawHistoryArrData[i].y;initData.relPosToX = initData.initLeft - initData.drawHistoryArrData[i].toX;initData.relPosToY = initData.initTop - initData.drawHistoryArrData[i].toY;initData.isMove = true;return i; } }}if (initData.drawOrMove == 'move') {return -1;} else {return initData.drawHistoryArrData.length;}}initData.chooseIndex = getChooseIndex();} else {if (initData.drawOrMove == 'move') {initData.chooseIndex =  -1;} }if ($('.drawFont').attr('data-type') == 'hide') {if (this.drawType == 'font') {var x = initData.initLeft;var y = initData.initTop;$('.drawFont').attr('data-type','show');$('.drawFont').css({'left':initData.initLeft+"px",'top':initData.initTop+"px"}).show();$('.intoFontInput').on('blur', function () {initData.context = $('.intoFontInput').val();initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,fontSize: initData.fontSize,context:initData.context,color: initData.color,x: x,y: y,w: $('.intoFontInput').width(),h: $('.intoFontInput').height()};initData.drawArr(initData.drawHistoryArrData);})}}if (this.drawType == 'signet') {initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop};initData.drawArr(initData.drawHistoryArrData);}}, /*** 鼠标移动执行*/mouseMove: function (e) { // 鼠标移动initData.context2d.clearRect(0,0,initData.canvasWidth,initData.canvasHeight);var moveX = e.offsetX?e.offsetX:e.originalEvent.targetTouches[0].pageX - $('#canvas').offset().left;var moveY = e.offsetY?e.offsetY:e.originalEvent.targetTouches[0].pageY - $('#canvas').offset().top;var moveWidth = moveX - initData.initLeft;var moveHeight = moveY - initData.initTop;if (initData.isMove) {switch (initData.drawHistoryArrData[initData.chooseIndex].drawType) {case 'rect':initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawHistoryArrData[initData.chooseIndex].drawType,drawTypeNum: initData.drawHistoryArrData[initData.chooseIndex].drawTypeNum,fill: initData.drawHistoryArrData[initData.chooseIndex].fill,size: initData.drawHistoryArrData[initData.chooseIndex].size,color: initData.drawHistoryArrData[initData.chooseIndex].color,x: moveWidth + initData.initLeft  - initData.relPosX,y: moveHeight + initData.initTop - initData.relPosY,w: initData.drawHistoryArrData[initData.chooseIndex].w,h: initData.drawHistoryArrData[initData.chooseIndex].h}; break;case 'line':initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawHistoryArrData[initData.chooseIndex].drawType,drawTypeNum: initData.drawHistoryArrData[initData.chooseIndex].drawTypeNum,fill: initData.drawHistoryArrData[initData.chooseIndex].fill,size: initData.drawHistoryArrData[initData.chooseIndex].size,color: initData.drawHistoryArrData[initData.chooseIndex].color,x: initData.drawHistoryArrData[initData.chooseIndex].x+moveX,y: initData.drawHistoryArrData[initData.chooseIndex].y +moveY,toX: moveX,toY: moveY}; break;case 'circle':initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawHistoryArrData[initData.chooseIndex].drawType,drawTypeNum: initData.drawTypeNum,fill: initData.drawHistoryArrData[initData.chooseIndex].fill,size: initData.size,color: initData.color,x: moveWidth + initData.initLeft  - initData.relPosX,y: moveHeight + initData.initTop - initData.relPosY,r: initData.drawHistoryArrData[initData.chooseIndex].r,}; break;case 'delta':initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawHistoryArrData[initData.chooseIndex].drawType,drawTypeNum: initData.drawTypeNum,fill: initData.drawHistoryArrData[initData.chooseIndex].fill,size: initData.size,color: initData.color,x: moveWidth + initData.initLeft  - initData.relPosX,y: moveHeight + initData.initTop - initData.relPosY,toX: moveWidth + initData.initLeft  - initData.relPosToX,toY: moveHeight + initData.initTop - initData.relPosToY,}; break;case 'ellipse':initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawHistoryArrData[initData.chooseIndex].drawType,drawTypeNum: initData.drawTypeNum,fill: initData.drawHistoryArrData[initData.chooseIndex].fill,size: initData.size,color: initData.color,x: moveWidth + initData.initLeft  - initData.relPosX,y: moveHeight + initData.initTop - initData.relPosY,toX: moveWidth + initData.initLeft  - initData.relPosToX,toY: moveHeight + initData.initTop - initData.relPosToY,}; break;case 'polygon':// 六边形initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawHistoryArrData[initData.chooseIndex].drawType,drawTypeNum: initData.drawTypeNum,fill: initData.drawHistoryArrData[initData.chooseIndex].fill,size: initData.size,color: initData.color,x: moveWidth + initData.initLeft  - initData.relPosX,y: moveHeight + initData.initTop - initData.relPosY,reg: initData.drawHistoryArrData[initData.chooseIndex].reg,toX: moveWidth + initData.initLeft  - initData.relPosToX,toY: moveHeight + initData.initTop - initData.relPosToY}; break;}} else {if (initData.chooseIndex != -1) {switch (this.drawType) {case 'rect': // 矩形initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,w: moveWidth,h: moveHeight}; break;case 'line': // 线initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,toX: moveX,toY: moveY}; break;case 'circle': //圆initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,r: Math.sqrt(moveWidth*moveWidth+moveHeight*moveHeight)}; break;case 'delta': // 三角initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,toX: moveX,toY: moveY,}; break;case 'ellipse': // 椭圆initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,toX: moveX,toY: moveY,}; break;case 'polygon':// 六边形initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,reg: $('.polygon_1_deg').val(),toX: moveX,toY: moveY,}; break;case 'pen':initData.msgArr.push({x: moveX,y: moveY})var msg = initData.msgArr.concat();initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,toX: moveX,toY: moveY,msgArr:msg}; break;case 'eraser': initData.msgArr.push({x: moveX,y: moveY})var msg = initData.msgArr.concat();initData.drawHistoryArrData[initData.chooseIndex] = {drawType: initData.drawType,drawTypeNum: initData.drawTypeNum,fill: initData.isFill?initData.background:'',size: initData.size,color: initData.color,x: initData.initLeft,y: initData.initTop,toX: moveX,toY: moveY,msgArr:msg}; break;// case 'signet': // 印章//    initData.drawHistoryArrData[initData.chooseIndex] = {//         drawType: initData.drawType,//      drawTypeNum: initData.drawTypeNum,//        fill: initData.isFill?initData.background:'',//         size: initData.size,//      color: initData.color,//        x: initData.initLeft,//         y: initData.initTop,//      toX: moveX,//       toY: moveY,//   }; break;// case 'delta'// case 'circle'// case 'ellipse'// case 'line'// // case 'signet'// case 'pen'// case 'brush'}}}initData.drawArr(initData.drawHistoryArrData);},/*** 鼠标抬起执行*/mouseUp: function () {initData.msgArr = [];initData.isMove = false;initData.relPosX = 0;initData.relPosY = 0;$('#canvas').off('mousemove');}};});function save(){var mycanvas = document.getElementById("canvas");  var image    = mycanvas.toDataURL("image/png");  //画布let params={'sign':image};return params;
}

 审批界面jsp 代码

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@include file="/common/header.jsp"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath }/static/js/plugins/sign/css/www.jsdaima.com.css">
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath }/static/js/plugins/sign/font/iconfont.css">
<script type="text/javascript" src="${pageContext.request.contextPath }/static/js/meeting/addMeetingAudit.js"></script>
<%-- <script type="text/javascript" src="${pageContext.request.contextPath }/static/js/jquery-3.3.1.min.js"></script> --%>
<%-- <script type="text/javascript" src="${pageContext.request.contextPath }/static/js/plugins/sign/index.js"></script>  --%>
<title>发布会议</title>
</head>
<style>
body{
    margin:5px;
}
</style>
<body>
<div style="padding:10px 20px 10px 10px;">
    <form class="layui-form layui-form-pane" lay-filter="audit">
          <input type="hidden" id="id" name="id"/>
          <input type="hidden" id="auditor" value="${sessionScope.user.id }"/>
        <div class="layui-form-item">
            <label class="layui-form-label">会议标题</label>
            <div class="layui-input-block">
               <input type="text" name="title" autocomplete="off" class="layui-input" readonly="readonly">
            </div>
        </div>
        <div class="layui-form-item layui-form-text">
            <label class="layui-form-label">会议内容</label>
            <div class="layui-input-block">
              <textarea placeholder="请输入内容" name="content" class="layui-textarea" readonly="readonly"></textarea>
            </div>
        </div>
        <!-- <div class="layui-form-item layui-form-text"> -->
            <!-- <label class="layui-form-label">会议内容</label> -->
            <!-- <div class="layui-input-block"> -->
                <div class="canvasBox">
                    <div class="contro">
                        <ul class="drawType">                
                            <li data-name="pen" data-nameNum="0">
                                <span class="icon iconfont icon-qianbi"></span>
                                <span class="iconAlert">铅笔</span>
                            </li>        
                            <!-- <li class="downLoad">                    
                                <span class="icon iconfont icon-baocun"></span>
                                <span class="iconAlert">保存</span>
                                <img src="" alt="" class="downImg">
                            </li>                        
                            <li data-name="eraser"  >
                                <span class="icon iconfont icon-xiangpi"></span>
                                <span class="iconAlert">橡皮</span>
                            </li>     -->
                            <li class="remote">
                                <span class="icon iconfont icon-delete"></span>
                                <span class="iconAlert">清空</span>
                            </li>                
                        </ul>            
                    </div>    
                    <div class="canvasDraw">
                        <div class="drawFont" data-type="hide">
                            <span class="intoFont"></span>
                            <input type="text" class="intoFontInput">
                        </div>
                        <canvas id="canvas" width="550" height="150"></canvas>            
                    </div>        
                </div>
          <!--   </div>
        </div> -->
    </form>
</div>
</body>
</html>

继续完善MeetingAuditAction

package com.zking.util;

import java.util.UUID;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.zking.dao.MeetingAuditDao;
import com.zking.entity.MeetingAudit;
import com.zking.framework.ActionSupport;
import com.zking.framework.ModelDriver;

public class MeetingAuditAction extends ActionSupport implements ModelDriver<MeetingAudit> {
    
    private    MeetingAudit metingAudit =new MeetingAudit();
    private MeetingAuditDao auditDao=new MeetingAuditDao();

//增加签名
    public String add(HttpServletRequest req, HttpServletResponse resp) {
        
        try {
            if(StringUtils.isNotBlank(metingAudit.getSign())) {//判断是否签字
                //获取会议签字图片的存放地址
                String dirPathSign=PropertiesUtil.getValue("dirPathSign");
                //获取浏览器请求路径，为了保存至数据库
                String serverPathSign=PropertiesUtil.getValue("serverPathSign");
//                metingAudit.;//图片字符串
                //随机生成一个图片名称
                String fileName=UUID.randomUUID().toString().replaceAll("-", "") +".jpg";
            //生成图片
            Base64ImageUtils.GenerateImage(metingAudit.getSign().replaceAll("data:image/png;base64,",""),dirPathSign+fileName);
            //data:image/png;base64,
            //将SeatPic中的内容修改为请求地址
            metingAudit.setSign(serverPathSign+fileName);
            }
        int rs =auditDao.add(metingAudit);
            if(rs>0) {
                ResponseUtil.writeJson(resp, R.ok(200, "会议签字审批成功"));    
            }
            else {
                ResponseUtil.writeJson(resp, R.error(0, "会议签字审批失败"));
            }
            
        } catch (Exception e) {
            e.printStackTrace();
            try {
                ResponseUtil.writeJson(resp, R.error(0, "会议签字审批失败"));
            } catch (Exception e2) {
                e2.printStackTrace();
            }
        }
        return null;
    }

@Override
    public MeetingAudit getModel() {
        return metingAudit;
    }

}

三、签名裁剪

背景：在会议中常会使用到的签字，如特殊的电子签字，如果签字人仅签了一个字，这一个字却也往往很关键，因此常会有签字部分不居中的情况，为了解决此困扰，我们除了通过图片裁剪处理外还可以编写代码来解决此困扰...

package com.zking.util;

import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.text.ParseException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.UUID;
import java.util.regex.Pattern;

public class ImageUtils {

private static int WHITE = new Color(255, 255, 255).getRGB();
    private static int BLACK = new Color(0, 0, 0).getRGB();

public static int[] bufferedImageToIntArray(BufferedImage image, int width, int height) {
        try {
            int rgb = 0;
            int x1 = width;
            int y1 = height;
            int x2 = 0;
            int y2 = 0;
            int temp1 = 0;
            int temp2 = 0;
            // 鏂瑰紡涓�锛氶�氳繃getRGB()鏂瑰紡鑾峰緱鍍忕礌鏁扮粍
            for (int i = 0; i < width; i++) {
                for (int j = 0; j < height; j++) {
                    rgb = image.getRGB(i, j);
                    if (rgb == -16777216) {
                        temp1 = i;
                        temp2 = j;
                        // 璁＄畻鏈�宸︿晶
                        if (x1 >= temp1) {
                            x1 = temp1;
                        }
                        // 璁＄畻鏈�鍙充晶
                        if (x2 <= temp1) {
                            x2 = temp1;
                        }
                        // 璁＄畻鏈�涓嬫柟
                        if (y2 <= temp2) {
                            y2 = temp2;
                        }
                        // 璁＄畻鏈�涓婃柟
                        if (y1 >= temp2) {
                            y1 = temp2;
                        }
                    }
                }
            }
            System.out.println("BLACK: " + BLACK);
            System.out.println("x1: " + x1);
            System.out.println("x2: " + x2);
            System.out.println("y1: " + y1);
            System.out.println("y2: " + y2);
            System.out.println("瀹藉害: " + String.valueOf(x2 - x1));
            System.out.println("楂樺害: " + String.valueOf(y2 - y1));
            return new int[] {x1, y1, x2 - x1, y2 - y1};
        } catch (Exception e) {
            e.printStackTrace();
        }
        return null;
    }
    
    /**
     * 鍓垏鍥剧墖
     * @param source    鍘熷浘鐗囧湴鍧�
     * @param o            鐩爣鍦板潃
     * @throws IOException
     */
    public static void shearImg(String source,String target) throws IOException {
        BufferedImage bufferedImage = ImageIO.read(new File(source));
        int width = bufferedImage.getWidth();
        int height = bufferedImage.getHeight();
        System.out.println("原图宽度" + width);
        System.out.println("原图高度" + height);
        int[] arr = bufferedImageToIntArray(bufferedImage, width, height);
        // blank 图片四周留白        
        int blank = 0;
        BufferedImage newBufferedImage = bufferedImage.getSubimage(arr[0] - blank, arr[1] - blank, arr[2] + blank * 2, arr[3] + blank * 2);
        ImageIO.write(newBufferedImage, "png", new File(target));
    }

//裁剪
    public static void main(String[] args) throws IOException {
        String source = "E:\\temp\\images\\T280\\sign\\03d6a59a67f24145a9b780bdc7e7a6cf.jpg";
        String target="E:\\temp\\images\\T280\\sign\\pihou.jpg";
        shearImg(source, target);//原图-source  修整后的图片--target
    }

}

测试方法pihou图片文字居中显示

 meetingauditAction类的更新

package com.zking.util;

import java.io.File;
import java.util.UUID;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.zking.dao.MeetingAuditDao;
import com.zking.entity.MeetingAudit;
import com.zking.framework.ActionSupport;
import com.zking.framework.ModelDriver;

public class MeetingAuditAction extends ActionSupport implements ModelDriver<MeetingAudit> {
    
    private    MeetingAudit audit =new MeetingAudit();
    private MeetingAuditDao auditDao=new MeetingAuditDao();

//    
//    //增加签名
//    public String add(HttpServletRequest req, HttpServletResponse resp) {
//        
//        try {
//            if(StringUtils.isNotBlank(metingAudit.getSign())) {//判断是否签字
//                //获取会议签字图片的存放地址
//                String dirPathSign=PropertiesUtil.getValue("dirPathSign");
//                //获取浏览器请求路径，为了保存至数据库
//                String serverPathSign=PropertiesUtil.getValue("serverPathSign");
//                //随机生成一个原图片名称
//                String fileName1=UUID.randomUUID().toString().replaceAll("-", "") +".jpg";
//                //p后图片
//                String fileName2=UUID.randomUUID().toString().replaceAll("-", "") +".jpg";
//            //生成图片
//            Base64ImageUtils.GenerateImage(metingAudit.getSign().replaceAll("data:image/png;base64,",""),dirPathSign+fileName1);
//            //裁剪图片一定放在生成图片后
//            //裁剪图片source-- 原图  target--裁剪后图片
//            ImageUtils.shearImg(dirPathSign+fileName1,dirPathSign+fileName2 );
//            //删除原图
//            File file=new File(dirPathSign+fileName1);
//            if(file.exists()) {//图片存在
//                file.delete();//
//            }
//            //将SeatPic中的内容修改为请求地址
//            metingAudit.setSign(serverPathSign+fileName2);
            System.out.println(metingAudit);
//            }
//        int rs =auditDao.add(metingAudit);
//        System.out.println("rs为:"+rs);
//            if(rs>0) {
//                ResponseUtil.writeJson(resp, R.ok(200, "会议签字审批成功"));    
//            }
//            else {
//                ResponseUtil.writeJson(resp, R.error(0, "会议签字审批失败"));
//            }
//            
//        } catch (Exception e) {
//            e.printStackTrace();
//        }
//        return null;
//    }
//
    
    public String add(HttpServletRequest req,
            HttpServletResponse resp) throws Exception{
        try {
            //1.保存会议签字的图片
            if(StringUtils.isNotBlank(audit.getSign())) {
                //定义保存路径    dirPathSign=E:/temp/images/T280/sign/
                String sourceFilePath=PropertiesUtil.getValue("dirPathSign");
                //定义请求地址    serverPathSign=/test_layui/upload/sign/
                String requestFilePath = PropertiesUtil.getValue("serverPathSign");
                //定义会议签字图片名称(原图名称)
                String sourcefileName=UUID.randomUUID().toString().replace("-", "")+".jpg";
                //定义会议签字图片名称(裁剪后的名称)
                String targetfileName=UUID.randomUUID().toString().replace("-", "")+".jpg";
                //拼接图片完成路径（原图）
                String realPath=sourceFilePath+sourcefileName;
                //拼接裁剪图路径
                String targetPath=sourceFilePath+targetfileName;
                //上传签字图片并保存到指定位置
                Base64ImageUtils.GenerateImage(audit.getSign().replace("data:image/png;base64,", ""), realPath);
                //裁剪原图
                ImageUtils.shearImg(realPath, targetPath);
                //替换sign的图片路径
                audit.setSign(requestFilePath+targetfileName);
                //删除原图
                File file=new File(realPath);
                if(file.exists())
                    file.delete();
            }
            //2.新增会议审批记录及更新会议状态
            auditDao.add(audit);
            CommonUtils.toJson(true, "审批成功！", resp);
        } catch (Exception e) {
            e.printStackTrace();
            CommonUtils.toJson(false, "审批失败！", resp);
        }
        return null;
    }

@Override
    public MeetingAudit getModel() {
        return audit;
    }

}

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