• example_PHP流程管理

    login.html

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>

<body>
<form action="LoginChuLi.php" method="post">

<div>用户名:<input type="text" name="uid"/></div>

<br />

<div>密码   :<input type="text" name="pwd"/></div>


<input type="submit" value="登陆" />
</form>

</body>
</html>
    View Code

    LginChuLi.php

    <?php 
          session_start();
          
          $uid = $_POST["uid"];
          
          $pwd = $_POST["pwd"];
          
          include("../../Public/Connect.class.php");
          
          $con = new Connect();
          
          $sql = "select count(*) from Users where UserName = '{$uid}' and Password = '{$pwd}'";
          
          $str = $con->Query_string($sql);
        
            if($str==1)
        {
            $_SESSION["uid"] = $uid;
            
            header("location:Main.php");
        }
            
            else
        {
            header("location:Login.html");    
        }

?>
    View Code

    Main.php

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">

*{border:0; padding:0; margin:0}

.top {800px; height:50px; background:#E9E9E9; color:#00F; margin:0 auto;}

.menu { text-align:center; 100px; line-height:50px; float:left;}

.menu a{ text-decoration:none;}

</style>
</head>

<body>
<h1>主页面</h1>
<div class="top">
<div class="menu"><a href="XinJianLC.php">新建流程</a></div>
<div class="menu"><a href="FaQi.php">发起流程</a></div>
<div class="menu"><a href="ChuLi.php">流程处理</a></div>
</div>
</body>
</html>
    View Code

    XinJianLC.php

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="../../Public/jquery/jquery-1.12.3.min.js"></script>
<title>无标题文档</title>
</head>

<body>
<h1>新建流程</h1>
<div>请选择人员代号：</div><br />
<div>
<?php    
        session_start();
        
        include('../../Public/Connect.class.php');
        
        $con = new Connect();
        
        $s1 = 'select UserName,Name from users';
        
        $users = $con->Query_array($s1);
        
            foreach($users as $u)
        {
            echo "<input type='radio' name='user' value ='{$u[0]}' class='user'}/>{$u[1]}";
        }
    
?>
</div><br />
<div><input type="button" value="添加节点" id="add"/></div>
<br />
<?php    
        
            if(empty($_SESSION['user']))
        {
            echo '节点人员为空！';
        }
            else
        {
            $arr = $_SESSION['user'];
            
                foreach($arr as $k=>$v)
            {
                $s2 = "select Name from users where UserName = '{$v}'";
                
                $name = $con->Query_string($s2);
                
                echo "<div>{$k}&nbsp;&nbsp;{$name}&nbsp;&nbsp;
                <input type='button' value='删除' name='{$k}' class='del'/></div>";
                
            }
    
        }

?>
<br />
<div>请输入流程名称：<input type="text" id="lcn" /></div>
<br />
<div><input type="button" id="sure" value="添加流程"/></div>
<br />
<div><a href="Main.php">返回主页</a></div>
</body>
</html>

<script type="text/javascript">

$(document).ready(function(e) {
    //添加节点
    $("#add").click(function(e) {
        
        var uid = $(".user:checked").val();
        
        $.ajax({
            
            url:'addJD.php',
            data:{uid:uid},
            type:'POST',
            dataType:'TEXT',
            success: function()
          {    
              window.location = 'XinJianLC.php';    
          }
            })
     });
    
     //删除节点
    $(".del").click(function(e) {
        
        var code = $(this).attr("name");
        
        $.ajax({
            
            url:'delJD.php',
            data:{code:code},
            type:'POST',
            dataType:'TEXT',
            success: function()
          {
              window.location = 'XinJianLC.php';
              
          }
                })
    
    });
    
    //添加流程
    $("#sure").click(function(e) {
        
        var lcn = $("#lcn").val();
        
        $.ajax({
            
            url:"Add.php",
            data:{lcn:lcn},
            type:"POST",
            dataType:"TEXT",
            success: function(a)
            {
                
                alert(a);
            }
                })

    });
});

</script>
    View Code

    AddJd.php

    <?php    
    session_start();
    
    $uid = $_POST['uid'];
    
        if(empty($_SESSION['user']))
    {
        $att = array($uid);
        
        $_SESSION['user'] = $att;    
    }
        
        else
    {
        $att = $_SESSION['user'];
        
        array_push($att,$uid);
        
        $_SESSION['user'] = $att;
    }
    
?>
    View Code

    DelJD.php

    <?php    
    
    session_start();
    
    $code = $_POST['code'];
    
    $arr = $_SESSION['user'];
    
    unset($arr[$code]);
    
    array_values($arr);
    
    $_SESSION['user'] = $arr;

?>
    View Code

    Add.php

    <?php    
    
    session_start();

    $lcn = $_POST['lcn'];
    
    include('../../Public/Connect.class.php');
    
    $con = new Connect();
    
        if(empty($_SESSION['user']))
    {
            echo '请添加节点人员！';    
    }
        
        else
    {    
            $arr = $_SESSION['user'];
            
            $code = date('YmdHis',time());
            
            $s1 = "insert into liucheng values('{$code}','{$lcn}')";
          
          if($con->Query_string($s1,0))
        {
                foreach($arr as $k=>$v)
            {
                $s2 = "insert into flowpath values('','{$code}','{$v}','{$k}')";
                
                $con->Query_string($s2,0);
            }
        }
        
        echo '添加成功！';
        
    }
    
?>
    View Code

    FaQi.php

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="../../Public/jquery/jquery-1.12.3.min.js"></script>
<title>无标题文档</title>
</head>

<body>
<h1>发起流程</h1>
<div>请选择流程：
      <select id="lc">
            <?php
                    include('../../Public/Connect.class.php');
                    
                    $con = new Connect();
                    
                    $s1 = "select * from liucheng";
                    
                    $arr = $con->Query_array($s1);
                    
                        foreach($arr as $v)
                    {
                        echo "<option value='{$v[0]}'>{$v[1]}</option>";
                    }
                    
            ?>
      </select>
</div>
<br />
<div>请输入内容：</div>
<div><textarea id="nr" style="min-height:200px; min-400px;"></textarea></div>
<br />
<div><input type="button" value="提交流程" id="fq" /></div>
<br />
<div><a href="Main.php">返回主页</a></div>
</body>
</html>
<script type="text/javascript">
$(document).ready(function(e) {
    
    $("#fq").click(function(e) {
        
        var code = $("#lc").val();
        
        var nr = $("#nr").val();
        
        $.ajax({
            
            url:"FQcl.php",
            data:{code:code,nr:nr},
            type:"POST",
            dataType:"TEXT",
            success: function(data)
          {
              alert(data);
              
          }
                })    
    });
});

</script>
    View Code

    FQcl.php

    <?php    
    session_start();
    
    $code = $_POST['code'];
    
    $nr = $_POST['nr'];
    
    include('../../Public/Connect.class.php');
    
    $con = new Connect();
    
    $uid = $_SESSION['uid'];
    
    $rq = date('Y-m-d H:i:s',time());

    $s1 = "insert into userflow values('','{$code}','{$uid}','{$nr}',false,'{$rq}',0)";
    
        if($con->Query_array($s1,0))
    {
        echo "提交成功！";    
    }
        else
    {
        echo "提交失败！";    
    }

?>
    View Code

    ChuLi.php

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script src="../../Public/jquery/jquery-1.12.3.min.js"></script>
<title>无标题文档</title>
</head>
<body>
<table cellpadding="0" cellspacing="0" border="1" width="100%">
<tr>
    <td>流程名称</td>
    <td>提交用户</td>
    <td>内容</td>
    <td>是否结束</td>
    <td>提交时间</td>
    <td>操作</td>
</tr>
<?php
    
    session_start();
    
    $uid = $_SESSION['uid'];
    
    include('../../Public/Connect.class.php');
    
    $con = new Connect();
    
    $s1 = "select * from userflow";
    
    $arr = $con->Query_array($s1);
    
            foreach($arr as $att)
        {
            list($ids,$code,$yh,$nr,$isOK,$rq,$where) = $att;
            
            
            //根据用户名和流程代号查出登陆者在流程中的次序
            $s2 = "select Orders from flowpath where Uids = '{$uid}' and Code = '{$code}'";
            
            $order = $con->Query_string($s2);
        
                if($where>=$order)
            {
                //处理流程名称
                $s3 = "select Name from liucheng where Code = '{$code}'";
                $name = $con->Query_string($s3);
                
                
                //处理提交用户
                $s4 = "select Name from users where UserName = '{$yh}'";
                
                $user = $con->Query_string($s4);
                
                
                //处理是否结束
                $ok = $isOK?"<span style='color:red'>已结束</span>":"<span>处理中</span>";
                
                
                //处理操作
                $cz = $where==$order?"<a href='shenhe.php?ids={$ids}'>审核</a>":"<span style='color:blue'>已通过</span>";
                
                echo "<tr>
                     <td>{$name}</td>
                     <td>{$user}</td>
                     <td>{$nr}</td>
                     <td>{$ok}</td>
                     <td>$rq</td>
                     <td>{$cz}</td>
                     </tr>";
            }
        }







?>
</table>
</body>
</html>
    View Code

    shenhe.php

    <?php
    
        $ids = $_GET['ids'];
        
        include('../../Public/Connect.class.php');
        
        $con = new Connect();
        
        $s1 = "update userflow set ToWhere = ToWhere+1 where Ids = '{$ids}'";
        
        $con->Query_string($s1,0);
        
        //找到流程代号
        $s2 = "select Code,ToWhere from userflow where Ids = '{$ids}'";
        
        $arr = $con->Query_array($s2);
        
        $code = $arr[0][0];
        
        $where = $arr[0][1];
        
        //根据流程代号查节点个数
        $s3 = "select count(*) from flowpath where Code = '{$code}'";
        
        $num = $con->Query_string($s3);
    
            if($where>=$num)
        {
            $s4 = "update userflow set IsOK = true where Ids = '{$ids}'";
            
            $con->Query_string($s4,0);
            
        }
    
        header("location:ChuLi.php");
?>
    View Code
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  • 原文地址：https://www.cnblogs.com/sihuiming/p/5451122.html
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