PHP 流程
2016-06-04 20:26
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登录页面
<body> <form action="loginchuli.php" method="post"> <div>用户名：<input type="text" name="uid" /></div> <div>密码：<input type="text" name="pwd" /></div> <input type="submit" value="登录" /> </form> </body> </html> 登录处理页面
<?php
session_start();
$uid = $_POST["uid"];
$pwd = $_POST["pwd"];
include("../DBDA.php");
$db = new DBDA();
$sql = "select count(*) from Users where Uid='{$uid}' and Pwd = '{$pwd}'";
$z = $db->StrQuery($sql);
if($z == 1)
{
$_SESSION["uid"] = $uid;
header("location:main.php");
}
else
{
header("location:login.php");
}
主页面<head>
<?php
session_start();
if(empty($_SESSION["uid"]))
{
header("location:login.php");
exit;
}
$uid = $_SESSION["uid"];
include("../DBDA.php");
$db = new DBDA();
?>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
#menu
{
width:100%;
height:30px;
}
.z
{
width:100px;
height:30px;
float:left;
}
</style>
</head>
<body>
<br />
<br />
<center><h1>主页面</h1></center>
<br />
<div id="menu">
<div class='z'><a href="xinjian.php">新建流程</a></div>
<div class="z"><a href="faqi.php">发起流程</a></div>
<div class="z"><a href="shenhe.php">审核流程</a></div>
</div>
</body>
</html>新建流程页面
<script src="../jquery-1.11.2.min.js"></script>
</head>
<body>
<?php
session_start();
include("../DBDA.php");
$db = new DBDA();
$attr = array();
if(!empty($_SESSION["jiedian"]))
{
$attr = $_SESSION["jiedian"];
}
?>
<h1>新建流程</h1>
<div>
请选择节点人员：
<?php
$sry = "select * from Users";
$ary = $db->Query($sry);
foreach($ary as $v)
{
echo "<input name='ry' class='ry' type='radio' value='{$v[0]}' /> {$v[2]}";
}
?>
</div>
<br />
<div>
<input type="button" value="添加节点" id="tjjd" />
</div>
<br />
<div>
<?php
foreach($attr as $k=>$v)
{
$sname = "select Name from Users where Uid='{$v}'";
$name = $db->StrQuery($sname);
echo "<div>{$k}--{$name}--<input type='button' value='删除' bs='{$k}' class='sc' /></div>";
}
?>
</div>
<br />
<div>
请输入流程名称：
<input type="text" id="mc" />
</div>
<br />
<div>
<input type="button" value="添加" id="add" />
</div>
<a href="main.php">返回</a>
</body>
<script type="text/javascript">
$(document).ready(function(e) {
//设置默认选中第一项
$(".ry").eq(0).prop("checked",true);
//添加节点按钮点击事件
$("#tjjd").click(function(){
var rd = $(".ry");
//取选中的用户名
var uid = "";
for(var i=0;i<rd.length;i++)
{
if(rd.eq(i).prop("checked"))
{
uid = rd.eq(i).val();
}
}
$.ajax({
url:"tjjd.php",
data:{uid:uid},
type:"POST",
dataType:"TEXT",
success: function(data){
window.location = "xinjian.php";
}
});
})
//删除节点按钮事件
$(".sc").click(function(){
var id = $(this).attr("bs");
$.ajax({
url:"scjd.php",
data:{id:id},
type:"POST",
dataType:"TEXT",
success: function(data){
window.location = "xinjian.php";
}
});
})
//添加流程按钮
$("#add").click(function(){
var name = $("#mc").val();
$.ajax({
url:"tjlc.php",
data:{name:name},
type:"POST",
dataType:"TEXT",
success: function(data){
if(data.trim()=="OK")
{
alert("添加成功");
}
else
{
alert("添加失败！");
}
}
});
})
});
</script>
</html>
添加节点页面<?php
session_start();
$uid = $_POST["uid"];
if(empty($_SESSION["jiedian"]))
{
$attr = array($uid);
$_SESSION["jiedian"] = $attr;
}
else
{
$attr = $_SESSION["jiedian"];
array_push($attr,$uid);
$_SESSION["jiedian"] = $attr;
}
删除节点页面<?php session_start(); $id = $_POST["id"]; $attr = $_SESSION["jiedian"]; unset($attr[$id]); $attr = array_values($attr); $_SESSION["jiedian"] = $attr; 添加流程页面
<?php
session_start();
include("../DBDA.php");
$db = new DBDA();
$attr = array();
if(!empty($_SESSION["jiedian"]))
{
$attr = $_SESSION["jiedian"];
}
$name = $_POST["name"];
//向流程表添加数据
$code = date("YmdHis");
$slc = "insert into LiuCheng values('{$code}','{$name}')";
//判断是否执行成功的变量
$isok = true;
if($db->Query($slc,0))
{
foreach($attr as $k=>$v)
{
//向流程对应节点表添加数据
$sfl = "insert into FlowPath values('','{$code}','{$v}',{$k})";
$isok = $isok && $db->Query($sfl,0);
}
}
if($isok)
{
echo "OK";
}
else
{
echo "NO";
}
发起流程页面<script src="../jquery-1.11.2.min.js"></script>
</head>
<body>
<?php
include("../DBDA.php");
$db = new DBDA();
?>
<h1>发起流程</h1>
<div>
请选择流程：
<select id="lc">
<?php
$sql = "select * from LiuCheng";
$attr = $db->Query($sql);
foreach($attr as $v)
{
echo "<option value='{$v[0]}'>{$v[1]}</option>";
}
?>
</select>
</div>
<br />
<div>
请输入内容：
<textarea style="width:300px; height:200px" id="nr">
</textarea>
</div>
<br />
<div>
<input type="button" value="发起" id="fq" />
</div>
<a href="main.php">返回</a>
</body>
<script type="text/javascript">
$(document).ready(function(e) {
$("#fq").click(function(){
var code = $("#lc").val();
var nr = $("#nr").val();
$.ajax({
url:"fqcl.php",
data:{code:code,nr:nr},
type:"POST",
dataType:"TEXT",
success: function(data){
if(data.trim()=="OK")
{
alert("发起成功");
}
else
{
alert("发起失败！");
}
}
});
})
});
</script>
</html>
发起处理页面<?php
session_start();
include("../DBDA.php");
$db = new DBDA();
$code = $_POST["code"];
$nr = $_POST["nr"];
$uid = $_SESSION["uid"];
$rq = date("Y-m-d H:i:s");
$sql = "insert into UserFlow values('','{$code}','{$uid}','{$nr}',false,'{$rq}',0)";
if($db->Query($sql,0))
{
echo "OK";
}
else
{
echo "NO";
}审核流程页面<?php
session_start();
include("../DBDA.php");
$db = new DBDA();
$uid = $_SESSION["uid"];
?>
<body>
<h1>审核流程</h1>
<br />
<table width="100%" border="1" cellspacing="0" cellpadding="0">
<tr bgcolor="#3399FF" style="color:white">
<td>流程名称</td>
<td>发起者</td>
<td>内容</td>
<td>是否结束</td>
<td>发起时间</td>
<td>操作</td>
</tr>
<?php
/*$sfl = "select Code,Orders from FlowPath where Uids = '{$uid}'";
$afl = $db->Query($sfl);
foreach($afl as $v)
{
$suf = "select * from UserFlow where Code='{$v[0]}' and ToWhere >= {$v[1]}";
$auf = $db->Query($suf);
foreach($auf as $v1)
{
echo "<tr>
<td>{$v1[1]}</td>
<td>{$v1[2]}</td>
<td>{$v1[3]}</td>
<td>{$v1[4]}</td>
<td>{$v1[5]}</td>
<td>操作</td>
</tr>";
}
}*/
$suf = "select * from UserFlow order by RiQi desc";
$auf = $db->Query($suf);
foreach($auf as $v)
{
//$v[1]流程代号
//$v[6]流程到哪
//根据流程代号到flowpath表查该登录者在该流程中的次序
$sfp = "select Code,Orders from FlowPath where Code='{$v[1]}' and Uids='{$uid}'";
$cx = $db->Query($sfp);
if($cx)
{
$ucode = $cx[0][0];//流程代号
$ucx = $cx[0][1];//次序
//判断该流程是否走到了该用户
if($v[1]==$ucode && $v[6]>=$ucx)
{
$lname = Lname($db,$v[1]);
$fname = Fname($db,$v[2]);
//处理是否结束
$isok = $v[4]?"<span style='已结束</span>":"<span style='background-color:green'>处理中</span>";
//处理操作
$chuli = "";
if($v[6]==$ucx)
{
$chuli="<a href='sh.php?id={$v[0]}'>审核</a>";
}
else
{
$chuli = "<span style='color:green'>已通过</span>";
}
echo "<tr>
<td>{$lname}</td>
<td>{$fname}</td>
<td>{$v[3]}</td>
<td>{$isok}</td>
<td>{$v[5]}</td>
<td>{$chuli}</td>
</tr>";
}
}
}
//处理流程名
function Lname($db,$code)
{
$sql = "select Name from LiuCheng where Code = '{$code}'";
return $db->StrQuery($sql);
}
//处理发起者名
function Fname($db,$uid)
{
$sql = "select Name from Users where Uid = '{$uid}'";
return $db->StrQuery($sql);
}
?>
</table>
</body>
</html>
审核流程处理页面<?php
include("../DBDA.php");
$db = new DBDA();
$id = $_GET["id"];
$sql = "update UserFlow set ToWhere = ToWhere+1 where Ids='{$id}'";
if($db->Query($sql,0))
{
//查询流程走到哪了
$stw = "select Code,ToWhere from UserFlow where Ids='{$id}'";
$atw = $db->Query($stw);
$code = $atw[0][0];//流程代号
$tw = $atw[0][1];//流程到哪了
//查询该流程下的节点数
$sfp = "select count(*) from FlowPath where Code = '{$code}'";
$sl = $db->StrQuery($sfp);
//如果流程走到位置大于等于了该流程中节点的总数
if($tw>=$sl)
{
$sok = "update UserFlow set IsOk = true where Ids='{$id}'";
$db->Query($sok,0);
}
header("location:shenhe.php");
}
else
{
echo "审核失败！";
}
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