A complete PHP process management instance code sharing

1. Add a new Process page:

<div> Select the process node: <br/><br/><?phpsession_start (); Include ("..    /dbda.class.php "); $db = new Dbda (); $suser =" SELECT * from users "; $auser = $db->query ($suser); foreach ($auser as $v) { echo "<input class= ' rd ' type= ' radio ' name= ' user ' value= ' {$v [0]} '/> {$v [2]} &nbsp;";}? &GT;&LT;/DIV&GT;&LT;BR/><div><input type= "button" value= "Add Node" id= "Jiedian"/></div><br/ ><div><?php$attr = Array (), if (!empty ($_session["user")) {$attr = $_session["user"];}    foreach ($attr as $k = + $v) {$sname = "select name from users where uid= ' {$v} '";        $name = $db->strquery ($sname); echo "<div>{$k}--{$name}--<input type= ' button ' value= ' delete ' bs= ' {$k} ' class= ' Shanchu '/></div> ';}? &GT;&LT;/DIV&GT;&LT;BR/><div> Please enter the process name: <input type= "text" id= "name"/></div><br/>< Input type= "button" value= "Save" id= "Xinjian"/><script type= "Text/javascript" >$ ("#jiedian"). Click (Function ( ) {//Selected withUser name var uid = "";        var rd = $ (". Rd"); for (Var i=0;i<rd.length;i++) {if (Rd.eq (i). Prop ("checked")) {uid = Rd.eq (i            ). Val (); }} $.ajax ({url: "chuli.php", data:{uid:uid,type:0}, Ty PE: "POST", DataType: "TEXT", success:function (data) {Window.location.href                = "add.php";        }            });        }) $ (". Shanchu"). Click (function () {var sy = $ (this). attr ("BS"); $.ajax ({url: "chuli.php", data:{sy:sy,type:1}, type: "POST", Da                Tatype: "TEXT", success:function (data) {window.location.href= "add.php";    }            });        }) $ ("#xinjian"). Click (function () {var name = $ ("#name"). Val ();      $.ajax ({url: "chuli.php", Data:{name:name,type:2},          Type: "POST", DataType: "TEXT", success:function (data) {WINDOW.L                Ocation.href= "add.php";    }            }); }) </script>

2. Add a new process (and other) processing page:

<?phpsession_start (); Include ("..        /dbda.class.php "), $db = new Dbda (), $type = $_post[" type "];switch ($type) {case 0: $uid = $_post[" UID "];        if (Empty ($_session["user"])) {$_session["user"] = array ($uid);            } else {$attr = $_session["user"];            $attr [] = $uid;        $_session["user"] = $attr;    } break;        Case 1: $sy = $_post["Sy"];        $attr = $_session["user"];        Unset ($attr [$sy]);        $attr = Array_values ($attr);        $_session["user"] = $attr;    Break        Case 2: $name = $_post["name"];        $code = time ();                  $SLC = "INSERT into Liucheng values (' {$code} ', ' {$name} ')";                Liucheng Name Code $db->query ($SLC, 0);        $attr = Array ();        if (!empty ($_session["user")) {$attr = $_session["user"]; } foreach ($attr as $k = + $v) {$SFP = "insert into Flowpath values (', ' {$Code} ', ' {$v} ', ' {$k} ');        Flowpath process specifically through who $db->query ($SFP, 0);    } break;        Case 3: $code = $_post["code"];        $nr = $_post["nr"];        $uid = $_session["UID"];        $RQ = time ();             $sql = "INSERT into Userflow values (' ', ' {$code} ', ' {$uid} ', ' {$nr} ', 0, ' {$rq} ', 0)";                                                                          Userflow process specific content, name, initiator $db->query ($sql, 0); , content, whether passed, events, to which step break;}

3. Log in to the top page:

<a href= "faqi.php" > Initiation process </a><table width= "100%" border= "1" cellpadding= "0" cellspacing= "0" > <tr&        Gt <td> Initiator </td> <td> Initiation time </td> <td> process name </td> <td> process content </td&gt        ;    <td> whether to end </td> <td> action </td> </tr> <?php session_start (); Include ("..    /dbda.class.php ");        $db = new Dbda ();        $uid = $_session["UID"];    $sql = "SELECT * from Userflow";        $attr = $db->query ($sql);                                                                                    foreach ($attr as $v) {$v [1];//Process Code $v [6];//Where did the process go? According to the process code and current login user name, check orders $szai = "SELECT count (*) from Flowpath where code= ' {$v [1]} ' an        D uids= ' {$uid} ';                $n = $db->strquery ($szai); The person under the process if ($n >0) {$sorder = "select orders from Flowpath where code= ' {$v [1]} ' and uids= ' {$            UID} ' "; $order = $db-&GT                        Strquery ($sorder);                if ($v [6]>= $order) {$str = "";                if ($v [6]== $order) {$str = "<a href= ' tongguo.php?ids={$v [0]} ' > through </a>"; } else {$str = "<span style= ' color:green ' > Processed </span&                gt; ";}        echo "<tr><td>{$v [2]}</td> <td>{$v [5]}</td> <td>{$v [1]}</td>            <td>{$v [3]}</td> <td>{$v [4]}</td> <td>{$str}</td></tr> "; }}}?> </table>

4. Launch the Process page:

4. Determine if the originating process is through the page:

<?phpsession_start (); Include (".. /dbda.class.php "); $db = new Dbda (); $ids = $_get[" IDs "]; $sql =" Update userflow set towhere = towhere+1 where ids= ' {$ids} ' " ; $db->query ($sql, 0); $STW = "Select Code,towhere from Userflow where ids= ' {$ids} '"; $ATW = $db->query ($STW); $  Lcdaihao = $ATW [0][0]; $towhere = $ATW [0][1]; $jiedian = "SELECT count (*) from Flowpath where code= ' {$lcdaihao} '"; $shuliang = $db->strquery ($jiedian), if ($towhere >= $shuliang) {    $su = "Update userflow set isOK =1 where ids= ' {$ids} '"; 
   $db->query ($su, 0);} Header ("location:main.php");