PHP con函数代码示例

function ex($pytanie)
{
    con();
    $result = mysql_query($pytanie);
    if ($result > 0) {
        return 1;
    } else {
        return 0;
    }
}

/**
 *
 */
function regMatch($pattern, $str)
{
    con(is_string($pattern), "regMatch()", "pattern must be string: ", $pattern);
    con(is_string($str), "regMatch()", "str must be string: ", $str);
    $retval = preg_match($pattern, $str, $matches);
    con($retval !== false, "regMatch()", "preg_match() returned false: ", $str);
    $r1 = $retval === 1;
    $r2 = $retval !== 0;
    $r3 = count($matches) !== 0;
    con($r1 === $r2, "regMatch()", "invariance test 1 failed: ", $r1, $r2);
    con($r1 === $r3, "regMatch()", "invariance test 2 failed: ", $r1, $r3);
    return $r1;
}

 function _tpl_act_changes(&$event, $param)
 {
     global $TEXT;
     global $PRE;
     global $SUF;
     if ('changes' != $event->data) {
         return;
     }
     html_edit($TEXT);
     echo '<br id="scroll__here" />';
     html_diff(con($PRE, $TEXT, $SUF));
     $event->preventDefault();
     return;
 }

function geraJsonCidades($estadosId)
{
    $query = con()->query("Select * from cidades where estado_id = {$estadosId} order by cidade_nome");
    $cidades = $query->fetchAll();
    $stringJson = "{\"Cidades\":[";
    for ($i = 0; $i < count($cidades); $i++) {
        $stringJson .= "{\"id\":\"" . $cidades[$i]["cidade_id"] . "\",\"nome\":\"" . utf8_encode($cidades[$i]["cidade_nome"]) . "\"}";
        if ($i < count($cidades) - 1) {
            $stringJson .= ",";
        }
    }
    $stringJson .= "]}";
    return $stringJson;
}

/**
 * Handle 'save'
 *
 * Checks for spam and conflicts and saves the page.
 * Does a redirect to show the page afterwards or
 * returns a new action.
 *
 * @author Andreas Gohr <andi@splitbrain.org>
 */
function act_save($act)
{
    global $ID;
    global $DATE;
    global $PRE;
    global $TEXT;
    global $SUF;
    global $SUM;
    global $lang;
    global $INFO;
    //spam check
    if (checkwordblock()) {
        msg($lang['wordblock'], -1);
        return 'edit';
    }
    //conflict check
    if ($DATE != 0 && $INFO['meta']['date']['modified'] > $DATE) {
        return 'conflict';
    }
    //save it
    saveWikiText($ID, con($PRE, $TEXT, $SUF, 1), $SUM, $_REQUEST['minor']);
    //use pretty mode for con
    //unlock it
    unlock($ID);
    //delete draft
    act_draftdel($act);
    session_write_close();
    // when done, show page
    return 'show';
}

function pointsGagne($question, $auteur)
{
    $con = con();
    $res = mysqli_query($con, "select count(id) from votes where auteur=''");
    $row = mysqli_fetch_array($res);
    if ($row == NULL) {
        return FALSE;
    }
    return TRUE;
    mysqli_close($con);
}

            <hr>
            
 <div class="flatlistcontainer">
 <?php 
$query = "SELECT * FROM `filter` WHERE  `display` = '1' AND `userid`='{$userid}'";
$con = con();
$res = $con->query($query);
while ($arr = $res->fetch_array()) {
    $id = $arr['id'];
    $query2 = "SELECT * FROM `notification` WHERE `sho` = '1' AND `filterid` = '{$id}' AND `userid`='{$userid}' ";
    $con2 = con();
    $res2 = $con2->query($query2);
    while ($arr2 = $res2->fetch_array()) {
        $houseid = $arr2['houseid'];
        $query3 = "SELECT * FROM `flat` WHERE `id` = '{$houseid}' ";
        $con3 = con();
        $res3 = $con3->query($query3);
        while ($arr3 = $res3->fetch_array()) {
            if ($arr2['view'] == '1') {
                echo "<div class=\"row flatlist\" style=\"background-color:blue\">";
            } else {
                echo "<div class=\"row flatlist\" style=\"background-color:white\">";
            }
            ?>
            
                   <div class="col-md-12"><a href="modify.php?id=<?php 
            echo $id;
            ?>
&idd=<?php 
            echo $houseid;
            ?>

<?php

//Connect to multiple addresses using a single file
//useful for cronjobs
//By Thunder33345(twitter.com/thunder33345)
//2016/1/17
$site = array("https://192.168.1.1");
function con($site)
{
    if (file_get_contents("{$site}")) {
        echo 1;
        echo $site;
        echo "||";
    } else {
        echo 0;
        echo $site;
        echo "||";
    }
}
foreach ($site as &$val) {
    con($val);
}
unset($val);

<?php

function con()
{
    mysql_connect() or die('Could not connect: ' . mysql_error);
    mysql_select_db('sloisel_numeric') or die('Could not select db: ' . mysql_error());
}
con();
if (isset($_POST['savedata'])) {
    $data = $_POST['savedata'];
    if (get_magic_quotes_gpc()) {
        $data = stripslashes($data);
    }
    json_decode($data) or die("json error");
    $f = hash('sha256', $data);
    if ($f === "") {
        exit;
    }
    $d = mysql_real_escape_string($data);
    $q = "insert ignore into blobs value ('{$f}','{$d}')";
    $result = mysql_query($q) or die('Could not save script: ' . mysql_error());
    header('Location: workshop.php?link=' . $_GET['link']);
    exit;
}
?>

WORKSHOPHTML

<script>
<?php 
$incs = NULL;

 /**
  * Hard to generalise together with get_single_row(), because they call different functions.
  */
 function get_single_assoc($sql)
 {
     $query = $this->query($sql);
     $row1 = $query->tryGetAssoc();
     con(is_array($row1), "get_single_assoc()", "Denne query gav intet resultat.");
     $row2 = $query->tryGetAssoc();
     con($row2 === false, "get_single_assoc()", "query må kun returneres én row: ", $row1, $row2);
     return $row1;
 }

function supprVote2($reponse)
{
    $con = con();
    $stmt = mysqli_prepare($con, "DELETE FROM votes WHERE reponse = ? ");
    mysqli_stmt_bind_param($stmt, 'i', $reponse);
    mysqli_stmt_execute($stmt);
    mysqli_close($con);
}

<?php 
session_start();
$id1 = $_SESSION['userid'];
include 'function.php';
$query = "select distinct user1,user2 from messages where user1='{$id1}' OR user2='{$id1}'";
$con = con();
$res = $con->query($query);
while ($arr = $res->fetch_array()) {
    if ($id1 == $arr['user1']) {
        $user2 = $arr['user2'];
        $query1 = "select * from user where id='{$user2}'";
        $con1 = con();
        $res1 = $con1->query($query1);
        while ($arr1 = $res1->fetch_array()) {
            echo "<a href=\"chatindex.php?id2=" . $arr['user2'] . "\">" . $arr1['name'] . "</a>";
            echo "<br>";
        }
    } else {
        $user1 = $arr['user1'];
        $query1 = "select * from user where id='{$user1}'";
        $con1 = con();
        $res1 = $con1->query($query1);
        while ($arr1 = $res1->fetch_array()) {
            echo "<a href=\"chatindex.php?id2=" . $arr['user1'] . "\">" . $arr1['name'] . "</a>";
            echo "<br>";
        }
    }
}
?>
</body>
</html>

            
            </div>

            
            </div>
        </div>

        </div>

        <div class="wlistdetails">
           <h1 style="font-family: 'PT Sans Narrow', sans-serif;">Wishlist</h1>
            <hr>
            <div class="wlistcontainer">
                <?php 
$query7 = "select * from wishlist where buyerid='{$userid}' AND sho='1' ";
$con7 = con();
$res7 = $con7->query($query7);
while ($arr7 = $res7->fetch_array()) {
    $sellerid = $arr7['sellerid'];
    $houseid = $arr7['houseid'];
    $wishid = $arr7['id'];
    $query8 = "select * from user where id='{$sellerid}'";
    $res8 = $con->query($query8);
    while ($arr8 = $res8->fetch_array()) {
        $sellername = $arr8['name'];
        $sellernum = $arr8['phnno'];
    }
    $query9 = "select * from flat where id='{$houseid}'";
    $res9 = $con->query($query9);
    while ($arr9 = $res9->fetch_array()) {
        $houseno = $arr9['houseno'];

function qry($sql)
{
    $con = con();
    $res = mysql_query($sql, $con);
    return $res;
}

/**
 * Handle 'save'
 *
 * Checks for spam and conflicts and saves the page.
 * Does a redirect to show the page afterwards or
 * returns a new action.
 *
 * @author Andreas Gohr <andi@splitbrain.org>
 */
function act_save($act)
{
    global $ID;
    global $DATE;
    global $PRE;
    global $TEXT;
    global $SUF;
    global $SUM;
    //spam check
    if (checkwordblock()) {
        return 'wordblock';
    }
    //conflict check //FIXME use INFO
    if ($DATE != 0 && @filemtime(wikiFN($ID)) > $DATE) {
        return 'conflict';
    }
    //save it
    saveWikiText($ID, con($PRE, $TEXT, $SUF, 1), $SUM, $_REQUEST['minor']);
    //use pretty mode for con
    //unlock it
    unlock($ID);
    //delete draft
    act_draftdel($act);
    session_write_close();
    // when done, show page
    return 'show';
}