本文整理汇总了PHP中DBConnection::num_rows方法的典型用法代码示例。如果您正苦于以下问题：PHP DBConnection::num_rows方法的具体用法？PHP DBConnection::num_rows怎么用？PHP DBConnection::num_rows使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DBConnection的用法示例。
在下文中一共展示了DBConnection::num_rows方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: exit
}
exit();
}
if(array_get($_GET, 'noheader')==1) {
page_header(0);
}else{
page_header();
}
$db=new DBConnection();
$userDetails=$db->getRow('users','user_account_num="'.$_GET['uid'].'"','user_email, user_firstname, user_lastname, user_username, user_account_num, user_balance');
if(isset($_GET['buyref'])) {
$query='SELECT mail_templates_id FROM mail_templates mt LEFT JOIN global_settings gs ON mt.mail_templates_id=gs.variable_value WHERE variable="Buy Confirmation"';
$res=$db->rq($query);
$num_rows=$db->num_rows($res);
if($num_rows>0) {
$row=$db->fetch($res);
$_POST['mail_templates_id']=$row['mail_templates_id'];
}
}elseif(isset($_GET['sellref'])) {
$query='SELECT mail_templates_id FROM mail_templates mt LEFT JOIN global_settings gs ON mt.mail_templates_id=gs.variable_value WHERE variable="Sell Confirmation"';
$res=$db->rq($query);
$num_rows=$db->num_rows($res);
if($num_rows>0) {
$row=$db->fetch($res);
$_POST['mail_templates_id']=$row['mail_templates_id'];
}
}elseif(isset($_GET['tdref'])) {
$query='SELECT mail_templates_id FROM mail_templates mt LEFT JOIN global_settings gs ON mt.mail_templates_id=gs.variable_value WHERE variable="Deposit Confirmation"';
$res=$db->rq($query);示例2: addNewTradeShort
//.........这里部分代码省略.........
<br /><br />
<div class="formsLeft">Stock:</div>
<div class="formsRight">
<select name="stocks_id" id="stocks_id" class="text-input"'.$JSCriptsSelect.'>';
$query='SELECT stocks_id, stocks_symbol, stocks_name FROM stocks ORDER BY stocks_symbol ASC';
$res=$db->rq($query);
while($row = $db->fetch($res)) {
$subq=$db->rq('SELECT value FROM stock_details WHERE stocks_id='.$row['stocks_id'].' ORDER BY date DESC LIMIT 1');
$subrow=$db->fetch($subq);
$pcontent.='<option value="'.$row['stocks_id'].'_'.$subrow['value'].'_'.$row['stocks_symbol'].'"'.(($row['stocks_id']==array_get($_POST, 'stocks_id'))?' selected':'').'>'.$row['stocks_symbol'].' ('.$row['stocks_name'].')</option>';
}
$pcontent.='
</select>
</div><br />
<div class="formsLeft">Notes:</div>
<div class="formsRight">
<input type="text" class="text-input left" name="trade_notes" value="'.array_get($_POST, 'trade_notes').'"'.$JSCripts.' />
</div>
<br /><br />
</fieldset>
<div class="clear"></div>
<fieldset class="mainFormHolder left">
<legend>Trade Details</legend>
<input class="ui-state-default trade-details" type="text" name="trade_details" id="trade_details" value="'.array_get($_POST, 'trade_details', 'SHORT').'" readonly />
</fieldset>';
$totalRelated=0;
$query2='SELECT trade_details, stock_trades.trade_ref FROM trades_related tr LEFT JOIN stock_trades ON tr.trade_ref=stock_trades.trade_ref WHERE trade_ref_relatedto="'.array_get($_POST, 'trade_ref').'"';
$res2=$db->rq($query2);
$totalRelated=$db->num_rows($res2);
if ($totalRelated>0){
$pcontent.='
<div class="clear"></div>
<fieldset class="mainFormHolder left">
<legend>Related Trades</legend><br />';
while (($row2=$db->fetch($res2))!=FALSE){
$pcontent.='<div class="ui-state-default trade-details"><a href="strades.php?action=edit_sell&tref='.$row2['trade_ref'].'" style="display:block;">'.$row2['trade_details'].'</a></div><br />';
}
$pcontent.='
</fieldset>';
}
$pcontent.='
</div>
<div class="left">
<fieldset class="mainFormHolder left">
<legend>Prices</legend>
<div class="formsLeft">Price/share:</div>
<div class="formsRight">
<input class="text-input align-right" type="text" name="trade_price_share" id="trade_price_share" value="'.array_get($_POST, 'trade_price_share').'"'.$JSCripts.' />
</div>
<br />
<div class="formsLeft">Trade Value:</div>
<div class="formsRight">
<input class="text-input align-right ui-state-default" type="text" name="trade_value" id="trade_value" value="'.array_get($_POST, 'trade_value').'" readonly />
</div>
<br />
<div class="formsLeft">Fees:</div>
<div class="formsRight">示例3: resetPasswordAnswer
public function resetPasswordAnswer()
{
$db = new DBConnection();
$return = array();
$query = 'SELECT * FROM users WHERE user_email="' . $db->string_escape($_POST['rform_email']) . '" LIMIT 1';
$res = $db->rq($query);
$row = $db->fetch($res);
if (!isset($row['user_secret_answer'])) {
$return['error'] = getLang('reset_noansw');
} else {
if (strtolower(trim($_POST['rform_answer'])) == strtolower(trim($row['user_secret_answer']))) {
$pattern = '/^[\\_]*([a-z0-9]+(\\.|\\_*)?)+@([a-z][a-z0-9\\-]+(\\.|\\-*\\.))+[a-z]{2,6}$/i';
$check = preg_match($pattern, $_POST['rform_email']);
if ($check == 0) {
$return['error'] = getLang('reset_invalid_email');
} else {
$db = new DBConnection();
$query = 'SELECT u.*, ua1.advisor_names as user_advisor1, ua2.advisor_names as user_advisor2 FROM users u
left join users_advisors ua1 on u.user_advisor1 = ua1.users_advisors_id
left join users_advisors ua2 on u.user_advisor2 = ua2.users_advisors_id
WHERE u.user_email="' . $_POST['rform_email'] . '" LIMIT 1';
$res = $db->rq($query);
$num_rows = $db->num_rows($res);
if ($num_rows > 0) {
$row = $db->fetch($res);
addLog('Front-end', 'Login', '' . $row['user_firstname'] . ' ' . $row['user_lastname'] . ' (' . $row['user_account_num'] . ')', 0, 'Password reset request.');
/*$possible = '0123456789abcdfghjklmnopqrstuvwxyzABCDFGHJKLMNOPQRSTUVWXYZ';
$newpass = '';
$i = 0;
for($i=0;$i<8;$i++) {
$newpass.= substr($possible, mt_rand(0, strlen($possible)-1), 1);
}
$query2='UPDATE users SET user_password="'.$newpass.'", user_passisset=0 WHERE users_id='.($row['users_id']+0).'';
$db->rq($query2);
*/
$query3 = 'SELECT * FROM mail_templates mt LEFT JOIN global_settings gs ON mt.mail_templates_id=gs.variable_value WHERE variable="Forgot password"';
$res3 = $db->rq($query3);
$num_rows3 = $db->num_rows($res3);
if ($num_rows3 > 0) {
$row3 = $db->fetch($res3);
$query4 = 'SELECT * FROM global_settings WHERE section="mail_settings"';
$res4 = $db->rq($query4);
while (($row4 = $db->fetch($res4)) != FALSE) {
if ($row4['variable'] == 'mail_mandrill_host' && $row4['variable_value'] != '') {
$smtp_host = $row4['variable_value'];
}
if ($row4['variable'] == 'mail_mandrill_port' && $row4['variable_value'] != '') {
$smtp_port = $row4['variable_value'];
}
if ($row4['variable'] == 'mail_mandrill_user' && $row4['variable_value'] != '') {
$smtp_user = $row4['variable_value'];
}
if ($row4['variable'] == 'mail_mandrill_password' && $row4['variable_value'] != '') {
$smtp_password = $row4['variable_value'];
}
}
include 'nomad_mimemail.inc.php';
$mimemail = new nomad_mimemail();
$mimemail->set_charset("UTF-8");
if ($row3['mail_from'] != '') {
$mimemail->set_from($row3['mail_from_mail'], $row3['mail_from']);
$mimemail->set_reply_to($row3['mail_from_mail'], $row3['mail_from']);
} else {
$mimemail->set_from($row3['mail_from_mail']);
$mimemail->set_reply_to($row3['mail_from_mail']);
}
$search_for = array('{user_first_name}', '{user_last_name}', '{user_username}', '{user_password}', '{user_password_org}', '{user_account_num}', '{user_account_name}', '{user_admin_ref}', '{user_phone}', '{user_email}', '{user_mailing_address}', '{user_city}', '{user_state}', '{user_postal}', '{user_country}', '{user_advisor1}', '{user_advisor2}', '{user_app_date}');
$replace_with = array($row['user_firstname'], $row['user_lastname'], $row['user_username'], $row['user_password'], $row['user_password'], $row['user_account_num'], $row['user_account_name'], $row['user_ref'], $row['user_phone'], $row['user_email'], $row['user_mailing_address'], $row['user_city'], $row['user_state'], $row['user_postal'], $row['user_country'], $row['user_advisor1'], $row['user_advisor2'], $row['user_app_date']);
$row3['mail_html'] = str_replace($search_for, $replace_with, $row3['mail_html']);
$row3['mail_plain'] = str_replace($search_for, $replace_with, $row3['mail_plain']);
$t_search_for = array('{thanks}');
$t_replace_with_html = array(getLang('mails_thanks_html'));
$t_replace_with_plain = array(getLang('mails_thanks_plain'));
$row3['mail_html'] = str_replace($t_search_for, $t_replace_with_html, $row3['mail_html']);
$row3['mail_plain'] = str_replace($t_search_for, $t_replace_with_plain, $row3['mail_plain']);
$mimemail->set_subject($row3['mail_subject']);
$mimemail->set_html($row3['mail_html']);
$mimemail->set_text($row3['mail_plain']);
$mimemail->set_to($_POST['rform_email'], '' . $row['user_firstname'] . ' ' . $row['user_lastname'] . '');
if ($row3['mail_bcc']) {
$mimemail->set_bcc($row3['mail_bcc']);
}
$mimemail->set_smtp_host($smtp_host, $smtp_port);
$mimemail->set_smtp_auth($smtp_user, $smtp_password);
$mimemail->send();
}
$db->close();
$return['success'] = getLang('rform_newpass');
} else {
$return['error'] = getLang('reset_noemail');
}
}
} else {
//.........这里部分代码省略.........
示例4: addNewTradeSell
//.........这里部分代码省略.........
$pcontent.='
<input class="text-input ui-state-default" type="text" name="commodities_id" id="commodities_id" value="'.$row['commodities_symbol'].' ('.$row['commodities_name'].')">
</div>
<br />
<div class="formsLeft">Expiry Date:</div>
<div class="formsRight">
<div class="formsRight"><input class="text-input ui-state-default" type="text" name="trade_expiry_date" id="trade_expiry_date" value="'.date('d M y', $strToUse).'"></div>
</div>
<br />
<div class="formsLeft">Strike Price:</div>
<div class="formsRight">
<input class="text-input align-right" type="text" name="trade_strikeprice" id="trade_strikeprice" value="'.$_POST['trade_strikeprice'].'"'.$JSCripts.' />
</div><br />
<div class="formsLeft">Notes:</div>
<div class="formsRight">
<input type="text" class="text-input left" name="trade_notes" value="'.$_POST['trade_notes'].'"'.$JSCripts.' />
</div>
</fieldset>
<div class="clear"></div>
<fieldset class="mainFormHolder left">
<legend>Trade Details</legend>
<input class="ui-state-default trade-details" type="text" name="trade_details" id="trade_details" value="'.(($_POST['trade_details']!='')?''.$_POST['trade_details'].'':'BUY').'" readonly />
</fieldset>
<div class="clear"></div>';
$totalRelated=0;
$query2='SELECT trade_ref_relatedto FROM trades_related WHERE trade_ref="'.$_POST['trade_ref'].'"';
$res2=$db->rq($query2);
$totalRelated=$db->num_rows($res2);
if ($totalRelated>0){
$row2=$db->fetch($res2);
$getRelatedInfo=$db->getRow('trades','trade_ref="'.$row2['trade_ref_relatedto'].'"','trade_ref, trade_details');
$pcontent.='
<fieldset class="mainFormHolder left">
<legend>Related Trades</legend><br />
<div class="ui-state-default trade-details"><a href="trades.php?action=edit_buy&tref='.$getRelatedInfo['trade_ref'].'" style="display:block;">'.$getRelatedInfo['trade_details'].'</a></div><br />
</fieldset>';
}
$pcontent.='
</div>
<div class="left">
<fieldset class="mainFormHolder left">
<legend>Prices</legend>
<div class="formsLeft">Premium:</div>
<div class="formsRight">
<input class="text-input align-right" type="text" name="trade_premium_price" id="trade_premium_price" value="'.$_POST['trade_premium_price'].'"'.$JSCriptsPremium.' />
</div>
<br />
<div class="formsLeft">Contract Size:</div>
<div class="formsRight">
<input class="text-input align-right ui-state-default" type="text" name="trade_contract_size" id="trade_contract_size" value="'.$_POST['trade_contract_size'].'" readonly />
</div>
<br />
<div class="formsLeft">Price/contract:</div>
<div class="formsRight">
<input class="text-input align-right" type="text" name="trade_price_contract" id="trade_price_contract" value="'.$_POST['trade_price_contract'].'"'.$JSCripts.' />
</div>
<br />
<div class="formsLeft">Trade Value:</div>示例5: page_header_simple
function page_header_simple($redirect = 0)
{
if ($_SESSION['user']['is_logged'] == 1) {
$PageTitle = getLang('ptitle_logged');
} else {
$PageTitle = getLang('ptitle_notlogged');
}
echo '<!DOCTYPE html>
<!--[if lt IE 7]> <html lang="en-us" class="no-js ie6"> <![endif]-->
<!--[if IE 7]> <html lang="en-us" class="no-js ie7"> <![endif]-->
<!--[if IE 8]> <html lang="en-us" class="no-js ie8"> <![endif]-->
<!--[if IE 9]> <html lang="en-us" class="no-js ie9"> <![endif]-->
<!--[if gt IE 8]><!--> <html lang="en-us" class="no-js"> <!--<![endif]-->
<head>
<meta charset="utf-8">
<title>' . $PageTitle . '</title>
<meta http-equiv="content-type" content="application/xhtml+xml" />
<meta http-equiv="X-UA-Compatible" content="IE=100" />
<meta name="robots" content="NOINDEX,NOFOLLOW" />
<meta name="viewport" content="width=device-width; initial-scale=1; maximum-scale=1;">
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
';
echo '
<link href="adminica/styles/adminica/reset.css" media="all" rel="stylesheet" type="text/css" />
<link href="adminica/styles/plugins/all/plugins.css" media="all" rel="stylesheet" type="text/css" />
<link href="adminica/styles/adminica/all.css" media="all" rel="stylesheet" type="text/css" />
<link rel="stylesheet" href="adminica/styles/themes/layout_switcher.php?default=layout_fixed.css" >
<link rel="stylesheet" href="adminica/styles/themes/nav_switcher.php?default=nav_top.css" >
<link rel="stylesheet" href="adminica/styles/themes/skin_switcher.php?default=skin_light.css" >
<link rel="stylesheet" href="adminica/styles/themes/theme_switcher.php?default=theme_blue.css" >
<link rel="stylesheet" href="adminica/styles/themes/bg_switcher.php?default=bg_white_wall.css" >
<link rel="stylesheet" href="adminica/styles/adminica/colours.css">
<link rel="stylesheet" href="css/custom.css">
<link rel="stylesheet" href="css/font-awesome/css/font-awesome.min.css">
<link href="css/validationEngine.jquery.css" media="all" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="adminica/scripts/plugins-min.js"></script>
<script type="text/javascript" src="adminica/scripts/adminica/adminica_all-min.js"></script>
<!--<script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="js/jquery-ui-1.7.2.custom.min.js"></script>-->
<script type="text/javascript" src="js/scripts.js"></script>';
if ($SelectedTab == 2) {
echo '
<link href="css/jquery.jqplot.css" media="all" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="js/excanvas.min.js"></script>
<script type="text/javascript" src="js/jquery.jqplot.min.js"></script>
<script type="text/javascript" src="js/plugins/jqplot.dateAxisRenderer.min.js"></script>
<script type="text/javascript" src="js/plugins/jqplot.canvasTextRenderer.min.js"></script>
<script type="text/javascript" src="js/plugins/jqplot.canvasAxisTickRenderer.min.js"></script>
<script type="text/javascript" src="js/plugins/jqplot.categoryAxisRenderer.min.js"></script>
<script type="text/javascript" src="js/plugins/jqplot.barRenderer.js"></script>
';
}
echo '
<style>
.xLabel
{
display: inline-block;
width: 50%;
}
</style>
</head>
<body>
<div id="pjax">';
include 'includes/custom_header.php';
if ($_SESSION['user']['is_logged'] == 1) {
echo '<div id="main_container" class="main_container container_16 clearfix">';
include 'adminica/includes/components/navigation.php';
} else {
$db = new DBConnection();
$UserIP = GetHostByName($_SERVER["REMOTE_ADDR"]);
$query = 'SELECT banned_ips_id FROM banned_ips WHERE banned_ip="' . $UserIP . '" LIMIT 1';
$res = $db->rq($query);
$num_rows = $db->num_rows($res);
$db->close();
if ($num_rows > 0) {
echo '</div><div class="LoginContainer"><h3>' . getLang('lform_publicbanmessage') . '</h3></div>';
} else {
//include('parts/login_box.php');
}
}
}示例6: page_header
//.........这里部分代码省略.........
$usersActive='';
$usersPending='';
$usersDisabled='';
$usersTrades0='';
$usersTrades1='';
$usersTrades2='';
$query='SELECT COUNT(*) AS total_num FROM users WHERE user_status=1';
$res=$db->rq($query);
$row=$db->fetch($res);
if($row['total_num']>0){
$usersActive=' ('.$row['total_num'].')';
}
$query='SELECT COUNT(*) AS total_num FROM users WHERE user_status=2';
$res=$db->rq($query);
$row=$db->fetch($res);
if($row['total_num']>0){
$usersPending=' ('.$row['total_num'].')';
}
$query='SELECT COUNT(*) AS total_num FROM users WHERE user_status=3';
$res=$db->rq($query);
$row=$db->fetch($res);
if($row['total_num']>0){
$usersDisabled=' ('.$row['total_num'].')';
}
$query='SELECT COUNT(trades_id) AS total_num FROM users
LEFT JOIN trades ON users.user_account_num=trades.user_account_num
GROUP BY users.user_account_num
HAVING total_num>=2';
$res=$db->rq($query);
$num_rows=$db->num_rows($res);
if($num_rows>0){
$usersTrades2=' ('.$num_rows.')';
}
$query='SELECT COUNT(trades_id) AS total_num FROM users
LEFT JOIN trades ON users.user_account_num=trades.user_account_num
GROUP BY users.user_account_num
HAVING total_num=1';
$res=$db->rq($query);
$num_rows=$db->num_rows($res);
if($num_rows>0){
$usersTrades1=' ('.$num_rows.')';
}
$query='SELECT COUNT(trades_id) AS total_num FROM users
LEFT JOIN trades ON users.user_account_num=trades.user_account_num
GROUP BY users.user_account_num
HAVING total_num=0';
$res=$db->rq($query);
$num_rows=$db->num_rows($res);
if($num_rows>0){
$usersTrades0=' ('.$num_rows.')';
}
$adminType = array_get($_SESSION['admin'], 'type');
echo '
<div class="TabsHolder">
<div id="tabs">
<ul>
<li><a href="#TC-10" id="Tab0" rel="users.php?view=active">Accounts</a></li>
<li><a href="#TC-50" id="Tab1" rel="trades.php">Option Trades</a></li>示例7: round
curl_setopt($curl, CURLOPT_URL, 'http://www.marketwatch.com/investing/stock/' . $row['stocks_symbol'] . '/');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
$str = curl_exec($curl);
curl_close($curl);
$html = str_get_html($str);
$pricewrap = $html->find('div.pricewrap');
if ($pricewrap) {
$current_price = $pricewrap[0]->find('p[class="data bgLast"]');
$curprice = $current_price[0]->innertext;
if ($past_price) {
$change = ($curprice - $past_price) / $past_price * 100;
$change = round($change, 2);
} else {
$change = 0;
}
$volumewrap = $html->find('p[class="lastcolumn data"]');
$current_volume = $volumewrap[1]->find('span');
$curvolume = str_replace(',', '.', $current_volume[1]->innertext);
$html->clear();
$check_exist_q = $db->rq("SELECT value FROM stock_details WHERE stocks_id='" . $row['stocks_id'] . "' and date='" . $today . "'");
$exist = $db->num_rows($check_exist_q) > 0;
if ($exist) {
$db->rq("UPDATE stock_details SET details_ref='" . $detRef . "', \n\t\tvolume='" . $curvolume . "', value='" . $curprice . "', value_change='" . $change . "' where stocks_id='" . $row['stocks_id'] . "' and date='" . $today . "'");
} else {
$db->rq("INSERT INTO stock_details SET stocks_id='" . $row['stocks_id'] . "', details_ref='" . $detRef . "', date='" . $today . "', \n\t\tvolume='" . $curvolume . "', value='" . $curprice . "', value_change='" . $change . "'");
}
}
sleep(10);
}
$db->close();示例8: check
$count = 0;
while ($pagerow = $website->fetch_assoc($res)) {
if (empty($pagecontent)) {
$pagearr[$count] = $pagerow['page_id'];
$count++;
}
}
return $pagearr;
}
$pagearray = getwebsitepages($websiteid);
if (!empty($pagearray)) {
$pageid = $pagearray[0];
$website = new Website();
$res = $website->fetchpage($websiteid, $pageid);
$db = new DBConnection();
$nrow = $db->num_rows($res);
$pagerow = $website->fetch_assoc($res);
$pageid = $pagerow['page_id'];
$pagename = $pagerow['page_name'];
$pagecontent = $pagerow['page_content'];
$dbmenu = $pagerow['menu'];
} else {
echo "<script>alert('All pages insereted info you can modify that pages content')</script>";
echo "<script>window.location='viewpages.php'</script>";
}
?>
<title>Add Page</title>
<body>
<script type="text/javascript">
function check()
{