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PHP DBLayer::error方法代碼示例

本文整理匯總了PHP中DBLayer::error方法的典型用法代碼示例。如果您正苦於以下問題：PHP DBLayer::error方法的具體用法？PHP DBLayer::error怎麽用？PHP DBLayer::error使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類DBLayer的用法示例。


在下文中一共展示了DBLayer::error方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。

示例1: checkInputValues

function checkInputValues()
{
    global $fdb;
    // Check connection
    $conn = @mysql_connect($_SESSION['hostname'], $_SESSION['username'], $_SESSION['password']);
    if (!$conn) {
        myerror('Unable to connect to MySQL server. Please check your settings again.<br><br><a href="?page=settings">Go back to settings</a>');
    }
    // Check databases
    if (!@mysql_select_db($_SESSION['php_db_clean'], $conn)) {
        // Fetch database list
        $list = '';
        $result = @mysql_query('SHOW databases', $conn);
        while ($ob = mysql_fetch_row($result)) {
            $list .= ' &nbsp <a href="?page=settings&newdb=' . $ob[0] . '">' . $ob[0] . '</a><br>' . "\n";
        }
        // Close connection and show message
        mysql_close($conn);
        myerror('Unable to select database.' . '<br><br>Found these databases:<br><font color="gray">' . $list . '</font>' . '<br><a href="?page=settings">Go back to settings</a>');
    }
    mysql_close($conn);
    // Include FORUM's config file
    include './' . $_SESSION['forum'] . '/_config.php';
    // Check prefix
    $fdb = new DBLayer($_SESSION['hostname'], $_SESSION['username'], $_SESSION['password'], $_SESSION['php_db_clean'], $_SESSION['php_prefix'], false);
    $res = $fdb->query('SELECT count(*) FROM ' . $_SESSION['php'] . $tables['Users']);
    if (intval($fdb->result($res, 0)) == 0) {
        // Select a list of tables
        $list = array();
        $res = $fdb->query('SHOW TABLES IN ' . $_SESSION['php_db']);
        while ($ob = $fdb->fetch_row($res)) {
            $list[] = $ob[0];
        }
        // check list size
        sizeof($list) == 0 ? $list[] = 'None' : null;
        // Get list of "proabable" prefixes
        $prefix_list = '';
        $res = $fdb->query('SHOW TABLES FROM ' . $_SESSION['php_db'] . ' LIKE \'%' . $tables['Posts'] . '\'') or myerror('Unable to fetch table list', __FILE__, __LINE__, $fdb->error());
        //			$res = $fdb->query('SHOW TABLES FROM '.$_SESSION['php_db'].' LIKE \'%'.$tables['Users'].'\'') or myerror('Unable to fetch table list', __FILE__, __LINE__, $fdb->error());
        while ($ob = $fdb->fetch_row($res)) {
            $prefix = substr($ob[0], 0, strlen($ob[0]) - strlen($tables['Users']));
            $prefix_list .= ' &nbsp; <a href="?page=settings&newprefix=' . $prefix . '">' . $prefix . '</a><br>' . "\n";
        }
        // Print message
        $prefix = $_SESSION['php_prefix'] == '' ? 'no' : '\'' . $_SESSION['php_prefix'] . '\'';
        myerror('Unable to find ' . $_SESSION['forum'] . ' tables! (using prefix: <i>' . $prefix . '</i>)' . '<br><br>Go back to settings and choose another prefix, or select one of these prefixes:<br><font color="gray">' . $prefix_list . '</font>' . '<br>These are the tables in the selected database:<br><font color="gray"> &nbsp; ' . implode("<br> &nbsp; ", $list) . '</font>' . '<br><br><a href="?page=settings">Go back to settings</a>');
    }
}
開發者ID:neofutur，項目名稱:MyBestBB，代碼行數:48，代碼來源:functions.php

示例2: generate_password

    $tr = array("А" => "A", "Б" => "B", "В" => "V", "Г" => "G", "Д" => "D", "Е" => "E", "Ё" => "E", "Ж" => "ZH", "З" => "Z", "И" => "I", "Й" => "Y", "К" => "K", "Л" => "L", "М" => "M", "Н" => "N", "О" => "O", "П" => "P", "Р" => "R", "С" => "S", "Т" => "T", "У" => "U", "Ф" => "F", "Х" => "H", "Ц" => "TS", "Ч" => "CH", "Ш" => "SH", "Щ" => "SCH", "Ъ" => "", "Ы" => "YI", "Ь" => "", "Э" => "E", "Ю" => "YU", "Я" => "YA", "а" => "a", "б" => "b", "в" => "v", "г" => "g", "д" => "d", "е" => "e", "ё" => "e", "ж" => "zh", "з" => "z", "и" => "i", "й" => "y", "к" => "k", "л" => "l", "м" => "m", "н" => "n", "о" => "o", "п" => "p", "р" => "r", "с" => "s", "т" => "t", "у" => "u", "ф" => "f", "х" => "h", "ц" => "ts", "ч" => "ch", "ш" => "sh", "щ" => "sch", "ъ" => "y", "ы" => "yi", "ь" => "", "э" => "e", "ю" => "yu", "я" => "ya");
    return strtr($str, $tr);
}
function generate_password($length)
{
    $pass = "";
    $arr = array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'r', 's', 't', 'u', 'v', 'x', 'y', 'z', 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'P', 'R', 'S', 'T', 'U', 'V', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9');
    for ($i = 0; $i < $length; $i++) {
        $index = rand(0, count($arr) - 1);
        // Случайный индекс массива
        $pass .= $arr[$index];
    }
    return $pass;
}
$users = getUsers(true);
foreach ($users as $id => $user) {
    $users[$id]["permissions"] = 33;
    $users[$id]["login"] = mb_strtolower(translit(mb_substr($user["firstname"], 0, 1, "UTF-8") . $user["lastname"]));
    $users[$id]["login_ae"] = mb_strtoupper(mb_substr($user["firstname"], 0, 1, "UTF-8") . mb_substr($user["middlename"], 0, 1, "UTF-8") . $user["lastname"], "UTF-8");
    $users[$id]["email"] = $users[$id]["login"] . "@megacorp.com";
    $users[$id]["password"] = generate_password(8);
    $query = "UPDATE users SET\r\n        `login`='" . $users[$id]["login"] . "',\r\n        `login_ae`='" . $users[$id]["login_ae"] . "',\r\n        `pass`='" . $users[$id]["password"] . "',\r\n        `email`='" . $users[$id]["email"] . "'\r\n            WHERE `uid`={$id}";
    //    echo "\n\n";
    $query_upd = $db->query($query);
    if ($query_upd) {
        echo 1;
    }
}
//print_r($users);
print_r($db->error());
開發者ID:progervlad，項目名稱:utils，代碼行數:30，代碼來源:create_users_shadows.php

示例3: switch

 // Create all tables
 switch ($db_type) {
     case 'mysql':
     case 'mysqli':
         $sql = 'CREATE TABLE ' . $db_prefix . "bans (\n\t\t\t\t\tid INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,\n\t\t\t\t\tusername VARCHAR(200),\n\t\t\t\t\tip VARCHAR(255),\n\t\t\t\t\temail VARCHAR(50),\n\t\t\t\t\tmessage VARCHAR(255),\n\t\t\t\t\texpire INT(10) UNSIGNED,\n\t\t\t\t\tPRIMARY KEY (id)\n\t\t\t\t\t) TYPE=MyISAM;";
         break;
     case 'pgsql':
         $db->start_transaction();
         $sql = 'CREATE TABLE ' . $db_prefix . "bans (\n\t\t\t\t\tid SERIAL,\n\t\t\t\t\tusername VARCHAR(200),\n\t\t\t\t\tip VARCHAR(255),\n\t\t\t\t\temail VARCHAR(50),\n\t\t\t\t\tmessage VARCHAR(255),\n\t\t\t\t\texpire INT,\n\t\t\t\t\tPRIMARY KEY (id)\n\t\t\t\t\t)";
         break;
     case 'sqlite':
         $db->start_transaction();
         $sql = 'CREATE TABLE ' . $db_prefix . "bans (\n\t\t\t\t\tid INTEGER NOT NULL,\n\t\t\t\t\tusername VARCHAR(200),\n\t\t\t\t\tip  VARCHAR(255),\n\t\t\t\t\temail VARCHAR(50),\n\t\t\t\t\tmessage VARCHAR(255),\n\t\t\t\t\texpire INTEGER,\n\t\t\t\t\tPRIMARY KEY (id)\n\t\t\t\t\t)";
         break;
 }
 $db->query($sql) or error('Unable to create table ' . $db_prefix . 'bans. Please check your settings and try again.', __FILE__, __LINE__, $db->error());
 switch ($db_type) {
     case 'mysql':
     case 'mysqli':
         $sql = 'CREATE TABLE ' . $db_prefix . "categories (\n\t\t\t\t\tid INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,\n\t\t\t\t\tcat_name VARCHAR(80) NOT NULL DEFAULT 'New Category',\n\t\t\t\t\tdisp_position INT(10) NOT NULL DEFAULT 0,\n\t\t\t\t\tPRIMARY KEY (id)\n\t\t\t\t\t) TYPE=MyISAM;";
         break;
     case 'pgsql':
         $sql = 'CREATE TABLE ' . $db_prefix . "categories (\n\t\t\t\t\tid SERIAL,\n\t\t\t\t\tcat_name VARCHAR(80) NOT NULL DEFAULT 'New Category',\n\t\t\t\t\tdisp_position INT NOT NULL DEFAULT 0,\n\t\t\t\t\tPRIMARY KEY (id)\n\t\t\t\t\t)";
         break;
     case 'sqlite':
         $sql = 'CREATE TABLE ' . $db_prefix . "categories (\n\t\t\t\t\tid INTEGER NOT NULL,\n\t\t\t\t\tcat_name VARCHAR(80) NOT NULL DEFAULT 'New Category',\n\t\t\t\t\tdisp_position INTEGER NOT NULL DEFAULT 0,\n\t\t\t\t\tPRIMARY KEY (id)\n\t\t\t\t\t)";
         break;
 }
 $db->query($sql) or error('Unable to create table ' . $db_prefix . 'categories. Please check your settings and try again.', __FILE__, __LINE__, $db->error());
 switch ($db_type) {
     case 'mysql':
開發者ID:BackupTheBerlios，項目名稱:vnkb-applet-svn，代碼行數:31，代碼來源:install.php

示例4: list

 // Check if InnoDB is available
 if ($db_type == 'mysql_innodb' || $db_type == 'mysqli_innodb') {
     $result = $db->query('SHOW VARIABLES LIKE \'have_innodb\'');
     list(, $result) = $db->fetch_row($result);
     if (strtoupper($result) != 'YES') {
         error($lang_install['InnoDB off']);
     }
 }
 // Start a transaction
 $db->start_transaction();
 // Create all tables
 $schema = array('FIELDS' => array('id' => array('datatype' => 'SERIAL', 'allow_null' => false), 'username' => array('datatype' => 'VARCHAR(200)', 'allow_null' => true), 'ip' => array('datatype' => 'VARCHAR(255)', 'allow_null' => true), 'email' => array('datatype' => 'VARCHAR(80)', 'allow_null' => true), 'message' => array('datatype' => 'VARCHAR(255)', 'allow_null' => true), 'expire' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => true), 'ban_creator' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => false, 'default' => '0')), 'PRIMARY KEY' => array('id'), 'INDEXES' => array('username_idx' => array('username')));
 if ($db_type == 'mysql' || $db_type == 'mysqli' || $db_type == 'mysql_innodb' || $db_type == 'mysqli_innodb') {
     $schema['INDEXES']['username_idx'] = array('username(25)');
 }
 $db->create_table('bans', $schema) or error('Unable to create bans table', __FILE__, __LINE__, $db->error());
 $schema = array('FIELDS' => array('id' => array('datatype' => 'SERIAL', 'allow_null' => false), 'cat_name' => array('datatype' => 'VARCHAR(80)', 'allow_null' => false, 'default' => '\'New Category\''), 'disp_position' => array('datatype' => 'INT(10)', 'allow_null' => false, 'default' => '0')), 'PRIMARY KEY' => array('id'));
 $db->create_table('categories', $schema) or error('Unable to create categories table', __FILE__, __LINE__, $db->error());
 $schema = array('FIELDS' => array('id' => array('datatype' => 'SERIAL', 'allow_null' => false), 'search_for' => array('datatype' => 'VARCHAR(60)', 'allow_null' => false, 'default' => '\'\''), 'replace_with' => array('datatype' => 'VARCHAR(60)', 'allow_null' => false, 'default' => '\'\'')), 'PRIMARY KEY' => array('id'));
 $db->create_table('censoring', $schema) or error('Unable to create censoring table', __FILE__, __LINE__, $db->error());
 $schema = array('FIELDS' => array('conf_name' => array('datatype' => 'VARCHAR(255)', 'allow_null' => false, 'default' => '\'\''), 'conf_value' => array('datatype' => 'TEXT', 'allow_null' => true)), 'PRIMARY KEY' => array('conf_name'));
 $db->create_table('config', $schema) or error('Unable to create config table', __FILE__, __LINE__, $db->error());
 $schema = array('FIELDS' => array('group_id' => array('datatype' => 'INT(10)', 'allow_null' => false, 'default' => '0'), 'forum_id' => array('datatype' => 'INT(10)', 'allow_null' => false, 'default' => '0'), 'read_forum' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'post_replies' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'post_topics' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1')), 'PRIMARY KEY' => array('group_id', 'forum_id'));
 $db->create_table('forum_perms', $schema) or error('Unable to create forum_perms table', __FILE__, __LINE__, $db->error());
 $schema = array('FIELDS' => array('id' => array('datatype' => 'SERIAL', 'allow_null' => false), 'forum_name' => array('datatype' => 'VARCHAR(80)', 'allow_null' => false, 'default' => '\'New forum\''), 'forum_desc' => array('datatype' => 'TEXT', 'allow_null' => true), 'redirect_url' => array('datatype' => 'VARCHAR(100)', 'allow_null' => true), 'moderators' => array('datatype' => 'TEXT', 'allow_null' => true), 'num_topics' => array('datatype' => 'MEDIUMINT(8) UNSIGNED', 'allow_null' => false, 'default' => '0'), 'num_posts' => array('datatype' => 'MEDIUMINT(8) UNSIGNED', 'allow_null' => false, 'default' => '0'), 'last_post' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => true), 'last_post_id' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => true), 'last_poster' => array('datatype' => 'VARCHAR(200)', 'allow_null' => true), 'sort_by' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'disp_position' => array('datatype' => 'INT(10)', 'allow_null' => false, 'default' => '0'), 'cat_id' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => false, 'default' => '0')), 'PRIMARY KEY' => array('id'));
 $db->create_table('forums', $schema) or error('Unable to create forums table', __FILE__, __LINE__, $db->error());
 $schema = array('FIELDS' => array('g_id' => array('datatype' => 'SERIAL', 'allow_null' => false), 'g_title' => array('datatype' => 'VARCHAR(50)', 'allow_null' => false, 'default' => '\'\''), 'g_user_title' => array('datatype' => 'VARCHAR(50)', 'allow_null' => true), 'g_promote_min_posts' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => false, 'default' => '0'), 'g_promote_next_group' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => false, 'default' => '0'), 'g_moderator' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'g_mod_edit_users' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'g_mod_rename_users' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'g_mod_change_passwords' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'g_mod_ban_users' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'g_mod_promote_users' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'g_read_board' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_view_users' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_post_replies' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_post_topics' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_edit_posts' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_delete_posts' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_delete_topics' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_post_links' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_set_title' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_search' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_search_users' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_send_email' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '1'), 'g_post_flood' => array('datatype' => 'SMALLINT(6)', 'allow_null' => false, 'default' => '30'), 'g_search_flood' => array('datatype' => 'SMALLINT(6)', 'allow_null' => false, 'default' => '30'), 'g_email_flood' => array('datatype' => 'SMALLINT(6)', 'allow_null' => false, 'default' => '60'), 'g_report_flood' => array('datatype' => 'SMALLINT(6)', 'allow_null' => false, 'default' => '60')), 'PRIMARY KEY' => array('g_id'));
 $db->create_table('groups', $schema) or error('Unable to create groups table', __FILE__, __LINE__, $db->error());
 $schema = array('FIELDS' => array('user_id' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => false, 'default' => '1'), 'ident' => array('datatype' => 'VARCHAR(200)', 'allow_null' => false, 'default' => '\'\''), 'logged' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => false, 'default' => '0'), 'idle' => array('datatype' => 'TINYINT(1)', 'allow_null' => false, 'default' => '0'), 'last_post' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => true), 'last_search' => array('datatype' => 'INT(10) UNSIGNED', 'allow_null' => true)), 'UNIQUE KEYS' => array('user_id_ident_idx' => array('user_id', 'ident')), 'INDEXES' => array('ident_idx' => array('ident'), 'logged_idx' => array('logged')));
 if ($db_type == 'mysql' || $db_type == 'mysqli' || $db_type == 'mysql_innodb' || $db_type == 'mysqli_innodb') {
     $schema['UNIQUE KEYS']['user_id_ident_idx'] = array('user_id', 'ident(25)');
開發者ID:ArchLinuxJP，項目名稱:archbbs-jp，代碼行數:31，代碼來源:install.php

示例5: header

    // Load forum specific settings
    if (file_exists('./' . $_SESSION['forum'] . '/_settings.php')) {
        include './' . $_SESSION['forum'] . '/_settings.php';
    }
    // Limit
    $_SESSION['limit'] = 100;
    // Load all forum common start file
    require 'start.php';
    // Redirect to first forum convert file
    header('Location: index.php?step=' . $parts[0]);
}
// Connect to database (might be the same as fluxbb uses)
if (isset($page) && $page != 'settings' || isset($step)) {
    $fdb = new DBLayer($_SESSION['hostname'], $_SESSION['username'], $_SESSION['password'], $_SESSION['php_db'], $_SESSION['php_prefix'], false);
    if ($_SESSION['old_charset'] != '' && $_SESSION['old_charset'] != 'UTF-8') {
        $fdb->query('SET NAMES \'latin1\'') or myerror("Unable to set names", __FILE__, __LINE__, $fdb->error());
    }
}
// Header
require 'header.php';
?>

	<table class="punmain" cellspacing="1" cellpadding="4">

<?php 
//	Check for the lock-file
if (file_exists('LOCKED') && (!isset($page) || $page != 'done')) {
    conv_message('This converter is locked to prevent other users to alter the databases.<br><br>Please remove the file \'LOCKED\' in the converter directory and reload this page to run the converter again. If you are done with the converter, it\'s okay to remove the entire directory instead.');
    exit;
}
// Load the proper page
開發者ID:bowu8，項目名稱:fluxbb-converters，代碼行數:31，代碼來源:index.php

示例6: DBLayer

<?php

require "subs.php";
require_once "conf.inc.php";
require_once "lib/dblayer.php";
$btn_home = "<a class='button' href='./'><<</a>";
$db = new DBLayer($CNF["db_host"], $CNF["db_user"], $CNF["db_pass"], $CNF["db_name"]);
$db->query("SET NAMES utf8");
$q = "SELECT\n                u.`uid`,\n                u.`modiff`,\n                DATE_FORMAT(u.`modiff`,'%d.%m.%Y %H:%i:%s') AS `modiff_fmt`,\n                (SELECT CONCAT(`lastname`,' ',`firstname`) FROM users WHERE `uid`=u.`modiff_uid`) AS `modiff_uid`,\n                u.`status_id`,\n                u.`lastname`,\n                u.`firstname`,\n                u.`middlename`,\n                u.`login`,\n                u.`pass`\n                         FROM users AS u ORDER BY `uid` DESC LIMIT 5";
if ($qry = $db->query($q)) {
    eval(tmplt_gen("stat/forms/begin.form"));
    eval(tmplt_gen("users/forms/filter.form"));
    while ($res = $db->fetch_assoc($qry)) {
        $page .= table_users($res);
    }
    $page .= "</table>";
    $page .= "<div class='table-footer'><span class='statusbar'>&nbsp;</span>";
} else {
    echo 'error';
}
//print_r($res);
echo $page;
$db_err = $db->error();
$db->close();
if ($db_err["error_no"] != null) {
    print_r($db_err);
}
// DB-errors
開發者ID:progervlad，項目名稱:utils，代碼行數:28，代碼來源:test.php


注：本文中的DBLayer::error方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。