function sendVCode()
{
$mobile = E_GET("mobile");
$vcode = randNum(6);
session_start();
$_SESSION["vcode"] = $vcode;
echo "开始向 " . $mobile . " 发送验证码 " . $_SESSION["vcode"] . " ";
}
function randNum($len = 6)
{
$arr = range(0, 9);
$i = 0;
shuffle($arr);
$ret = "";
foreach ($arr as $values) {
$ret = $ret . $values . "";
$i++;
if ($i + 1 > $len) {
break;
}
}
return $ret;
}
echo randNum(6);
function retrieve($url)
{
preg_match('/\\/([^\\/]+\\.[a-z]+)[^\\/]*$/', $url, $match);
return $match[1];
}
function dir_path($path)
{
$path = str_replace('\\', '/', $path);
if (substr($path, -1) != '/') {
$path = $path . '/';
}
return $path;
}
function dir_list($path, $exts = '', $list = array())
{
public function getCaptcha()
{
$phone = I('post.phone');
$captcha = randNum(4);
session('captcha', $captcha);
$re = sendMsg($phone, $captcha, 'resetpwd');
if ($re) {
$this->ajaxReturn($re);
} else {
$this->ajaxReturn("failed");
}
}
echo "Usage:\n";
echo "\tphp extensions/DataCenter/CLI/Import.php --dummy \n";
echo "\tImports dummy data into tables, useful for testing.\n";
} else {
if (isset($options['dummy'])) {
echo "Importing dummy data into DataCenter tables...\n";
require_once dirname(dirname(__FILE__)) . '/DataCenter.db.php';
function randAlphaNum()
{
return strtoupper(substr(md5(rand()), 0, 10));
}
function randNum()
{
return rand(1111111111, 9999999999.0);
}
$data = array(array('function' => array('DataCenterDBLocation', 'newFromValues'), 'fields' => array('tense', 'name', 'region', 'latitude', 'longitude'), 'values' => array(array('present', 'PMTPA', 'Tampa, FL', 27.98141, -82.45114100000001), array('present', 'SFO', 'San Francisco, CA', 37.775196, -122.419204))), array('function' => array('DataCenterDBSpace', 'newFromValues'), 'fields' => array('tense', 'name', 'location', 'width', 'height', 'depth', 'power'), 'values' => array(array('present', 'Server Room', 1, 3, 3, 7, 1000), array('present', 'Data Closet', 2, 3, 3, 5, 200))), array('function' => array('DataCenterDBAsset', 'newFromType'), 'parameter' => 'rack', 'fields' => array('tense', 'model', 'location', 'asset', 'serial'), 'values' => array(array('present', 2, 1, randAlphaNum(), randNum()), array('present', 2, 1, randAlphaNum(), randNum()), array('present', 2, 1, randAlphaNum(), randNum()), array('present', 2, 1, randAlphaNum(), randNum()), array('present', 2, 1, randAlphaNum(), randNum()), array('present', 2, 2, randAlphaNum(), randNum()))), array('function' => array('DataCenterDBAsset', 'newFromType'), 'parameter' => 'object', 'fields' => array('tense', 'model', 'location', 'asset', 'serial'), 'values' => array(array('present', 1, 2, randAlphaNum(), randNum()), array('present', 1, 2, randAlphaNum(), randNum()), array('present', 1, 2, randAlphaNum(), randNum()), array('present', 1, 2, randAlphaNum(), randNum()), array('present', 2, 2, randAlphaNum(), randNum()), array('present', 3, 2, randAlphaNum(), randNum()))), array('function' => array('DataCenterDBModel', 'newFromType'), 'parameter' => 'rack', 'fields' => array('manufacturer', 'name', 'kind', 'units'), 'values' => array(array('Rittal', 'TS-42', 'Rack', 42), array('Rittal', 'TS-44', 'Rack', 44), array('Rittal', 'TS-47', 'Rack', 47))), array('function' => array('DataCenterDBModel', 'newFromType'), 'parameter' => 'object', 'fields' => array('manufacturer', 'name', 'kind', 'form_factor', 'units', 'depth', 'power'), 'values' => array(array('Sun', 'Cobalt RaQ XTR', 'Web Server', 'rackunit', 2, 3, 400), array('Cisco', 'Catalyst 2950', 'Switch', 'rackunit', 1, 1, 100), array('APC', 'Smart-UPS 3000VA', 'UPS', 'rackunit', 5, 2, 20))), array('function' => array('DataCenterDBModel', 'newFromType'), 'parameter' => 'port', 'fields' => array('name', 'kind', 'category', 'format'), 'values' => array(array('1000Base-ZX', 'Ethernet', 'network', 'digital'), array('10GBase-CX4', 'Ethernet', 'network', 'digital'), array('10GBase-ER', 'Ethernet', 'network', 'digital'), array('10GBase-Kx', 'Ethernet', 'network', 'digital'), array('10GBase-LR', 'Ethernet', 'network', 'digital'), array('10GBase-LRM', 'Ethernet', 'network', 'digital'), array('10GBase-LX4', 'Ethernet', 'network', 'digital'), array('10GBase-ZR', 'Ethernet', 'network', 'digital'), array('LC/1000Base-LX', 'Ethernet', 'network', 'digital'), array('LC/1000Base-SX', 'Ethernet', 'network', 'digital'), array('LC/100Base-FX', 'Ethernet', 'network', 'digital'), array('LC/100Base-SX', 'Ethernet', 'network', 'digital'), array('LC/10GBase-SR', 'Ethernet', 'network', 'digital'), array('RJ-45/1000Base-T', 'Ethernet', 'network', 'digital'), array('RJ-45/100Base-TX', 'Ethernet', 'network', 'digital'), array('RJ-45/10Base-T', 'Ethernet', 'network', 'digital'), array('SC/1000Base-LX', 'Ethernet', 'network', 'digital'), array('SC/1000Base-SX', 'Ethernet', 'network', 'digital'), array('SC/100Base-FX', 'Ethernet', 'network', 'digital'), array('SC/100Base-SX', 'Ethernet', 'network', 'digital'), array('BNC/10Base2', 'Token Ring', 'network', 'digital'), array('RS-232', 'Serial', 'serial', 'digital'), array('RS-442', 'Serial', 'serial', 'digital'), array('IEC 120v', 'Power', 'power', 'none'), array('IEC 240v', 'Power', 'power', 'none'), array('Type A 120v', 'Power', 'power', 'none'), array('Type B 120v', 'Power', 'power', 'none'), array('Type C 240v', 'Power', 'power', 'none'), array('Type F 240v', 'Power', 'power', 'none'), array('PS2', 'User Input', 'serial', 'digital'), array('USB 1.0', 'USB', 'serial', 'digital'), array('USB 2.0', 'USB', 'serial', 'digital'), array('IEEE 1394a', 'FireWire', 'serial', 'digital'), array('IEEE 1394b', 'FireWire', 'serial', 'digital'), array('IEEE 1394c', 'FireWire', 'serial', 'digital'), array('VGA', 'Video', 'video', 'analog'), array('DVI', 'Video', 'video', 'digital'), array('MiniDVI', 'Video', 'video', 'digital'), array('MicroDVI', 'Video', 'video', 'digital'), array('Optical Audio', 'Audio', 'audio', 'digital'), array('Analog Audio', 'Audio', 'audio', 'analog'), array('Hybrid Audio', 'Audio', 'audio', 'mixed'), array('Other', 'Port', 'other', 'none'))), array('function' => array('DataCenterDBMetaField', 'newFromValues'), 'fields' => array('name', 'format'), 'values' => array(array('WikiMedia Owned', 'boolean'), array('Notes', 'text'), array('Weight (LBS)', 'number'), array('Assigned User', 'string'))), array('function' => array('DataCenterDBMetaValue', 'newFromValues'), 'fields' => array('component_category', 'component_type', 'component_id', 'field', 'value'), 'values' => array(array('facility', 'location', 2, 1, true), array('facility', 'location', 2, 2, 'The best place to be!'))), array('function' => array('DataCenterDBPlan', 'newFromValues'), 'fields' => array('tense', 'space', 'name', 'note'), 'values' => array(array('present', 1, 'PMTA 1.0', 'Current configuration'), array('present', 2, 'SFO 1.0', 'Incomplete but current'), array('future', 1, 'PMTA 1.1', 'Upcoming configuration'))), array('function' => array('DataCenterDBAssetLink', 'newFromValues'), 'fields' => array('name', 'plan', 'tense', 'parent_link', 'asset_type', 'asset_id', 'x', 'y', 'z', 'orientation'), 'values' => array(array('Rack 1A', 1, 'present', null, 'rack', 1, 2, 1, null, 1), array('Rack 1B', 1, 'present', null, 'rack', 2, 2, 2, null, 1), array('Rack 1C', 1, 'present', null, 'rack', 3, 2, 3, null, 1), array('Rack 1D', 1, 'present', null, 'rack', 4, 2, 4, null, 1), array('Rack 1E', 1, 'present', null, 'rack', 5, 2, 5, null, 1), array('Rack 1A', 2, 'present', null, 'rack', 6, 3, 4, null, 1), array('Web Server A', 2, 'present', 6, 'object', 1, null, null, 1, 0), array('Web Server B', 2, 'present', 6, 'object', 2, null, null, 3, 0), array('Web Server C', 2, 'present', 6, 'object', 3, null, null, 5, 0), array('Web Server D', 2, 'present', 6, 'object', 4, null, null, 7, 0), array('Switch', 2, 'present', 6, 'object', 5, null, null, 9, 0), array('UPS', 2, 'present', 6, 'object', 6, null, null, 10, 0))), array('function' => array('DataCenterDBModelLink', 'newFromValues'), 'fields' => array('name', 'quantity', 'parent_type', 'parent_id', 'child_type', 'child_id'), 'values' => array(array('Ethernet', 2, 'object', 1, 'port', 14), array('Ethernet', 24, 'object', 2, 'port', 14), array('Power In', 1, 'object', 3, 'port', 27), array('Power Out', 8, 'object', 3, 'port', 24))), array('function' => array('DataCenterDBMetaFieldLink', 'newFromValues'), 'fields' => array('field', 'component_category', 'component_type'), 'values' => array(array(1, 'facility', 'location'), array(1, 'facility', 'space'), array(1, 'asset', 'rack'), array(1, 'asset', 'object'), array(2, 'facility', 'location'), array(2, 'facility', 'space'), array(2, 'asset', 'rack'), array(2, 'asset', 'object'), array(2, 'model', 'rack'), array(2, 'model', 'object'), array(2, 'model', 'port'), array(3, 'asset', 'object'), array(4, 'asset', 'object'))));
foreach ($data as $type) {
// Checks if fields, values and function exist
if (isset($type['fields']) && isset($type['values']) && isset($type['function'])) {
$values = array();
foreach ($type['values'] as $row) {
// Correlates data
$values = array();
if (count($row) == count($type['fields'])) {
foreach ($type['fields'] as $index => $field) {
$values[$field] = $row[$index];
}
} else {
throw new MWException('Mismatch of fields and values lengths!');
}
// Checks if call and parameter exist
public function getCaptcha()
{
$phone = I('post.phone');
$captcha = randNum(4);
session('reg.captcha', $captcha);
sendMsg($phone, $captcha, 'reg');
}
return $randNumber;
}
for ($i = 0; $i < $numYears; $i++) {
$year = 2014 - $i;
$jan = randNum();
$feb = randNum();
$march = randNum();
$april = randNum();
$may = randNum();
$june = randNum();
$july = randNum();
$august = randNum();
$september = randNum();
$october = randNum();
$november = randNum();
$december = randNum();
$total = $jan + $feb + $march + $april + $may + $june + $july + $august + $september + $november + $december;
?>
<tr>
<td><?php
echo $year;
?>
</td>
<td><?php
echo $jan;
?>
</td>
<td><?php
echo $feb;
?>
</td>
$a = rand(0, 1);
$b = rand(0, 1);
$c = rand(0, 1);
$d = rand(0, 1);
$e = rand(0, 1);
$f = rand(0, 1);
$count = $a . $b . $c . $d . $e . $f;
//得到结果
if ($a + $b + $c + $d + $e + $f == 4) {
return $count;
}
}
$arr = [];
$arrCount = 0;
for ($i = 0; $i < 400; $i++) {
if (!empty($waitNum = randNum()) && !in_array($waitNum, $arr)) {
$arr[$arrCount] = $waitNum;
$arrCount++;
}
}
var_dump($arr);
//在400次的时候已经不会出错了 在300次的时候偶尔出现一次错误
//方法二 使用数学公式 阶乘
function getNum($a)
{
if ($a > 1) {
$sum = $a * getNum($a - 1);
} else {
$sum = $a;
//还必须得有这个 else
}
