public function query_num($comCode = false)
{
//?type=shunfeng&postid=688624242254&id=1&valicode=&temp=0.5323619142104129
if ($comCode) {
$query = '?type=' . $comCode . '&postid=' . $this->number . '&valicode=&temp=' . random_float();
} else {
$query = '?type=' . $this->comCode[0] . '&postid=' . $this->number . '&valicode=&temp=' . random_float();
}
curl_setopt_array(self::$ch, array(CURLOPT_URL => 'http://www.kuaidi100.com/query' . $query, CURLOPT_POST => 0));
$response = curl_exec(self::$ch);
//$response = json_decode($response, true);
return $response;
}
function Element($action_potential = NULL, $threshold = NULL, $is_input = NULL, $is_output = NULL)
{
if ($action_potential == NULL) {
$action_potential = random_float(0, 1);
}
if ($threshold == NULL) {
$threshold = rand(0, 1);
}
if ($is_input == NULL) {
$is_input = (int) probability($this->genome['percent_of_inputs']);
}
if ($is_output == NULL) {
$is_output = (int) probability($this->genome['percent_of_outputs']);
}
return array('potential' => $action_potential, 'threshold' => $threshold, 'is_input' => $is_input, 'is_output' => $is_output);
}
require_once "config.inc.php";
require_once "db.inc.php";
if ($_GET['flag'] == 1) {
//url:http://localhost/Agr_origin/dataPush_server.php?flag=1&&sensor_id=1&max=100&min=2
$max = $_GET['max'];
$min = $_GET['min'];
$sensor_id = $_GET['sensor_id'];
//想要 5 到 15（包括 5 和 15）之间的随机数，用 rand(5, 15)。
//$SQL ="INSERT INTO $table ($str1) VALUES ($str2)";
function random_float($min, $max)
{
return $min + lcg_value() * abs($max - $min);
}
//上方函数是为了产生出浮点数
//sprintf是为了产生2位小数
$randData = sprintf("%.2f", random_float($min, $max));
// $randData = rand($min,$max);
//
$SQL = "SELECT * FROM device_message WHERE sensor_id = {$sensor_id}";
// echo $SQL; exit(0);
//device表 id zone greenhouse_id sensor_id add_mac sensor_type cod_x cod_y time
//history_message表 id zone greenhouse_id sensor_id add_mac sensor_type cod_x cod_y data time
$result = mysql_query($SQL) or die("Couldn t execute query." . mysql_error());
while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) {
$dataName = "`zone`,`greenhouse_id`,`sensor_id`,`add_mac`,`sensor_type`,`cod_x`,`cod_y`,`data`";
$sep = "'";
$dataValue = "{$row['zone']},{$row['greenhouse_id']},{$sensor_id}, {$sep}{$row['add_mac']}{$sep}, {$sep}{$row['sensor_type']}{$sep},{$sep}{$row['cod_x']}{$sep},{$sep}{$row['cod_y']}{$sep},{$sep}{$randData}{$sep}";
//echo $dataValue; exit(0);
//$dataValue = "{$row['zone']},{$row['greenhouse_id']}";
$SQL = "INSERT INTO `history_message` ({$dataName}) VALUES ({$dataValue})";
$result = mysql_query($SQL) or die("Couldn t execute query." . mysql_error());
<?php
$passwd = $_POST['psPassword'];
$action = $_POST['action'];
$name = $_POST['name'];
$dsthost = $_POST['sshhost'];
$newusr = $name;
// We create the user
$GLOBALS['sudousr'] = $GLOBALS['sudousr'];
$sudoident = $GLOBALS['sudoident'];
if (!empty($passwd)) {
function random_float($min, $max)
{
return $min + lcg_value() * abs($max - $min);
}
$SALT = random_float(10, 20);
$CRYPTpw = shell_exec("perl -e \"print crypt(\"{$passwd}\",\"{$SALT}\")\"");
if (!empty($CRYPTpw)) {
$output = CR_SSHUSER($sudoident, $GLOBALS['sudousr'], $dsthost, $name, $CRYPTpw);
} else {
print "ssh connect fail. Internal PW encryption failed. Try to use no special characters.";
#header("location:sshconnectfail.php?result=pwENCfail");
}
if ($output == "OK") {
$output .= "Creating account successfull";
$sshtest = TEST_SSHUSER($dsthost, $newusr, $passwd);
if ("{$sshtest}" != "OK") {
$output .= $sshtest;
print "{$output}";
header("location:sshconnectfail.php?result=testfail");
} else {
<?php
$min = 0;
$max = 4;
$val = 0;
function random_float($min, $max)
{
$val = round($min + lcg_value() * abs($max - $min), 3);
$bal = round(fmod($val, 0.005), 3);
$val = $val - $bal;
echo $val;
}
random_float($min, $max);
<?php
$inputs = 3;
$hidden = 3;
$outputs = 1;
$inputNeurons = array();
$hiddenNeurons = array();
$outputNeurons = array();
for ($i = 0; $i < $inputs; $i++) {
$inputNeurons[$i] = random_float(-1, 1);
}
for ($i = 0; $i < $hidden; $i++) {
$hiddenNeurons[$i] = array('threshold' => random_float(-1, 1));
}
$xor_test = (array) json_decode(file_get_contents('data/xor.json'));
function random_float($min, $max)
{
return $min + lcg_value() * abs($max - $min);
}
