详细一个PHP开发时常用处理的操作类 - 希望大家多多补充 - 完善这个操作类
PHP;">
PHP
/**
* 常用静态类,这里主要整理了一些PHP常常会用到的方法。
*
* @author ZCh3 - youkuiyuan
*/
class C {
/*
* 私有处理随机数的内置参数
* array 随机数数组/param 随机数长度
* 返回一个随机数
*/
static private function Random($array,$param) {
$randArray = $array;
$randCount = count($randArray);
$num = intval($param);
$resultStr = "";
for($i = 0 ; $i < $num ; $i++){
$resultStr .= $randArray[rand(0,intval($randCount) - 1)];
}
return $resultStr;
}
//<a href="/tag/suiji/" target="_blank" class="keywords">随机</a>数(数字类型)
static public function Randnum($param = 8){
$randArray = str_split("1234567890");
$resultStr = C::Random($randArray,$param);
return $resultStr;
}
//<a href="/tag/suiji/" target="_blank" class="keywords">随机</a>数(混合类型) - 无0
static public function RandStr($param = 8,$capslock = FALSE){
$randArray = str_split("abcdefghijklmnopqrstuvwxyz123456789ABCDEFGHIGKLMNOPQRSTUVWXYZ");
$resultStr = C::Random($randArray,$param);
if($capslock){
return strtoupper($resultStr);
}
else {
return $resultStr;
}
}
//加密字符串
static public function EnBaseCode($data,$key = "ZCh3"){
$key = md5($key);//对于预设的KEY,MD5
$x = 0;
$len = strlen($data);
$l = strlen($key);
for ($i = 0; $i < $len; $i++){
if ($x == $l){
$x = 0;
}
$char .= $key{$x};
$x++;
}
for ($i = 0; $i < $len; $i++){
$str .= chr(ord($data{$i}) + (ord($char{$i})) % 256);
}
return base64_encode($str);
}
//机密字符串
static public function DeBaseCode($data,$key = "ZCh3"){
$key = md5($key);
$x = 0;
$data = base64_decode($data);
$len = strlen($data);
$l = strlen($key);
for ($i = 0; $i < $len; $i++){
if ($x == $l){
$x = 0;
}
$char .= substr($key,$x,1);
$x++;
}
for ($i = 0; $i < $len; $i++){
if (ord(substr($data,$i,1)) < ord(substr($char,1))){
$str .= chr((ord(substr($data,1)) + 256) - ord(substr($char,1)));
}
else{
$str .= chr(ord(substr($data,1)) - ord(substr($char,1)));
}
}
return $str;
}
//正则手机号 /^((1[3,5,8][0-9])|(14[5,7])|(17[0,6,7,8]))\d{8}$/
static public function RegularPhone($string){
$resultStr = preg_match("/^((1[3,8]))\d{8}$/",$string);
if(intval($resultStr) == 1){
return TRUE;
}
else{
return FALSE;
}
}
//正则邮箱
static public function RegularEmail($string){
$resultStr = preg_match("/^([0-9A-Za-z\\-_\\.]+)@([0-9a-z]+\\.[a-z]{2,3}(\\.[a-z]{2})?)$/i",$string);
if(intval($resultStr) == 1){
return TRUE;
}
else{
return FALSE;
}
}
//正则验证身份证/(^([d]{15}|[d]{18}|[d]{17}x)$)/
static public function RegularIdCard($string){
$resultStr = preg_match("/(^([d]{15}|[d]{18}|[d]{17}x)$)/",$string);
if(intval($resultStr) == 1){
return TRUE;
}
else{
return FALSE;
}
}
//处理字符串信息
static public function hStr($string){
if(isset($string) && !empty($string)){
return addslashes(strip_tags($string));
}
else{
return "";
}
}
}
以上所述就是本文给大家介绍的全部内容了,希望大家能够喜欢。