php将内容进行UNICODE编码
function unicode_encode($name){$name = iconv('UTF-8', 'UCS-2', $name); $len = strlen($name); $str = ''; for ($i = 0; $i < $len - 1; $i = $i + 2) { $c = $name[$i]; $c2 = $name[$i + 1]; ...
php 格式化字节大小
/**格式化字节大小@param number $size 字节数@param string $delimiter 数字和单位分隔符@return string 格式化后的带单位的大小 */function format_bytes($size, $delimiter = '') {$units = array('B', 'KB', 'MB', 'GB',...
php创建目录
//创建目录function makedir($base_path = '') {//判断路径是否存在 if (!is_dir ( $base_path )) { mkdir ( $base_path, 0777, TRUE ); }}
php获取两个日期之间的所有日期
/**获取两个日期之见的所有日期*/function prDates($start,$end){ $dt_start = $start; $dt_end = $end; while ($dt_start<=$dt_end){ $pr_dates[] = date('Y-m-d',$dt_start)."\n"; $dt_start = strtotime...
php创建指定长度的字符串
/**@param $codeLen 随机字符串长度@return string 随机字符串 */function randStr($codeLen){$str="abcdefghijkmnpqrstuvwxyz0123456789"; $rand=""; for($i=0; $i<$codeLen-1; $i++){ $rand .=...
php 判断日期是当天
/**判断日期是当天@param $time@return bool */function time_judge($time){// 截取日期部分，摒弃时分秒$result = substr($time, 0, 10);// 获取今天的日期，格式为 YYYY-MM-DD$date = date('Y-m-d');// 使用IF当作字符串判断是否相等if ($result == $date) ...
php正则检测手机号码格式
/**正则检测手机号码格式**/public function checkMobileFormat($sMobile){$sPregMatch = '/^1(3[0-9]|4[57]|5[0-35-9]|7[0-9]|8[0-9])\d{8}$/';return preg_match($sPregMatch, $sMobile);}
php根据用户uuid获取token
/** * 根据用户uuid获取token * @param [type] $uuid [description] * @return [type] [description] */ public function getToken($uuid) { $v = $uuid; $key = mt_rand(); $hash = hash_hmac(&...
php curl模拟get/post提交
/** * curl模拟get/post提交 * @param $url 请求的url地址 * @param $data 发送的数据 * @param $type 请求的类型 * @return $result 返回的数据 */ function httpsRequest(String $url, $data = [], $type = "html"){ ...
php中文转阿拉伯
/**中文转阿拉伯@param $str@return float|int|mixed */function chrtonum($str){$num = 0; $bins = array("零", "一", "二", "三", "四", "五", "六"...
