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- <?php
- // 应用公共文件
- if (!function_exists('getSiteUrl')) {
- /**
- * 获取当前站点的访问路径根目录
- * @return [type] [description]
- */
- function getSiteUrl()
- {
- $uri = $_SERVER['REQUEST_URI'] ? $_SERVER['REQUEST_URI'] : ($_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME']);
- return 'http://' . $_SERVER['HTTP_HOST'] . substr($uri, 0, strrpos($uri, '/') + 1);
- }
- }
- if (!function_exists('getVirRootDir')) {
- /**
- * 获取虚拟目录路径
- * @return bool|string
- */
- function getVirRootDir()
- {
- $url = $_SERVER['SCRIPT_NAME'];
- $url = substr($url, 0, strripos($url, "/") );
- return $url;
- }
- }
- if (!function_exists('returnFormat')) {
- /**
- * 格式化输出返回值
- * @param int $code
- * @param string $msg
- * @param array $data
- * @return mixed
- */
- function returnFormat($code=0,$msg="",$data=[]){
- $res['code']=$code;
- $res['data']=$data;
- $res['msg']=$msg;
- return $res;
- }
- }
- if (!function_exists('getNow')) {
- /**
- * 获取当时时间
- * @param string $fmt 格式化
- * @return false|string
- */
- function getNow($fmt = "Y-m-d H:i:s")
- {
- return date($fmt);
- }
- }
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