| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970 | <?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);    }}if (!function_exists('writeln')) {    /**     * 获取当时时间     * @param string $fmt 格式化     * @return false|string     */    function writeln($str)    {        echo print_r($str,true) . PHP_EOL;        echo "<br/>" . PHP_EOL;    }}
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