out_index($arr_cache, $domain, $base_url); die; } /*=============================== * * cache不存在,初始化生成 * ===============================*/ $db = new dbQuery($cfg_dbhost, $cfg_dbuser, $cfg_dbpwd, $cfg_dbname); $sql = "select * from `" . $cfg_dbqz . "cat` where `epath`= '{$epath}'"; $result = $db->query($sql); $row = $db->fetch_array($result); /* * 错误页面 */ if ($db->affected_rows() == 0) { for ($ii = 0; $ii < 50; $ii++) { $sql = "SELECT `key`,`epath` FROM `" . $cfg_dbqz . "cat` WHERE `cid`=" . rand(1, $maxid); $f_result = $db->query($sql); $f_row = $db->fetch_array($f_result); $e_key = $f_row['key']; $e_epath = $f_row['epath']; // --- /xxx/格式或者/ $arr_temp = explode("/", $e_epath); $e_ename = $arr_temp[0]; $e_path = $arr_temp[1]; echo '<li><a href="http://' . $e_ename . $domain . '/' . $e_path . '">' . $e_key . '</a></li> '; } $db->close(); die; }