= array('cid'=>$prev_next_cid, 'id'=>array('>'=> $id));
}else{
$prev_where = array('id'=>array('<'=> $id));
$next_where = array('id'=>array('>'=> $id));
}
// 上1条
$_show['prev'] = $run->cms_content->list_arr($prev_where, 'id', -1, 0, 1, 1, $extra);
if($_show['prev']){
$_show['prev'] = current($_show['prev']);
$run->cms_content->format($_show['prev'], $mid, $dateformat);
}
// 下1条
$_show['next'] = $run->cms_content->list_arr($next_where, 'id', 1, 0, 1, 1, $extra);
if($_show['next']){
$_show['next'] = current($_show['next']);
$run->cms_content->format($_show['next'], $mid, $dateformat);
}
}else{
$_show['prev'] = $_show['next'] = array();
}
if($cache_key){
$run->runtime->set_block_data_cache($cache_key, $_show, $life);
}
return $_show;
}
$gdata = block_global_show(array (
'show_prev_next' => '0',
'dateformat' => 'Y-m-d H:i',
));
function block_tianqi_searchtq($conf) {
global $run;
$life = isset($conf['life']) ? (int)$conf['life'] : (isset($run->_cfg['life']) ? (int)$run->_cfg['life'] : 0);
$orderby = isset($conf['orderby']) && in_array($conf['orderby'], array('id', 'orderby')) ? $conf['orderby'] : 'id';
$orderway = isset($conf['orderway']) && $conf['orderway'] == 1 ? 1 : -1;
$start = _int($conf, 'start');
$limit = _int($conf, 'limit', 100);
$cache_params = array($orderby, $orderway, $start, $limit);
//优先从缓存表读取。加前缀，避免不同的block，相同的cache_params，导致缓存数据错乱
$cache_key = $life ? md5('tianqi_searchtq'.serialize($cache_params)) : '';
if($cache_key){
$cache_data = $run->runtime->get_block_data_cache($cache_key);
if($cache_data){
return $cache_data;
}
}
$ret['list'] = $run->tianqi_area->Getone_pArea(0, $orderby, $orderway, $start, $limit);
if($cache_key){
$run->runtime->set_block_data_cache($cache_key, $ret, $life);
}
return $ret;
}
function block_tianqi_area_rand($conf) {
global $run;
$life = isset($conf['life']) ? (int)$conf['life'] : (isset($run->_cfg['life']) ? (int)$run->_cfg['life'] : 0);
$_date = isset($_GET['date']) ? $_GET['date'] : '';
$limit = _int($conf, 'limit', 20);
$cache_params = array($limit, $_date);
//优先从缓存表读取。加前缀，避免不同的block，相同的cache_params，导致缓存数据错乱
$cache_key = $life ? md5('tianqi_area_rand'.serialize($cache_params)) : '';
if($cache_key){
$cache_data = $run->runtime->get_block_data_cache($cache_key);
if($cache_data){
return $cache_data;
}
}
$le_tianqi_days = $run->_cfg['le_tianqi_days'];
$table_prefix = $_ENV['_config']['db']['master']['tablepre'];
$table_full = $table_prefix.'tianqi_weather';
//tianqi_weather条数2069
$max = 2069-$limit;
$rand = rand(1, $max);
$sql = 'SELECT areaid FROM ' . $table_full . ' LIMIT '.$rand.','. $limit;
$arr = $run->db->fetch_all($sql);
$keys = array();
foreach($arr as $v){
$keys[] = $v['areaid'];
}
if($_date){
if(!isset($le_tianqi_days[$_date])){
core::error404();
}
$ret['dateName'] = $le_tianqi_days[$_date]['name'];
}else{
$ret['dateName'] = '天气30天';
}
$ret['list'] = $run->tianqi_area->mget($keys);
foreach($ret['list'] as $k=>&$v){
if(!isset($v['pinyin']) || empty($v['pinyin'])){
unset($ret['list'][$k]);
continue;
}
$v['url'] = $run->tianqi_area->_url($v['pinyin'], $_date);
$v['title'] = $v['Ab'].$ret['dateName'];
}
if($cache_key){
$run->runtime->set_block_data_cache($cache_key, $ret, $life);
}
return $ret;
}
function block_tianqi_area_by_pinyin($conf) {
global $run;
$life = isset($conf['life']) ? (int)$conf['life'] : (isset($run->_cfg['life']) ? (int)$run->_cfg['life'] : 0);
$pinyin = empty($conf['pinyin']) ? '' : $conf['pinyin']; //多个用,隔开
$_date = isset($_GET['date']) ? $_GET['date'] : $run->_cfg['le_tianqi_default_day'];
if(!$pinyin){
$pinyin = $run->_cfg['le_tianqi_hot_city'];
}
$cache_params = array($pinyin, $_date);
//优先从缓存表读取。加前缀，避免不同的block，相同的cache_params，导致缓存数据错乱
$cache_key = $life ? md5('tianqi_area_by_pinyin'.serialize($cache_params)) : '';
if($cache_key){
$cache_data = $run->runtime->get_block_data_cache($cache_key);
if($cache_data){
return $cache_data;
}
}
$pinyin_arr = explode(',',$pinyin);
$where = array('pinyin'=>array('IN'=> $pinyin_arr));
$le_tianqi_days = $run->_cfg['le_tianqi_days'];
if(!isset($le_tianqi_days[$_date])){
core::error404();
}
$ret['dateName'] = $le_tianqi_days[$_date]['name'];
$ret['list'] = $run->tianqi_area->find_fetch($where);
foreach($ret['list'] as &$v){
$v['url'] = $run->tianqi_area->_url($v['pinyin'], $_date);
$v['title'] = $v['Ab'].$ret['dateName'];
}
if($cache_key){
$run->runtime->set_block_data_cache($cache_key, $ret, $life);
}
return $ret;
}
/**
* 友情链接插件
* @param string cate 分类
* @param string orderby 排序方式
* @param int orderway 降序(-1),升序(1)
* @param int start 开始位置
* @param int limit 显示几条
* @return array
*/
function block_links($conf) {
global $run;
// 兼容旧版表结构：确保 expire / position 字段存在
static $field_checked = false;
if(!$field_checked) {
$field_checked = true;
$tablepre = $run->db->tablepre;
$cols = $run->db->fetch_all("SHOW COLUMNS FROM {$tablepre}links");
$fields = array();
foreach($cols as $c) { $fields[$c['Field']] = 1; }
if(!isset($fields['expire'])) {
$run->db->query("ALTER TABLE {$tablepre}links ADD COLUMN expire int(10) unsigned NOT NULL DEFAULT '0' COMMENT '到期时间戳(0为永久)'");
}
if(!isset($fields['position'])) {
$run->db->query("ALTER TABLE {$tablepre}links ADD COLUMN position tinyint(3) unsigned NOT NULL DEFAULT '15' COMMENT '显示位置位掩码:1=PC首页2=PC内页4=手机首页8=手机内页15=全部'");
}
}
// 计算当前页面的位置 bitmask
// 1=PC首页 2=PC内页 4=手机首页 8=手机内页
$cur_pos = 0;
$is_mobile = is_mobile();
$uri = isset($_SERVER['REQUEST_URI']) ? ltrim(strtok($_SERVER['REQUEST_URI'], '?'), '/') : '';
$is_home = ($uri === '' || $uri === 'index.php');
if($is_mobile) {
$cur_pos = $is_home ? 4 : 8;
} else {
$cur_pos = $is_home ? 1 : 2;
}
$where = array();
$orderby = isset($conf['orderby']) && in_array($conf['orderby'], array('id', 'orderby')) ? $conf['orderby'] : 'id';
$orderway = isset($conf['orderway']) && $conf['orderway'] == 1 ? 1 : -1;
$start = _int($conf, 'start');
$limit = _int($conf, 'limit', 10);
$arr = $run->links->find_fetch($where, array($orderby => $orderway), $start, $limit);
// 已过期的友情链接自动删除 (同时从前台输出中剔除)
$time = $_ENV['_time'];
foreach($arr as $k => $v) {
if(!empty($v['expire']) && $v['expire'] < $time) {
$run->links->delete($v['id']);
unset($arr[$k]);
continue;
}
// 按显示位置过滤
$link_pos = isset($v['position']) ? (int)$v['position'] : 15;
if($link_pos != 15 && !($link_pos & $cur_pos)) {
unset($arr[$k]);
}
}
return $arr;
}
?>
陇南2026年10月20日天气及温度，生活指数，空气PM2.5质量情况 - 天气预报网
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