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phpcms  调取 某个 模型下所有内容列表

action = "mlists"

modelid 模型id，必须，1是文章

siteid 必须

caitid  可以是 2，3，4形式的字符串，也可以是单个catid值

如果要views，comments的数据，moreinfo必须设置成1，

只有评论数，没有点击量

{pc:content action="mlists" modelid="1" siteid="$siteid" catid="2,3,4,5" limit="30" moreinfo="1"  comments="1"}  

只有点击量，没有评论数

{pc:content action="mlists" modelid="1" siteid="$siteid" catid="3" limit="30" moreinfo="1"  views="1"}  

没有浏览量和评论数

{pc:content action="mlists" modelid="1" siteid="$siteid" catid="$catids" limit="30"   views="1"}  

浏览数和评论数都有

{pc:content action="mlists" modelid="1" siteid="$siteid" catid="$catids" limit="30" moreinfo="1" views="1" comments="1"}  
{loop $data $r}  
{/loop}  
{/pc} 

php中加入: phpcms/modules/content/classes/content_tag.class.php

 public function mlists($data){
      if(!isset($data['modelid']) || intval($data['modelid']) <=0 ) return false;
      $catid = "1,". $data['catid'];
      $siteid = intval($data['siteid']);
      static $CATS;
      if ($CATS[$siteid]) {
          $this->category = $CATS[$siteid];
      } else {
          $CATS[$siteid] = $this->category = getcache('category_content_'.$siteid,'commons');
      }
      $this->modelid = $data['modelid'];
      $this->db->set_model($this->modelid);
      $this->tablename = $this->db->table_name;
      if(isset($data['where'])) {
          $sql = $data['where'];
      } else {
          $thumb = intval($data['thumb']) ? " AND thumb != ''" : '';
          if($cat_array=explode(',',$catid) ){
              $catids_str = $catid;
              foreach($cat_array as $k => $v){
                  if($this->category[$v]['child']) {
                      $catids_str .= ','.$this->category[$v]['arrchildid'];
                  }
              }
              $sql = "status=99 AND catid IN ($catids_str)".$thumb;
          }
      }
      $order = $data['order'];

      $return = $this->db->select($sql, '*', $data['limit'], $order, '', 'id');

      //调用副表的数据
      if (isset($data['moreinfo']) && intval($data['moreinfo']) == 1) {
          $ids = array();
          foreach ($return as $v) {
              if (isset($v['id']) && !empty($v['id'])) {
                  $ids[] = $v['id'];
                  $hitsids[$v['id']] = 'c-'.$this->modelid.'-'.$v['id'];
                  $commentids[$v['id']] = 'content_'.$v['catid'].'-'.$v['id'].'-'.$this->modelid;
              } else {
                  continue;
              }
          }
          if (!empty($ids)) {
              $this->db->table_name = $this->db->table_name.'_data';
              $ids = implode('\',\'', $ids);
              $r = $this->db->select("`id` IN ('$ids')", '*', '', '', '', 'id');
              if (!empty($r)) {
                  foreach ($r as $k=>$v) {
                      if (isset($return[$k])) $return[$k] = array_merge($v, $return[$k]);
                  }
              }
              //查询点击
              if (isset($data['views']) && intval($data['views']) == 1) {
                  $this->db->table_name = "xmlc_hits";
                  $hitsids_str = implode('\',\'', $hitsids);
                  $r = $this->db->select("`hitsid` IN ('$hitsids_str')", 'views,hitsid', '', '', '', 'hitsid');
                  foreach ($r as $k=>$v) {
                      $id = array_search($k,$hitsids);
                      if (isset($return[$id])) $return[$id] = array_merge($v, $return[$id]);
                  }
              }
              //查询评论数
              if (isset($data['comments']) && intval($data['comments']) == 1) {
                  $this->comment_db = pc_base::load_model('comment_model');
                  $commentids_str = implode('\',\'', $commentids);
                  $r = $this->comment_db->select("`commentid` IN ('$commentids_str')", 'count(commentid) as comment_num,commentid', '', '', 'commentid', 'commentid');
                  if (empty($r)) {
                      foreach ($return as $k=>$v) {
                          $return[$k]['comment_num']=0;
                      }
                  } else {
                      foreach ($r as $k=>$v) {
                          $id = array_search($k,$commentids);
                          if (isset($return[$id])) $return[$id]['comment_num'] = $v['comment_num'];
                      }
                  }
              }
          }
      }
      return $return;
  }

返回数据单个是：下面是var_dump出来的结果

array(31) {
  ["views"]=>
  string(1) "0"
  ["hitsid"]=>
  string(5) "c-1-1"
  ["id"]=>
  string(1) "1"
  ["content"]=>
  string(1010) "	"
  ["readpoint"]=>
  string(1) "0"
  ["groupids_view"]=>
  string(0) ""
  ["paginationtype"]=>
  string(1) "2"
  ["maxcharperpage"]=>
  string(1) "0"
  ["template"]=>
  string(0) ""
  ["paytype"]=>
  string(1) "0"
  ["relation"]=>
  string(0) ""
  ["voteid"]=>
  string(1) "0"
  ["allow_comment"]=>
  string(1) "1"
  ["copyfrom"]=>
  string(9) "人民网"
  ["catid"]=>
  string(2) "15"
  ["typeid"]=>
  string(1) "0"
  ["title"]=>
  string(60) "温州苍南被曝暴力强拆：抗议村民当场被拉走"
  ["style"]=>
  string(0) ""
  ["thumb"]=>
  string(0) ""
  ["keywords"]=>string(20) ""
  ["description"]=>string(196) ""
  ["posids"]=> string(1) "0"
  ["url"]=>
  string(78) "http://127.0.0.1/index.php?m=content&c=index&a=show&catid=9&id=1"
  ["listorder"]=>string(1) "0"
  ["status"]=>string(2) "99"
  ["sysadd"]=>string(1) "1"
  ["islink"]=> string(1) "0"
  ["username"]=>string(8) "wangchao"
  ["inputtime"]=>string(10) "1369276174"
  ["updatetime"]=>string(10) "1369276174"
  ["comment_num"]=> int(0)
}