phppcms v9版本pc:content标签默认是没有typeid这个参数的,下面就以它为例说说如何加入条件,其他字段条件的加入方法类似.
方法:打开对应模板,在pc标签中加入typeid参数,栏目下需要根据分类调用信息就加,不需要就不用加,如下:
- {pc:content action="lists" catid="17" typeid="57" order="id DESC" thumb="" moreinfo="1" num="10" }
- {/pc}
程序更改:
1、找到phpcms/modules/conetent/classes/content_tag.class.php文件中的public function lists($data) {}函数;
2、将代码
- $thumb = intval($data['thumb']) ? " AND thumb != ''" : '';
- if($this->category[$catid]['child']) {
- $catids_str = $this->category[$catid]['arrchildid'];
- $pos = strpos($catids_str,',')+1;
- $catids_str = substr($catids_str, $pos);
- $sql = "status=99 AND catid IN ($catids_str)".$thumb;
- } else {
- $sql = "status=99 AND catid='$catid'".$thumb;
- }
- //更改为:
- $thumb = intval($data['thumb']) ? " AND thumb != ''" : '';
- $typeids = intval($data['typeid']) ? " AND typeid = '".intval($data['typeid'])."'" : ''; //Vevb.com
- if($this->category[$catid]['child']) {
- $catids_str = $this->category[$catid]['arrchildid'];
- $pos = strpos($catids_str,',')+1;
- $catids_str = substr($catids_str, $pos);
- $sql = "status=99 AND catid IN ($catids_str)".$typeids.$thumb;
- } else {
- $sql = "status=99 AND catid='$catid'".$typeids.$thumb;
- }
注:如果不想改动程序的话,可以直接用sql语句.
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