pbootcms模板修改tags实现keywords内容关联匹配

根据keywords关键字来做匹配在文章详情页里显示相关内容，同样带有一样的关键字的。

打开/apps/home/controller/ParserController.php文件

找到

// tags数据参数筛选
               $where2 = array();
               if ($tags) {
                   $tags_arr = explode(',', $tags);
                   foreach ($tags_arr as $value) {
                       if ($value) {
                           if ($fuzzy) {
                               $where2[] = "a.tags like '%" . escape_string($value) . "%'";
                           } else {
                               $where2[] = "a.tags='" . escape_string($value) . "'";
                           }
                       }
                   }
               }
// tags数据参数筛选
               $where2 = array();
               if ($tags) {
                   $tags_arr = explode(',', $tags);
                   foreach ($tags_arr as $value) {
                       if ($value) {
                           if ($fuzzy) {
                               $where2[] = "a.tags like '%" . escape_string($value) . "%'";
                           } else {
                               $where2[] = "a.tags='" . escape_string($value) . "'";
                           }
                       }
                   }
               }
// tags数据参数筛选
               $where2 = array();
               if ($tags) {
                   $tags_arr = explode(',', $tags);
                   foreach ($tags_arr as $value) {
                       if ($value) {
                           if ($fuzzy) {
                               $where2[] = "a.tags like '%" . escape_string($value) . "%'";
                           } else {
                               $where2[] = "a.tags='" . escape_string($value) . "'";
                           }
                       }
                   }
               }

改成

// tags数据参数筛选
$where2 = array();
if ($tags) {
    $tags_arr = explode(',', $tags);
    foreach ($tags_arr as $value) {
        if ($value) {
            if ($fuzzy) {
                $where2[] = "a.keywords like '%" . escape_string($value) . "%'";
            } else {
                $where2[] = "a.keywords='" . escape_string($value) . "'";
            }
        }
    }
}
// tags数据参数筛选
$where2 = array();
if ($tags) {
    $tags_arr = explode(',', $tags);
    foreach ($tags_arr as $value) {
        if ($value) {
            if ($fuzzy) {
                $where2[] = "a.keywords like '%" . escape_string($value) . "%'";
            } else {
                $where2[] = "a.keywords='" . escape_string($value) . "'";
            }
        }
    }
}
// tags数据参数筛选
$where2 = array();
if ($tags) {
    $tags_arr = explode(',', $tags);
    foreach ($tags_arr as $value) {
        if ($value) {
            if ($fuzzy) {
                $where2[] = "a.keywords like '%" . escape_string($value) . "%'";
            } else {
                $where2[] = "a.keywords='" . escape_string($value) . "'";
            }
        }
    }
}

在详情页里列表调用代码参考以下，增加tags={content:keywords}即可

调用代码如下：

{pboot:list scode=2 num=4 tags={content:keywords}}
<a href="[list:link]"><img src="[list:ico]" class="wwwadminbuycn" alt="[list:title]" /></a>
{/pboot:list}
{pboot:list scode=2 num=4 tags={content:keywords}}
<a href="[list:link]"><img src="[list:ico]" class="wwwadminbuycn" alt="[list:title]" /></a>
{/pboot:list}
{pboot:list scode=2 num=4 tags={content:keywords}}
<a href="[list:link]"><img src="[list:ico]" class="wwwadminbuycn" alt="[list:title]" /></a>
{/pboot:list}