代码示范

代码示例

?请看下面示例代码:

private function addOneTag($tagname){$map['tag_name'] = t($tagname);if( $info = M('tag')->where($map)->find() ){return $info;}else{$map['tag_id'] = M('tag')->add($map);return $map;}}

?这段代码的意思是添加标签

?