/*****************
* 获取图片数量
* @since 2016.07.01
**/
function hui_post_imgNum($content){
$output =
preg_match_all("/\]*>/i", $content,$matches);
$cnt = count( $matches[1] );
return $cnt;
} 调用方法:
<?php echo ''.hui_post_imgNum($this->content).'' ; ?>
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