author:咔咔
wechat:fangkangfk
案例:在有的地方添加图片时,会出现添加多条的情况,添加格式如下,我们进行处理一下
这是一个公共方法。是使用了str_replace的方法来处理的
public function trimall($str)//删除空格
{
$oldchar=array(" "," ","\t","\n","\r");
$newchar=array("","","");
return str_replace($oldchar,$newchar,$str);
}
$appsList = $this->appsModel->select()->toArray();
$a = $appsList[0]['a_images'];
$c = $this->trimall($a);
$b = explode(',',$c);
dump($b);die;