摘要: $data = $this->request->param();//$data='1,2,3,4,'$plist=rtrim($data['plist'], ",");//$plist='1,2,3,4' $str=explode(",",$plist); //$str为以逗号为分隔的数组foreach ($str as $key => $val) { model('Imgfile')->ins... 阅读全文
posted @ 2018-06-02 12:46 zhang_you_wu 阅读(848) 评论(0) 推荐(0)
摘要: 原字符串1,2,3,4,5,6, 去掉最后一个字符",",最终结果为1,2,3,4,5,6 代码如下: 系统自带的函数即可实现这样的效果,两种方法: 阅读全文
posted @ 2018-06-02 12:00 zhang_you_wu 阅读(7330) 评论(0) 推荐(0)