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
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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
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