心似苍井空如水`

摘要： <?php //生成随机的字符串 function get_str($len = 4) { $char = "1234567890abcdefghijklmnoqrstuvwsyzABCDEFGHIJKLMNOPQRSTUVWSYZ"; $str = str_shuffle($char); //将字符串打乱 $str = subst... 阅读全文

摘要： 0 || $_FILES[$name]['size'] > $size) { $this->res['msg'] = '文件超过规定大小,请重新上传'; $this->res['error'] = 1; //规定1为错误代码 return $this->res; } //文件类型判断 ... 阅读全文

摘要： 0) { while ($row = mysqli_fetch_assoc($res)) { $row['sex'] == '1' ? $row['sex'] = "男" : $row['sex'] = "女"; $arr[] = $row; } } ... 阅读全文