恋爱倒计时网页源码，可自定义

<?php /* 版权信息可删除，但请勿修改 Copyright © 2020 by m@mcloc.cn */ $type = $_REQUEST['type']; $love_id = $_REQUEST['id']; include "conn.php"; $sql = "SELECT COUNT(*) FROM love_sentence";//love_sentence为数据表 $result_count = $conn->query($sql); $love_count_arr = $result_count->fetch_all(); $love_count = $love_count_arr[0][0]; if ($type == "json") { if($love_id){ $sql2 = "SELECT * FROM love_sentence WHERE id=$love_id"; $result_byId = $conn->query($sql2); $result_arr_byId = mysqli_fetch_assoc($result_byId); $return = $result_arr_byId; $return = json_encode($return); }else{ $index_rand = mt_rand(0, $love_count); $sql3 = "SELECT * FROM love_sentence WHERE id=$index_rand"; $result_byRandId = $conn->query($sql3); $result_arr_byRandId = mysqli_fetch_assoc($result_byRandId); $return = $result_arr_byRandId; $return = json_encode($return); } } if ($type == "string" || $type == "") { if($love_id){ $sql2 = "SELECT * FROM love_sentence WHERE id=$love_id"; $result_byId = $conn->query($sql2); $result_arr_byId = mysqli_fetch_assoc($result_byId); $return = $result_arr_byId["data"]; }else{ $index_rand = mt_rand(0, $love_count); $sql3 = "SELECT * FROM love_sentence WHERE id=$index_rand"; $result_byRandId = $conn->query($sql3); $result_arr_byRandId = mysqli_fetch_assoc($result_byRandId); $return = $result_arr_byRandId["data"]; } } echo $return; ?>