hfysite/phpAPi/loadSolution.php

<?php
include('../conn_mysqli.php');
include('../phpMode/rcodeMap.php');

$key = $_GET['key'];
// 设置 $page 的默认值为1，并限定取值范围在1-10之间
$page = isset($_GET['p']) ? max(1, min(10, intval($_GET['p']))) : 1;
// 设置 $limit 的默认值为10，并限定取值范围在1-100之间
$limit = isset($_GET['l']) ? max(1, min(100, intval($_GET['l']))) : 10;
$offset = ($page - 1) * $limit;
$parentSolutionType = 1;
// 返回值设定
header('Content-Type:text/json;charset=utf-8;');
$resObj = array(
    'rcode'=>Rcode_OK,
    'data'=>"",
    'msg'=>'ok'
);
if(!isset($_GET['key'])){
    $resObj['rcode'] = Rcode_NotParam;
    $resObj['data'] = "";
    $resObj['msg'] = "key is must set";
    echo json_encode($resObj);
    exit;
}

$conn = createConn();
$sql = "SELECT news.id,news.remark,news.title as name,news.image,news.source_val as source,news.sourceType
FROM mysql85931094_db.hfy_news as news ,mysql85931094_db.hfy_news_type as n_type
WHERE news.type_id = n_type.type_id and n_type.parent_type = ? and n_type.type_key = ? limit ?,?";
// 创建stmt
$stmt = mysqli_prepare($conn, $sql);
// 绑定
mysqli_stmt_bind_param($stmt, "dsdd",$parentSolutionType,$key, $offset,$limit);
mysqli_stmt_execute($stmt);
$res = mysqli_stmt_get_result($stmt);


while($row = mysqli_fetch_assoc($res)) { $rs[] = $row; }

mysqli_close($conn);
$resObj['data'] = $rs ;
echo json_encode($resObj);

?>