zc100/extend/getIndexZCGS.php

<?php
header('Content-type:text/html;charset=utf-8');

$cid = $_GET['cid'];

$link = mysqli_connect('localhost', 'shenzhenmayi', 'w82q5bmy', 'shenzhenmayi');
if(!$link){
	exit('数据库连接失败！');
}

$n = 0;
$arr = array();

$sql = "SELECT * FROM ey_archives WHERE typeid = 2 && city_id = $cid LIMIT 5";
$res = mysqli_query($link, $sql);
while($row = mysqli_fetch_array($res)){
	$arr[0][$n] = $row['aid'];
	$arr[1][$n] = $row['title'];
	$arr[2][$n] = date('Y-m-d', $row['add_time']);
	$n++;
}

echo json_encode($arr);

mysqli_free_result($res);
mysqli_close($link);
?>