我使用Geolocation和Flickr API获得了JSON数据。现在，我试图将这些数据插入MYSQL数据库。我可以将纬度和经度存储到数据库中。我需要有关flickr json数据的帮助。我不确定如何将其插入数据库。任何帮助将不胜感激
<?php
require 'database.php';
if ($_POST['address'])
{
$address = $_POST['address'];
$string = str_replace (" ", "+", urlencode($address));
$geocode=file_get_contents('https://maps.googleapis.com/maps/api/geocode/json?address='.$string.'&key=AIzaSyD5Dqe3SK3kKOZqKT5Rxk_JZskcoCf4J3g');
$output=json_decode($geocode, true);
$lat = $output['results'][0]['geometry']['location']['lat'];
$lon = $output['results'][0]['geometry']['location']['lng'];
echo "<pre>";
print_r($output);
echo "</pre>";
$insta = file_get_contents('https://api.flickr.com/services/rest/?method=flickr.photos.search&api_key=eabad3d02e824ce76245158db270c855&lat='.$lat.'&lon='.$lon.'&per_page=20&format=json&nojsoncallback=1');
$out = json_decode($insta);
echo "<pre>";
print_r($out);
echo "</pre>";
$sql = "INSERT INTO geo (latitude, longitude) VALUES ($lat, $lon)";
if ($db->query($sql) !== False) {
echo "New record created successfully";
}
else {
echo "Record Entry Failed";
}
$photos = $out->photos->photo;
foreach($photos as $photo) {
$id= $photo->id;
$owner = $photo->owner;
$secret = $photo->secret;
$server = $photo->server;
$farm = $photo->farm;
$title= $photo->title;
$sql = "INSERT INTO flickr (id, owner, secret, server, farm, title) VALUES ($id, $owner, $secret, $server, $farm, $title)";
if ($db->query($sql) !== false) {
echo "New record created successfully";
}
else{
echo "FAILED";
}
$url = 'http://farm'.$photo->farm.'.staticflickr.com'.'/'.$photo->server.'/'.$photo->id.'_'.$photo->secret.'_b'.'.jpg';
echo '<img src="'.$url.'"/><br/>';
echo "<pre>";
print_r($id);
echo "</pre>";
}
$conn->close();
}
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8"/>
<title>geogram</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script src="script.js"></script>
</head>
<body>
<form action="" method="post">
<input type="text" name="address"/>
<button type="submit">Submit</button>
</form>
<br/>
</body>
</html>
数据库表
CREATE TABLE `geo` (
`search_id` int(11) NOT NULL AUTO_INCREMENT,
`latitude` Decimal(20,15) DEFAULT NULL,
`longitude` Decimal(20,15) DEFAULT NULL,
PRIMARY KEY (`search_id`)
) ENGINE=InnoDB ;
CREATE TABLE `flickr` (
`photo_id` int(20) NOT NULL AUTO_INCREMENT,
`owner` varchar(256) DEFAULT NULL,
`filename` varchar(256) DEFAULT NULL,
`search_id` int(11) DEFAULT NULL,
`secret` varchar(256) DEFAULT NULL,
`server` int(11) DEFAULT NULL,
`farm` int(11) DEFAULT NULL,
`time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
`title` varchar(256) DEFAULT NULL,
PRIMARY KEY (`photo_id`),
KEY `search_id` (`search_id`),
CONSTRAINT `search_id` FOREIGN KEY (`search_id`) REFERENCES `geo` (`search_id`)
) ENGINE=InnoDB AUTO_INCREMENT=62 DEFAULT CHARSET=latin1;
已解析的JSON数据： stdClass对象 （ [照片] => stdClass对象 （ [页面] => 1 [页数] => 15452 [每页] => 20 [总计] => 309028 [照片] =>数组 （ [0] => stdClass对象 （ [id] => 30662996107 [所有者] => 9449122 @ N02 [秘密] => 4010d5b691 [服务器] => 1925 [农场] => 2 [title] => White Ginger-2018年10月27日 [ispublic] => 1 [isfriend] => 0 [家庭] => 0 ）
[1] => stdClass Object
(
[id] => 31731641758
[owner] => 9449122@N02
[secret] => 3fa8ec438f
[server] => 1915
[farm] => 2
[title] => White Ginger - October 27, 2018
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[2] => stdClass Object
(
[id] => 43784782480
[owner] => 24243188@N04
[secret] => bb4659987b
[server] => 1975
[farm] => 2
[title] => DSC_0480
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[3] => stdClass Object
(
[id] => 45602624641
[owner] => 24243188@N04
[secret] => d8ea61ec54
[server] => 1913
[farm] => 2
[title] => DSC_0481
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[4] => stdClass Object
(
[id] => 43784781020
[owner] => 24243188@N04
[secret] => 22e8a21890
[server] => 1950
[farm] => 2
[title] => DSC_0482
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[5] => stdClass Object
(
[id] => 45551846532
[owner] => 21151100@N08
[secret] => 87ccaabf1f
[server] => 1978
[farm] => 2
[title] => IMG_2871
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[6] => stdClass Object
(
[id] => 45551808352
[owner] => 21151100@N08
[secret] => f6e43efb0c
[server] => 1966
[farm] => 2
[title] => IMG_2897
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[7] => stdClass Object
(
[id] => 30661366227
[owner] => 21151100@N08
[secret] => 2a666245ca
[server] => 1956
[farm] => 2
[title] => IMG_2899
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[8] => stdClass Object
(
[id] => 44877542714
[owner] => 21151100@N08
[secret] => 40341bae71
[server] => 1961
[farm] => 2
[title] => IMG_2900
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[9] => stdClass Object
(
[id] => 31729843048
[owner] => 21151100@N08
[secret] => 8bdc59bec0
[server] => 1934
[farm] => 2
[title] => IMG_3015
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[10] => stdClass Object
(
[id] => 45551677842
[owner] => 21151100@N08
[secret] => ee7fb953fa
[server] => 1973
[farm] => 2
[title] => IMG_3016
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[11] => stdClass Object
(
[id] => 30661216397
[owner] => 21151100@N08
[secret] => e848122232
[server] => 1960
[farm] => 2
[title] => IMG_3018
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[12] => stdClass Object
(
[id] => 45551663032
[owner] => 21151100@N08
[secret] => 1b8cd9101e
[server] => 1974
[farm] => 2
[title] => IMG_3019
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[13] => stdClass Object
(
[id] => 43775021470
[owner] => 12203537@N08
[secret] => d52463646f
[server] => 1945
[farm] => 2
[title] =>
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[14] => stdClass Object
(
[id] => 45592785101
[owner] => 12203537@N08
[secret] => 18d9bdb5ec
[server] => 1979
[farm] => 2
[title] =>
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[15] => stdClass Object
(
[id] => 45592771261
[owner] => 12203537@N08
[secret] => 3beffc8e5c
[server] => 1962
[farm] => 2
[title] => Halloween at Mary’s
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[16] => stdClass Object
(
[id] => 43768485760
[owner] => 54059915@N07
[secret] => 5a888480cd
[server] => 1913
[farm] => 2
[title] => Crystal Cathedral bell tower
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[17] => stdClass Object
(
[id] => 30644568537
[owner] => 54059915@N07
[secret] => e759c4ef84
[server] => 1931
[farm] => 2
[title] => External staircase on Richard Neutra's "Tower of Hope"
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[18] => stdClass Object
(
[id] => 44860933144
[owner] => 54059915@N07
[secret] => 9cf81232e6
[server] => 1950
[farm] => 2
[title] => Richard Neutra arboretum in Garden Grove, CA
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
[19] => stdClass Object
(
[id] => 45535214712
[owner] => 54059915@N07
[secret] => 0423fca595
[server] => 1914
[farm] => 2
[title] => Richer Neutra's "Tower of Hope"
[ispublic] => 1
[isfriend] => 0
[isfamily] => 0
)
)
)
[stat] => ok
)
答案 0 :(得分：0)
尝试此代码。我没有在查询中包含“ search_id”，因为您的地理位置表架构表示这是自动递增。
if ($_REQUEST['address'])
{
$address = $_REQUEST['address'];
$string = str_replace (" ", "+", urlencode($address));
$geocode=file_get_contents('https://maps.googleapis.com/maps/api/geocode/json?address='.$string.'&key=AIzaSyD5Dqe3SK3kKOZqKT5Rxk_JZskcoCf4J3g');
$output=json_decode($geocode, true);
$lat = $output['results'][0]['geometry']['location']['lat'];
$lon = $output['results'][0]['geometry']['location']['lng'];
$insta = file_get_contents('https://api.flickr.com/services/rest/?method=flickr.photos.search&api_key=eabad3d02e824ce76245158db270c855&lat='.$lat.'&lon='.$lon.'&per_page=20&format=json&nojsoncallback=1');
$out = json_decode($insta);
$sql = "insert into geo (latitude,longitude) values(?,?)";
$stmt = $mysqli->prepare($sql);
$stmt->bind_param('ss',$lat,$long);
foreach($output['results'][0]['geometry']['bounds'] as $row) {
$lat = $row['lat'];
$long = $row['lng'];
$stmt->execute();
}
$stmt->close();
$sql = "insert into flickr (photo_id, owner, secret, server, farm, title) values(?,?,?,?,?,?)";
$stmt = $mysqli->prepare($sql);
$stmt->bind_param('ssssss',$id,$owner,$secret,$server,$farm,$title);
$photos = $out->photos->photo;
foreach($photos as $photo) {
$id= $photo->id;
$owner = $photo->owner;
$secret = $photo->secret;
$server = $photo->server;
$farm = $photo->farm;
$title= $photo->title;
$rc = $stmt->execute();
if ( false===$rc ) {
die('execute() failed: ' . htmlspecialchars($stmt->error));
}
$tid = $stmt->insert_id;
if ($tid) {
echo "New record created successfully";
}
else {
echo "Record Entry Failed";
}
}
}