foreach ($urls as $url) {
//https://itunes.apple.com/us/app/tic-tac-toe/id289278457?mt=8
$reg_tag = '/\\/id(\\d*)\\?/';
$ret = preg_match_all($reg_tag, $url, $match_result);
@($app_ids[$match_result[1][0]] += 1);
}
}
$category_id = array(6018, 6000, 6022, 6017, 6016, 6015, 6023, 6014, 7001, 7002, 7003, 7004, 7005, 7006, 7007, 7008, 7009, 7010, 7011, 7012, 7013, 7014, 7015, 7016, 7017, 7018, 7019, 6013, 6012, 6020, 6011, 6010, 6009, 6021, 13007, 13006, 13008, 13009, 13010, 13011, 13012, 13013, 13014, 13015, 13002, 13017, 13018, 13003, 13019, 13020, 13021, 13001, 13004, 13023, 13024, 13025, 13026, 13027, 13005, 13028, 13029, 13030, 6008, 6007, 6006, 6005, 6004, 6003, 6002, 6001);
$letters = array('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '*');
$old = '';
//判断第一个运用，确定是否没有更多分页了。
foreach ($category_id as $cat_id) {
foreach ($letters as $letter) {
for ($i = 1; $i < 500; $i++) {
$url = "https://itunes.apple.com/us/genre/ios-games/id{$cat_id}?letter={$letter}&page={$i}";
$page_content = get_site_content($url);
$urls = get_page_url($page_content);
if ($old == $urls[0]) {
break;
} else {
$old = $urls[0];
}
get_and_save_app_id($urls);
//提取应用ID并保存
//信息显示
echo $url . "\n";
}
file_put_contents('app_ids.php', '<?php $app_ids = ' . var_export($app_ids, TRUE) . ';');
echo 'App total: ' . count($app_ids) . "\n";
}
}
}
echo "\n";
file_put_contents('app_ids.php', '<?php $app_ids = ' . var_export($app_ids, TRUE) . ';');
mysql_close($conn);
exit;
}
$i = 0;
$pids = array();
foreach ($app_ids as $id => $count) {
$i++;
$url = "http://itunes.apple.com/lookup?id={$id}";
$j = pcntl_fork();
/// 产生子进程
$pids[] = $j;
if (!$j) {
$app_detail = get_site_content($url);
$app_detail = json_decode($app_detail);
if ($app_detail->resultCount == 0) {
echo 'null ';
exit;
}
$sql = grab_app_detail($app_detail);
//file_put_contents('app.sql', $sql."\n", FILE_APPEND);
$conn = mysql_connect('localhost', 'root', '') or die(1);
mysql_select_db('apple_app', $conn) or die(1);
mysql_query("set character set 'utf8'");
if (!mysql_query($sql, $conn)) {
echo "{$id} insert failure\n";
//echo $sql."\n";
//file_put_contents('failure_ids.php', $id."\n", FILE_APPEND);
} else {
<?php
set_time_limit(0);
require 'functions.php';
$keyword = $_REQUEST['keyword'];
$limit = $_REQUEST['limit'];
$url = "http://itunes.apple.com/search?term={$keyword}&limit={$limit}&media=software";
echo get_site_content($url);
//end file
