echo getUrlContent($url)仅用于最后一个url

Question

我有一个网站url数组(php文件链接)，需要通过一个循环回声每一个但是它只显示了循环的最后一个url的内容!我使用getUrlContent($url)函数

<?php
$work_fldr = "work_fldr";
$ini_list_fl = $work_fldr.'/site_list.txt';
If (isset($ini_list_fl)){

$site_arr = explode(PHP_EOL, file_get_contents($ini_list_fl));
$default_site = $site_arr[0];
$cntnt_fl = $default_site.'/ptmw/work_fldr/cntnt_fl.txt';
$ini_fl =  $default_site.'/ptmw/work_fldr/POST.ini';
for ($i=1;$i<sizeof($site_arr);$i++){
$site_ex = explode('|', $site_arr[$i] );
$site_url = $site_ex[1].'/ptmw/create_post.php?cat='.$site_ex[3].'&usrnm='.$site_ex[2].'&inifl='.$ini_fl.'&cntntfl='.$cntnt_fl;
echo getUrlContent($site_url);
echo '===============================<br>';
}
}
function getUrlContent($url) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0);
curl_setopt($ch, CURLOPT_COOKIESESSION, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt');
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookies.txt');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'Accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language:en-US,en;q=0.8',
'Cache-Control:max-age=0',
'Connection:keep-alive',
'User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36',
]);
$result = curl_exec($ch);
curl_close($ch);
return $result;
}
?> 

以下是示例文件的内容:

---

POST.ini

[0]
Title = "post title"
Featured_img = "image url"

---

site_list.txt

http://engnajjar2.000webhostapp.com
mhd2020|http://mhd2020.000webhostapp.com|username|1
engnajjar2|http://engnajjar2.000webhostapp.com|username|1

---

我如何回复每个url的内容?

Answer 1

我建议你用这些修改来更新你的代码:

site_list.txt包含:

http://engnajjar2.000webhostapp.com
mhd2020|http://mhd2020.000webhostapp.com|username|1
engnajjar2|http://engnajjar2.000webhostapp.com|username|1

PHP脚本包含:

<?php
$site_arr = explode(PHP_EOL, trim(file_get_contents('site_list.txt')));
$default_site = $site_arr[0];
$cntnt_fl = $default_site.'/ptmw/work_fldr/cntnt_fl.txt';
$ini_fl =  $default_site.'/ptmw/work_fldr/POST.ini';
foreach ($site_arr as $key => $site) {
if ($key == 0) {
continue;
}
$site_ex = explode('|', $site );
$site_url = $site_ex[1].'/ptmw/create_post.php?cat='.$site_ex[3].'&usrnm='.$site_ex[2].'&inifl='.$ini_fl.'&cntntfl='.$cntnt_fl;
echo "URL -> ".$site_url."n";
echo getUrlContent($site_url)."n";
}
function getUrlContent($url) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 0);
curl_setopt($ch, CURLOPT_COOKIESESSION, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, 'cookies.txt');
curl_setopt($ch, CURLOPT_COOKIEJAR, 'cookies.txt');
curl_setopt($ch, CURLOPT_HTTPHEADER, [
'Accept:text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Language:en-US,en;q=0.8',
'Cache-Control:max-age=0',
'Connection:keep-alive',
'User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/27.0.1453.116 Safari/537.36',
]);
$result = curl_exec($ch);
curl_close($ch);
return $result;
}

→

URL -> http://mhd2020.000webhostapp.com/ptmw/create_post.php?cat=1&usrnm=username&inifl=http://engnajjar2.000webhostapp.com/ptmw/work_fldr/POST.ini&cntntfl=http://engnajjar2.000webhostapp.com/ptmw/work_fldr/cntnt_fl.txt
<span id="post_ID" value="240">240</span><br>
<span id="sample-permalink_240" href="https://mhd2020.000webhostapp.com/?p=240" >https://mhd2020.000webhostapp.com/?p=240</span><br>
<span id="wp-admin-canonical_240" href="" ></span><br>
<span id="result_240">Successful</span><br>
URL -> http://engnajjar2.000webhostapp.com/ptmw/create_post.php?cat=1&usrnm=username&inifl=http://engnajjar2.000webhostapp.com/ptmw/work_fldr/POST.ini&cntntfl=http://engnajjar2.000webhostapp.com/ptmw/work_fldr/cntnt_fl.txt
<span id="post_ID" value="1639">1639</span><br>
<span id="sample-permalink_1639" href="https://engnajjar2.000webhostapp.com/2021/01/30/hello-39/" >https://engnajjar2.000webhostapp.com/2021/01/30/hello-39/</span><br>
<span id="wp-admin-canonical_1639" href="" ></span><br>
<span id="result_1639">Successful</span><br>