Menetapkan PHP_AUTH_USER dan PHP_AUTH_PW dalam PHP

php editor Youzi akan memperkenalkan kepada anda cara menetapkan PHP_AUTH_USER dan PHP_AUTH_PW dalam PHP Kedua-dua pembolehubah ini ialah nama pengguna dan kata laluan yang digunakan untuk pengesahan asas HTTP dan boleh digunakan untuk mengesahkan identiti pengguna. Dengan menetapkan dua pembolehubah ini, anda boleh mendapatkan maklumat nama pengguna dan kata laluan yang disediakan oleh pengguna dalam skrip PHP anda dengan mudah, dengan itu melaksanakan fungsi pengesahan selamat. Artikel ini akan menerangkan secara terperinci cara untuk menetapkan dan mendapatkan kedua-dua pembolehubah ini dalam kod PHP, membolehkan anda menangani keperluan pengesahan dengan mudah.

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Menggunakan curl dalam PHP Tetapan permintaan Post PHP_AUTH_USER dan PHP_AUTH_PWcurl Post 请求设置 PHP_AUTH_USER 和 PHP_AUTH_PW

我们将通过向 PHP 代码发送 curl 请求来设置用户名和密码。

<code><code class="language-php hljs" data-lang="php"><span style="display:flex;"><span><span style="color:#666"><?</span>php
</span></span><span style="display:flex;"><span><span style="color:#19177c">$username</span> <span style="color:#666">=</span> <span style="color:#ba2121">'Kevin'</span>;
</span></span><span style="display:flex;"><span><span style="color:#19177c">$pass<strong class="keylink">Word</strong></span> <span style="color:#666">=</span> <span style="color:#ba2121">'Musungu455'</span>;
</span></span><span style="display:flex;"><span><span style="color:#19177c">$url</span> <span style="color:#666">=</span> <span style="color:#ba2121">'<strong class="keylink">Http</strong>://localhost:2145/test2'</span>;
</span></span><span style="display:flex;"><span><span style="color:#19177c">$c</span> <span style="color:#666">=</span> curl_init();
</span></span><span style="display:flex;"><span>curl_setopt(<span style="color:#19177c">$c</span>, CURLOPT_URL, <span style="color:#19177c">$url</span>);
</span></span><span style="display:flex;"><span>curl_setopt(<span style="color:#19177c">$c</span>, CURLOPT_RETURNTRANSFER, <span style="color:#008000;font-weight:bold">true</span>);
</span></span><span style="display:flex;"><span>curl_setopt(<span style="color:#19177c">$c</span>, CURLOPT_USERPWD, <span style="color:#ba2121">"</span><span style="color:#b68;font-weight:bold">$username</span><span style="color:#ba2121">:</span><span style="color:#b68;font-weight:bold">$password</span><span style="color:#ba2121">"</span>);
</span></span><span style="display:flex;"><span>curl_setopt(<span style="color:#19177c">$c</span>, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
</span></span><span style="display:flex;"><span><span style="color:#19177c">$output</span> <span style="color:#666">=</span> curl_exec(<span style="color:#19177c">$c</span>);
</span></span><span style="display:flex;"><span><span style="color:#19177c">$info</span> <span style="color:#666">=</span> curl_getinfo(<span style="color:#19177c">$c</span>);
</span></span><span style="display:flex;"><span>print_r(<span style="color:#19177c">$info</span>);
</span></span><span style="display:flex;"><span>curl_close(<span style="color:#19177c">$c</span>);
</span></span><span style="display:flex;"><span><span style="color:#bc7a00">?></span><span >
</span></span></span></code></code>

输出：

<code><code class="language-text hljs" data-lang="text"><span style="display:flex;"><span>Array
</span></span><span style="display:flex;"><span>	(
</span></span><span style="display:flex;"><span>		[url] => http://localhost:2145/test2
</span></span><span style="display:flex;"><span>		[content_type] => text/<strong class="keylink">html</strong>; charset=iso-8859-1
</span></span><span style="display:flex;"><span>		[http_code] => 301
</span></span><span style="display:flex;"><span>		[header_size] => 262
</span></span><span style="display:flex;"><span>		[request_size] => 105
</span></span><span style="display:flex;"><span>		[filetime] => -1
</span></span><span style="display:flex;"><span>		[ssl_verify_result] => 0
</span></span><span style="display:flex;"><span>		[redirect_count] => 0
</span></span><span style="display:flex;"><span>		[total_time] => 0.000658
</span></span><span style="display:flex;"><span>		[namelookup_time] => 0.000132
</span></span><span style="display:flex;"><span>		[connect_time] => 0.000209
</span></span><span style="display:flex;"><span>		[pretransfer_time] => 0.000246
</span></span><span style="display:flex;"><span>		[size_upload] => 0
</span></span><span style="display:flex;"><span>		[size_download] => 236
</span></span><span style="display:flex;"><span>		[speed_download] => 358662
</span></span><span style="display:flex;"><span>		[speed_upload] => 0
</span></span><span style="display:flex;"><span>		[download_content_length] => 236
</span></span><span style="display:flex;"><span>		[upload_content_length] => -1
</span></span><span style="display:flex;"><span>		[starttransfer_time] => 0.000604
</span></span><span style="display:flex;"><span>		[redirect_time] => 0
</span></span><span style="display:flex;"><span>		[redirect_url] => http://localhost:2145/test2/
</span></span><span style="display:flex;"><span>		[primary_ip] => 127.0.0.1
</span></span><span style="display:flex;"><span>		[certinfo] => Array()
</span></span><span style="display:flex;"><span>		[primary_port] => 2145
</span></span><span style="display:flex;"><span>		[local_ip] => 127.0.0.1
</span></span><span style="display:flex;"><span>		[local_port] => 58738
</span></span><span style="display:flex;"><span>		[http_vers<strong class="keylink">io</strong>n] => 2
</span></span><span style="display:flex;"><span>		[protocol] => 1
</span></span><span style="display:flex;"><span>		[ssl_verifyresult] => 0
</span></span><span style="display:flex;"><span>		[scheme] => HTTP
</span></span><span style="display:flex;"><span>	)
</span></span></code></code>

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在 PHP 中在命令行中使用 curl 请求设置 PHP_AUTH_USER 和 PHP_AUTH_PW

我们将通过命令行发送 curl 请求来设置用户名和密码。

<code><code class="language-shell hljs" data-lang="shell"><span style="display:flex;"><span>curl --user Kevin:Musungu455 http://localhost:2145
</span></span></code></code>

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在 PHP 中如何确认值 PHP_AUTH_USER 和 PHP_AUTH_PW

Kami akan menghantar curlke kod PHP > meminta untuk menetapkan nama pengguna dan kata laluan.

<code><code class="language-php hljs" data-lang="php"><span style="display:flex;"><span><span style="color:#666"><?</span>php
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#008000;font-weight:bold">if</span>(<span style="color:#666">!</span>isset(<span style="color:#19177c">$PHP_AUTH_USER</span>)) {
</span></span><span style="display:flex;"><span>Header(<span style="color:#ba2121">"WWW-Authenticate: Basic realm=</span><span style="color:#b62;font-weight:bold">"</span><span style="color:#ba2121">My Realm</span><span style="color:#b62;font-weight:bold">"</span><span style="color:#ba2121">"</span>);
</span></span><span style="display:flex;"><span>Header(<span style="color:#ba2121">"HTTP/1.0 401 Unauthorized"</span>);
</span></span><span style="display:flex;"><span><span style="color:#008000;font-weight:bold">echo</span> <span style="color:#ba2121">"Sign in cancelled</span><span style="color:#b62;font-weight:bold">\n</span><span style="color:#ba2121">"</span>;
</span></span><span style="display:flex;"><span><span style="color:#008000;font-weight:bold">exit</span>;
</span></span><span style="display:flex;"><span>} <span style="color:#008000;font-weight:bold">else</span> {
</span></span><span style="display:flex;"><span><span style="color:#008000;font-weight:bold">echo</span> <span style="color:#ba2121">"Hello </span><span style="color:#b68;font-weight:bold">$PHP_AUTH_USER</span><span style="color:#ba2121">.<P>"</span>;
</span></span><span style="display:flex;"><span><span style="color:#008000;font-weight:bold">echo</span> <span style="color:#ba2121">"You entered </span><span style="color:#b68;font-weight:bold">$PHP_AUTH_PW</span><span style="color:#ba2121"> as your password.<P>"</span>;
</span></span><span style="display:flex;"><span>}
</span></span><span style="display:flex;"><span><span style="color:#bc7a00">?></span><span >
</span></span></span></code></code>

Output:

<code><code class="language-text hljs" data-lang="text"><span style="display:flex;"><span>Hello Kevin.
</span></span><span style="display:flex;"><span>You entered Musungu455 as your password.
</span></span></code></code>

-in-php-in-command-line-in-curl- request-settings-php_auth_pw">in-php-in-command-line-in-php-using-curl-request-settings- code> Permintaan untuk menetapkan PHP_AUTH_USER dan PHP_AUTH_PW🎜🎜Kami akan menghantar permintaan curl melalui baris arahan untuk menetapkan nama pengguna dan kata laluan. 🎜rrreee🎜

Bagaimana untuk mengesahkan nilai ​​​​PHP_AUTH_USER dan PHP_AUTH_PW dalam kod PHP> Adakah ia telah berjaya disediakan 🎜🎜 Kami akan menyemak sama ada nama pengguna dan kata laluan telah ditetapkan dan jika ya, tunjukkan mesej kejayaan dengan nama pengguna dan kata laluan. 🎜rrreee🎜Output: 🎜rrreee

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