php 新密码与前6次不相同


在 PHP 中实现新密码与前 6 次不相同的功能,您可以考虑以下步骤: 1. 首先,您需要有一个数据存储来保存之前的 6 次密码。这可以是数据库表或者文件等形式。 2. 当用户输入新密码时,获取之前保存的 6 次密码。 3. 然后,将新密码与这 6 次密码进行比较。 以下是一个简单的示例,假设您将之前的密码存储在一个数据库表 `password_history` 中,其中包含 `password` 列来保存密码: ```php <?php // 连接数据库 $conn = mysqli_connect("localhost", "username", "password", "database"); // 获取新密码 $newPassword = $_POST['new_password']; // 获取前 6 次密码 $sql = "SELECT password FROM password_history ORDER BY id DESC LIMIT 6"; $result = mysqli_query($conn, $sql); $previousPasswords = []; while ($row = mysqli_fetch_assoc($result)) { $previousPasswords[] = $row['password']; } // 检查新密码是否与前 6 次相同 $isUnique = true; foreach ($previousPasswords as $previousPassword) { if ($newPassword === $previousPassword) { $isUnique = false; break; } } if ($isUnique) { // 新密码是唯一的,执行密码更新操作 //... echo "新密码可用"; } else { echo "新密码与之前的 6 次密码相同,请重新输入"; } mysqli_close($conn); ?> ``` 这只是一个基本的示例,在实际应用中,您还需要考虑密码的哈希处理、错误处理、数据安全性等方面的问题。 [2024-10-14 11:42:21 | AI写代码神器 | 415点数解答]
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- <?php if (($this->options->closelun == '1') && ($this->fields->pinglun !='0')):?> <?php if (!defined('__TYPECHO_ROOT_DIR__')) exit; ?> <?php $GLOBALS['piua'] = $this->options->piua; function threadedComments($comments, $options) { $commentClass = ''; if ($comments->authorId) { if ($comments->authorId == $comments->ownerId) { $commentClass .= ' comment-by-author'; } else { $commentClass .= ' comment-by-user'; } } $commentLevelClass = $comments->levels > 0 ? ' comment-child' : ' comment-parent'; ?(718点数解答 | 2025-08-08 13:24:09)45
- <?php if (($this->options->closelun == '1') && ($this->fields->pinglun !='0')):?> <?php if (!defined('__TYPECHO_ROOT_DIR__')) exit; ?> <?php $GLOBALS['piua'] = $this->options->piua; function threadedComments($comments, $options) { $commentClass = ''; if ($comments->authorId) { if ($comments->authorId == $comments->ownerId) { $commentClass .= ' comment-by-author'; } else { $commentClass .= ' comment-by-user'; } } $commentLevelClass = $comments->levels > 0 ? ' comment-child' : ' comment-parent'; ?(2007点数解答 | 2025-08-08 13:25:08)154
- label3 = tk.label(window, text="解析通道") label3.grid(row=2) site = [('线路一', 'https://www.1717yun.com/jx/ty.php'), ('线路二', 'https://jx.jsonplayer.com/player/'), ('线路三', 'https://yparse.jn1.cc/index.php')] 更新线路网址(133点数解答 | 2024-08-02 14:50:54)300
- 通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 再请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 列如获取到内容[{"url_list":["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容https:\/\/ugc(262点数解答 | 2024-09-09 04:47:49)183
- 用php写一个通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 再请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 列如获取到内容[{"url_list":["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容https:(291点数解答 | 2024-09-09 04:49:12)222
- 用php写一个通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 再请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 列如获取到内容[{"url_list":["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容https:(312点数解答 | 2024-09-09 04:49:45)196
- 用php写一个通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 再请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 列如获取到内容[{"url_list":["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容https:(804点数解答 | 2024-09-09 04:51:29)184
- 用php写一个通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 通过请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 获取到内容["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容里面的https:\/\/ugc-svp(476点数解答 | 2024-09-09 04:53:43)226
- 用php写一个通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 通过请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 获取到内容["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容里面的https:\/\/ugc-svp(242点数解答 | 2024-09-09 04:54:50)195
- 用php写一个通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 通过请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 获取到内容["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容里面的https:\/\/ugc-svp(282点数解答 | 2024-09-09 04:55:07)176
- 用php写一个通过get请求url参数 https://xxx.com/we.php?url=33445566 获得we.php?url=后面的 33445566 参数 构建一个新的url https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 通过请求链接https://www.wegame.com.cn/api/forum/lua/wg_video/get_video_play_info?videoid=han_33445566&upload_type=0&platform=2 获取到内容["https:\/\/ugc-svp.wegame.com.cn\/_0bc35ybegaacjian37nrkjsyh3wdipxaeq2a.f0.mp4?dis_k=609924090fa95c5b93b8c625c3c6508c&dis_t=1725821351"]后 截取内容里面的https:\/\/ugc-svp(649点数解答 | 2024-09-09 04:56:06)200