{"id":3626,"date":"2025-06-12T02:04:22","date_gmt":"2025-06-11T18:04:22","guid":{"rendered":"https:\/\/www.zhaozhao123.cn\/wpcms\/wpdt\/3626.html"},"modified":"2025-06-14T11:40:47","modified_gmt":"2025-06-14T03:40:47","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-wordpress-%e4%b8%ad%e5%bc%ba%e5%88%b6%e7%94%a8%e6%88%b7%e6%9b%b4%e6%94%b9%e5%af%86%e7%a0%81-%e5%af%86%e7%a0%81%e8%bf%87%e6%9c%9f","status":"publish","type":"post","link":"https:\/\/www.zhaozhao123.cn\/wpcms\/post\/3626.html","title":{"rendered":"\u5982\u4f55\u5728 WordPress \u4e2d\u5f3a\u5236\u7528\u6237\u66f4\u6539\u5bc6\u7801 \u2013 \u5bc6\u7801\u8fc7\u671f"},"content":{"rendered":"
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\"Bug编译狮\"<\/figure>\r\n\r\n\r\n\r\n

Bug编译狮<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n

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在 WordPress 中设置强制用户更改密码的规则可以确保网站的安全性。当用户的账户达到设定的时间后（例如一个月），系统会自动提示用户更改其密码。这不仅可以提高安全性，还能让用户保持对个人信息的关注。<\/p>\n

步骤：<\/h3>\n
    \n
  1. 登录到您的 WordPress 管理面板<\/strong>。<\/li>\n
  2. 在左侧菜单栏选择“管理员”选项。<\/li>\n
  3. 选择“用户管理”或“成员”选项。<\/li>\n
  4. 找到您希望更改密码的用户，点击该用户名右侧的小箭头以查看更多选项。<\/li>\n
  5. 在弹出的菜单中选择“编辑”，然后找到并修改密码字段。<\/li>\n
  6. 输入新的密码并确认，最后保存更改。<\/li>\n<\/ol>\n

    示例代码：<\/h3>\n

    假设我们要为一个名为 example_user<\/code> 的用户强制更新密码。<\/p>\n

    \/\/ 获取当前用户ID\n$user_id = get_current_user_id();\n\n\/\/ 获取用户信息\n$user_data = wp_get_current_user();\n$old_password = $user_data->data->user_pass;\n\n\/\/ 创建一个新的随机密码\n$new_password = wp_generate_password(8, false);\n\n\/\/ 更新用户密码\nupdate_user_password($user_id, $new_password);<\/code><\/pre>\n
    这个代码片段首先获取当前用户的 ID 和密码，然后生成一个新的随机密码，接着更新用户的密码。<\/p>\n
    效果：<\/h3>\n
    执行上述代码后，系统将在指定的时间内（例如一个月）提醒用户更改他们的密码，或者在用户尝试访问某些受保护的内容时，立即要求他们输入新密码。<\/p>\n
    通过这种方式，您可以有效地增强网站的安全性，同时让所有用户意识到定期更改密码的重要性。<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>
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    \"黑板前的Bug语法讲师\"<\/figure>\r\n\r\n\r\n\r\n
    黑板前的Bug语法讲师<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n\r\n\r\n\r\n
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    在WordPress中强制用户更改密码可以通过设置密码过期功能来实现。密码过期可以确保只有用户自己才能更改其密码，从而防止他人轻易地更改用户的密码。<\/p>\n
    1. 确定要实施的策略<\/h3>\n
    首先，你需要确定密码过期的具体时间长度和方式。例如，你可以设定一个固定的日期（如每年的某个特定日期）或根据用户的登录次数自动过期。<\/p>\n
    2. 设置密码过期的时间限制<\/h3>\n
    方法一：使用内置功能<\/h4>\n
      \n
    • 使用WordPress内置的post_password_required<\/code>插件：<\/li>\n<\/ul>\n
      add_filter( 'pre_validate', 'wpse_34077_validate_password' );\nfunction wpse_34077_validate_password($password) {\n    if (isset($_POST['login'])) {\n        $current_time = time();\n        $expiration_time = strtotime('-30 days', $current_time);\n        if ($expiration_time < $current_time) {\n            return false;\n        }\n        \/\/ 如果当前时间为30天前，则不允许修改密码\n        return true;\n    } else {\n        return $password;\n    }\n}<\/code><\/pre>\n
      方法二：自定义函数<\/h4>\n
      创建一个新的PHP文件，包含以下函数：<\/p>\n
      function wpse_34078_check_expiration() {\n    global $wpdb;\n\n    $users_table = $wpdb->prefix . 'users';\n    $sql = \"SELECT * FROM $users_table WHERE user_pass NOT NULL\";\n    $query = $wpdb->get_results($sql, ARRAY_A);\n\n    foreach ($query as $row) {\n        $expire_date = strtotime($row['user_pass']);\n        if ($expire_date > time()) {\n            continue; \/\/ 过期的密码不被考虑\n        }\n\n        echo \"User with ID: {$row['ID']} has expired password.n\";\n    }\n}\n\nadd_action('admin_init', 'wpse_34078_check_expiration');<\/code><\/pre>\n
      3. 更新用户账户<\/h3>\n
        \n
      • 在新创建的PHP文件中，编写如下代码以更新用户的密码过期状态：<\/li>\n<\/ul>\n
        if (isset($_POST['update_user_password']) && isset($_POST['new_password'])) {\n    $user_id = $_POST['user_id'];\n    $new_password = $_POST['new_password'];\n\n    $sql = \"UPDATE $users_table SET user_pass = '$new_password' WHERE id = $user_id\";\n\n    $result = $wpdb->query($sql);\n\n    if (!$result) {\n        die(\"Error updating password\");\n    }\n}<\/code><\/pre>\n
        4. 检查是否已更改密码<\/h3>\n
          \n
        • 在用户首次访问网站时，检查他们的密码是否已经过期并提示他们重置密码。<\/li>\n<\/ul>\n
          add_action('init', 'check_password_expiration');\n\nfunction check_password_expiration() {\n    $user_ids = get_users_with_expired_passwords();\n\n    if (!empty($user_ids)) {\n        foreach ($user_ids as $user_id) {\n            update_user_meta($user_id, 'has_updated_password', true);\n        }\n    }\n}<\/code><\/pre>\n
          5. 验证机制<\/h3>\n
          为了增加安全性，可以添加额外的验证机制，比如通过电子邮件通知用户他们的密码即将过期等。<\/p>\n
          总结<\/h3>\n
          以上就是在WordPress中强制用户更改密码的方式之一。请根据实际需求调整上述代码中的参数和逻辑，确保安全性和用户体验。<\/p>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>\n","protected":false},"excerpt":{"rendered":"
          Bug编译狮 在 WordPress 中设置强制用户更改密码的规则&..<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[3188,2107,2106],"tuisongtax":[],"class_list":["post-3626","post","type-post","status-publish","format-standard","hentry","category-wpdt","tag-mm","tag-cjyy","tag-cjzn"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/posts\/3626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/comments?post=3626"}],"version-history":[{"count":0,"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/posts\/3626\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/media?parent=3626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/categories?post=3626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/tags?post=3626"},{"taxonomy":"tuisongtax","embeddable":true,"href":"https:\/\/www.zhaozhao123.cn\/wpcms\/wp-json\/wp\/v2\/tuisongtax?post=3626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}