diff --git a/cwd-admin/src/api/admin.ts b/cwd-admin/src/api/admin.ts
index 9abb92f..2e38dc6 100644
--- a/cwd-admin/src/api/admin.ts
+++ b/cwd-admin/src/api/admin.ts
@@ -13,6 +13,7 @@ export type CommentItem = {
 	email: string;
 	avatar: string;
 	postSlug: string;
+	postUrl: string | null;
 	url: string | null;
 	ipAddress: string | null;
 	contentText: string;
@@ -172,6 +173,7 @@ export function updateComment(data: {
 	name: string;
 	email: string;
 	url?: string | null;
+	postUrl?: string | null;
 	postSlug?: string;
 	contentText: string;
 	status?: string;
@@ -182,6 +184,7 @@ export function updateComment(data: {
 		name: data.name,
 		email: data.email,
 		url: data.url ?? null,
+		postUrl: data.postUrl ?? null,
 		postSlug: data.postSlug,
 		content: data.contentText,
 		status: data.status,
diff --git a/cwd-admin/src/views/CommentsView/components/ModalEdit.vue b/cwd-admin/src/views/CommentsView/components/ModalEdit.vue
index 50019d4..ac6155a 100644
--- a/cwd-admin/src/views/CommentsView/components/ModalEdit.vue
+++ b/cwd-admin/src/views/CommentsView/components/ModalEdit.vue
@@ -16,9 +16,13 @@
           <input v-model="form.url" class="form-input" type="text" />
         </div>
         <div class="form-item">
-          <label class="form-label">评论地址</label>
+          <label class="form-label">页面标识</label>
           <input v-model="form.postSlug" class="form-input" type="text" />
         </div>
+        <div class="form-item">
+          <label class="form-label">评论地址</label>
+          <input v-model="form.postUrl" class="form-input" type="text" />
+        </div>
         <div class="form-item">
           <label class="form-label">评论内容</label>
           <textarea v-model="form.contentText" class="form-input" rows="4"></textarea>
@@ -66,6 +70,7 @@ interface EditForm {
   email: string;
   url: string;
   postSlug: string;
+  postUrl: string;
   contentText: string;
   status: string;
   priority: number;
diff --git a/cwd-admin/src/views/CommentsView/index.vue b/cwd-admin/src/views/CommentsView/index.vue
index 8cdb023..19ebb78 100644
--- a/cwd-admin/src/views/CommentsView/index.vue
+++ b/cwd-admin/src/views/CommentsView/index.vue
@@ -263,6 +263,7 @@ const editForm = ref<{
   email: string;
   url: string;
   postSlug: string;
+  postUrl: string;
   contentText: string;
   status: string;
   priority: number;
@@ -438,6 +439,7 @@ function openEdit(item: CommentItem) {
     email: item.email,
     url: item.url || "",
     postSlug: item.postSlug || "",
+    postUrl: item.postUrl || "",
     contentText: item.contentText,
     status: item.status,
     priority:
@@ -466,6 +468,7 @@ async function submitEdit() {
   const trimmedContent = current.contentText.trim();
   const trimmedUrl = current.url.trim();
   const trimmedPostSlug = current.postSlug.trim();
+  const trimmedPostUrl = current.postUrl.trim();
   const priorityValue =
     typeof current.priority === "number" && Number.isFinite(current.priority)
       ? current.priority
@@ -485,6 +488,7 @@ async function submitEdit() {
       name: trimmedName,
       email: trimmedEmail,
       url: trimmedUrl || null,
+      postUrl: trimmedPostUrl || null,
       postSlug: newPostSlug,
       contentText: trimmedContent,
       status: current.status,
@@ -497,6 +501,7 @@ async function submitEdit() {
         email: trimmedEmail,
         url: trimmedUrl || null,
         postSlug: newPostSlug,
+        postUrl: trimmedPostUrl || null,
         contentText: trimmedContent,
         status: current.status,
         priority: priorityValue,
diff --git a/cwd-api/src/api/admin/getDomains.ts b/cwd-api/src/api/admin/getDomains.ts
index 58ffa1d..1f5036f 100644
--- a/cwd-api/src/api/admin/getDomains.ts
+++ b/cwd-api/src/api/admin/getDomains.ts
@@ -25,15 +25,15 @@ export const getDomains = async (c: Context<{ Bindings: Bindings }>) => {
 		const domains = new Set<string>();
 
 		const { results: commentRows } = await c.env.CWD_DB.prepare(
-			'SELECT post_slug, url FROM Comment'
+			'SELECT post_slug, post_url FROM Comment'
 		).all<{
 			post_slug: string;
-			url: string | null;
+			post_url: string | null;
 		}>();
 
 		for (const row of commentRows) {
 			const domain =
-				extractDomain(row.post_slug) || extractDomain(row.url);
+				extractDomain(row.post_url) || extractDomain(row.post_slug);
 			if (domain) {
 				domains.add(domain);
 			}
diff --git a/cwd-api/src/api/admin/getStats.ts b/cwd-api/src/api/admin/getStats.ts
index e88b00f..9153b3f 100644
--- a/cwd-api/src/api/admin/getStats.ts
+++ b/cwd-api/src/api/admin/getStats.ts
@@ -37,11 +37,11 @@ export const getStats = async (c: Context<{ Bindings: Bindings }>) => {
 		const domainFilter = rawDomain.trim().toLowerCase();
 
 		const { results } = await c.env.CWD_DB.prepare(
-			'SELECT created, post_slug, url, status FROM Comment'
+			'SELECT created, post_slug, post_url, status FROM Comment'
 		).all<{
 			created: number;
 			post_slug: string;
-			url: string | null;
+			post_url: string | null;
 			status: string;
 		}>();
 
@@ -69,7 +69,7 @@ export const getStats = async (c: Context<{ Bindings: Bindings }>) => {
 
 		for (const row of results) {
 			const domain =
-				extractDomain(row.post_slug) || extractDomain(row.url) || 'unknown';
+				extractDomain(row.post_url) || extractDomain(row.post_slug) || 'unknown';
 
 			let counts = domainMap.get(domain);
 			if (!counts) {
diff --git a/cwd-api/src/api/admin/listComments.ts b/cwd-api/src/api/admin/listComments.ts
index edeebbf..9c87760 100644
--- a/cwd-api/src/api/admin/listComments.ts
+++ b/cwd-api/src/api/admin/listComments.ts
@@ -17,7 +17,7 @@ export const listComments = async (c: Context<{ Bindings: Bindings }>) => {
 	const params: (string | number)[] = [];
 	if (domain) {
 		const pattern = `%://${domain}/%`;
-		whereSql = 'WHERE post_slug LIKE ? OR url LIKE ?';
+		whereSql = 'WHERE post_slug LIKE ? OR post_url LIKE ?';
 		params.push(pattern, pattern);
 	}
 
diff --git a/cwd-api/src/api/admin/updateComment.ts b/cwd-api/src/api/admin/updateComment.ts
index 38e43d7..6ba4305 100644
--- a/cwd-api/src/api/admin/updateComment.ts
+++ b/cwd-api/src/api/admin/updateComment.ts
@@ -25,10 +25,16 @@ export const updateComment = async (c: Context<{ Bindings: Bindings }>) => {
   }
 
   const existing = await c.env.CWD_DB.prepare(
-    'SELECT id, status, post_slug, priority FROM Comment WHERE id = ?'
+    'SELECT id, status, post_slug, post_url, priority FROM Comment WHERE id = ?'
   )
     .bind(id)
-    .first<{ id: number; status: string; post_slug: string; priority: number | null }>();
+    .first<{
+      id: number;
+      status: string;
+      post_slug: string;
+      post_url: string | null;
+      priority: number | null;
+    }>();
 
   if (!existing) {
     return c.json({ message: 'Comment not found' }, 404);
@@ -48,6 +54,15 @@ export const updateComment = async (c: Context<{ Bindings: Bindings }>) => {
       : typeof body.post_slug === 'string'
       ? body.post_slug
       : '';
+  const hasPostUrlField =
+    Object.prototype.hasOwnProperty.call(body, 'postUrl') ||
+    Object.prototype.hasOwnProperty.call(body, 'post_url');
+  const rawPostUrl =
+    typeof body.postUrl === 'string'
+      ? body.postUrl
+      : typeof body.post_url === 'string'
+      ? body.post_url
+      : '';
 
   const contentSource =
     typeof body.content === 'string'
@@ -63,6 +78,9 @@ export const updateComment = async (c: Context<{ Bindings: Bindings }>) => {
   const postSlug = hasPostSlugField
     ? (rawPostSlug.trim() || existing.post_slug)
     : existing.post_slug;
+  const postUrl = hasPostUrlField
+    ? (rawPostUrl.trim() || null)
+    : existing.post_url;
 
   let priority: number = typeof existing.priority === 'number' && Number.isFinite(existing.priority)
     ? existing.priority
@@ -107,9 +125,9 @@ export const updateComment = async (c: Context<{ Bindings: Bindings }>) => {
   });
 
   const { success } = await c.env.CWD_DB.prepare(
-    'UPDATE Comment SET name = ?, email = ?, url = ?, content_text = ?, content_html = ?, status = ?, post_slug = ?, priority = ? WHERE id = ?'
+    'UPDATE Comment SET name = ?, email = ?, url = ?, content_text = ?, content_html = ?, status = ?, post_slug = ?, post_url = ?, priority = ? WHERE id = ?'
   )
-    .bind(name, email, url, contentText, contentHtml, status, postSlug, priority, id)
+    .bind(name, email, url, contentText, contentHtml, status, postSlug, postUrl, priority, id)
     .run();
 
   if (!success) {
diff --git a/cwd-api/src/api/public/getComments.ts b/cwd-api/src/api/public/getComments.ts
index c48a2c0..be25aa9 100644
--- a/cwd-api/src/api/public/getComments.ts
+++ b/cwd-api/src/api/public/getComments.ts
@@ -33,28 +33,39 @@ export const getComments = async (c: Context<{ Bindings: Bindings }>) => {
   }
 
   try {
-    let query = `
-      SELECT id, name, email, url, content_text as contentText, 
+    const equalSlugs = Array.from(new Set(slugList))
+    const likePatternsSet = new Set<string>()
+    for (const s of equalSlugs) {
+      likePatternsSet.add(`${s}#%`)
+      likePatternsSet.add(`${s}?%`)
+    }
+    const likePatterns = Array.from(likePatternsSet)
+    const whereParts: string[] = []
+    if (equalSlugs.length === 1) {
+      whereParts.push('post_slug = ?')
+    } else if (equalSlugs.length > 1) {
+      const placeholders = equalSlugs.map(() => '?').join(', ')
+      whereParts.push(`post_slug IN (${placeholders})`)
+    }
+    for (let i = 0; i < likePatterns.length; i += 1) {
+      whereParts.push('post_slug LIKE ?')
+    }
+    const whereClause =
+      whereParts.length > 0
+        ? `status = "approved" AND (${whereParts.join(' OR ')})`
+        : 'status = "approved"'
+    const query = `
+      SELECT id, name, email, url, content_text as contentText,
              content_html as contentHtml, created, parent_id as parentId,
              post_slug as postSlug, post_url as postUrl, priority, COALESCE(likes, 0) as likes
-      FROM Comment 
-      WHERE status = "approved" AND post_slug = ?
+      FROM Comment
+      WHERE ${whereClause}
       ORDER BY priority DESC, created DESC
     `
-    if (slugList.length > 1) {
-      const placeholders = slugList.map(() => '?').join(', ')
-      query = `
-        SELECT id, name, email, url, content_text as contentText, 
-               content_html as contentHtml, created, parent_id as parentId,
-               post_slug as postSlug, post_url as postUrl, priority, COALESCE(likes, 0) as likes
-        FROM Comment 
-        WHERE status = "approved" AND post_slug IN (${placeholders})
-        ORDER BY priority DESC, created DESC
-      `
-    }
+    const bindParams: unknown[] = [...equalSlugs, ...likePatterns]
     
     const [commentsResult, adminEmailRows] = await Promise.all([
-      c.env.CWD_DB.prepare(query).bind(...slugList).all(),
+      c.env.CWD_DB.prepare(query).bind(...bindParams).all(),
       c.env.CWD_DB.prepare('SELECT key, value FROM Settings WHERE key IN (?, ?)')
         .bind('comment_admin_email', 'admin_notify_email')
         .all<{ key: string; value: string }>()
diff --git a/docs/api/admin/comments.md b/docs/api/admin/comments.md
index 177364e..c1718d5 100644
--- a/docs/api/admin/comments.md
+++ b/docs/api/admin/comments.md
@@ -44,7 +44,8 @@ GET /admin/comments/list
 			"created": 1736762400000,
 			"name": "张三",
 			"email": "zhangsan@example.com",
-			"postSlug": "https://your-blog.example.com/blog/hello-world",
+			"postSlug": "hello-world",
+			"postUrl": "https://your-blog.example.com/blog/hello-world",
 			"url": "https://zhangsan.me",
 			"ipAddress": "127.0.0.1",
 			"contentText": "很棒的文章！",
@@ -63,6 +64,25 @@ GET /admin/comments/list
 }
 ```
 
+返回字段说明：
+
+| 字段名      | 类型   | 说明                       |
+| ----------- | ------ | -------------------------- |
+| `id`        | number | 评论 ID                    |
+| `created`   | number | 创建时间戳                 |
+| `name`      | string | 评论者昵称                 |
+| `email`     | string | 评论者邮箱                 |
+| `postSlug`  | string | 文章 slug                  |
+| `postUrl`   | string | null) | 文章完整 URL             |
+| `url`       | string | null) | 评论者个人主页地址      |
+| `ipAddress` | string | 评论者 IP 地址             |
+| `contentText` | string | 评论内容（纯文本）         |
+| `contentHtml` | string | 评论内容（渲染后的 HTML）   |
+| `status`    | string | 评论状态                   |
+| `priority`  | number | 置顶权重                   |
+| `ua`        | string | 用户代理                   |
+| `avatar`    | string | 头像 URL（Gravatar）       |
+
 **鉴权错误**
 
 - 未携带 Token 或 Token 失效：
@@ -156,7 +176,8 @@ PUT /admin/comments/update
   "name": "张三",
   "email": "zhangsan@example.com",
   "url": "https://zhangsan.me",
-  "postSlug": "https://example.com/blog/hello-world",
+  "postSlug": "hello-world",
+  "postUrl": "https://example.com/blog/hello-world",
   "contentText": "更新后的评论内容",
   "status": "approved",
   "priority": 2
@@ -171,10 +192,12 @@ PUT /admin/comments/update
 | `name`      | string | 是   | 评论者昵称                             |
 | `email`     | string | 是   | 评论者邮箱                             |
 | `url`       | string | 否   | 评论者个人主页或站点地址                 |
-| `postSlug`  | string | 否   | 评论地址（文章 URL），不传则保持原值   |
-| `contentText` | string | 是   | 评论内容（纯文本）                     |
-`| `status`    | string | 否   | 评论状态，可选 `approved`、`pending`、`rejected` |
-| `priority`  | number | 否   | 置顶权重，默认为 1，数值越大越靠前   |
+| `postSlug`  | string | 否   | 文章 slug，不传则保持原值，支持 `postSlug` 或 `post_slug` |
+| `postUrl`   | string | 否   | 文章完整 URL，不传则保持原值，支持 `postUrl` 或 `post_url` |
+| `content`   | string | 是*  | 评论内容（Markdown 或纯文本），与 `contentText` 二选一 |
+| `contentText` | string | 是*  | 评论内容（纯文本），与 `content` 二选一 |
+| `status`    | string | 否   | 评论状态，可选 `approved`、`pending`、`rejected` |
+| `priority`  | number | 否   | 置顶权重，默认为 1，数值越大越靠前，必须 >= 1 |
 
 **置顶权重说明**：
 
diff --git a/docs/api/public/comments.md b/docs/api/public/comments.md
index 77c45fd..bc4aed2 100644
--- a/docs/api/public/comments.md
+++ b/docs/api/public/comments.md
@@ -16,12 +16,12 @@ GET /api/comments
 
 **查询参数**
 
-| 名称        | 位置  | 类型    | 必填 | 说明                                                                                         |
-| ----------- | ----- | ------- | ---- | -------------------------------------------------------------------------------------------- |
-| `post_slug` | query | string  | 是   | 使用 `window.location.origin + window`location.pathname`，获取带域名的链接，否则后台无法识别 |
-| `page`      | query | integer | 否   | 页码，默认 `1`                                                                               |
-| `limit`     | query | integer | 否   | 每页数量，默认 `20`，最大 `50`                                                               |
-| `nested`    | query | string  | 否   | 是否返回嵌套结构，默认 `'true'`                                                              |
+| 名称        | 位置  | 类型    | 必填 | 说明                                       |
+| ----------- | ----- | ------- | ---- | ------------------------------------------ |
+| `post_slug` | query | string  | 是   | 文章 slug，与前端 `CWDComments` 的 `postSlug` 参数对应 |
+| `page`      | query | integer | 否   | 页码，默认 `1`                             |
+| `limit`     | query | integer | 否   | 每页数量，默认 `20`，最大 `50`             |
+| `nested`    | query | string  | 否   | 是否返回嵌套结构，默认 `'true'`            |
 
 **成功响应**
 
@@ -70,6 +70,25 @@ GET /api/comments
 }
 ```
 
+返回字段说明：
+
+| 字段名      | 类型   | 说明                       |
+| ----------- | ------ | -------------------------- |
+| `id`        | number | 评论 ID                    |
+| `author`    | string | 评论者昵称                 |
+| `email`     | string | 评论者邮箱（hash后）       |
+| `url`       | string | null) | 评论者个人主页地址     |
+| `contentText` | string | 评论内容（纯文本）         |
+| `contentHtml` | string | 评论内容（渲染后的 HTML）   |
+| `pubDate`   | string | 发布时间（ISO 8601 格式）  |
+| `postSlug`  | string | 文章 slug                  |
+| `avatar`    | string | 头像 URL（Gravatar）       |
+| `priority`  | number | 置顶权重，数值越大排序越靠前 |
+| `likes`     | number | 点赞数，默认为 0           |
+| `replies`   | array  | 子评论列表（嵌套结构时）   |
+| `parentId`  | number | null) | 父评论 ID（回复时）     |
+| `replyToAuthor` | string( | null) | 被回复者的昵称（回复时） |
+
 说明：
 
 - 当 `nested=true`（默认）时，接口返回的是"根评论列表"，每条根评论包含其 `replies`。
@@ -121,7 +140,7 @@ POST /api/comments
 
 ```json
 {
-  "post_slug": "https://example.com/blog/hello-world",
+  "post_slug": "hello-world",
   "post_title": "博客标题，可选",
   "post_url": "https://example.com/blog/hello-world",
   "name": "张三",
@@ -135,16 +154,16 @@ POST /api/comments
 
 字段说明：
 
-| 字段名       | 类型   | 必填 | 说明                                                                                                          |
-| ------------ | ------ | ---- | ------------------------------------------------------------------------------------------------------------- |
-| `post_slug`  | string | 是   | 文章唯一标识符，应与前端组件初始化时的 `postSlug` 值一致，`window.location.origin + window.location.pathname` |
-| `post_title` | string | 否   | 文章标题，用于邮件通知内容                                                                                    |
-| `post_url`   | string | 否   | 文章 URL，用于邮件通知中的跳转链接                                                                            |
-| `name`       | string | 是   | 评论者昵称                                                                                                    |
-| `email`      | string | 是   | 评论者邮箱，需为合法邮箱格式                                                                                  |
-| `url`        | string | 否   | 评论者个人主页或站点地址                                                                                      |
-| `content`    | string | 是   | 评论内容，内部会过滤 `<script>...</script>` 片段                                                              |
-| `parent_id`  | number | 否   | 父评论 ID，用于回复功能；缺省或 `null` 表示根评论                                                             |
+| 字段名       | 类型   | 必填 | 说明                                                                 |
+| ------------ | ------ | ---- | -------------------------------------------------------------------- |
+| `post_slug`  | string | 是   | 文章 slug，应与前端组件初始化时的 `postSlug` 值一致，如 `hello-world` |
+| `post_title` | string | 否   | 文章标题，用于邮件通知内容                                             |
+| `post_url`   | string | 否   | 文章完整 URL，用于邮件通知中的跳转链接                                  |
+| `name`       | string | 是   | 评论者昵称                                                           |
+| `email`      | string | | 是   | 评论者邮箱，需为合法邮箱格式                                         |
+| `url`        | string | 否   | 评论者个人主页或站点地址                                             |
+| `content`    | string | 是   | 评论内容，内部会过滤 `<script>...</script>` 片段                     |
+| `parent_id`  | number | 否   | 父评论 ID，用于回复功能；缺省或 `null` 表示根评论                    |
 | `adminToken` | string | 否   | 管理员评论密钥，博主发布评论时需要先通过 `/api/verify-admin` 验证密钥后将密钥传入此字段，评论将直接通过且不受审核设置影响 |
 
 **成功响应**