diff --git a/cwd-comments-admin/src/api/admin.ts b/cwd-comments-admin/src/api/admin.ts
index 5ea7962..7b4dcb2 100644
--- a/cwd-comments-admin/src/api/admin.ts
+++ b/cwd-comments-admin/src/api/admin.ts
@@ -129,3 +129,7 @@ export function exportComments(): Promise<any[]> {
 	return get<any[]>('/admin/comments/export');
 }
 
+export function importComments(data: any[]): Promise<{ message: string }> {
+	return post<{ message: string }>('/admin/comments/import', data);
+}
+
diff --git a/cwd-comments-admin/src/views/DataView.vue b/cwd-comments-admin/src/views/DataView.vue
index db5811c..4d81183 100644
--- a/cwd-comments-admin/src/views/DataView.vue
+++ b/cwd-comments-admin/src/views/DataView.vue
@@ -12,7 +12,7 @@
     <div class="card">
       <h3 class="card-title">数据导出</h3>
       <p class="card-desc">
-        将所有评论数据导出为 JSON 格式，字段与数据库结构一致。
+        将所有评论数据导出为 JSON 格式。
       </p>
       <div class="card-actions">
         <button class="card-button" :disabled="exporting" @click="handleExport">
@@ -21,17 +21,58 @@
         </button>
       </div>
     </div>
+
+    <div class="card">
+      <h3 class="card-title">数据导入</h3>
+      <p class="card-desc">
+        从其他评论系统导入数据。请选择来源并上传 JSON 文件。
+      </p>
+      
+      <div class="form-group">
+        <label class="form-label">来源系统</label>
+        <select v-model="importSource" class="form-select">
+          <option value="twikoo">Twikoo</option>
+        </select>
+      </div>
+
+      <div class="card-actions">
+        <input 
+          type="file" 
+          ref="fileInput" 
+          accept=".json" 
+          style="display: none" 
+          @change="handleFileChange"
+        >
+        <button class="card-button" :disabled="importing" @click="triggerFileInput">
+          <span v-if="importing">导入中...</span>
+          <span v-else>选择文件并导入</span>
+        </button>
+      </div>
+      
+      <div v-if="importLogs.length > 0" class="log-container">
+        <div class="log-title">导入日志</div>
+        <div class="log-list">
+            <div v-for="(log, index) in importLogs" :key="index" class="log-item">
+            {{ log }}
+            </div>
+        </div>
+      </div>
+    </div>
   </div>
 </template>
 
 <script setup lang="ts">
 import { ref } from "vue";
-import { exportComments } from "../api/admin";
+import { exportComments, importComments } from "../api/admin";
 
 const exporting = ref(false);
+const importing = ref(false);
+const importSource = ref("twikoo");
+const fileInput = ref<HTMLInputElement | null>(null);
 const toastMessage = ref("");
 const toastType = ref<"success" | "error">("success");
 const toastVisible = ref(false);
+const importLogs = ref<string[]>([]);
 
 function showToast(msg: string, type: "success" | "error" = "success") {
   toastMessage.value = msg;
@@ -42,6 +83,18 @@ function showToast(msg: string, type: "success" | "error" = "success") {
   }, 2000);
 }
 
+function addLog(msg: string) {
+  const now = new Date();
+  const y = now.getFullYear();
+  const m = String(now.getMonth() + 1).padStart(2, '0');
+  const d = String(now.getDate()).padStart(2, '0');
+  const h = String(now.getHours()).padStart(2, '0');
+  const min = String(now.getMinutes()).padStart(2, '0');
+  const s = String(now.getSeconds()).padStart(2, '0');
+  const timeStr = `${y}.${m}.${d} ${h}:${min}:${s}`;
+  importLogs.value.push(`${timeStr} ${msg}`);
+}
+
 async function handleExport() {
   exporting.value = true;
   try {
@@ -62,6 +115,67 @@ async function handleExport() {
     exporting.value = false;
   }
 }
+
+function triggerFileInput() {
+  fileInput.value?.click();
+}
+
+async function handleFileChange(event: Event) {
+  const target = event.target as HTMLInputElement;
+  const file = target.files?.[0];
+  if (!file) return;
+
+  // 重置 input，允许重复选择同一文件
+  target.value = '';
+  
+  // 清空之前的日志
+  importLogs.value = [];
+
+  importing.value = true;
+  addLog(`开始导入文件 ${file.name}`);
+  addLog("正在读取文件...");
+
+  const reader = new FileReader();
+
+  reader.onload = async (e) => {
+    try {
+      const content = e.target?.result as string;
+      addLog("文件读取完成，正在解析数据...");
+      
+      let json;
+      try {
+        json = JSON.parse(content);
+      } catch (parseError) {
+        throw new Error("JSON 解析失败，请检查文件格式");
+      }
+      
+      const count = Array.isArray(json) ? json.length : 1;
+      addLog(`解析成功，共 ${count} 条数据`);
+      addLog("正在上传并导入数据库...");
+      
+      // 这里可以根据 importSource 做一些预处理，目前只有 twikoo/通用
+      // 假设 json 已经是我们要的格式
+      
+      const res = await importComments(json);
+      addLog(`导入完成: ${res.message || '成功'}`);
+      showToast(res.message || "导入成功", "success");
+    } catch (err: any) {
+      console.error(err);
+      addLog(`导入失败: ${err.message || '未知错误'}`);
+      showToast(err.message || "导入失败，文件格式错误", "error");
+    } finally {
+      importing.value = false;
+    }
+  };
+
+  reader.onerror = () => {
+    addLog("读取文件失败");
+    showToast("读取文件失败", "error");
+    importing.value = false;
+  };
+
+  reader.readAsText(file);
+}
 </script>
 
 <style scoped>
@@ -117,6 +231,34 @@ async function handleExport() {
   cursor: default;
 }
 
+.form-group {
+  margin-bottom: 16px;
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.form-label {
+  font-size: 14px;
+  color: #24292f;
+  font-weight: 500;
+}
+
+.form-select {
+  padding: 6px 8px;
+  border: 1px solid #d0d7de;
+  border-radius: 4px;
+  font-size: 14px;
+  color: #24292f;
+  background-color: #f6f8fa;
+  outline: none;
+}
+
+.form-select:focus {
+  border-color: #0969da;
+  box-shadow: 0 0 0 2px rgba(9, 105, 218, 0.3);
+}
+
 .toast {
   position: fixed;
   top: 20px;
@@ -140,4 +282,34 @@ async function handleExport() {
   background-color: #d1242f;
   color: #ffffff;
 }
+
+.log-container {
+  margin-top: 16px;
+  padding: 12px;
+  background-color: #f6f8fa;
+  border-radius: 6px;
+  border: 1px solid #d0d7de;
+}
+
+.log-title {
+  font-size: 13px;
+  font-weight: 600;
+  color: #24292f;
+  margin-bottom: 8px;
+}
+
+.log-list {
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+  max-height: 200px;
+  overflow-y: auto;
+}
+
+.log-item {
+  font-size: 12px;
+  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
+  color: #57606a;
+  line-height: 1.5;
+}
 </style>
diff --git a/cwd-comments-admin/src/views/LayoutView.vue b/cwd-comments-admin/src/views/LayoutView.vue
index a87126c..20ae48e 100644
--- a/cwd-comments-admin/src/views/LayoutView.vue
+++ b/cwd-comments-admin/src/views/LayoutView.vue
@@ -30,6 +30,13 @@
           >
             评论管理
           </li>
+          <li
+            class="menu-item"
+            :class="{ active: isRouteActive('settings') }"
+            @click="goSettings"
+          >
+            网站设置
+          </li>
           <li
             class="menu-item"
             :class="{ active: isRouteActive('data') }"
@@ -37,13 +44,6 @@
           >
             数据管理
           </li>
-          <li
-            class="menu-item"
-            :class="{ active: isRouteActive('settings') }"
-            @click="goSettings"
-          >
-            系统设置
-          </li>
         </ul>
       </nav>
       <main class="layout-content">
diff --git a/cwd-comments-admin/src/views/SettingsView.vue b/cwd-comments-admin/src/views/SettingsView.vue
index aba204f..6fc7137 100644
--- a/cwd-comments-admin/src/views/SettingsView.vue
+++ b/cwd-comments-admin/src/views/SettingsView.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="page">
-    <h2 class="page-title">系统设置</h2>
+    <h2 class="page-title">网站设置</h2>
     <div
       v-if="toastVisible"
       class="toast"
diff --git a/cwd-comments-api/src/api/admin/importComments.ts b/cwd-comments-api/src/api/admin/importComments.ts
new file mode 100644
index 0000000..49c6b8d
--- /dev/null
+++ b/cwd-comments-api/src/api/admin/importComments.ts
@@ -0,0 +1,87 @@
+import { Context } from 'hono';
+import { Bindings } from '../../bindings';
+
+export const importComments = async (c: Context<{ Bindings: Bindings }>) => {
+	try {
+		const body = await c.req.json();
+		const comments = Array.isArray(body) ? body : [body];
+
+		if (comments.length === 0) {
+			return c.json({ message: '导入数据为空' }, 400);
+		}
+
+        // 按 ID 升序排序，防止因外键约束导致插入失败（子评论先于父评论插入）
+        comments.sort((a: any, b: any) => {
+            const idA = a.id || 0;
+            const idB = b.id || 0;
+            return idA - idB;
+        });
+
+		// 简单的验证，确保至少包含必要字段
+		// 实际上 Twikoo 的导出格式可能不同，但用户提供的 JSON 结构与 cwd-comments 几乎一致
+		// 我们假设用户已经转换或者这就是他们想要的格式
+        // 如果字段名不匹配，可能需要做映射。既然用户给出了明确的 JSON 结构，我们直接按照这个结构处理。
+
+		const stmts = comments.map((comment: any) => {
+			const {
+				id,
+				pub_date,
+				post_slug,
+				author,
+				email,
+				url,
+				ip_address,
+				device,
+				os,
+				browser,
+				user_agent,
+				content_text,
+				content_html,
+				parent_id,
+				status
+			} = comment;
+
+            // 如果 id 存在，我们尝试保留它。如果冲突，可能需要处理（这里暂且假设是空库导入或者不冲突）
+            // 如果是导入 Twikoo，通常 Twikoo 没有 id (是 _id ObjectId)，或者是其他格式。
+            // 但按照用户给的 JSON，是有 id 的。
+            
+            // 构建 SQL。
+            // 能够处理 id 存在或不存在的情况
+            const fields = [
+                'pub_date', 'post_slug', 'author', 'email', 'url',
+                'ip_address', 'device', 'os', 'browser', 'user_agent',
+                'content_text', 'content_html', 'parent_id', 'status'
+            ];
+            const values = [
+                pub_date, post_slug, author, email, url,
+                ip_address, device, os, browser, user_agent,
+                content_text, content_html, parent_id, status
+            ].map(v => v === undefined ? null : v);
+
+            if (id) {
+                fields.unshift('id');
+                values.unshift(id);
+            }
+
+            const placeholders = fields.map(() => '?').join(', ');
+            const sql = `INSERT OR REPLACE INTO Comment (${fields.join(', ')}) VALUES (${placeholders})`;
+            
+            return c.env.CWD_DB.prepare(sql).bind(...values);
+		});
+
+		// D1 的 batch 限制一次最多 100 条? 或者是 body size 限制。
+        // 如果数量很大，需要分批。这里先假设数量不多，直接 batch。
+        // 为了安全起见，可以分批处理，比如每 50 条。
+        
+        const BATCH_SIZE = 50;
+        for (let i = 0; i < stmts.length; i += BATCH_SIZE) {
+            const batch = stmts.slice(i, i + BATCH_SIZE);
+            await c.env.CWD_DB.batch(batch);
+        }
+
+		return c.json({ message: `成功导入 ${comments.length} 条评论` });
+	} catch (e: any) {
+        console.error(e);
+		return c.json({ message: e.message || '导入失败' }, 500);
+	}
+};
diff --git a/cwd-comments-api/src/index.ts b/cwd-comments-api/src/index.ts
index 185a45f..a982f73 100644
--- a/cwd-comments-api/src/index.ts
+++ b/cwd-comments-api/src/index.ts
@@ -14,6 +14,7 @@ import { adminLogin } from './api/admin/login';
 import { deleteComment } from './api/admin/deleteComment';
 import { listComments } from './api/admin/listComments';
 import { exportComments } from './api/admin/exportComments';
+import { importComments } from './api/admin/importComments';
 import { updateStatus } from './api/admin/updateStatus';
 import { getAdminEmail } from './api/admin/getAdminEmail';
 import { setAdminEmail } from './api/admin/setAdminEmail';
@@ -151,6 +152,7 @@ app.use('/admin/*', adminAuth);
 app.delete('/admin/comments/delete', deleteComment);
 app.get('/admin/comments/list', listComments);
 app.get('/admin/comments/export', exportComments);
+app.post('/admin/comments/import', importComments);
 app.put('/admin/comments/status', updateStatus);
 app.get('/admin/settings/email', getAdminEmail);
 app.put('/admin/settings/email', setAdminEmail);
diff --git a/docs/api/admin.md b/docs/api/admin.md
index 79c1dd5..a9a52fd 100644
--- a/docs/api/admin.md
+++ b/docs/api/admin.md
@@ -295,6 +295,72 @@ Token 通过登录接口获取，有效期为 24 小时。
   }
   ```
 
+## POST /admin/comments/import
+
+导入评论数据，支持 JSON 格式，可以是单个对象或数组。
+
+- 方法：`POST`
+- 路径：`/admin/comments/import`
+- 鉴权：需要（Bearer Token）
+
+### 请求体
+
+```json
+[
+  {
+    "id": 5,
+    "pub_date": "2026-01-20T04:36:57.636Z",
+    "post_slug": "",
+    "author": "1024605422",
+    "email": "1024605422@qq.com",
+    "url": null,
+    "ip_address": "15.235.156.27",
+    "device": "Desktop",
+    "os": "Windows 10",
+    "browser": "Chrome 143.0.0.0",
+    "user_agent": "Mozilla/5.0 ...",
+    "content_text": "试一下",
+    "content_html": "试一下",
+    "parent_id": null,
+    "status": "approved"
+  }
+]
+```
+
+字段说明：与导出格式一致。如果不提供 `id`，则会自动生成。
+
+### 成功响应
+
+- 状态码：`200`
+
+```json
+{
+  "message": "成功导入 1 条评论"
+}
+```
+
+### 错误响应
+
+- 导入数据为空：
+
+  - 状态码：`400`
+
+  ```json
+  {
+    "message": "导入数据为空"
+  }
+  ```
+
+- 导入失败：
+
+  - 状态码：`500`
+
+  ```json
+  {
+    "message": "导入失败"
+  }
+  ```
+
 ## GET /admin/settings/email
 
 获取当前通知邮箱配置。
diff --git a/widget/src/components/CommentItem.js b/widget/src/components/CommentItem.js
index 6620307..3dfa1e2 100644
--- a/widget/src/components/CommentItem.js
+++ b/widget/src/components/CommentItem.js
@@ -251,11 +251,8 @@ export class CommentItem extends Component {
   }
 
   handleReply() {
-    console.log('[CommentItem] handleReply called, comment.id:', this.props.comment.id);
     if (this.props.onReply) {
       this.props.onReply(this.props.comment.id);
-    } else {
-      console.warn('[CommentItem] onReply callback is missing!');
     }
   }
 
diff --git a/widget/src/components/CommentList.js b/widget/src/components/CommentList.js
index 0aca5f2..e8ba6b1 100644
--- a/widget/src/components/CommentList.js
+++ b/widget/src/components/CommentList.js
@@ -41,11 +41,6 @@ export class CommentList extends Component {
 
   render() {
     const { comments, loading, error, currentPage, totalPages } = this.props;
-
-    console.log('[CommentList] render called, comments:', comments);
-    console.log('[CommentList] comments.length:', comments?.length);
-    console.log('[CommentList] loading:', loading);
-
     // 清空容器
     this.empty(this.container);
 
@@ -93,7 +88,6 @@ export class CommentList extends Component {
       this.commentItems.clear();
 
       comments.forEach((comment, index) => {
-        console.log(`[CommentList] Rendering comment ${index}:`, comment);
         const commentItem = new CommentItem(commentsContainer, {
           comment,
           replyingTo: this.props.replyingTo,
@@ -113,8 +107,6 @@ export class CommentList extends Component {
         this.commentItems.set(comment.id, commentItem);
       });
 
-      console.log('[CommentList] Final commentsContainer children count:', commentsContainer.children.length);
-      console.log('[CommentList] Final commentsContainer innerHTML:', commentsContainer.innerHTML);
       root.appendChild(commentsContainer);
     } else {
       // 空状态