fix: 修复寻配号两个问题

1. matched_count为0：添加match_collections_count计算
2. 留言功能失效：迁移到/api/seek/comment和/api/seek/comments/

News.jsx: 0.0.4 → 0.0.5
seek.py: 0.0.5 → 0.0.6

backend/app/routers/seek.py

@@ -1,6 +1,6 @@
 # seek - 寻配号路由
-# Version: 0.0.5 (2026-04-24)
-# 更新：路由顺序调整，将/{seek_id}移到具体路由之后
+# Version: 0.0.6 (2026-04-24)
+# 更新：添加matched_count计算，留言功能迁移到seek.py
 
 from fastapi import APIRouter, Depends, Query, HTTPException
 from sqlalchemy.orm import Session
@@ -11,6 +11,7 @@ from app.core.database import get_db
 from app.core.auth import get_current_user
 from app.models.seek_info import SeekInfo
 from app.models.models import User, Collection
+from app.routers.information import match_collections_count
 from app.utils.coolbot_matcher import (
     match_pattern,
     match_self_collections_count,
@@ -103,6 +104,12 @@ def get_seek_list(
         user_name = user.f01_01_name if user else '匿名用户'
         
         # 构建响应（不实时计算网络匹配，网络匹配在点击时再查）
+        # 计算自有匹配数量
+        matched_count = 0
+        if item.expect_number and len(item.expect_number) == 10:
+            if current_user and current_user.f99_90_id:
+                matched_count = match_collections_count(db, current_user.f99_90_id, item.expect_number)
+        
         result.append(SeekInfoResponse(
             id=item.id,
             user_id=item.user_id,
@@ -123,7 +130,7 @@ def get_seek_list(
             created_at=item.created_at,
             updated_at=item.updated_at,
             user_name=user_name,
-            matched_count=0,
+            matched_count=matched_count,
             network_matched_count=0
         ))
     
@@ -404,3 +411,68 @@ def delete_seek(
     seek.status = "deleted"
     db.commit()
     return {"message": "删除成功"}
+
+# ============ 留言功能（从information.py迁移）============
+from pydantic import BaseModel
+
+class CommentRequest(BaseModel):
+    information_id: str
+    content: str
+
+@router.post("/comment")
+def add_comment(
+    request: CommentRequest,
+    current_user = Depends(get_current_user),
+    db: Session = Depends(get_db)
+):
+    """添加留言 - 支持seek_info表"""
+    if not current_user:
+        raise HTTPException(status_code=401, detail="请先登录")
+    
+    # 查询seek_info表
+    info = db.query(SeekInfo).filter(SeekInfo.id == request.information_id).first()
+    if not info:
+        raise HTTPException(status_code=404, detail="寻配号不存在")
+    
+    # 创建留言
+    from app.models.models import InformationComment
+    comment = InformationComment(
+        information_id=request.information_id,
+        user_id=current_user.f99_90_id,
+        content=request.content
+    )
+    db.add(comment)
+    db.commit()
+    
+    return {
+        "message": "留言成功",
+        "comment": {
+            "id": comment.id,
+            "content": comment.content,
+            "user_name": current_user.f01_01_name,
+            "user_avatar": current_user.avatar,
+            "created_at": comment.created_at
+        }
+    }
+
+@router.get("/comments/{information_id}")
+def get_comments(
+    information_id: str,
+    db: Session = Depends(get_db)
+):
+    """获取寻配号的评论列表"""
+    from app.models.models import InformationComment
+    comments = db.query(InformationComment).filter(
+        InformationComment.information_id == information_id
+    ).order_by(InformationComment.created_at.desc()).all()
+    
+    return [
+        {
+            "id": c.id,
+            "content": c.content,
+            "user_name": c.user.f01_01_name if c.user else '匿名用户',
+            "user_avatar": c.user.avatar if c.user else None,
+            "created_at": c.created_at
+        }
+        for c in comments
+    ]

frontend/src/pages/News.jsx

@@ -1,7 +1,7 @@
 /**
  * News - 资讯列表页面
- * Version: 0.0.4 (2026-04-24)
- * 更新：API已统一到/api/seek/*，移除列表实时网络匹配计算，留言时间显示
+ * Version: 0.0.5 (2026-04-24)
+ * 更新：API统一到/api/seek/*，留言功能迁移
  */
 
 import React, { useState, useEffect } from 'react'
@@ -145,7 +145,7 @@ export default function News() {
   const fetchComments = async (infoId) => {
     // 每次都重新获取评论
     try {
-      const res = await fetch(`${API_BASE}/api/information/comments/${infoId}`)
+      const res = await fetch(`${API_BASE}/api/seek/comments/${infoId}`)
       const data = await res.json()
       setComments(prev => ({...prev, [infoId]: data || []}))
     } catch (e) {
@@ -159,7 +159,7 @@ export default function News() {
     const token = localStorage.getItem('token')
     if (!token) { alert('请先登录'); return }
     try {
-      const res = await fetch(`${API_BASE}/api/information/comment`, {
+      const res = await fetch(`${API_BASE}/api/seek/comment`, {
         method: 'POST',
         headers: { 'Authorization': `Bearer ${token}`, 'Content-Type': 'application/json' },
         body: JSON.stringify({ information_id: infoId, content: commentText })