Upload router_items.py

router_items.py

@@ -2,13 +2,12 @@
 from fastapi import APIRouter, HTTPException
 import time
 import uuid
-import datetime  # 【新增】：处理时间序列
+import datetime
 import 数据库连接 as db
 from models import ItemCreate, ItemUpdate
 
 router = APIRouter()
 
-# 【新增】：获取最近 6 个月的年月字符串列表 (例如: ['2025-10', '2025-11', ..., '2026-03'])
 def get_last_6_months():
     res = []
     today = datetime.date.today()
@@ -25,7 +24,13 @@ def get_last_6_months():
 async def get_items(type: str = "tool", sort: str = "time", limit: int = 20):
     items_db = db.load_data("items.json", default_data=[])
     comments_db = db.load_data("comments.json", default_data={})
-    filtered_items = [item for item in items_db if item.get("type") == type]
+    
+    # 【核心修改】：如果是推荐榜，匹配所有 recommend 开头的子类型
+    if type == "recommend":
+        filtered_items = [item for item in items_db if item.get("type", "").startswith("recommend")]
+    else:
+        filtered_items = [item for item in items_db if item.get("type") == type]
+        
     for item in filtered_items:
         item["commentsData"] = comments_db.get(item["id"], [])
         item["comments"] = len(item["commentsData"])
@@ -47,33 +52,37 @@ async def get_creators(sort: str = "downloads", limit: int = 20):
     for account, u in users_db.items():
         u_items = [i for i in items_db if i.get("author") == account]
         
-        # 【核心修正】：计算真实的聚合增长曲线
         trend_tools = {m: 0 for m in months}
         trend_apps = {m: 0 for m in months}
+        trend_recommends = {m: 0 for m in months} # 新增：推荐增长序列
         tools_count = 0
         apps_count = 0
         
         for i in u_items:
-            itype = i.get("type")
+            itype = i.get("type", "")
             history = i.get("use_history", {})
-            if itype == "tool": 
-                tools_count += 1
+            if itype == "tool" or itype == "recommend_tool": 
+                if itype == "tool": tools_count += 1
                 for m in months: trend_tools[m] += history.get(m, 0)
-            elif itype == "app": 
-                apps_count += 1
+            elif itype == "app" or itype == "recommend_app": 
+                if itype == "app": apps_count += 1
                 for m in months: trend_apps[m] += history.get(m, 0)
+            elif itype.startswith("recommend"):
+                # 纯链接推荐
+                for m in months: trend_recommends[m] += history.get(m, 0)
 
         creators.append({
             "account": account, "name": u.get("name", account), "avatar": u.get("avatarDataUrl", "https://via.placeholder.com/150"),
             "shortDesc": u.get("intro", "这个人很懒，什么都没写..."), "fullDesc": u.get("intro", "这个人很懒，什么都没写..."),
             "likes": sum(i.get("likes", 0) for i in u_items), "favorites": sum(i.get("favorites", 0) for i in u_items), 
-            "downloads": sum(i.get("uses", 0) for i in u_items), # 创作者总下载量
+            "downloads": sum(i.get("uses", 0) for i in u_items), 
             "toolsCount": tools_count, "appsCount": apps_count, "followers": len(u.get("followers", [])), "created_at": u.get("created_at", 0),
             "commentsData": comments_db.get(account, []), 
             "trendData": {
                 "months": months,
                 "tools": [trend_tools[m] for m in months], 
-                "apps": [trend_apps[m] for m in months]
+                "apps": [trend_apps[m] for m in months],
+                "recommends": [trend_recommends[m] for m in months] # 注入前端
             }
         })
         
@@ -129,19 +138,15 @@ async def delete_item(item_id: str, author: str):
 
 @router.post("/api/items/{item_id}/use")
 async def record_item_use(item_id: str):
-    """记录资源被获取/使用的次数，并计入时间序列"""
     items_db = db.load_data("items.json", default_data=[])
     current_month = datetime.date.today().strftime("%Y-%m")
     
     for item in items_db:
         if item["id"] == item_id:
             item["uses"] = item.get("uses", 0) + 1
-            # 初始化时间序列历史并累加
             if "use_history" not in item:
                 item["use_history"] = {}
             item["use_history"][current_month] = item["use_history"].get(current_month, 0) + 1
-            
             db.save_data("items.json", items_db)
             return {"status": "success", "uses": item["uses"]}
-            
     raise HTTPException(status_code=404, detail="找不到该内容记录")