界面优化

backend/logs/delivery_check.log.2026-03-13

@@ -0,0 +1,12 @@
+2026-03-13 08:29:42,555 [INFO] delivery_service: 用户 1 关键词匹配，推送 6 条事件
+2026-03-13 08:29:44,239 [INFO] delivery_service: 用户 1 邮件发送成功 → 1925008984@qq.com
+2026-03-13 08:30:42,407 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-13 08:31:42,418 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-13 18:27:41,637 [INFO] delivery_service: 用户 1 关键词匹配，推送 2 条事件
+2026-03-13 18:27:43,127 [INFO] delivery_service: 用户 1 邮件发送成功 → 1925008984@qq.com
+2026-03-13 18:28:41,369 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-13 18:29:41,361 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-13 20:32:41,655 [INFO] delivery_service: 用户 5 关键词匹配，推送 4 条事件
+2026-03-13 20:32:43,018 [INFO] delivery_service: 用户 5 邮件发送成功 → 2170308303@qq.com
+2026-03-13 20:33:41,360 [INFO] delivery_service: 用户 5 仍在 30 分钟冷却期内，跳过
+2026-03-13 20:34:41,358 [INFO] delivery_service: 用户 5 仍在 30 分钟冷却期内，跳过

backend/logs/delivery_check.log.2026-03-14

@@ -0,0 +1,12 @@
+2026-03-14 08:29:08,029 [INFO] delivery_service: 用户 1 关键词无匹配结果，切换为默认热点模式
+2026-03-14 08:29:09,535 [INFO] delivery_service: 用户 1 邮件发送成功 → 1925008984@qq.com
+2026-03-14 08:30:07,865 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-14 08:31:07,873 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-14 18:27:07,964 [INFO] delivery_service: 用户 1 关键词匹配，推送 2 条事件
+2026-03-14 18:27:09,271 [INFO] delivery_service: 用户 1 邮件发送成功 → 1925008984@qq.com
+2026-03-14 18:28:07,865 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-14 18:29:07,865 [INFO] delivery_service: 用户 1 仍在 30 分钟冷却期内，跳过
+2026-03-14 20:32:07,967 [INFO] delivery_service: 用户 5 关键词无匹配结果，切换为默认热点模式
+2026-03-14 20:32:09,634 [INFO] delivery_service: 用户 5 邮件发送成功 → 2170308303@qq.com
+2026-03-14 20:33:07,861 [INFO] delivery_service: 用户 5 仍在 30 分钟冷却期内，跳过
+2026-03-14 20:34:07,869 [INFO] delivery_service: 用户 5 仍在 30 分钟冷却期内，跳过

backend/test.py

@@ -1,5 +1,6 @@
 import os
 
+
 def print_tree(root, prefix=""):
     items = sorted(
         name for name in os.listdir(root)
@@ -18,6 +19,9 @@ def print_tree(root, prefix=""):
             extension = "    " if is_last else "│   "
             print_tree(path, prefix + extension)
 
-root_dir = r"E:\ScnuProject\InsightRadar\backend\app"   # 改成你的目录
+
+root_dir = r"E:\ScnuProject\InsightRadar\backend\app"
 print(os.path.basename(root_dir) + "/")
 print_tree(root_dir)
+
+

backend/test1.py

@@ -0,0 +1,57 @@
+# from dotenv import load_dotenv
+# import os
+# import time
+#
+# print("step 1: loading env")
+# load_dotenv()
+#
+# hf_token = os.getenv("HF_TOKEN")
+# print("step 2:", "HF_TOKEN loaded" if hf_token else "No token")
+#
+# print("step 3: importing sentence-transformers")
+# from sentence_transformers import SentenceTransformer
+#
+# print("step 4: start loading model")
+# t0 = time.time()
+# model = SentenceTransformer(r"E:\Models\bge-m3", local_files_only=True, device="cuda")
+# print(f"step 5: model loaded in {time.time() - t0:.2f}s")
+#
+# print("step 6: importing sklearn/numpy")
+# from sklearn.metrics.pairwise import cosine_similarity
+# import numpy as np
+#
+# titles = [
+#     # A组：同品牌同产品，但含义不同
+#     "苹果发布新款iPhone，影像系统再次升级",
+#     "苹果推出全新iPhone，摄像头性能进一步增强",
+#     "苹果回应新款iPhone发热问题：将通过系统更新修复",
+#     "苹果下调部分旧款iPhone售价，新机型并未参与促销",
+#
+#     # B组：看起来都像“苹果新闻”，但主题已变
+#     "苹果公司股价上涨，市值再创新高",
+#     "苹果供应链承压，部分零部件厂商下调全年预期",
+#     "苹果被曝缩减Vision产品产量，市场需求不及预期",
+#     "苹果发布新款MacBook，并未更新iPhone产品线",
+#
+#     # C组：同样是“发布/推出”，但主体不同
+#     "华为发布新款手机，影像能力进一步提升",
+#     "小米推出全新手机，影像系统迎来升级",
+#     "OPPO发布年度旗舰机型，主打夜景拍摄",
+# ]
+#
+# print("step 7: start encoding")
+# t1 = time.time()
+# embeddings = model.encode(
+#     titles,
+#     normalize_embeddings=True,
+#     show_progress_bar=True,
+#     batch_size=16
+# )
+# print(f"step 8: encode done in {time.time() - t1:.2f}s")
+#
+# sim = cosine_similarity(embeddings)
+# print(np.round(sim, 4))
+#
+import secrets
+
+print(secrets.token_urlsafe(64))

backend/test_main.http

@@ -1,11 +1,34 @@
-# Test your FastAPI endpoints
-
+# Health
 GET http://127.0.0.1:8000/
 Accept: application/json
 
 ###
+# Send register verification code
+POST http://127.0.0.1:8000/api/v1/auth/register/send-code
+Content-Type: application/json
 
-GET http://127.0.0.1:8000/hello/User
-Accept: application/json
+{
+  "email": "demo@example.com"
+}
 
 ###
+# Register by verification code
+POST http://127.0.0.1:8000/api/v1/auth/register
+Content-Type: application/json
+
+{
+  "email": "demo@example.com",
+  "password": "DemoPass123",
+  "verification_code": "123456",
+  "nickname": "demo_user"
+}
+
+###
+# Login
+POST http://127.0.0.1:8000/api/v1/auth/login
+Content-Type: application/json
+
+{
+  "email": "demo@example.com",
+  "password": "DemoPass123"
+}

frontend/src/views/SearchView.vue

@@ -368,7 +368,7 @@ async function handleSearch() {
   gap: 24px;
   align-items: stretch;
   position: relative;
-  z-index: 10; /* 确保搜索框及下拉选择框显示在下方图表之上 */
+  z-index: 10; 
 }
 
 .search-box {
@@ -377,6 +377,8 @@ async function handleSearch() {
   display: flex;
   flex-direction: column;
   justify-content: center;
+  position: relative;
+  z-index: 2; 
 }
 
 .tips-box {
@@ -384,6 +386,8 @@ async function handleSearch() {
   padding: 24px;
   display: flex;
   flex-direction: column;
+  position: relative;
+  z-index: 1;
 }
 
 .panel-title {