feat(init): 添加完整的认证和业务路由模块

- 实现微信登录、手机号绑定、token验证和登出功能
- 添加打卡系统，支持正常、迟到、请假等状态记录
- 集成课程投票功能，支持多课程选择和评分评论
- 开发反馈系统，支持图文反馈提交和管理员处理
- 构建首页页面模块，动态展示学习资源和个人信息
- 设计计划管理系统，支持周/月/年计划制定和跟踪
- 实现小组计划统计和历史记录查询功能
- 完善用户认证会话管理和数据库交互逻辑

routes/pages.py

@@ -0,0 +1,87 @@
+from datetime import datetime
+
+from fastapi import APIRouter, Depends
+
+from .. import config
+from ..user import user_payload
+from .auth import get_current_user
+
+router = APIRouter(prefix="/api/v1/pages", tags=["pages"])
+
+
+def _greeting():
+    hour = datetime.now().hour
+    if hour < 6:
+        return "夜深了，还在用功"
+    if hour < 9:
+        return "早上好，今天又起了一个大早"
+    if hour < 12:
+        return "上午好"
+    if hour < 14:
+        return "中午好，记得吃饭"
+    if hour < 18:
+        return "下午好"
+    if hour < 21:
+        return "晚上好"
+    return "夜深了，早点休息"
+
+
+def _xinhuo_member(sid):
+    return sid.startswith("N") or sid.startswith("0")
+
+
+def _norm_group(group):
+    g = (group or "").replace("组", "").strip()
+    if len(g) == 1:
+        g = "0" + g
+    return g
+
+
+@router.get("/home")
+def home(user=Depends(get_current_user)):
+    base = config.H5_BASE_URL
+    role = user.get("role", "student")
+    is_teacher = role == "teacher"
+    sid = user.get("student_id", "")
+    payload = user_payload(user)
+    group = payload["group"]
+    periods = {cg.get("period") for cg in payload["class_groups"]}
+
+    def period_url(period, group_name):
+        if is_teacher:
+            return base + "/" + period + "/"
+        g = _norm_group(group_name)
+        if g.isdigit():
+            return base + "/" + period + "/" + g + "-组.html"
+        return base + "/" + period + "/自由小组.html"
+
+    modules = [
+        {"id": "xinhuo", "type": "period", "icon": "🔥", "label": "薪火相传", "desc": "年课 / 终身学习小组",
+         "url": base + "/xinhuo/" if is_teacher else base + "/xinhuo/index.html",
+         "visible": is_teacher or _xinhuo_member(sid)},
+        {"id": "19qi", "type": "period", "icon": "📖", "label": "19期研修", "desc": "小班课 · 第19期",
+         "url": period_url("19qi", group), "visible": is_teacher or ("19期" in periods)},
+        {"id": "18qi", "type": "period", "icon": "📖", "label": "18期研修", "desc": "小班课 · 第18期",
+         "url": period_url("18qi", group), "visible": is_teacher or ("18期" in periods)},
+        {"id": "20qi", "type": "period", "icon": "📖", "label": "20期小班课", "desc": "小班课 · 第20期",
+         "url": period_url("20qi", group), "visible": is_teacher or ("20期" in periods)},
+        {"id": "teacher", "type": "teacher", "icon": "🎓", "label": "老师大班授权", "desc": "年课 / 长期学员入口",
+         "url": base + "/teacher/" if (is_teacher or _xinhuo_member(sid)) else base + "/xinhuo/upgrade-info.html",
+         "visible": True},
+        {"id": "student360", "type": "profile", "icon": "🧬", "label": "学员360", "desc": "薪火相传 · 个人成长档案",
+         "url": base + "/xinhuo360/index.html" if is_teacher else base + "/student360/pages/" + sid + "-" + payload["name"] + ".html",
+         "visible": True},
+        {"id": "course-matrix", "type": "course", "icon": "🧠", "label": "AI量化课程矩阵", "desc": "12门课程 · 选出你最想学的3门",
+         "url": base + "/course-matrix.html", "visible": True},
+        {"id": "demo", "type": "demo", "icon": "🧭", "label": "功能演示", "desc": "先看看讨论和量化报告的样子",
+         "url": base + "/xinhuo/virtual-group.html", "visible": True},
+        {"id": "yijing", "type": "study", "icon": "☯", "label": "易经学习", "desc": "周易六十四卦 · 经文详解",
+         "url": base + "/yijing/", "visible": True},
+    ]
+
+    return {
+        "greeting": _greeting(),
+        "display_name": payload["display_name"],
+        "encouragement": "日拱一卒，功不唐捐。",
+        "modules": [m for m in modules if m["visible"]],
+    }