学生端选课进课闭环

Html/apps/config.py

@@ -20,7 +20,7 @@ class Config:
     SOCKETIO_PING_TIMEOUT = 60
     SOCKETIO_PING_INTERVAL = 5    
     MARKDOWN_DIR = os.path.join(BASE_DIR, "books", "markdown")
-    STATIC_DIR   = os.path.join(BASE_DIR, "static")
+    STATIC_DIR   = os.path.join(BASE_DIR, "apps", "static")
     IMAGE_DIR    = "image"
 
     # 你的学生工作区根目录（如无就放到项目 data 目录）

Html/apps/extensions.py

@@ -2,8 +2,8 @@ import os, sys
 from flask_sqlalchemy import SQLAlchemy
 from flask_socketio import SocketIO
 from flask_cors import CORS
-from db.user_list import UserList
 from db.course_list import CourseList
+from .services.user_db_service import UserList
 from .services.my_function import MyFunction
 from flask_pymongo import PyMongo
 from qcloud_cos import CosConfig

Html/apps/services/cos_service.py

@@ -1,4 +1,5 @@
 from flask import current_app
+import requests
 
 def upload_file(rb_file, file_name):
     if file_name is not None and "/" in file_name:
@@ -21,3 +22,21 @@ def delete_file(file_name):
         Key=file_name,
     )
     return True
+
+def get_text_file(file_name):
+    response = requests.get(file_name)
+    
+    if response.status_code == 200:
+        print(file_name)
+        # print(f"get_text_file: {response.text}")
+
+        return response.text
+    else:
+        return None
+        
+    return response.text
+    # if file_name is not None and "/" in file_name:
+    #     file_name = file_name.split("/")[-1]
+    # cos_client = current_app.extensions["cos_client"]
+    # print(f"get_text_file: {file_name}")
+    # return cos_client.get_object(Bucket=current_app.config["TENCENT_COS"]["bucket"], Key=file_name)["Body"].read()

Html/apps/services/course_service.py

@@ -10,21 +10,43 @@ from ..services.cos_service import upload_file, delete_file
 
 from ..models.material import Material
 
-# 假设你已有这两个 loader
-from db.course import load_course_from_json
 
-def load_course(course_id: str):
+def get_new_edit_materials(num: int)->List[Material]:
-    return load_course_from_json(
+    mongo = current_app.extensions["mongo"]
-        course_id, course_data_dir=current_app.config["COURSE_DATA_DIR"]
+    materials = mongo.db.materials.find().sort("updated_at", -1).limit(num)
-    )
+    returnCode = []
+    for material in materials:
+        returnCode.append(Material(**material))
+        returnCode[-1]._id = str(material['_id'])
+    return returnCode
+
+def user_selected_course(user_obj):
+    briefs = []
+    for cid in getattr(user_obj, "select_course", []):
+        course_obj = load_material(cid)
+        brief={}
+        brief["_id"] = cid
+        brief["name"] = course_obj.name
+        brief["description"] = course_obj.description
+        brief["image_url"] = course_obj.image_url
+        brief["created_at"] = course_obj.created_at.strftime("%Y-%m-%d %H:%M:%S")
+        brief["updated_at"] = course_obj.updated_at.strftime("%Y-%m-%d %H:%M:%S")
+        brief["chapters"] = [chapter.model_dump() for chapter in course_obj.chapters]
+        briefs.append(brief)
+    return briefs
 
 def user_selected_course_briefs(user_obj):
     """根据用户对象的选课列表，拼装课程简要信息数组"""
-    course_list = current_app.extensions["course_list"]
     briefs = []
     for cid in getattr(user_obj, "select_course", []):
-        course_obj = load_course(cid)
+        course_obj = load_material(cid)
-        brief = course_list.get_course_brief_info(cid, course_obj)
+        brief={}
+        brief["_id"] = cid
+        brief["name"] = course_obj.name
+        brief["description"] = course_obj.description
+        brief["image_url"] = course_obj.image_url
+        brief["created_at"] = course_obj.created_at.strftime("%Y-%m-%d %H:%M:%S")
+        brief["updated_at"] = course_obj.updated_at.strftime("%Y-%m-%d %H:%M:%S")
         briefs.append(brief)
     return briefs
 
@@ -45,6 +67,7 @@ def create_material(teacher_id, material_name, description, chapters, image_url)
 def load_material(material_id):
     mongo = current_app.extensions["mongo"]
     material = mongo.db.materials.find_one({"_id": ObjectId(material_id)})
+    material['_id'] = material_id
     return Material(**material)
 
 def update_material(material_id, chapters):

Html/apps/services/markdown_service.py

@@ -1,10 +1,35 @@
 import os, shutil, markdown
+from flask import current_app
+from ..services.course_service import load_material
+from ..services.cos_service import get_text_file
 
-def convert_markdown_to_html(md_file_path: str) -> str:
+def load_full_markdown_file(course_id, chapter_name, lesson_name):
-    """读取 markdown 并转成 HTML 片段"""
+    material = load_material(course_id)
-    with open(md_file_path, 'r', encoding='utf-8') as f:
+    for chapter in material.chapters:
-        md_content = f.read()
+        if chapter.chapter_name == chapter_name:
-    return markdown.markdown(md_content)
+            for lesson in chapter.lessons:
+                if lesson.lesson_name == lesson_name:
+                    return get_text_file(lesson.markdown_lesson_file_link), get_text_file(lesson.markdown_prompt_file_name), get_text_file(lesson.markdown_score_prompt_file_link)
+    return None, None, None
+
+def load_markdown_file(course_id, chapter_name, lesson_name):
+    material = load_material(course_id)
+    file_link = None
+    for chapter in material.chapters:
+        if chapter.chapter_name == chapter_name:
+            for lesson in chapter.lessons:
+                if lesson.lesson_name == lesson_name:
+                    file_link = lesson.markdown_lesson_file_link
+                    break
+            break
+    if file_link is None:
+        return None
+    print(f"load_markdown_file: {file_link}")
+    return get_text_file(file_link)
+
+def convert_markdown_to_html(md_file: str) -> str:
+    """将 markdown 文件转成 HTML 片段"""
+    return markdown.markdown(md_file)
 
 def wrap_with_styles(html_content: str) -> str:
     """加上 CSS 样式和外层 HTML"""

Html/apps/services/memory_service.py

@@ -1,7 +1,6 @@
 # myapp/services/memory_service.py
 import os, json
 from flask import current_app
-from db.user import load_user_from_json  # 按你项目实际替换
 
 def save_chapter_memory_by_uuid(
     user_uuid: str,
@@ -14,11 +13,13 @@ def save_chapter_memory_by_uuid(
 ):
     uuid2username = current_app.extensions["uuid2username"]
     user_map = current_app.extensions["user_uuid2UserClass"]  # 可复用缓存
-    user_data_dir = current_app.config["USER_DATA_DIR"]
+    users_list = current_app.extensions["users_list"]
 
     username = uuid2username[user_uuid]
     # 若内存里已有用户对象就直接用；否则从 JSON 载入
-    user_obj = user_map.get(user_uuid) or load_user_from_json(username, user_data_dir=user_data_dir)
+    user_obj = user_map.get(user_uuid) or users_list.get_user_by_name(
+        username
+    )
     user_map[user_uuid] = user_obj
 
     user_obj.save_chapter_memory(

Html/apps/services/user_db_service.py

@@ -0,0 +1,185 @@
+from flask import current_app
+from bson.binary import Binary
+import uuid
+import os
+# Example usage:
+import json
+from datetime import datetime
+import copy
+from ..models.material import Material
+
+class User:
+    def __init__(self, user_uuid, username, teacher, password, select_course, head_icon, _id, **kwargs):
+        self.user_uuid = user_uuid  # User UUID
+        self.username = username
+        self.teacher = teacher
+        self.password = password
+        self.select_course = select_course  # List of selected courses
+        self.head_icon = head_icon  # URL of the user's head icon
+        self._id = _id
+        self.kwargs = kwargs
+    def save_chapter_memory(self, course_id, lesson_name, subchapter_title, mem_list, score, is_rebuttal):
+        '''
+        Save the memory of a chapter
+        into the mongo db
+        '''
+        try:
+            mongo = current_app.extensions["mongo"]
+            cp = mongo.db.course_process.find_one({"user_uuid": self.user_uuid, "material_id": course_id})
+            if not cp:
+                return
+            cp['course_last_study_date'] = datetime.now().strftime('%Y-%m-%d')
+            have_lesson = False
+            for _ in range(len(cp['lesson_processs'])):
+                lesson_process, cname, lname = cp['lesson_processs'][_]
+                if lname == lesson_name:
+                    have_lesson = True
+                    saveed = False
+                    for i in range(len(lesson_process)):
+                        step = lesson_process[i]
+                        if step['title'] == subchapter_title:
+                            step['dialog'] = mem_list
+                            if is_rebuttal:
+                                step['rebuttal_score'] = score
+                            else:
+                                step['score'] = score
+                            step['is_rebuttal'] = is_rebuttal
+                            saveed = True
+                            break
+                    if not saveed:
+                        cp['lesson_processs'].append({
+                            'title': subchapter_title,
+                            'dialog': mem_list,
+                            'score': score,
+                            'is_rebuttal': is_rebuttal,
+                            'rebuttal_score': score if is_rebuttal else 0,
+                        })
+                    break
+            if not have_lesson:
+                cp['lesson_processs'].append(([], chapter_name, lesson_name))
+            mongo.db.course_process.update_one({"user_uuid": self.user_uuid, "material_id": course_id}, {"$set": cp})
+        except Exception as e:
+            print("=-=-=-=-=-=")
+            print(e)
+    def get_all_course_progress(self):
+        mongo = current_app.extensions["mongo"]
+        course_processes = mongo.db.course_process.find({"user_uuid": self.user_uuid})
+        for cp in course_processes:
+            print(f"Course: {cp['material_id']}")
+            for lessons,chapter_name,lesson_name  in cp["lesson_processs"]:
+                print(f"  Lesson ID: {lesson_name}")
+                for step in lessons:
+                    print(f"    Chapter Dialog: {step['dialog']}")
+                    print(f"    Chapter Score: {step['score']}")
+                    print(f"    Rebuttal: {'Yes' if step['is_rebuttal'] else 'No'}")
+                    if step['is_rebuttal']:
+                        print(f"    Rebuttal Score: {step['rebuttal_score']}")
+
+    def get_course_progress(self, course_id):
+        mongo = current_app.extensions["mongo"]
+        cp = mongo.db.course_process.find_one({"user_uuid": self.user_uuid, "material_id": course_id})
+        return cp
+
+    def select_new_course(self, course_id, course:Material):
+        try:
+            if course_id in self.select_course:
+                return True
+            self.select_course.append(course_id)
+            mongo = current_app.extensions["mongo"]
+            mongo.db.course_process.insert_one({
+                'user_uuid': self.user_uuid,
+                'material_id': course_id,
+                'lesson_processs':[],
+                'course_put_in_date':datetime.now().strftime('%Y-%m-%d'),
+                'course_last_study_date':datetime.now().strftime('%Y-%m-%d'),
+                'course_total_study_time':0})
+            for chapter in course.chapters:
+                for lesson in chapter.lessons:
+                    mongo.db.course_process.update_one({"user_uuid": self.user_uuid, "material_id": course_id}, {"$push": {"lesson_processs": ([], chapter.chapter_name, lesson.lesson_name)}})
+            self.select_course.append(course_id)
+            mongo.db.users.update_one({"user_uuid": self.user_uuid}, {"$push": {"select_course": course_id}})
+        except Exception as e:
+            print("=-=-=-=-=-=")
+            print(e)
+            return False
+        return True
+    def save_to_db(self):
+        current_app.extensions["mongo"].db.users.update_one({"user_uuid": self.user_uuid}, {"$set": self.__json__()})
+
+
+    def __json__(self):
+        return {
+            'username': self.username,
+            'teacher': self.teacher,
+            'select_course': self.select_course,
+            'head_icon': self.head_icon,
+        }
+
+    
+
+    def to_json(self):
+        return json.dumps(self.__json__(), indent=4)
+
+
+
+class UserList:
+    
+    def __init__(self):
+        """从mongo中获取用户信息"""
+        self.Users = {}
+
+    def add_user(self, username, password, teacher=False):
+        """添加新的用户登录信息"""
+        # 检查是否已经有该用户
+        mongo = current_app.extensions["mongo"]
+        if mongo.db.users.find_one({"username": username}) is None:
+            mongo.db.users.insert_one({"user_uuid": Binary.from_uuid(uuid.uuid4()), "username": username, "teacher": teacher, "password": password, "select_course": [], "head_icon": ""})
+        else:
+            print(f"User with ID {username} already exists.")
+    
+    def get_user_by_name(self, username):
+        """根据用户ID获取用户信息"""
+        mongo = current_app.extensions["mongo"]
+        if username not in self.Users:
+            self.Users[username] = User(**mongo.db.users.find_one({"username": username}))
+            return self.Users[username]
+        else:
+            return self.Users[username]
+    
+    def has_user(self, username):
+        """检查用户是否存在"""
+        mongo = current_app.extensions["mongo"]
+        return mongo.db.users.find_one({"username": username}) is not None
+    
+    def get_user_is_teacher(self, username):
+        """获取指定 user_id 的用户是否为教师"""
+        mongo = current_app.extensions["mongo"]
+        if mongo.db.users.find_one({"username": username}) is not None:
+            result = mongo.db.users.find_one({"username": username})
+            return result['teacher']
+        return None
+
+    def get_user_pswd(self, username):
+        """获取指定 user_id 的用户信息"""
+        mongo = current_app.extensions["mongo"]
+        if mongo.db.users.find_one({"username": username}) is not None:
+            result = mongo.db.users.find_one({"username": username})
+            return result['password']
+        return None
+    
+    def update_password(self, username, new_password):
+        """更新用户的密码"""
+        assert mongo.db.users.find_one({"username": username}) is not None, f"User with ID {username} does not exist."
+        mongo.db.users.update_one({"username": username}, {"$set": {"password": new_password, "teacher": mongo.db.users.find_one({"username": username})['teacher']}})
+
+    def delete_user(self, username):
+        """删除用户"""
+        assert mongo.db.users.find_one({"username": username}) is not None, f"User with ID {username} does not exist."
+        mongo.db.users.delete_one({"username": username})
+        
+    def get_all_users(self):
+        """获取所有用户的信息"""
+        mongo = current_app.extensions["mongo"]
+        return list(mongo.db.users.find())
+
+

Html/apps/services/user_service.py

@@ -3,8 +3,6 @@ import os
 from typing import Tuple
 from flask import current_app, session
 
-# 假设你已有这两个 loader
-from db.user import load_user_from_json
 
 def _username_from_session() -> str:
     """通过 session['user_id'] -> username"""
@@ -28,8 +26,9 @@ def get_or_load_current_user():
 
     user_map = current_app.extensions["user_uuid2UserClass"]
     if user_uuid not in user_map:
-        user_map[user_uuid] = load_user_from_json(
+        users_list = current_app.extensions["users_list"]
-            username, user_data_dir=current_app.config["USER_DATA_DIR"]
+        user_map[user_uuid] = users_list.get_user_by_name(
+            username
         )
     return user_map[user_uuid]
 

Html/apps/sockets/namespaces.py

@@ -4,6 +4,8 @@ from flask import current_app, request, session
 from flask_socketio import Namespace, join_room, leave_room, emit
 from ..services.memory_service import save_chapter_memory_by_uuid
 from ..services.backboard_service import realtime_response
+from ..services.markdown_service import load_full_markdown_file
+
 class VSCodeNamespace(Namespace):
     def on_login(self,data):        
         ex = current_app.extensions
@@ -41,22 +43,20 @@ class AgentNamespace(Namespace):
         data = json.loads(data)
         user_uuid = data['user_uuid']
         course_id = data['course_id']
-        chapter_id = data['chapter_id']
+        lesson_name = data['lesson_name']
+        chapter_name = data['chapter_name']
         user_id = uuid2username[user_uuid]
         session['user_uuid'] = user_uuid
         print(f'User connected with session user_uuid: {user_uuid}')
+
+        fmd,fmdp,fsp = load_full_markdown_file(course_id, chapter_name, lesson_name)
         # 从markdown、markdown_prompts、score_prompts中各读取数据folder.md并进行new_agent
-        with open(f'books/markdown/{course_id}/{chapter_id}.md','r',encoding='UTF-8') as fmd,\
+
-            open(f'books/markdown_prompts/{course_id}/{chapter_id}.md','r',encoding='UTF-8')as fmdp,\
+        user_uuid, agent = agent_manager.new_agent(course_id, lesson_name, fmd, fmdp, fsp, id=user_uuid, 
-            open(f'books/score_prompts/{course_id}/{chapter_id}.md','r',encoding='UTF-8') as fsp:
+                                                    root_path=f'../../study/{user_id}/{course_id}/{chapter_name}/{lesson_name}')
-            markdown = fmd.read()
-            markdown_prompts = fmdp.read()
-            score_prompts = fsp.read()
-            user_uuid, agent = agent_manager.new_agent(course_id, chapter_id, markdown, markdown_prompts, score_prompts, id=user_uuid, 
-                                                       root_path=f'../../study/{user_id}/{course_id}/{chapter_id}')
         print(user_uuid)
         join_room(user_uuid, namespace='/agent')  # 将该用户加入以user_id为名的room
-        backboard_manager.add_backboard(user_uuid, user_id, course_id, chapter_id, root_path=f'../../study/{user_id}/{course_id}/{chapter_id}')
+        backboard_manager.add_backboard(user_uuid, user_id, course_id, lesson_name, root_path=f'../../study/{user_id}/{course_id}/{chapter_name}/{lesson_name}')
 
     def on_language(self, language):
         ex = current_app.extensions

Html/apps/static/css/desktop.css

@@ -1,9 +1,11 @@
 
+
         /* 左右两侧的页面内容 */
         .sidebar {
             background-color: #f0f0f0;
-            padding: 20px;
             height: 100%;
+            display: flex;
+            flex-direction: column; /* 使子元素垂直排列 */
         }
 
         body {
@@ -16,7 +18,8 @@
         .chatbox {
             flex-grow: 1;
             padding: 20px;
-            height: 75%;
+            width: 100%;
+            flex: 1;
             overflow-y: auto;
             border: 1px solid #ccc;
             background-color: #f9f9f9;
@@ -69,13 +72,6 @@
             height: 100%;
             position: relative;
         }
-        /* 中间的拖拽条 */
-        .resizer {
-            width: 5px;
-            background-color: #ccc;
-            cursor: ew-resize;
-            position: relative;
-        }
 
         .chatbox-header {
             padding: 10px;
@@ -110,19 +106,16 @@
             padding: 5px 10px;
         }
         #leftSidebar, .vscode-web, #rightSidebar {
-            height: 100vh;
+            height: 100%;
             overflow: auto;
           }
         
-        #dragbar, #dragbar2 {
+
-          background-color: #ccc;
-          cursor: col-resize;
-        }
           /* 主容器，使用 grid 布局 */
         #maxcontainer {
             display: grid;
             grid-template-columns: 1fr 5px 3fr 5px 1fr; /* 默认宽度比例 */
-            height: 100vh;
+            height: 100%;
         }
         
         /* 各区域基础样式 */
@@ -133,22 +126,24 @@
         .vscode-web {
             width: 100%;
             height: 100%;
-            border: none;
         }
         
+
         .resizer {
             background-color: #ccc;
             cursor: col-resize;
-            width: 5px; /* 设置拖动条宽度 */
+            width: 5px; 
         }
         
+
+        
         .gutter {
             background-color: #ccc; /* 分隔条颜色 */
             cursor: col-resize;
         }#container {
             display: grid;
             grid-template-columns: 1fr 5px 3fr 5px 1fr; /* 初始比例 */
-            height: 100vh;
+            height: 100%;
           }
           
           #leftSidebar, #vscodeWeb, #rightSidebar {
@@ -174,13 +169,18 @@
 }
 
 .progress-title {
-    height: 60px;  /* 每个进度节点的高度 */
+    height: 60px;
     text-align: center;
-    line-height: 60px;  /* 垂直居中 */
+    line-height: 60px;
-    margin: 2px;  /* 水平方向上的间隔 */
+    margin-right: 2px;
     border: 1px solid #ddd;
     transition: background-color 0.3s ease;
     position: relative;
+    
+    /* 新增以下属性实现文字溢出省略 */
+    white-space: nowrap;  /* 防止文字换行 */
+    overflow: hidden;     /* 隐藏溢出内容 */
+    text-overflow: ellipsis;  /* 溢出部分显示为省略号 */
 }
 
 
@@ -296,3 +296,41 @@
 .toggle-button .icon {
     font-size: 20px;
 }
+
+
+
+
+
+
+
+
+
+
+
+/* 设置滚动条的宽度、颜色等 */
+-webkit-scrollbar {
+    width: 8px; /* 初始滚动条宽度 */
+    height: 8px; /* 水平滚动条宽度 */
+}
+
+/* 设置滚动条轨道的颜色 */
+-webkit-scrollbar-track {
+    background: #f1f1f1;
+}
+
+/* 设置滚动条滑块的颜色 */
+-webkit-scrollbar-thumb {
+    background: #888;
+    border-radius: 10px;
+}
+
+/* 当鼠标悬停在滚动条上时，改变其宽度和颜色 */
+-webkit-scrollbar:hover {
+    width: 12px; /* 鼠标悬停时变粗 */
+    height: 12px;
+}
+
+/* 滚动条滑块的颜色变化 */
+-webkit-scrollbar-thumb:hover {
+    background: #555; /* 鼠标悬停时变暗 */
+}

Html/apps/static/js/dashboard.js

@@ -1,56 +1,58 @@
 // dashboard.js
 let courseData;
 function show_user_data(user_data, course_brief_data_list){
-    courseData = user_data.course_process_dict
+    courseData = {}
+    for (let i=0;i<course_brief_data_list.length;i++){
+        courseData[course_brief_data_list[i]._id] = {}
+    }
     for (let i=0;i<course_brief_data_list.length;i++){
         course_brief_data = course_brief_data_list[i]
         console.log(course_brief_data)
-        courseData[course_brief_data.course_id].course_id = course_brief_data.course_id;
+        courseData[course_brief_data._id]._id = course_brief_data._id;
-        courseData[course_brief_data.course_id].title = course_brief_data.course_name;
+        courseData[course_brief_data._id].title = course_brief_data.name;
-        courseData[course_brief_data.course_id].lessons = course_brief_data.lessons;
+        courseData[course_brief_data._id].chapters = course_brief_data.chapters;
-        courseData[course_brief_data.course_id].course_img_path = course_brief_data.course_img_path;
+        courseData[course_brief_data._id].image_url = course_brief_data.image_url;
-        courseData[course_brief_data.course_id].course_description = course_brief_data.course_description;
+        courseData[course_brief_data._id].description = course_brief_data.description;
-        courseData[course_brief_data.course_id].course_create_date = course_brief_data.course_create_date;
+        courseData[course_brief_data._id].created_at = course_brief_data.created_at;
-        courseData[course_brief_data.course_id].course_update_data = course_brief_data.course_update_data;
+        courseData[course_brief_data._id].updated_at = course_brief_data.updated_at;
     }
     for (var course in courseData){
-        courseData[course].chapters = courseData[course].lessons
+        courseData[course].chapters = courseData[course].chapters
         console.log(courseData[course])
     }
-
-    let courseCardsContainer = document.getElementById('course-cards');
-    courseCardsContainer.innerHTML = "";
-    for (var course in courseData){
-        course_id = course;
-        course = courseData[course];
-        let courseCard = document.createElement('div');
-        
-        courseCard.className = 'course-card';
-        courseCard.innerHTML = `
-            <img src="${course.course_img_path}" alt="课程封面", class="course-image">
-            <div class="course-info">
-                <h3>${course.title}</h3>
-                <p>${course.course_description}</p>
-            </div>
-            <button class="select-button" >查看目录</button>
-        `;
-        courseCardsContainer.appendChild(courseCard);
-        courseCard.data = course_id
-        courseCard.addEventListener('click',() => {
-            openCourseProgress(courseCard.data);
-        });
-    }
 }
 function openCourseProgress(courseId) {
     console.log(courseId)
     const course = courseData[courseId];
     if (!course) return;
+    fetch(`/dashboard/get_course_progress`, {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json'
+        },
+        body: JSON.stringify({course_id: courseId})
+    }).then(response => response.json())
+    .then(data => {
+        console.log(data)
+        /*
+        course_last_study_date: "2025-09-06"
+        course_put_in_date: "2025-09-06"
+        course_total_study_time:0
+        lesson_processs:Array(1): 
+        (3) [Array(0), '基础算法', '二分']
+        material_id:"68bacdfadf5aeae0912f7f18"
+        user_uuid: $binary: {base64: 'r4hz5J1JSWe1hKJqXnAgwQ==', subType: '04'}
 
-    // 更新右侧滑出卡片的内容
+        */
+        course.course_last_study_date = data.data.course_last_study_date;
+        course.course_put_in_date = data.data.course_put_in_date;
+        course.course_total_study_time = data.data.course_total_study_time;
+        course.lesson_processs = data.data.lesson_processs;
+        course.material_id = data.data.material_id;
+        course.user_uuid = data.data.user_uuid;
         document.getElementById('course-title').textContent = course.title;
         ///////////////////////// course.progress;还没有计算
         document.getElementById('progress').textContent = course.progress;
-
                 // 更新章节列表
         const chapterList = document.getElementById('chapter-list');
         chapterList.innerHTML = '';  // 清空之前的章节
@@ -61,23 +63,27 @@ function openCourseProgress(courseId) {
             
             const chapterTitle = document.createElement('div');
             chapterTitle.classList.add('chapter-title');
-        chapterTitle.textContent = chapter.lesson_id;
+            chapterTitle.textContent = chapter.chapter_name;
             chapterItem.appendChild(chapterTitle);
 
             // 创建子章节
-        if (chapter.subChapters && chapter.subChapters.length > 0) {
+            if (chapter.lessons && chapter.lessons.length > 0) {
                 const subChapterList = document.createElement('ul');
                 subChapterList.classList.add('sub-chapter-list');
 
-            chapter.subChapters.forEach(subChapter => {
+                chapter.lessons.forEach(subChapter => {
-                const subChapterItem = document.createElement('li');
+                    const subChapterItem = document.createElement('li');//课时层级
                     subChapterItem.classList.add('sub-chapter-item');
-                subChapterItem.textContent = subChapter;
+                    subChapterItem.textContent = subChapter.lesson_name;
                     console.log('-------------------')
                     console.log(course)
                     // 查找学生进度
                     for(let i = 0; i < course.lesson_processs.length; i++) {
-                    if (course.lesson_processs[i][1] == chapter.lesson_id) {//确定lesson_id对应正确
+                        if (course.lesson_processs[i][2] == subChapter.lesson_name && course.lesson_processs[i][1] == chapter.chapter_name) {//确定lesson_id对应正确
+                            ///////////////////////////////////////////
+                            //这里之后要做lesson的各个step的进度和得分
+                            ////////////////////////////////////////////
+                            
                             console.log('-------------------')
                             console.log(course.lesson_processs[i][0])
                             lesson_chapters_progress = course.lesson_processs[i][0];//寻找对应的每一个章节的进度
@@ -87,7 +93,7 @@ function openCourseProgress(courseId) {
                                     subChapterItem.textContent += ("（已"+(chapter_progress.is_rebuttal?"申辩" : "完成")+" 得分"+ (chapter_progress.is_rebuttal?chapter_progress.rebuttal_score : chapter_progress.score) +"）");
                                 }
                             }
-                        if (course.lessons[i].progress === 1) {
+                            if (course.lesson_processs[i][0].length === 1) {
                                 subChapterItem.classList.add('completed');
                             }
                             break;
@@ -96,8 +102,8 @@ function openCourseProgress(courseId) {
 
                     // 添加点击事件跳转到学习页面
                     subChapterItem.addEventListener('click', () => {
-                    const courseId = encodeURIComponent(course.course_id); // 对课程名称进行编码
+                        const courseId = encodeURIComponent(course._id); // 对课程名称进行编码
-                    const url = `/desktop_nouser/${courseId}/${chapter.lesson_id}`;
+                        const url = `/desktop_nouser/${courseId}/${chapter.chapter_name}/${subChapter.lesson_name}`;
                         window.location.href = url;  // 跳转到该学习页面
                     });
 
@@ -114,6 +120,13 @@ function openCourseProgress(courseId) {
 
             chapterList.appendChild(chapterItem);
         });
+    })
+    .catch(error => {
+        console.error('Error:', error);
+    });
+
+
+
 
     // 打开滑出卡片
     document.getElementById('courseProgress').classList.add('open');

Html/apps/static/二分.html

@@ -0,0 +1,16 @@
+
+    <html>
+    <head>
+        <style>
+            img {
+                max-width: 100%;
+                height: auto;
+            }
+        </style>
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-markdown-css/5.2.0/github-markdown.min.css">
+    </head>
+    <body class="markdown-body">
+        <p>b'# \xe4\xba\x8c\xe5\x88\x86\n&gt; Auto-generated at 2025-09-05 19:48\n\n## \xe9\x98\xb6\xe6\xae\xb5\xe4\xb8\x80\xef\xbc\x9a\xe7\xa4\xba\xe4\xbe\x8b\xe9\x98\xb6\xe6\xae\xb5\n### \xe5\xbc\x95\xe5\x85\xa5\n\n\xe4\xba\x8c\xe5\x88\x86\xe6\x98\xaf\xe4\xb8\x80\xe4\xb8\xaa\xe5\xbe\x88\xe7\xae\x80\xe5\x8d\x95\xe5\x9f\xba\xe7\xa1\x80\xef\xbc\x8c\xe4\xbd\x86\xe5\xbe\x88\xe9\x87\x8d\xe8\xa6\x81\xe7\x9a\x84\xe7\x9f\xa5\xe8\xaf\x86\xe7\x82\xb9\xef\xbc\x8c\xe4\xb8\xba\xe4\xbb\xa5\xe5\x90\x8e\xe8\xae\xb8\xe5\xa4\x9a\xe9\xab\x98\xe7\xba\xa7\xe7\x9a\x84\xe6\x95\xb0\xe6\x8d\xae\xe7\xbb\x93\xe6\x9e\x84\xe4\xb8\x8e\xe7\xae\x97\xe6\xb3\x95\xe9\x93\xba\xe5\x9e\xab\xe3\x80\x82\n\n\xe4\xb8\x8b\xe9\x9d\xa2\xe6\x98\xaf\xe4\xb8\x80\xe4\xb8\xaa\xe7\x94\xa8\xe4\xba\x8c\xe5\x88\x86\xe7\x9a\x84\xe7\xae\x80\xe5\x8d\x95\xe5\x9c\xba\xe6\x99\xaf\xef\xbc\x9a\n\n\xe5\x81\x87\xe8\xae\xbe\xe5\xb0\x8f\xe6\x98\x8e\xe4\xbb\x8e0\xe5\x88\xb01000\xe4\xb9\x8b\xe9\x97\xb4\xe9\x80\x89\xe6\x8b\xa9\xe4\xba\x86\xe4\xb8\x80\xe4\xb8\xaa\xe6\x95\xb0\xe5\xad\x97\xe4\xbd\x86\xe4\xb8\x8d\xe5\x91\x8a\xe8\xaf\x89\xe4\xbd\xa0\xef\xbc\x8c\xe4\xbd\xa0\xe5\x8f\xaf\xe4\xbb\xa5\xe4\xb8\x8d\xe6\x96\xad\xe7\x8c\x9c\xe6\xb5\x8b\xe8\xbf\x99\xe4\xb8\xaa\xe6\x95\xb0\xef\xbc\x8c\xe6\xaf\x8f\xe6\xac\xa1\xe7\x8c\x9c\xe6\xb5\x8b\xe5\xb0\x8f\xe6\x98\x8e\xe4\xbc\x9a\xe5\x91\x8a\xe7\x9f\xa5\xe4\xbd\xa0\xe7\x9a\x84\xe7\x8c\x9c\xe6\xb5\x8b\xe5\xbe\x97\xe8\xbf\x87\xe5\xa4\xa7\xe8\xbf\x98\xe6\x98\xaf\xe8\xbf\x87\xe5\xb0\x8f\xef\xbc\x8c\xe9\x97\xae\xe6\x9c\x80\xe5\xa4\x9a\xe5\x87\xa0\xe6\xac\xa1\xe5\xb0\xb1\xe4\xb8\x80\xe5\xae\x9a\xe8\x83\xbd\xe7\x8c\x9c\xe4\xb8\xad\xef\xbc\x9f\n\n\xe7\xad\x94\xe6\xa1\x88\xe6\x98\xaf\xe5\x88\xa9\xe7\x94\xa8\xe4\xba\x8c\xe5\x88\x86\xe6\x9f\xa5\xe6\x89\xbe\xe7\x9a\x84\xe5\x8e\x9f\xe7\x90\x86\xef\xbc\x8c\xe7\x8c\x9c\xe6\xb5\x8b11\xe6\xac\xa1\xe5\x8d\xb3\xe5\x8f\xaf\xe3\x80\x82\n\n1. \xe5\xaf\xb9\xe4\xba\x8e0\xe5\x88\xb01000\xe7\x9a\x84\xe7\xad\x94\xe6\xa1\x88\xe5\xa4\x87\xe9\x80\x89\xe5\x8c\xba\xef\xbc\x8c\xe7\x8c\x9c\xe6\xb5\x8b\xe4\xb8\xad\xe4\xbd\x8d\xe6\x95\xb0500\xef\xbc\x8c\xe5\x81\x87\xe8\xae\xbe\xe8\xbf\x87\xe5\xb0\x8f\xef\xbc\x8c\n2. \xe5\x88\x99\xe5\xaf\xb9\xe4\xba\x8e501\xe5\x88\xb01000\xe7\x9a\x84\xe7\xad\x94\xe6\xa1\x88\xe5\xa4\x87\xe9\x80\x89\xe5\x8c\xba\xef\xbc\x8c\xe7\x8c\x9c\xe6\xb5\x8b750\xef\xbc\x8c\xe5\x81\x87\xe8\xae\xbe\xe8\xbf\x87\xe5\xa4\xa7\n3. \xe5\x88\x99\xe5\xaf\xb9\xe4\xba\x8e501\xe5\x88\xb0749\xe7\x9a\x84\xe7\xad\x94\xe6\xa1\x88\xe5\xa4\x87\xe9\x80\x89\xe5\x8c\xba\xef\xbc\x8c\xe7\x8c\x9c\xe6\xb5\x8b625\xef\xbc\x8c\xe5\x81\x87\xe8\xae\xbe\xe8\xbf\x87\xe5\xb0\x8f\xef\xbc\x8c\n4. \xe5\x88\x99\xe5\xaf\xb9\xe4\xba\x8e626\xe5\x88\xb0749\xe5\x8c\xba\xe9\x97\xb4......\n5. \xef\xbc\x88688-749\xef\xbc\x89\n6. \xef\xbc\x88718-749\xef\xbc\x89\n7. \xef\xbc\x88734-749\xef\xbc\x89\n8. \xef\xbc\x88742-749\xef\xbc\x89\n9. \xef\xbc\x88746-749\xef\xbc\x89\n10. \xef\xbc\x88748-749\xef\xbc\x89\n11. \xef\xbc\x88749-749\xef\xbc\x89\n\n\xe5\x9c\xa8\xe6\x9c\x80\xe5\xb7\xae\xe7\x9a\x84\xe6\x83\x85\xe5\x86\xb5\xe4\xb8\x8b\xef\xbc\x8c\xe7\xac\xac11\xe6\xac\xa1\xe7\x9a\x84\xe7\xad\x94\xe6\xa1\x88\xe5\xa4\x87\xe9\x80\x89\xe5\x8c\xba\xe5\xb0\xb1\xe4\xb8\x80\xe5\xae\x9a\xe9\x95\xbf\xe5\xba\xa6\xe4\xb8\xba1\xe4\xba\x86\xef\xbc\x8c\xe4\xb9\x9f\xe5\xb0\xb1\xe6\x98\xaf\xe5\xbf\x85\xe7\x84\xb6\xe6\x98\xaf\xe7\xad\x94\xe6\xa1\x88\xe3\x80\x82\n\n\xe5\x9b\xa0\xe6\xad\xa4\xe5\xa6\x82\xe6\x9e\x9c\xe5\xba\x8f\xe5\x88\x97\xe6\x98\xaf\xe6\x9c\x89\xe5\xba\x8f\xe7\x9a\x84\xef\xbc\x8c\xe5\xb0\xb1\xe5\x8f\xaf\xe4\xbb'</p>
+    </body>
+    </html>
+    

Html/apps/static/基础算法-二分.html

@@ -0,0 +1,56 @@
+
+    <html>
+    <head>
+        <style>
+            img {
+                max-width: 100%;
+                height: auto;
+            }
+        </style>
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/github-markdown-css/5.2.0/github-markdown.min.css">
+    </head>
+    <body class="markdown-body">
+        <h1>二分</h1>
+<blockquote>
+<p>Auto-generated at 2025-09-05 19:48</p>
+</blockquote>
+<h2>阶段一：示例阶段</h2>
+<h3>引入</h3>
+<p>二分是一个很简单基础，但很重要的知识点，为以后许多高级的数据结构与算法铺垫。</p>
+<p>下面是一个用二分的简单场景：</p>
+<p>假设小明从0到1000之间选择了一个数字但不告诉你，你可以不断猜测这个数，每次猜测小明会告知你的猜测得过大还是过小，问最多几次就一定能猜中？</p>
+<p>答案是利用二分查找的原理，猜测11次即可。</p>
+<ol>
+<li>对于0到1000的答案备选区，猜测中位数500，假设过小，</li>
+<li>则对于501到1000的答案备选区，猜测750，假设过大</li>
+<li>则对于501到749的答案备选区，猜测625，假设过小，</li>
+<li>则对于626到749区间......</li>
+<li>（688-749）</li>
+<li>（718-749）</li>
+<li>（734-749）</li>
+<li>（742-749）</li>
+<li>（746-749）</li>
+<li>（748-749）</li>
+<li>（749-749）</li>
+</ol>
+<p>在最差的情况下，第11次的答案备选区就一定长度为1了，也就是必然是答案。</p>
+<p>因此如果序列是有序的，就可以通过二分查找快速定位所需要的数据。</p>
+<h4>思考题（询问Agent以学习计算方法，或验证你的答案）</h4>
+<p>对于上面那个题目，如果问题区间是1到4000，最差情况下需要猜测几次？</p>
+<h3>练习：二分查找</h3>
+<p>试试对于下面的题目，用代码实现一下二分查找。</p>
+<h4>题目：有序数组寻址</h4>
+<p>给出一个长度为n的有序数组（从小到大），有q次询问，对于每次询问，输出指定数在数组中的下标。如果不存在则输出-1。</p>
+<h5>输入</h5>
+<p>第一行一个整数n。(1&lt;=n&lt;=10^5)</p>
+<p>第二行n个用空格分开的整数ai。(0&lt;=ai&lt;=10^8)</p>
+<p>第三行一个整数q，表示询问的次数。(1&lt;=q&lt;=10^4)</p>
+<p>后q行，每行一个整数b，表示询问的数。(0&lt;=b&lt;=10^8)</p>
+<h5>输出</h5>
+<p>q行，每行一个整数，对应每次询问的返回结果。</p>
+<h5>提示：</h5>
+<p>完成代码后，通知Agent进行评测。</p>
+<p>如果你还不完全会这个算法，询问Agent获取提示并进行学习。</p>
+    </body>
+    </html>
+    

Html/apps/templates/dashboard.html

@@ -31,6 +31,13 @@
                 </div>
             </div>
             <!-- 可以继续添加课程卡片 -->
+             {% for course in user_selected_course %}
+             <div class="course-card"onclick="openCourseProgress('{{course._id}}')">
+                <img src="{{course.image_url}}" alt="课程封面" class="course-image">
+                <div class="course-info">
+                    <h3 class="course-name">{{course.name}}</h3>
+                    <p class="course-description">{{course.description}}</p>
+             {% endfor %}
         </div>
     </div>
 
@@ -52,13 +59,14 @@
     </div>
     <script src="/static/js/dashboard.js"></script>
     <script>
-        window.appData = {
+        
-            user_data: JSON.parse(`{{user_data}}`.replace(/&#34;/g, "\"")),
+        console.log(`{{user_data}}`.replaceAll("&#39;", "\"").replaceAll("True", "true").replaceAll("False", "false"))
-            user_course_data: JSON.parse(`{{user_course_data}}`.replace(/&#34;/g, "\""))
+        console.log(`{{user_course_data}}`.replaceAll("&#34;", "\"").replaceAll("True", "true").replaceAll("False", "false"))
-        }
+        let    user_data = JSON.parse(`{{user_data}}`.replaceAll("&#39;", "\"").replaceAll("True", "true").replaceAll("False", "false"));
-        console.log(window.appData.user_data)    
+        let    user_course_data = JSON.parse(`{{user_course_data}}`.replaceAll("&#34;", "\"").replaceAll("True", "true").replaceAll("False", "false"))
-        console.log(window.appData.user_course_data)    
+        console.log(user_data)
-        show_user_data(window.appData.user_data, window.appData.user_course_data)
+        console.log(user_course_data)
+        show_user_data(user_data, user_course_data)
     </script>
 </body>
 </html>

Html/apps/templates/desktop.html

@@ -17,10 +17,10 @@
     <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.7.1/jquery.min.js"></script>
 </head>
 <body>
-    <div class="maxcontainer" id="maxcontainer">
+    <div class="maxcontainer" id="maxcontainer" style="height: 100%;">
         <!-- 左侧内容 -->
         <div class="sidebar" id="leftSidebar" style="width: 100%;height: 100%;">
-            <div id="markdown-content"style="width: 100%;height: 95%;">
+            <div id="markdown-content"style="width: 100%;height: 93%;">
                 <!-- 动态加载的 HTML 会显示在这里 -->
             </div>
             <div id="markdown-content-process"style="width: 100%;height: 5%;">
@@ -30,14 +30,14 @@
                 <!-- 这里将显示鼠标悬停的详情 -->
             </div>
         </div>
-        <div id="dragbar"></div>
+    <div id="dragbar" class="resizer"></div>
     
         <!-- 中间嵌入的 Vscode-web 窗口，带有 tkn 参数 -->
          <div  class="vscode-web"id="vscodeWeb" >
     </div>
         
     
-  <div id="dragbar2"></div>
+  <div id="dragbar2" class="resizer"></div>
         <!-- 右侧内容 -->
         <div class="sidebar" id="rightSidebar"style="width: 100%;height: 100%;">
             <div class="chatbox-header">
@@ -54,7 +54,8 @@
                     </label>
                 </div>
             </div>
-            <div class="chatbox" id="chatbox" style="width: 100%;height: 80%;">
+
+            <div class="chatbox" id="chatbox" >
                 <!-- 消息会在这里显示 -->
             </div>
             <div class="input-area">
@@ -66,7 +67,8 @@
                 window.appData = {
                     user_uuid:"{{user_uuid}}",
                     course_id:"{{course_id}}",
-                    chapter_id:"{{chapter_id}}",
+                    lesson_name:"{{lesson_name}}",
+                    chapter_name:"{{chapter_name}}",
                     folder:"{{workspace_path}}"
                 }
             </script>
@@ -112,12 +114,19 @@
         let isDraggingLeft = false;
         let isDraggingRight = false;
 
-        dragbar.addEventListener('mousedown', function() {
+        // 当鼠标按下时，禁用 iframe 的鼠标事件
+        dragbar.addEventListener('mousedown', function(e) {
             isDraggingLeft = true;
+            document.querySelectorAll('iframe').forEach(function(iframe) {
+                iframe.style.pointerEvents = 'none'; // 禁止 iframe 捕获鼠标事件
+            });
         });
 
-        dragbar2.addEventListener('mousedown', function() {
+        dragbar2.addEventListener('mousedown', function(e) {
             isDraggingRight = true;
+            document.querySelectorAll('iframe').forEach(function(iframe) {
+                iframe.style.pointerEvents = 'none'; // 禁止 iframe 捕获鼠标事件
+            });
         });
 
         document.addEventListener('mousemove', function(e) {
@@ -133,6 +142,9 @@
         document.addEventListener('mouseup', function() {
             isDraggingLeft = false;
             isDraggingRight = false;
+            document.querySelectorAll('iframe').forEach(function(iframe) {
+                iframe.style.pointerEvents = 'auto'; // 恢复 iframe 的鼠标事件
+            });
         });
 
 
@@ -156,7 +168,7 @@
             const sessionInfo = data
             iframe.src = '{{vscode_web_url}}/?workspace={{workspace_path}}&folder={{workspace_path}}';
             iframe.style.width = '100%';
-            iframe.style.height = '100%';
+            iframe.style.height = '99%';
 
             // 将 iframe 插入到指定的 div 中
             document.getElementById('vscodeWeb').appendChild(iframe);
@@ -174,8 +186,8 @@
 
         
     // 动态加载 Markdown 文件
-    function loadMarkdown(course_id, filename) {
+    function loadMarkdown(course_id, chapter_name, lesson_name) {
-        fetch(`/${course_id}-${filename}-markdown`)
+        fetch(`/${course_id}-${chapter_name}-${lesson_name}-markdown`)
         .then(response => response.json())
         .then(data => {
             if (data.html_url) {
@@ -194,7 +206,7 @@
         });
     }
     document.addEventListener('DOMContentLoaded', function() {
-        loadMarkdown('{{course_id}}','{{chapter_id}}');
+        loadMarkdown('{{course_id}}','{{chapter_name}}','{{lesson_name}}');
     });
 
 

Html/apps/templates/index.html

@@ -6,21 +6,21 @@
     <title>课程选择主页</title>
     <link rel="stylesheet" href="/static/css/index.css">
 </head>
-<body onload="init_index()" >
+<body  >
     {% include 'navbar.html' %}  <!-- 引入navbar.html -->
     <main>
         <div class="course-selection">
             <h2>课程列表</h2>
             <div class="course-list">
-                {% for course_id, course in courses_data.items() %}
+                {% for course in courses_data %}
-                <div class="course-card" onclick="show_course_details('{{ course_id }}')">
+                <div class="course-card" onclick="show_course_details('{{ course._id }}')">
-                    <img src="{{ course.course_img_path }}" alt="{{ course.course_name }}">
+                    <img src="{{ course.image_url }}" alt="{{ course.course_name }}">
-                    <h3>{{ course.course_name }}</h3>
+                    <h3>{{ course.name }}</h3>
-                    <p>{{ course.course_description }}</p>
+                    <p>{{ course.description }}</p>
-                    {% if course_id in selected_courses %}
+                    {% if course._id in selected_courses %}
                     <button class="selected-button">已选择</button>
                     {% else %}
-                    <button class="select-button" data-course-id="{{course_id}}">选择课程</button>
+                    <button class="select-button" data-course-id="{{course._id}}">选择课程</button>
                     {% endif %}
                 </div>
                 {% endfor %}

Html/apps/templates/navbar.html

@@ -99,7 +99,7 @@
     <div class="avatar dropdown">
         <img src="/static/image/algorithm/book_cover.png" alt="个人头像" class="avatar-img">
         <div class="dropdown-content">
-            <a href="/switch-role" id="switch-role">切换到学生/教师</a>
+            <a href="/switch-role/{{'student' if role != 'teacher' else 'teacher'}}" id="switch-role">切换到学生/教师</a>
             <a href="/logout" id="logout">注销</a>
         </div>
     </div>

Html/apps/views/auth.py

@@ -43,6 +43,13 @@ def login_teacher_post():
     return jsonify({"success": ok, "message": msg})
 
 
+@bp.get("/switch-role/<role>")
+@require_role
+def switch_role(role):
+    if role == "teacher":
+        return redirect(url_for("main.dashboard"))
+    else:
+        return redirect(url_for("material.teacherboard"))
 @bp.get("/logout")
 def logout():
     logout_user()

Html/apps/views/dashboard.py

@@ -1,12 +1,22 @@
 # myapp/views/dashboard.py
 import json
-from flask import Blueprint, render_template, request, jsonify, redirect, url_for
+from flask import Blueprint, render_template, request, jsonify, redirect, url_for, current_app, session
 from ..auth.decorators import require_role
 from ..services.user_service import get_or_load_current_user, add_course_for_current_user
-from ..services.course_service import load_course, user_selected_course_briefs
+from ..services.course_service import load_material, user_selected_course_briefs, get_new_edit_materials,user_selected_course
 
 bp = Blueprint("main", __name__)  # 根路径蓝图
 
+@bp.post("/dashboard/get_course_progress")
+@require_role
+def get_course_progress():
+    user_obj = get_or_load_current_user()
+    course_id = request.json.get("course_id")
+
+    if not course_id:
+        return jsonify({"success": False, "message": "缺少 course_id"}), 400
+    return jsonify({"success": True, "message": "获取课程进度成功", "data": user_obj.get_course_progress(course_id)}), 200
+
 @bp.get("/dashboard")
 @require_role
 def dashboard():
@@ -14,17 +24,18 @@ def dashboard():
     if user_obj is None:
         return redirect(url_for("auth.login"))
 
-    user_course_data = user_selected_course_briefs(user_obj)
+    user_course_data = user_selected_course(user_obj)
     return render_template(
         "dashboard.html",
-        user_data=user_obj.to_json_without_dialog(),
+        user_data=user_obj.__json__(),
         user_course_data=json.dumps(user_course_data, ensure_ascii=False),
+        user_selected_course=user_course_data
     )
 
 @bp.get("/course/<course_id>")
 @require_role
 def course(course_id):
-    c = load_course(course_id)
+    c = load_material(course_id)
     return render_template("course.html", course_id=course_id, course_data=c)
 
 @bp.post("/select_course")
@@ -35,8 +46,13 @@ def select_course():
     if not course_id:
         return jsonify({"success": False, "message": "缺少 course_id"}), 400
 
-    course_data = load_course(course_id)
+    # course_data = load_material(course_id)
-    ok = add_course_for_current_user(course_id, course_data)
+    user_list = current_app.extensions["users_list"]
+    uuid2username = current_app.extensions["uuid2username"]
+    username = uuid2username[session["user_uuid"]]
+    user_obj = user_list.get_user_by_name(username)
+    ok = user_obj.select_new_course(course_id, load_material(course_id))
+    
     if not ok:
         return jsonify({"success": False, "message": "未登录或会话失效"}), 401
     return jsonify({"success": True, "message": "课程选择成功"})
@@ -49,10 +65,8 @@ def home_index():
         return redirect(url_for("auth.login"))
 
     selected_courses = list(getattr(user_obj, "select_course", []))
-    # 课程目录：依据你的 CourseList 暴露的接口进行传递（这里直接传对象，模板里用）
+    course_list = get_new_edit_materials(10)
-    from flask import current_app
+    print(course_list)
-    course_list = current_app.extensions["course_list"]
-
     return render_template(
         "index.html",
         courses_data=course_list,

Html/apps/views/markdown.py

@@ -2,32 +2,25 @@ import os
 from flask import Blueprint, jsonify, current_app, send_from_directory
 from ..services.markdown_service import (
     convert_markdown_to_html, wrap_with_styles,
-    save_html, copy_images
+    save_html, copy_images, load_markdown_file
+
 )
 
 bp = Blueprint("markdown", __name__)
 
-@bp.route("/<course_id>-<filename>-markdown", methods=["GET"])
+@bp.route("/<course_id>-<chapter_name>-<lesson_name>-markdown", methods=["GET"])
-def convert_md(course_id, filename):
+def convert_md(course_id, chapter_name, lesson_name):
-    md_file_path = os.path.join(current_app.config["MARKDOWN_DIR"], course_id, f"{filename}.md")
+    print(f"convert_md: {course_id}, {chapter_name}, {lesson_name}")
-
+    md_file = load_markdown_file(course_id, chapter_name, lesson_name)
-    if not os.path.exists(md_file_path):
-        return jsonify({"error": "Markdown file not found"}), 404
-
     # 转换 markdown -> html
-    html = convert_markdown_to_html(md_file_path)
+    html = convert_markdown_to_html(md_file)
     html_with_styles = wrap_with_styles(html)
 
     # 保存 HTML 文件到 static
-    html_output_path = os.path.join(current_app.config["STATIC_DIR"], f"{filename}.html")
+    html_output_path = os.path.join(current_app.config["STATIC_DIR"], f"{chapter_name}-{lesson_name}.html")
     save_html(html_with_styles, html_output_path)
 
-    # 拷贝图片资源
+    return jsonify({"html_url": f"/static/{chapter_name}-{lesson_name}.html"})
-    image_source = os.path.join(current_app.config["MARKDOWN_DIR"], course_id, current_app.config["IMAGE_DIR"], filename)
-    image_target = os.path.join(current_app.config["STATIC_DIR"], current_app.config["IMAGE_DIR"], filename)
-    copy_images(image_source, image_target)
-
-    return jsonify({"html_url": f"/static/{filename}.html"})
 
 # 提供静态文件访问
 @bp.route("/static/<path:filename>")

Html/apps/views/vscode.py

@@ -5,8 +5,8 @@ from ..services.backboard_service import realtime_response
 
 bp = Blueprint("vscode", __name__)
 
-@bp.route("/desktop/<user_uuid>/<course_id>/<chapter_id>")
+@bp.route("/desktop/<user_uuid>/<course_id>/<chapter_name>/<lesson_name>")
-def desktop(user_uuid, course_id, chapter_id):
+def desktop(user_uuid, course_id, chapter_name, lesson_name):
     username2uuid = current_app.extensions["username2uuid"]
     uuid2username = current_app.extensions["uuid2username"]
     userid_recorder = current_app.extensions["userid_recorder"]
@@ -23,7 +23,7 @@ def desktop(user_uuid, course_id, chapter_id):
 
     # 按课程/章节创建工作目录
     base_root = current_app.config["STUDENT_WORKSPACE_ROOT"]
-    path_dir = os.path.join(base_root, user_id, course_id, chapter_id)
+    path_dir = os.path.join(base_root, user_id, course_id, chapter_name)
     os.makedirs(path_dir, exist_ok=True)
 
     # 写 .config（并按需要转换为 WSL 路径）
@@ -37,7 +37,8 @@ def desktop(user_uuid, course_id, chapter_id):
     tmpd = {
         "user_uuid": session["user_uuid"],
         "course_id": course_id,
-        "chapter_id": chapter_id,
+        "chapter_name": chapter_name,
+        "lesson_name": lesson_name,
         "path": path_for_vscode
     }
     with open(config_path, "w", encoding="utf-8") as f:
@@ -48,16 +49,16 @@ def desktop(user_uuid, course_id, chapter_id):
     return render_template(
         "desktop.html",
         vscode_web_url=current_app.config["VSCODE_WEB_URL"],
-        user_uuid=session["user_uuid"], course_id=course_id, chapter_id=chapter_id,
+        user_uuid=session["user_uuid"], course_id=course_id, chapter_name=chapter_name, lesson_name=lesson_name,
-        workspace_path=path_for_vscode
+        workspace_path=path_for_vscode,
     )
 
-@bp.route("/desktop_nouser/<course_id>/<chapter_id>")
+@bp.route("/desktop_nouser/<course_id>/<chapter_name>/<lesson_name>")
-def desktop_nouser(course_id, chapter_id):
+def desktop_nouser(course_id, chapter_name, lesson_name):
     if "user_uuid" not in session:
         return redirect(url_for("auth.login"))  # 如果你有 auth 蓝图
     user_uuid = session["user_uuid"]
-    return redirect(url_for("vscode.desktop", user_uuid=user_uuid, course_id=course_id, chapter_id=chapter_id))
+    return redirect(url_for("vscode.desktop", user_uuid=user_uuid, course_id=course_id, chapter_name=chapter_name, lesson_name=lesson_name))
 
 @bp.route("/vscode_data", methods=["POST"])
 def vscode_data():

Html/db/course.py

@@ -25,6 +25,11 @@ class Course:
     def to_json(self):
         return json.dumps(self, default=lambda o: o.__json__(), indent=4)   
     
+
+
+
+
+
 def load_course_from_json(course_id, course_data_dir = None)-> Course:
     try:
         COURSE_DATA_DIR = course_data_dir if course_data_dir else LOCAL_COURSE_DATA_DIR

study/TCake/68bacdfadf5aeae0912f7f18/二分/.config

@@ -0,0 +1 @@
+{"user_uuid": "user_4b50781c-6988-4d67-9c74-fc529011468c", "course_id": "68bacdfadf5aeae0912f7f18", "chapter_id": "二分", "path": "/mnt/f/GIThubRepository/CodeAgent/code-agent/study/TCake/68bacdfadf5aeae0912f7f18/二分"}

study/TCake/68bacdfadf5aeae0912f7f18/基础算法/.config

@@ -0,0 +1 @@
+{"user_uuid": "user_ec2c74c2-9466-4ea1-99ae-15c2ea3f8c8e", "course_id": "68bacdfadf5aeae0912f7f18", "chapter_name": "基础算法", "lesson_name": "二分", "path": "/mnt/f/GIThubRepository/CodeAgent/code-agent/study/TCake/68bacdfadf5aeae0912f7f18/基础算法"}