取消针对.venv的git排除

.idea/CourseInformer.iml

@@ -7,4 +7,7 @@
     <orderEntry type="jdk" jdkName="Python 3.13 virtualenv at ~/PycharmProjects/CourseInformer/.venv" jdkType="Python SDK" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
+  <component name="PackageRequirementsSettings">
+    <option name="versionSpecifier" value="大于或等于 (&gt;=x.y.z)" />
+  </component>
 </module>

README.md

@@ -99,9 +99,8 @@ pip install beautifulsoup4 requests
 ### 运行系统
 
 ```bash
-# 激活虚拟环境
-source .venv/bin/activate
-
+# 从requirements.txt中下载对应库
+pip install -r requirements.txt
 # 启动课程通知系统
 python main.py
 ```

requirements.txt

@@ -0,0 +1,2 @@
+beautifulsoup4>=4.13.4
+requests>=2.32.5