修复了课表周数硬编码

.idea/.gitignore

@@ -0,0 +1,8 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/frontend.iml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/gradle.xml

@@ -0,0 +1,448 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GradleSettings">
+    <option name="linkedExternalProjectsSettings">
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/@expo/dom-webview/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/@expo/dom-webview/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/@expo/log-box/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/@expo/log-box/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/@react-native-async-storage/async-storage/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/@react-native-async-storage/async-storage/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/@react-native/gradle-plugin" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/@react-native/gradle-plugin" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-application/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-application/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-background-fetch/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-background-fetch/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-constants/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-constants/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-constants/scripts" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-constants/scripts" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-dev-client/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-dev-client/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-dev-launcher/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-dev-launcher/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-dev-launcher/expo-dev-launcher-gradle-plugin" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-dev-launcher/expo-dev-launcher-gradle-plugin" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-dev-menu-interface/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-dev-menu-interface/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-dev-menu/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-dev-menu/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-eas-client/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-eas-client/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-file-system/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-file-system/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-font/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-font/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-haptics/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-haptics/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-image-loader/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-image-loader/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-image-picker/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-image-picker/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-image/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-image/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-json-utils/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-json-utils/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-linear-gradient/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-linear-gradient/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-linking/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-linking/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-manifests/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-manifests/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-media-library/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-media-library/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-modules-autolinking/android/expo-gradle-plugin" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-modules-autolinking/android/expo-gradle-plugin" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-modules-core/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-modules-core/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-modules-core/expo-module-gradle-plugin" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-modules-core/expo-module-gradle-plugin" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-notifications/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-notifications/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-router/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-router/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-sqlite/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-sqlite/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-structured-headers/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-structured-headers/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-system-ui/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-system-ui/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-task-manager/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-task-manager/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-updates-interface/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-updates-interface/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-updates/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-updates/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-updates/expo-updates-gradle-plugin" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-updates/expo-updates-gradle-plugin" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo-video/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo-video/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo/node_modules/expo-asset/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo/node_modules/expo-asset/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/expo/node_modules/expo-keep-awake/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/expo/node_modules/expo-keep-awake/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/react-native" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/react-native" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/react-native-gesture-handler/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/react-native-gesture-handler/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/react-native-pager-view/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/react-native-pager-view/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/react-native-reanimated/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/react-native-reanimated/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/react-native-safe-area-context/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/react-native-safe-area-context/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/react-native-screens/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/react-native-screens/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/react-native-worklets/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/react-native-worklets/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+      <GradleProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$/node_modules/unimodules-app-loader/android" />
+        <option name="gradleJvm" value="ms-21" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$/node_modules/unimodules-app-loader/android" />
+          </set>
+        </option>
+      </GradleProjectSettings>
+    </option>
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="ProjectRootManager">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/frontend.iml" filepath="$PROJECT_DIR$/.idea/frontend.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

src/components/business/SystemMessageItem.tsx

@@ -13,7 +13,6 @@ import { colors, spacing, borderRadius } from '../../theme';
 import { SystemMessageResponse, SystemMessageType } from '../../types/dto';
 import Text from '../common/Text';
 import Avatar from '../common/Avatar';
-import { useResponsive, useResponsiveValue } from '../../hooks/useResponsive';
 
 interface SystemMessageItemProps {
   message: SystemMessageResponse;
@@ -165,14 +164,6 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
   onRequestAction,
   requestActionLoading = false,
 }) => {
-  // 响应式适配
-  const { isWideScreen, isDesktop } = useResponsive();
-  const containerPadding = useResponsiveValue({ xs: spacing.md, lg: spacing.lg, xl: spacing.xl });
-  const avatarSize = useResponsiveValue({ xs: 40, lg: 48, xl: 52 });
-  const iconSize = useResponsiveValue({ xs: 20, lg: 22, xl: 24 });
-  const contentFontSize = useResponsiveValue({ xs: 14, lg: 15, xl: 16 });
-  const titleFontSize = useResponsiveValue({ xs: 14, lg: 15, xl: 16 });
-  const timeFontSize = useResponsiveValue({ xs: 12, lg: 13, xl: 14 });
   // 格式化时间
   const formatTime = (dateString: string): string => {
     try {
@@ -198,7 +189,15 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
     requestStatus === 'pending' &&
     !!onRequestAction;
 
-  const styles = React.useMemo(() => StyleSheet.create({
+  // 使用固定的响应式值，兼容移动端和Web端
+  const containerPadding = spacing.md;
+  const avatarSize = 44;
+  const iconSize = 22;
+  const contentFontSize = 14;
+  const titleFontSize = 14;
+  const timeFontSize = 12;
+
+  const styles = StyleSheet.create({
     container: {
       flexDirection: 'row',
       alignItems: 'flex-start',
@@ -208,7 +207,7 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
       borderBottomColor: colors.divider,
     },
     iconContainer: {
-      marginRight: isWideScreen ? spacing.lg : spacing.md,
+      marginRight: spacing.md,
     },
     iconWrapper: {
       width: avatarSize,
@@ -220,6 +219,7 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
     content: {
       flex: 1,
       justifyContent: 'center',
+      minWidth: 0,
     },
     titleRow: {
       flexDirection: 'row',
@@ -237,7 +237,7 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
       fontSize: timeFontSize,
     },
     messageContent: {
-      lineHeight: isWideScreen ? 22 : 18,
+      lineHeight: 20,
       fontSize: contentFontSize,
     },
     extraInfo: {
@@ -245,7 +245,7 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
       alignItems: 'center',
       marginTop: spacing.xs,
       backgroundColor: colors.background.default,
-      paddingHorizontal: isWideScreen ? spacing.md : spacing.sm,
+      paddingHorizontal: spacing.sm,
       paddingVertical: spacing.xs,
       borderRadius: borderRadius.sm,
       alignSelf: 'flex-start',
@@ -259,8 +259,8 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
       marginTop: spacing.sm,
     },
     actionBtn: {
-      paddingVertical: isWideScreen ? spacing.sm : spacing.xs,
+      paddingVertical: spacing.xs,
-      paddingHorizontal: isWideScreen ? spacing.lg : spacing.md,
+      paddingHorizontal: spacing.md,
       borderRadius: borderRadius.sm,
       borderWidth: 1,
       marginRight: spacing.sm,
@@ -278,8 +278,9 @@ const SystemMessageItem: React.FC<SystemMessageItemProps> = ({
       justifyContent: 'center',
       alignItems: 'center',
       height: 20,
+      width: 24,
     },
-  }), [containerPadding, isWideScreen, avatarSize, titleFontSize, timeFontSize, contentFontSize]);
+  });
 
   // 判断是否显示操作者头像
   const showOperatorAvatar = ['follow', 'like_post', 'like_comment', 'like_reply', 'favorite_post', 'comment', 'reply', 'mention', 'group_join_apply'].includes(

src/screens/message/NotificationsScreen.tsx

@@ -13,6 +13,7 @@ import {
   TouchableOpacity,
   RefreshControl,
   ActivityIndicator,
+  Dimensions,
 } from 'react-native';
 import { SafeAreaView, useSafeAreaInsets } from 'react-native-safe-area-context';
 import { useIsFocused } from '@react-navigation/native';
@@ -25,7 +26,6 @@ import { messageService } from '../../services/messageService';
 import { commentService } from '../../services/commentService';
 import { SystemMessageItem } from '../../components/business';
 import { Text, EmptyState, ResponsiveContainer } from '../../components/common';
-import { useResponsive, useBreakpointGTE } from '../../hooks/useResponsive';
 import { RootStackParamList } from '../../navigation/types';
 import { useMessageManagerSystemUnreadCount, useUserStore } from '../../stores';
 
@@ -48,9 +48,27 @@ export const NotificationsScreen: React.FC<{ onBack?: () => void }> = ({ onBack
   const { setSystemUnreadCount, decrementSystemUnreadCount } = useMessageManagerSystemUnreadCount();
   const navigation = useNavigation<NativeStackNavigationProp<RootStackParamList>>();
 
-  // 响应式布局
+  // 修复竞态条件：使用本地状态管理窗口尺寸，避免 hydration 问题
-  const { isDesktop, isTablet } = useResponsive();
+  const [windowSize, setWindowSize] = useState({ width: 0, height: 0 });
-  const isWideScreen = useBreakpointGTE('lg');
+  const [isHydrated, setIsHydrated] = useState(false);
+  
+  useEffect(() => {
+    // 延迟设置窗口尺寸，确保在客户端完全加载后再获取
+    const timer = setTimeout(() => {
+      const { width, height } = Dimensions.get('window');
+      setWindowSize({ width, height });
+      setIsHydrated(true);
+    }, 100);
+    return () => clearTimeout(timer);
+  }, []);
+
+  // 使用本地尺寸状态计算断点 (lg = 768)
+  const isWideScreen = windowSize.width >= 768;
+  const isDesktop = windowSize.width >= 1024;
+  const isTablet = windowSize.width >= 768 && windowSize.width < 1024;
+
+  // Web端使用更大的容器宽度
+  const containerMaxWidth = isDesktop ? 1200 : isTablet ? 1000 : 900;
 
   const [messages, setMessages] = useState<SystemMessageResponse[]>([]);
   const [activeType, setActiveType] = useState('all');
@@ -320,7 +338,7 @@ export const NotificationsScreen: React.FC<{ onBack?: () => void }> = ({ onBack
     const shouldShowBackButton = onBack && !isWideScreen;
 
     return (
-      <View style={[styles.header, isWideScreen && styles.headerWide]}>
+      <View style={[styles.header, isWideScreen ? styles.headerWide : null]}>
         {shouldShowBackButton ? (
           <TouchableOpacity 
             style={styles.backButton} 
@@ -342,21 +360,34 @@ export const NotificationsScreen: React.FC<{ onBack?: () => void }> = ({ onBack
 
   // 渲染空状态
   const renderEmpty = () => (
+    <View style={[styles.emptyContainer, isWideScreen && styles.emptyContainerWeb]}>
       <EmptyState
         title="暂无通知"
         description="关注一些用户来获取通知吧"
         icon="bell-outline"
       />
+    </View>
   );
 
+  // 如果还未hydrated，显示加载占位符，避免竞态条件导致的渲染问题
+  if (!isHydrated) {
+    return (
+      <SafeAreaView style={styles.container} edges={[]}>
+        <View style={styles.loadingContainer}>
+          <ActivityIndicator size="large" color={colors.primary.main} />
+        </View>
+      </SafeAreaView>
+    );
+  }
+
   return (
     <SafeAreaView style={styles.container} edges={[]}>
       {isWideScreen ? (
-        <ResponsiveContainer maxWidth={900}>
+        <ResponsiveContainer maxWidth={containerMaxWidth}>
           {/* 头部 - 大屏模式下隐藏返回按钮 */}
           {renderHeader()}
           {/* 分类筛选 */}
-          <View style={[styles.filterContainer, isWideScreen && styles.filterContainerWide]}>
+            <View style={[styles.filterContainer, isWideScreen && styles.filterContainerWideWeb]}>
             {MESSAGE_TYPES.map(type => {
               const count = type.key === 'all'
                 ? displayMessages.length
@@ -518,10 +549,11 @@ const styles = StyleSheet.create({
     borderBottomWidth: 1,
     borderBottomColor: colors.divider,
   },
-  filterContainerWide: {
+  filterContainerWideWeb: {
     paddingHorizontal: spacing.xl,
     paddingVertical: spacing.md,
     justifyContent: 'center',
+    backgroundColor: colors.background.paper,
   },
   filterTag: {
     flexDirection: 'row',
@@ -596,4 +628,14 @@ const styles = StyleSheet.create({
   loadingMoreText: {
     marginLeft: spacing.sm,
   },
+  emptyContainer: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+  },
+  emptyContainerWeb: {
+    minHeight: 500,
+    justifyContent: 'center',
+    paddingTop: 100,
+  },
 });

src/screens/schedule/ScheduleScreen.tsx

@@ -30,6 +30,7 @@ import {
   TimeSlot,
   getCourseColor,
   hasCourseInWeek,
+  getCurrentWeek,
 } from '../../types/schedule';
 import type { ScheduleStackParamList } from '../../navigation/types';
 import { scheduleService } from '../../services/scheduleService';
@@ -130,9 +131,17 @@ const getWeekDates = (weekOffset: number = 0) => {
   return getWeekInfo(weekOffset).dates;
 };
 
+// 学期起始日期字符串（用于 getCurrentWeek 函数）
+const SEMESTER_START_DATE = '2026-03-09';
+
+// 计算当前实际周数
+const getInitialWeek = (): number => {
+  return getCurrentWeek(SEMESTER_START_DATE, TOTAL_WEEKS);
+};
+
 export const ScheduleScreen: React.FC = () => {
   const navigation = useNavigation<NativeStackNavigationProp<ScheduleStackParamList>>();
-  const [currentWeek, setCurrentWeek] = useState(1);
+  const [currentWeek, setCurrentWeek] = useState(getInitialWeek);
   const [courses, setCourses] = useState<Course[]>([]);
   const [isAddModalVisible, setIsAddModalVisible] = useState(false);
   const [pendingDay, setPendingDay] = useState<number>(0);
@@ -163,8 +172,10 @@ export const ScheduleScreen: React.FC = () => {
     };
   }, []);
   const todayColumnIndex = getTodayColumnIndex();
-  // currentWeek === 1 对应今天所在的真实周（offset 0），其他周不高亮今日列
+  // 获取当前实际周数，用于判断是否在查看当前周
-  const isViewingCurrentWeek = currentWeek === 1;
+  const actualCurrentWeek = getInitialWeek();
+  // 只有在查看当前实际周时才高亮今日列
+  const isViewingCurrentWeek = currentWeek === actualCurrentWeek;
   const activeTodayColumn = isViewingCurrentWeek ? todayColumnIndex : -1;
 
   const dayColumnWidth = getDayColumnWidth();

src/services/scheduleService.ts

@@ -45,7 +45,17 @@ interface SyncScheduleResponse {
   error_message?: string;
 }
 
-const toCourse = (dto: ScheduleCourseDTO): Course => ({
+const toCourse = (dto: ScheduleCourseDTO): Course => {
+  // 调试日志：检查后端返回的 weeks 字段
+  console.log('[ScheduleService] 转换课程 DTO:', {
+    id: dto.id,
+    name: dto.name,
+    day_of_week: dto.day_of_week,
+    weeks: dto.weeks,
+    weeksType: typeof dto.weeks,
+    weeksLength: dto.weeks?.length,
+  });
+  return {
     id: dto.id,
     name: dto.name,
     teacher: dto.teacher,
@@ -55,12 +65,22 @@ const toCourse = (dto: ScheduleCourseDTO): Course => ({
     endSection: dto.end_section,
     weeks: dto.weeks ?? [],
     color: dto.color,
-});
+  };
+};
 
 class ScheduleService {
   async getCourses(week?: number): Promise<Course[]> {
     const params = week ? { week } : undefined;
+    console.log('[ScheduleService] 获取课程列表, params:', params);
     const response = await api.get<ScheduleCourseListResponse>('/schedule/courses', params);
+    console.log('[ScheduleService] 课程列表响应, 数量:', response.data.list.length);
+    // 打印原始响应数据中的 weeks 字段
+    response.data.list.forEach((item, index) => {
+      console.log(`[ScheduleService] 课程[${index}] ${item.name}:`, {
+        day_of_week: item.day_of_week,
+        weeks: item.weeks,
+      });
+    });
     return response.data.list.map(toCourse);
   }
 
@@ -79,7 +99,9 @@ class ScheduleService {
   }
 
   async syncSchedule(req: SyncScheduleRequest): Promise<SyncScheduleResponse> {
+    console.log('[ScheduleService] 开始同步教务系统, username:', req.username);
     const response = await api.post<SyncScheduleResponse>('/schedule/sync', req);
+    console.log('[ScheduleService] 同步响应:', response.data);
     return response.data;
   }
 }