diff --git a/app/(tabs)/goals.tsx b/app/(tabs)/goals.tsx
index e1b84e8..2c2d912 100644
--- a/app/(tabs)/goals.tsx
+++ b/app/(tabs)/goals.tsx
@@ -1,107 +1,132 @@
+import CreateGoalModal from '@/components/CreateGoalModal';
 import { TimeTabSelector, TimeTabType } from '@/components/TimeTabSelector';
 import { TimelineSchedule } from '@/components/TimelineSchedule';
 import { TodoItem } from '@/components/TodoCard';
 import { TodoCarousel } from '@/components/TodoCarousel';
 import { Colors } from '@/constants/Colors';
+import { useAppDispatch, useAppSelector } from '@/hooks/redux';
 import { useColorScheme } from '@/hooks/useColorScheme';
+import { clearErrors, completeGoal, createGoal, fetchGoals } from '@/store/goalsSlice';
+import { CreateGoalRequest, GoalListItem } from '@/types/goals';
 import { getMonthDaysZh, getMonthTitleZh, getTodayIndexInMonth } from '@/utils/date';
+import { useFocusEffect } from '@react-navigation/native';
 import dayjs from 'dayjs';
 import isBetween from 'dayjs/plugin/isBetween';
 import { LinearGradient } from 'expo-linear-gradient';
-import React, { useEffect, useMemo, useRef, useState } from 'react';
-import { SafeAreaView, ScrollView, StatusBar, StyleSheet, Text, TouchableOpacity, View } from 'react-native';
+import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { Alert, SafeAreaView, ScrollView, StatusBar, StyleSheet, Text, TouchableOpacity, View } from 'react-native';
 
 dayjs.extend(isBetween);
 
-// 模拟数据
-const mockTodos: TodoItem[] = [
-  {
-    id: '1',
-    title: '每日健身训练',
-    description: '完成30分钟普拉提训练',
-    time: dayjs().hour(8).minute(0).toISOString(),
-    category: 'workout',
-    priority: 'high',
-    isCompleted: false,
-  },
-  {
-    id: '2',
-    title: '支付信用卡账单',
-    description: '本月信用卡账单到期',
-    time: dayjs().hour(10).minute(0).toISOString(),
-    category: 'finance',
-    priority: 'medium',
-    isCompleted: false,
-  },
-  {
-    id: '3',
-    title: '参加瑜伽课程',
-    description: '晚上瑜伽课程预约',
-    time: dayjs().hour(19).minute(0).toISOString(),
-    category: 'personal',
-    priority: 'low',
-    isCompleted: true,
-  },
-];
+// 将目标转换为TodoItem的辅助函数
+const goalToTodoItem = (goal: GoalListItem): TodoItem => {
+  return {
+    id: goal.id,
+    title: goal.title,
+    description: goal.description || `${goal.frequency}次/${getRepeatTypeLabel(goal.repeatType)}`,
+    time: dayjs().startOf('day').add(goal.startTime, 'minute').toISOString() || '',
 
-const mockTimelineEvents = [
-  {
-    id: '1',
-    title: '每日健身训练',
-    startTime: dayjs().hour(8).minute(0).toISOString(),
-    endTime: dayjs().hour(8).minute(30).toISOString(),
-    category: 'workout' as const,
-    isCompleted: false,
-  },
-  {
-    id: '2',
-    title: '支付信用卡账单',
-    startTime: dayjs().hour(10).minute(0).toISOString(),
-    endTime: dayjs().hour(10).minute(15).toISOString(),
-    category: 'finance' as const,
-    isCompleted: false,
-  },
-  {
-    id: '3',
-    title: '团队会议',
-    startTime: dayjs().hour(10).minute(0).toISOString(),
-    endTime: dayjs().hour(11).minute(0).toISOString(),
-    category: 'work' as const,
-    isCompleted: false,
-  },
-  {
-    id: '4',
-    title: '午餐时间',
-    startTime: dayjs().hour(12).minute(0).toISOString(),
-    endTime: dayjs().hour(13).minute(0).toISOString(),
-    category: 'personal' as const,
-    isCompleted: true,
-  },
-  {
-    id: '5',
-    title: '健康检查',
-    startTime: dayjs().hour(14).minute(30).toISOString(),
-    endTime: dayjs().hour(15).minute(30).toISOString(),
-    category: 'health' as const,
-    isCompleted: false,
-  },
-  {
-    id: '6',
-    title: '参加瑜伽课程',
-    startTime: dayjs().hour(19).minute(0).toISOString(),
-    endTime: dayjs().hour(20).minute(0).toISOString(),
-    category: 'personal' as const,
-    isCompleted: true,
-  },
-];
+    category: getCategoryFromGoal(goal.category),
+    priority: getPriorityFromGoal(goal.priority),
+    isCompleted: goal.status === 'completed',
+  };
+};
+
+// 获取重复类型标签
+const getRepeatTypeLabel = (repeatType: string): string => {
+  switch (repeatType) {
+    case 'daily': return '每日';
+    case 'weekly': return '每周';
+    case 'monthly': return '每月';
+    default: return '自定义';
+  }
+};
+
+// 从目标分类获取TodoItem分类
+const getCategoryFromGoal = (category?: string): TodoItem['category'] => {
+  if (!category) return 'personal';
+  if (category.includes('运动') || category.includes('健身')) return 'workout';
+  if (category.includes('工作')) return 'work';
+  if (category.includes('健康')) return 'health';
+  if (category.includes('财务')) return 'finance';
+  return 'personal';
+};
+
+// 从目标优先级获取TodoItem优先级
+const getPriorityFromGoal = (priority: number): TodoItem['priority'] => {
+  if (priority >= 8) return 'high';
+  if (priority >= 5) return 'medium';
+  return 'low';
+};
+
+// 将目标转换为时间轴事件的辅助函数
+const goalToTimelineEvent = (goal: GoalListItem) => {
+
+  return {
+    id: goal.id,
+    title: goal.title,
+    startTime: dayjs().startOf('day').add(goal.startTime, 'minute').toISOString(),
+    endTime: goal.endTime ? dayjs().startOf('day').add(goal.endTime, 'minute').toISOString() : undefined,
+    category: getCategoryFromGoal(goal.category),
+    isCompleted: goal.status === 'completed',
+  };
+};
 
 export default function GoalsScreen() {
   const theme = (useColorScheme() ?? 'light') as 'light' | 'dark';
   const colorTokens = Colors[theme];
+  const dispatch = useAppDispatch();
+
+  // Redux状态
+  const {
+    goals,
+    goalsLoading,
+    goalsError,
+    createLoading,
+    createError
+  } = useAppSelector((state) => state.goals);
 
   const [selectedTab, setSelectedTab] = useState<TimeTabType>('day');
   const [selectedDate, setSelectedDate] = useState<Date>(new Date());
-  const [todos, setTodos] = useState<TodoItem[]>(mockTodos);
+  const [showCreateModal, setShowCreateModal] = useState(false);
+
+  // 页面聚焦时重新加载数据
+  useFocusEffect(
+    useCallback(() => {
+      console.log('useFocusEffect');
+      // 只在需要时刷新数据，比如从后台返回或从其他页面返回
+      dispatch(fetchGoals({
+        status: 'active',
+        page: 1,
+        pageSize: 200,
+      }));
+    }, [dispatch])
+  );
+
+  // 处理错误提示
+  useEffect(() => {
+    console.log('goalsError', goalsError);
+    console.log('createError', createError);
+    if (goalsError) {
+      Alert.alert('错误', goalsError);
+      dispatch(clearErrors());
+    }
+    if (createError) {
+      Alert.alert('创建失败', createError);
+      dispatch(clearErrors());
+    }
+  }, [goalsError, createError, dispatch]);
+
+  // 创建目标处理函数
+  const handleCreateGoal = async (goalData: CreateGoalRequest) => {
+    try {
+      await dispatch(createGoal(goalData)).unwrap();
+      setShowCreateModal(false);
+      Alert.alert('成功', '目标创建成功！');
+    } catch (error) {
+      // 错误已在useEffect中处理
+    }
+  };
 
   // tab切换处理函数
   const handleTabChange = (tab: TimeTabType) => {
@@ -181,51 +206,68 @@ export default function GoalsScreen() {
     }
   };
 
-  // 上半部分待办卡片始终只显示当日数据
+  // 将目标转换为TodoItem数据
   const todayTodos = useMemo(() => {
     const today = dayjs();
-    return todos.filter(todo =>
-      dayjs(todo.time).isSame(today, 'day')
+    const activeGoals = goals.filter(goal =>
+      goal.status === 'active' &&
+      (goal.repeatType === 'daily' ||
+        (goal.repeatType === 'weekly' && today.day() !== 0) ||
+        (goal.repeatType === 'monthly' && today.date() <= 28))
     );
-  }, [todos]);
+    return activeGoals.map(goalToTodoItem);
+  }, [goals]);
 
-  // 下半部分时间轴根据选择的时间范围和日期过滤数据
+  // 将目标转换为时间轴事件数据
   const filteredTimelineEvents = useMemo(() => {
     const selected = dayjs(selectedDate);
+    let filteredGoals: GoalListItem[] = [];
 
     switch (selectedTab) {
       case 'day':
-        return mockTimelineEvents.filter(event =>
-          dayjs(event.startTime).isSame(selected, 'day')
-        );
+        filteredGoals = goals.filter(goal => {
+          if (goal.status !== 'active') return false;
+          if (goal.repeatType === 'daily') return true;
+          if (goal.repeatType === 'weekly') return selected.day() !== 0;
+          if (goal.repeatType === 'monthly') return selected.date() <= 28;
+          return false;
+        });
+        break;
       case 'week':
-        return mockTimelineEvents.filter(event =>
-          dayjs(event.startTime).isSame(selected, 'week')
+        filteredGoals = goals.filter(goal =>
+          goal.status === 'active' &&
+          (goal.repeatType === 'daily' || goal.repeatType === 'weekly')
         );
+        break;
       case 'month':
-        return mockTimelineEvents.filter(event =>
-          dayjs(event.startTime).isSame(selected, 'month')
-        );
+        filteredGoals = goals.filter(goal => goal.status === 'active');
+        break;
       default:
-        return mockTimelineEvents;
+        filteredGoals = goals.filter(goal => goal.status === 'active');
     }
-  }, [selectedTab, selectedDate]);
 
+    return filteredGoals.map(goalToTimelineEvent);
+  }, [selectedTab, selectedDate, goals]);
 
+  console.log('filteredTimelineEvents', filteredTimelineEvents);
 
   const handleTodoPress = (item: TodoItem) => {
-    console.log('Todo pressed:', item.title);
-    // 这里可以导航到详情页面或展示编辑模态框
+    console.log('Goal pressed:', item.title);
+    // 这里可以导航到目标详情页面
   };
 
-  const handleToggleComplete = (item: TodoItem) => {
-    setTodos(prevTodos =>
-      prevTodos.map(todo =>
-        todo.id === item.id
-          ? { ...todo, isCompleted: !todo.isCompleted }
-          : todo
-      )
-    );
+  const handleToggleComplete = async (item: TodoItem) => {
+    try {
+      await dispatch(completeGoal({
+        goalId: item.id,
+        completionData: {
+          completionCount: 1,
+          notes: '通过待办卡片完成'
+        }
+      })).unwrap();
+    } catch (error) {
+      Alert.alert('错误', '记录完成失败');
+    }
   };
 
   const handleEventPress = (event: any) => {
@@ -255,9 +297,12 @@ export default function GoalsScreen() {
           <Text style={[styles.pageTitle, { color: colorTokens.text }]}>
             今日
           </Text>
-          <Text style={[styles.pageSubtitle, { color: colorTokens.textSecondary }]}>
-            {dayjs().format('YYYY年M月D日 dddd')}
-          </Text>
+          <TouchableOpacity
+            style={styles.addButton}
+            onPress={() => setShowCreateModal(true)}
+          >
+            <Text style={styles.addButtonText}>+</Text>
+          </TouchableOpacity>
         </View>
 
         {/* 今日待办事项卡片 */}
@@ -323,7 +368,6 @@ export default function GoalsScreen() {
                         isFutureDate && styles.dayDateDisabled
                       ]}>{d.dayOfMonth}</Text>
                     </TouchableOpacity>
-                    {selected && <View style={[styles.selectedDot, { backgroundColor: colorTokens.primary }]} />}
                   </View>
                 );
               })}
@@ -339,6 +383,14 @@ export default function GoalsScreen() {
             onEventPress={handleEventPress}
           />
         </View>
+
+        {/* 创建目标弹窗 */}
+        <CreateGoalModal
+          visible={showCreateModal}
+          onClose={() => setShowCreateModal(false)}
+          onSubmit={handleCreateGoal}
+          loading={createLoading}
+        />
       </View>
     </SafeAreaView>
   );
@@ -359,6 +411,9 @@ const styles = StyleSheet.create({
     flex: 1,
   },
   header: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'space-between',
     paddingHorizontal: 20,
     paddingTop: 20,
     paddingBottom: 16,
@@ -368,6 +423,25 @@ const styles = StyleSheet.create({
     fontWeight: '800',
     marginBottom: 4,
   },
+  addButton: {
+    width: 40,
+    height: 40,
+    borderRadius: 20,
+    backgroundColor: '#6366F1',
+    alignItems: 'center',
+    justifyContent: 'center',
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 2 },
+    shadowOpacity: 0.1,
+    shadowRadius: 4,
+    elevation: 3,
+  },
+  addButtonText: {
+    color: '#FFFFFF',
+    fontSize: 24,
+    fontWeight: '600',
+    lineHeight: 24,
+  },
   pageSubtitle: {
     fontSize: 16,
     fontWeight: '500',
@@ -377,7 +451,6 @@ const styles = StyleSheet.create({
     backgroundColor: 'rgba(255, 255, 255, 0.95)',
     borderTopLeftRadius: 24,
     borderTopRightRadius: 24,
-    marginTop: 8,
     overflow: 'hidden',
   },
   // 日期选择器样式 (参考 statistics.tsx)
@@ -399,8 +472,8 @@ const styles = StyleSheet.create({
     marginRight: 8,
   },
   dayPill: {
-    width: 48,
-    height: 72,
+    width: 40,
+    height: 60,
     borderRadius: 24,
     alignItems: 'center',
     justifyContent: 'center',
@@ -421,7 +494,7 @@ const styles = StyleSheet.create({
     opacity: 0.4,
   },
   dayLabel: {
-    fontSize: 12,
+    fontSize: 11,
     fontWeight: '700',
     color: 'gray',
     marginBottom: 2,
@@ -432,7 +505,7 @@ const styles = StyleSheet.create({
   dayLabelDisabled: {
   },
   dayDate: {
-    fontSize: 14,
+    fontSize: 12,
     fontWeight: '800',
     color: 'gray',
   },
@@ -441,12 +514,4 @@ const styles = StyleSheet.create({
   },
   dayDateDisabled: {
   },
-  selectedDot: {
-    width: 5,
-    height: 5,
-    borderRadius: 2.5,
-    marginTop: 6,
-    marginBottom: 2,
-    alignSelf: 'center',
-  },
 });
diff --git a/components/CreateGoalModal.tsx b/components/CreateGoalModal.tsx
new file mode 100644
index 0000000..3e48c9d
--- /dev/null
+++ b/components/CreateGoalModal.tsx
@@ -0,0 +1,523 @@
+import { Colors } from '@/constants/Colors';
+import { useColorScheme } from '@/hooks/useColorScheme';
+import { CreateGoalRequest, GoalPriority, RepeatType } from '@/types/goals';
+import DateTimePicker from '@react-native-community/datetimepicker';
+import React, { useState } from 'react';
+import {
+  Alert,
+  Modal,
+  Platform,
+  ScrollView,
+  StyleSheet,
+  Switch,
+  Text,
+  TextInput,
+  TouchableOpacity,
+  View,
+} from 'react-native';
+
+interface CreateGoalModalProps {
+  visible: boolean;
+  onClose: () => void;
+  onSubmit: (goalData: CreateGoalRequest) => void;
+  loading?: boolean;
+}
+
+const REPEAT_TYPE_OPTIONS: { value: RepeatType; label: string }[] = [
+  { value: 'daily', label: '每日' },
+  { value: 'weekly', label: '每周' },
+  { value: 'monthly', label: '每月' },
+  { value: 'custom', label: '自定义' },
+];
+
+const FREQUENCY_OPTIONS = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
+
+export const CreateGoalModal: React.FC<CreateGoalModalProps> = ({
+  visible,
+  onClose,
+  onSubmit,
+  loading = false,
+}) => {
+  const theme = (useColorScheme() ?? 'light') as 'light' | 'dark';
+  const colorTokens = Colors[theme];
+
+  // 表单状态
+  const [title, setTitle] = useState('');
+  const [description, setDescription] = useState('');
+  const [repeatType, setRepeatType] = useState<RepeatType>('daily');
+  const [frequency, setFrequency] = useState(1);
+  const [hasReminder, setHasReminder] = useState(false);
+  const [reminderTime, setReminderTime] = useState('20:00');
+  const [category, setCategory] = useState('');
+  const [priority, setPriority] = useState<GoalPriority>(5);
+  const [showTimePicker, setShowTimePicker] = useState(false);
+  const [tempSelectedTime, setTempSelectedTime] = useState<Date | null>(null);
+
+  // 重置表单
+  const resetForm = () => {
+    setTitle('');
+    setDescription('');
+    setRepeatType('daily');
+    setFrequency(1);
+    setHasReminder(false);
+    setReminderTime('19:00');
+    setCategory('');
+    setPriority(5);
+  };
+
+  // 处理关闭
+  const handleClose = () => {
+    if (!loading) {
+      resetForm();
+      onClose();
+    }
+  };
+
+  // 处理提交
+  const handleSubmit = () => {
+    if (!title.trim()) {
+      Alert.alert('提示', '请输入目标标题');
+      return;
+    }
+
+    // 计算startTime：从reminderTime中获取小时和分钟，转换为当天的分钟数
+    let startTime: number | undefined;
+    if (reminderTime) {
+      const [hours, minutes] = reminderTime.split(':').map(Number);
+      startTime = hours * 60 + minutes;
+    }
+
+
+
+    const goalData: CreateGoalRequest = {
+      title: title.trim(),
+      description: description.trim() || undefined,
+      repeatType,
+      frequency,
+      category: category.trim() || undefined,
+      priority,
+      hasReminder,
+      reminderTime: hasReminder ? reminderTime : undefined,
+      reminderSettings: hasReminder ? {
+        enabled: true,
+        weekdays: [1, 2, 3, 4, 5, 6, 0], // 默认每天
+      } : undefined,
+      startTime,
+    };
+
+    console.log('goalData', goalData);
+
+    onSubmit(goalData);
+  };
+
+  // 时间选择器
+  const handleTimeChange = (event: any, selectedDate?: Date) => {
+    if (Platform.OS === 'android') {
+      // Android: 用户点击系统确认按钮后自动关闭
+      if (event.type === 'set' && selectedDate) {
+        const hours = selectedDate.getHours().toString().padStart(2, '0');
+        const minutes = selectedDate.getMinutes().toString().padStart(2, '0');
+        setReminderTime(`${hours}:${minutes}`);
+      }
+      setShowTimePicker(false);
+    } else {
+      // iOS: 只在用户点击自定义确认按钮时更新
+      if (selectedDate) {
+        setTempSelectedTime(selectedDate);
+      }
+    }
+  };
+
+  const handleConfirmTime = () => {
+    setShowTimePicker(false);
+    if (tempSelectedTime) {
+      const hours = tempSelectedTime.getHours().toString().padStart(2, '0');
+      const minutes = tempSelectedTime.getMinutes().toString().padStart(2, '0');
+      setReminderTime(`${hours}:${minutes}`);
+    }
+    setTempSelectedTime(null);
+  };
+
+  const handleCancelTime = () => {
+    setShowTimePicker(false);
+    setTempSelectedTime(null);
+  };
+
+  const showTimePickerModal = () => {
+    setShowTimePicker(true);
+  };
+
+  // 获取当前时间对应的Date对象
+  const getCurrentTimeDate = () => {
+    const [hours, minutes] = reminderTime.split(':').map(Number);
+    const date = new Date();
+    date.setHours(hours, minutes, 0, 0);
+    return date;
+  };
+
+  return (
+    <Modal
+      visible={visible}
+      animationType="slide"
+      presentationStyle="pageSheet"
+      onRequestClose={handleClose}
+    >
+      <View style={[styles.container, { backgroundColor: colorTokens.background }]}>
+        {/* 头部 */}
+        <View style={styles.header}>
+          <TouchableOpacity onPress={handleClose} disabled={loading}>
+            <Text style={[styles.cancelButton, { color: colorTokens.text }]}>
+              ←
+            </Text>
+          </TouchableOpacity>
+          <Text style={[styles.title, { color: colorTokens.text }]}>
+            创建新目标
+          </Text>
+          <View style={{ width: 24 }} />
+        </View>
+
+        <ScrollView style={styles.content} showsVerticalScrollIndicator={false}>
+          {/* 目标标题输入 */}
+          <View style={styles.section}>
+            <View style={styles.iconTitleContainer}>
+              <View style={styles.iconPlaceholder}>
+                <Text style={styles.iconText}>图标</Text>
+              </View>
+              <TextInput
+                style={[styles.titleInput, { color: colorTokens.text }]}
+                placeholder="写点什么..."
+                placeholderTextColor={colorTokens.textSecondary}
+                value={title}
+                onChangeText={setTitle}
+                multiline
+                maxLength={100}
+              />
+            </View>
+            {/* 装饰图案 */}
+            <View style={styles.decorationContainer}>
+              <View style={styles.decoration} />
+            </View>
+          </View>
+
+          {/* 目标重复周期 */}
+          <View style={[styles.optionCard, { backgroundColor: colorTokens.card }]}>
+            <View style={styles.optionHeader}>
+              <View style={styles.optionIcon}>
+                <Text style={styles.optionIconText}>🔄</Text>
+              </View>
+              <Text style={[styles.optionLabel, { color: colorTokens.text }]}>
+                目标重复周期
+              </Text>
+              <TouchableOpacity style={styles.optionValue}>
+                <Text style={[styles.optionValueText, { color: colorTokens.textSecondary }]}>
+                  {REPEAT_TYPE_OPTIONS.find(opt => opt.value === repeatType)?.label}
+                </Text>
+                <Text style={[styles.chevron, { color: colorTokens.textSecondary }]}>
+                  ›
+                </Text>
+              </TouchableOpacity>
+            </View>
+          </View>
+
+          {/* 频率设置 */}
+          <View style={[styles.optionCard, { backgroundColor: colorTokens.card }]}>
+            <View style={styles.optionHeader}>
+              <View style={styles.optionIcon}>
+                <Text style={styles.optionIconText}>📊</Text>
+              </View>
+              <Text style={[styles.optionLabel, { color: colorTokens.text }]}>
+                频率
+              </Text>
+              <TouchableOpacity style={styles.optionValue}>
+                <Text style={[styles.optionValueText, { color: colorTokens.textSecondary }]}>
+                  {frequency}
+                </Text>
+                <Text style={[styles.chevron, { color: colorTokens.textSecondary }]}>
+                  ›
+                </Text>
+              </TouchableOpacity>
+            </View>
+          </View>
+
+          {/* 提醒设置 */}
+          <View style={[styles.optionCard, { backgroundColor: colorTokens.card }]}>
+            <View style={styles.optionHeader}>
+              <View style={styles.optionIcon}>
+                <Text style={styles.optionIconText}>🔔</Text>
+              </View>
+              <Text style={[styles.optionLabel, { color: colorTokens.text }]}>
+                提醒
+              </Text>
+              <Switch
+                value={hasReminder}
+                onValueChange={setHasReminder}
+                trackColor={{ false: '#E5E5E5', true: '#6366F1' }}
+                thumbColor={hasReminder ? '#FFFFFF' : '#FFFFFF'}
+              />
+            </View>
+          </View>
+
+          {/* 时间设置 */}
+          <View style={[styles.optionCard, { backgroundColor: colorTokens.card }]}>
+            <View style={styles.optionHeader}>
+              <View style={styles.optionIcon}>
+                <Text style={styles.optionIconText}>⏰</Text>
+              </View>
+              <Text style={[styles.optionLabel, { color: colorTokens.text }]}>
+                时间
+              </Text>
+              <TouchableOpacity
+                style={[styles.optionValue]}
+                onPress={showTimePickerModal}
+              >
+                <Text style={[styles.optionValueText, { color: colorTokens.textSecondary }]}>
+                  {reminderTime}
+                </Text>
+                <Text style={[styles.chevron, { color: colorTokens.textSecondary }]}>
+                  ›
+                </Text>
+              </TouchableOpacity>
+            </View>
+          </View>
+
+          {/* 时间选择器弹窗 */}
+          <Modal
+            visible={showTimePicker}
+            transparent
+            animationType="fade"
+            onRequestClose={() => setShowTimePicker(false)}
+          >
+            <TouchableOpacity
+              style={styles.modalBackdrop}
+              activeOpacity={1}
+              onPress={handleCancelTime}
+            />
+            <View style={styles.modalSheet}>
+              <DateTimePicker
+                value={tempSelectedTime || getCurrentTimeDate()}
+                mode="time"
+                is24Hour={true}
+                display={Platform.OS === 'ios' ? 'spinner' : 'default'}
+                onChange={handleTimeChange}
+              />
+              {Platform.OS === 'ios' && (
+                <View style={styles.modalActions}>
+                  <TouchableOpacity
+                    style={[styles.modalBtn]}
+                    onPress={handleCancelTime}
+                  >
+                    <Text style={styles.modalBtnText}>取消</Text>
+                  </TouchableOpacity>
+                  <TouchableOpacity
+                    style={[styles.modalBtn, styles.modalBtnPrimary]}
+                    onPress={handleConfirmTime}
+                  >
+                    <Text style={[styles.modalBtnText, styles.modalBtnTextPrimary]}>确定</Text>
+                  </TouchableOpacity>
+                </View>
+              )}
+            </View>
+          </Modal>
+
+          {/* 描述输入（可选） */}
+          <View style={[styles.optionCard, { backgroundColor: colorTokens.card }]}>
+            <TextInput
+              style={[styles.descriptionInput, { color: colorTokens.text }]}
+              placeholder="添加描述（可选）"
+              placeholderTextColor={colorTokens.textSecondary}
+              value={description}
+              onChangeText={setDescription}
+              multiline
+              maxLength={500}
+            />
+          </View>
+        </ScrollView>
+
+        {/* 保存按钮 */}
+        <View style={styles.footer}>
+          <TouchableOpacity
+            style={[
+              styles.saveButton,
+              { opacity: loading || !title.trim() ? 0.5 : 1 }
+            ]}
+            onPress={handleSubmit}
+            disabled={loading || !title.trim()}
+          >
+            <Text style={styles.saveButtonText}>
+              {loading ? '保存中...' : '保存'}
+            </Text>
+          </TouchableOpacity>
+        </View>
+      </View>
+    </Modal>
+  );
+};
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+  },
+  header: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'space-between',
+    paddingHorizontal: 20,
+    paddingTop: 60,
+    paddingBottom: 20,
+  },
+  cancelButton: {
+    fontSize: 24,
+    fontWeight: '600',
+  },
+  title: {
+    fontSize: 18,
+    fontWeight: '600',
+  },
+  content: {
+    flex: 1,
+    paddingHorizontal: 20,
+  },
+  section: {
+    marginBottom: 24,
+  },
+  iconTitleContainer: {
+    flexDirection: 'row',
+    alignItems: 'flex-start',
+    backgroundColor: '#FFFFFF',
+    borderRadius: 16,
+    padding: 20,
+    marginBottom: 16,
+  },
+  iconPlaceholder: {
+    width: 60,
+    height: 60,
+    borderRadius: 30,
+    backgroundColor: '#F3F4F6',
+    alignItems: 'center',
+    justifyContent: 'center',
+    marginRight: 16,
+  },
+  iconText: {
+    fontSize: 12,
+    color: '#9CA3AF',
+    fontWeight: '500',
+  },
+  titleInput: {
+    flex: 1,
+    fontSize: 16,
+    fontWeight: '500',
+    minHeight: 60,
+    textAlignVertical: 'top',
+  },
+  decorationContainer: {
+    alignItems: 'flex-end',
+    paddingRight: 20,
+  },
+  decoration: {
+    width: 80,
+    height: 60,
+    backgroundColor: '#E0E7FF',
+    borderRadius: 40,
+    opacity: 0.6,
+  },
+  optionCard: {
+    borderRadius: 16,
+    marginBottom: 12,
+    overflow: 'hidden',
+  },
+  optionHeader: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    padding: 16,
+  },
+  optionIcon: {
+    width: 32,
+    height: 32,
+    borderRadius: 16,
+    backgroundColor: '#F3F4F6',
+    alignItems: 'center',
+    justifyContent: 'center',
+    marginRight: 12,
+  },
+  optionIconText: {
+    fontSize: 16,
+  },
+  optionLabel: {
+    flex: 1,
+    fontSize: 16,
+    fontWeight: '500',
+  },
+  optionValue: {
+    flexDirection: 'row',
+    alignItems: 'center',
+  },
+  optionValueText: {
+    fontSize: 16,
+    fontWeight: '500',
+    marginRight: 8,
+  },
+  chevron: {
+    fontSize: 20,
+    fontWeight: '300',
+  },
+  descriptionInput: {
+    padding: 16,
+    fontSize: 16,
+    minHeight: 80,
+    textAlignVertical: 'top',
+  },
+  footer: {
+    padding: 20,
+    paddingBottom: 40,
+  },
+  saveButton: {
+    backgroundColor: '#6366F1',
+    borderRadius: 16,
+    paddingVertical: 16,
+    alignItems: 'center',
+  },
+  saveButtonText: {
+    color: '#FFFFFF',
+    fontSize: 18,
+    fontWeight: '600',
+  },
+  modalBackdrop: {
+    ...StyleSheet.absoluteFillObject,
+    backgroundColor: 'rgba(0,0,0,0.35)',
+  },
+  modalSheet: {
+    position: 'absolute',
+    left: 0,
+    right: 0,
+    bottom: 0,
+    padding: 16,
+    backgroundColor: '#FFFFFF',
+    borderTopLeftRadius: 16,
+    borderTopRightRadius: 16,
+  },
+  modalActions: {
+    flexDirection: 'row',
+    justifyContent: 'flex-end',
+    marginTop: 8,
+    gap: 12,
+  },
+  modalBtn: {
+    paddingHorizontal: 14,
+    paddingVertical: 10,
+    borderRadius: 10,
+    backgroundColor: '#F1F5F9',
+  },
+  modalBtnPrimary: {
+    backgroundColor: '#6366F1',
+  },
+  modalBtnText: {
+    color: '#334155',
+    fontWeight: '700',
+  },
+  modalBtnTextPrimary: {
+    color: '#FFFFFF',
+    fontWeight: '700',
+  },
+});
+
+export default CreateGoalModal;
\ No newline at end of file
diff --git a/components/TimeTabSelector.tsx b/components/TimeTabSelector.tsx
index e501d1a..a39e8eb 100644
--- a/components/TimeTabSelector.tsx
+++ b/components/TimeTabSelector.tsx
@@ -73,7 +73,7 @@ const styles = StyleSheet.create({
   },
   tabContainer: {
     flexDirection: 'row',
-    borderRadius: 12,
+    borderRadius: 20,
     padding: 4,
     shadowColor: '#000',
     shadowOffset: {
@@ -87,7 +87,7 @@ const styles = StyleSheet.create({
   tab: {
     paddingVertical: 12,
     paddingHorizontal: 32,
-    borderRadius: 16,
+    borderRadius: 20,
     justifyContent: 'center',
     alignItems: 'center',
   },
diff --git a/components/TimelineSchedule.tsx b/components/TimelineSchedule.tsx
index 1e8d72c..c7a930f 100644
--- a/components/TimelineSchedule.tsx
+++ b/components/TimelineSchedule.tsx
@@ -44,7 +44,8 @@ const getEventStyle = (event: TimelineEvent) => {
   const endMinutes = endTime.hour() * 60 + endTime.minute();
   const durationMinutes = endMinutes - startMinutes;
 
-  const top = (startMinutes / 60) * HOUR_HEIGHT;
+  // 计算top位置时需要加上时间标签的paddingTop偏移(8px)
+  const top = (startMinutes / 60) * HOUR_HEIGHT + 8;
   const height = Math.max((durationMinutes / 60) * HOUR_HEIGHT, 30); // 最小高度30
 
   return { top, height };
@@ -93,9 +94,13 @@ export function TimelineSchedule({ events, selectedDate, onEventPress }: Timelin
     const categoryColor = getCategoryColor(event.category);
 
     // 计算水平偏移和宽度，用于处理重叠事件
-    const eventWidth = (screenWidth - TIME_LABEL_WIDTH - 40) / Math.max(groupSize, 1);
+    const availableWidth = screenWidth - TIME_LABEL_WIDTH - 48; // 减少一些边距
+    const eventWidth = availableWidth / Math.max(groupSize, 1);
     const leftOffset = index * eventWidth;
 
+    // 判断是否应该显示时间段 - 当卡片高度小于50或宽度小于80时隐藏时间段
+    const shouldShowTimeRange = height >= 50 && eventWidth >= 80;
+
     return (
       <TouchableOpacity
         key={event.id}
@@ -104,8 +109,8 @@ export function TimelineSchedule({ events, selectedDate, onEventPress }: Timelin
           {
             top,
             height,
-            left: TIME_LABEL_WIDTH + 20 + leftOffset,
-            width: eventWidth - 4,
+            left: TIME_LABEL_WIDTH + 24 + leftOffset, // 调整左偏移对齐
+            width: eventWidth - 8, // 增加卡片间距
             backgroundColor: event.isCompleted
               ? `${categoryColor}40`
               : `${categoryColor}80`,
@@ -124,15 +129,17 @@ export function TimelineSchedule({ events, selectedDate, onEventPress }: Timelin
                 textDecorationLine: event.isCompleted ? 'line-through' : 'none'
               }
             ]}
-            numberOfLines={2}
+            numberOfLines={shouldShowTimeRange ? 1 : 2} // 当显示时间时，标题只显示1行
           >
             {event.title}
           </Text>
 
-          <Text style={[styles.eventTime, { color: colorTokens.textSecondary }]}>
-            {dayjs(event.startTime).format('HH:mm')}
-            {event.endTime && ` - ${dayjs(event.endTime).format('HH:mm')}`}
-          </Text>
+          {shouldShowTimeRange && (
+            <Text style={[styles.eventTime, { color: colorTokens.textSecondary }]}>
+              {dayjs(event.startTime).format('HH:mm')}
+              {event.endTime && ` - ${dayjs(event.endTime).format('HH:mm')}`}
+            </Text>
+          )}
 
           {event.isCompleted && (
             <View style={styles.completedIcon}>
@@ -146,22 +153,23 @@ export function TimelineSchedule({ events, selectedDate, onEventPress }: Timelin
 
   return (
     <View style={styles.container}>
-      {/* 日期标题 */}
-      <View style={styles.dateHeader}>
-        <Text style={[styles.dateText, { color: colorTokens.text }]}>
-          {dayjs(selectedDate).format('YYYY年M月D日 dddd')}
-        </Text>
-        <Text style={[styles.eventCount, { color: colorTokens.textSecondary }]}>
-          {events.length} 项任务
-        </Text>
-      </View>
-
       {/* 时间轴 */}
       <ScrollView
         style={styles.timelineContainer}
         showsVerticalScrollIndicator={false}
         contentContainerStyle={{ paddingBottom: 50 }}
       >
+        {/* 日期标题 */}
+        <View style={styles.dateHeader}>
+          <Text style={[styles.dateText, { color: colorTokens.text }]}>
+            {dayjs(selectedDate).format('YYYY年M月D日 dddd')}
+          </Text>
+          <Text style={[styles.eventCount, { color: colorTokens.textSecondary }]}>
+            {events.length} 个目标
+          </Text>
+        </View>
+
+
         <View style={styles.timeline}>
           {/* 时间标签 */}
           <View style={styles.timeLabelsContainer}>
@@ -220,7 +228,8 @@ function CurrentTimeLine() {
 
   const now = dayjs();
   const currentMinutes = now.hour() * 60 + now.minute();
-  const top = (currentMinutes / 60) * HOUR_HEIGHT;
+  // 当前时间线也需要加上时间标签的paddingTop偏移(8px)
+  const top = (currentMinutes / 60) * HOUR_HEIGHT + 8;
 
   return (
     <View
@@ -245,16 +254,14 @@ const styles = StyleSheet.create({
   dateHeader: {
     paddingHorizontal: 20,
     paddingVertical: 16,
-    borderBottomWidth: 1,
-    borderBottomColor: '#E5E7EB',
   },
   dateText: {
-    fontSize: 18,
+    fontSize: 16,
     fontWeight: '700',
     marginBottom: 4,
   },
   eventCount: {
-    fontSize: 14,
+    fontSize: 12,
     fontWeight: '500',
   },
   timelineContainer: {
@@ -283,7 +290,7 @@ const styles = StyleSheet.create({
     flex: 1,
     borderBottomWidth: 1,
     marginLeft: 8,
-    marginRight: 20,
+    marginRight: 24,
   },
   eventsContainer: {
     position: 'absolute',
@@ -309,6 +316,7 @@ const styles = StyleSheet.create({
     flex: 1,
     padding: 8,
     justifyContent: 'space-between',
+
   },
   eventTitle: {
     fontSize: 12,
@@ -327,8 +335,8 @@ const styles = StyleSheet.create({
   },
   currentTimeLine: {
     position: 'absolute',
-    left: TIME_LABEL_WIDTH + 20,
-    right: 20,
+    left: TIME_LABEL_WIDTH + 24,
+    right: 24,
     height: 2,
     zIndex: 10,
   },
diff --git a/components/TodoCard.tsx b/components/TodoCard.tsx
index 2a9f47c..28010ef 100644
--- a/components/TodoCard.tsx
+++ b/components/TodoCard.tsx
@@ -95,9 +95,7 @@ export function TodoCard({ item, onPress, onToggleComplete }: TodoCardProps) {
           <Text style={styles.categoryText}>{item.category}</Text>
         </View>
 
-        {item.priority && (
-          <View style={[styles.priorityDot, { backgroundColor: priorityColor }]} />
-        )}
+        <Ionicons name="star-outline" size={18} color={colorTokens.textMuted} />
       </View>
 
       {/* 主要内容 */}
@@ -117,11 +115,11 @@ export function TodoCard({ item, onPress, onToggleComplete }: TodoCardProps) {
       <View style={styles.footer}>
         <View style={styles.timeContainer}>
           <Ionicons
-            name={isToday ? "time" : "calendar-outline"}
+            name='time-outline'
             size={14}
             color={colorTokens.textMuted}
           />
-          <Text style={[styles.timeText, { color: colorTokens.textMuted }]}>
+          <Text style={[styles.timeText]}>
             {timeFormatted}
           </Text>
         </View>
@@ -159,13 +157,6 @@ const styles = StyleSheet.create({
     marginHorizontal: 8,
     borderRadius: 20,
     padding: 16,
-    shadowColor: '#000',
-    shadowOffset: {
-      width: 0,
-      height: 4,
-    },
-    shadowOpacity: 0.1,
-    shadowRadius: 8,
     elevation: 6,
     position: 'relative',
   },
diff --git a/components/TodoCarousel.tsx b/components/TodoCarousel.tsx
index 8f4a6e0..0c63530 100644
--- a/components/TodoCarousel.tsx
+++ b/components/TodoCarousel.tsx
@@ -52,7 +52,7 @@ export function TodoCarousel({ todos, onTodoPress, onToggleComplete }: TodoCarou
       </ScrollView>
 
       {/* 底部指示器 */}
-      <View style={styles.indicatorContainer}>
+      {/* <View style={styles.indicatorContainer}>
         {todos.map((_, index) => (
           <View
             key={index}
@@ -62,7 +62,7 @@ export function TodoCarousel({ todos, onTodoPress, onToggleComplete }: TodoCarou
             ]}
           />
         ))}
-      </View>
+      </View> */}
     </View>
   );
 }
@@ -71,7 +71,6 @@ const styles = StyleSheet.create({
   container: {
   },
   scrollView: {
-    marginBottom: 12,
   },
   scrollContent: {
     paddingHorizontal: 20,
diff --git a/docs/goals-implementation-summary.md b/docs/goals-implementation-summary.md
new file mode 100644
index 0000000..7ca2382
--- /dev/null
+++ b/docs/goals-implementation-summary.md
@@ -0,0 +1,112 @@
+# 目标管理功能实现总结
+
+## 已完成的功能
+
+### 1. 数据结构定义 (`types/goals.ts`)
+- ✅ 完整的目标数据模型 (Goal, GoalCompletion)
+- ✅ API请求/响应类型定义
+- ✅ 重复类型、状态、优先级等枚举
+- ✅ 分页和统计数据类型
+
+### 2. API服务层 (`services/goalsApi.ts`)
+- ✅ 完整的CRUD操作
+- ✅ 目标完成记录管理
+- ✅ 批量操作支持
+- ✅ 统计信息获取
+- ✅ 查询参数和分页支持
+
+### 3. Redux状态管理 (`store/goalsSlice.ts`)
+- ✅ 完整的异步操作 (createAsyncThunk)
+- ✅ 乐观更新支持
+- ✅ 错误处理和加载状态
+- ✅ 分页数据管理
+- ✅ 筛选和搜索状态
+
+### 4. 创建目标弹窗 (`components/CreateGoalModal.tsx`)
+- ✅ 符合设计稿的UI界面
+- ✅ 表单验证和状态管理
+- ✅ 重复周期、频率、提醒设置
+- ✅ 加载状态和错误处理
+
+### 5. 目标页面集成 (`app/(tabs)/goals.tsx`)
+- ✅ Redux状态集成
+- ✅ 目标数据转换为TodoItem和时间轴事件
+- ✅ 创建目标按钮和弹窗
+- ✅ 完成目标功能
+- ✅ 错误提示和加载状态
+
+## 核心功能特性
+
+### 数据流程
+1. **创建目标**: 用户填写表单 → 调用API → 更新Redux状态 → 刷新UI
+2. **获取目标**: 页面加载 → 调用API → 更新Redux状态 → 渲染列表
+3. **完成目标**: 用户点击完成 → 调用API → 乐观更新 → 记录完成
+
+### 数据转换
+- 目标数据转换为TodoItem格式，用于待办卡片显示
+- 目标数据转换为时间轴事件格式，用于时间轴显示
+- 支持不同重复类型的筛选和显示逻辑
+
+### 状态管理
+- 使用Redux Toolkit进行状态管理
+- 支持乐观更新，提升用户体验
+- 完整的错误处理和加载状态
+- 分页数据管理和无限滚动支持
+
+## API接口对应
+
+| 功能 | API接口 | 实现状态 |
+|------|---------|----------|
+| 创建目标 | POST /goals | ✅ |
+| 获取目标列表 | GET /goals | ✅ |
+| 获取目标详情 | GET /goals/{id} | ✅ |
+| 更新目标 | PUT /goals/{id} | ✅ |
+| 删除目标 | DELETE /goals/{id} | ✅ |
+| 记录完成 | POST /goals/{id}/complete | ✅ |
+| 获取完成记录 | GET /goals/{id}/completions | ✅ |
+| 获取统计信息 | GET /goals/stats/overview | ✅ |
+| 批量操作 | POST /goals/batch | ✅ |
+
+## 使用方式
+
+### 创建目标
+1. 点击页面右上角的"+"按钮
+2. 填写目标标题（必填）
+3. 选择重复周期（每日/每周/每月/自定义）
+4. 设置频率
+5. 配置提醒（可选）
+6. 点击保存
+
+### 完成目标
+1. 在待办卡片中点击完成按钮
+2. 系统自动记录完成时间和次数
+3. 更新目标进度
+
+### 查看目标
+- 今日待办：显示当日需要完成的目标
+- 时间轴：根据选择的时间范围显示目标安排
+
+## 技术特点
+
+1. **类型安全**: 完整的TypeScript类型定义
+2. **状态管理**: Redux Toolkit + RTK Query模式
+3. **乐观更新**: 提升用户体验
+4. **错误处理**: 完整的错误提示和恢复机制
+5. **响应式设计**: 适配不同屏幕尺寸
+6. **可扩展性**: 模块化设计，易于扩展新功能
+
+## 后续优化建议
+
+1. **缓存策略**: 实现本地缓存，减少网络请求
+2. **离线支持**: 支持离线创建和完成目标
+3. **推送通知**: 集成推送服务，实现目标提醒
+4. **数据同步**: 实现多设备数据同步
+5. **统计分析**: 添加更详细的目标完成统计和分析
+6. **社交功能**: 支持目标分享和好友互动
+
+## 测试建议
+
+1. **单元测试**: 测试Redux reducers和API服务
+2. **集成测试**: 测试完整的数据流程
+3. **UI测试**: 测试组件交互和状态变化
+4. **端到端测试**: 测试完整的用户流程
\ No newline at end of file
diff --git a/services/goalsApi.ts b/services/goalsApi.ts
new file mode 100644
index 0000000..a900fd2
--- /dev/null
+++ b/services/goalsApi.ts
@@ -0,0 +1,154 @@
+import {
+  ApiResponse,
+  BatchGoalOperationRequest,
+  BatchGoalOperationResult,
+  CompleteGoalRequest,
+  CreateGoalRequest,
+  GetGoalCompletionsQuery,
+  GetGoalsQuery,
+  Goal,
+  GoalCompletion,
+  GoalDetailResponse,
+  GoalListItem,
+  GoalStats,
+  PaginatedResponse,
+  UpdateGoalRequest,
+} from '@/types/goals';
+import { api } from './api';
+
+// 目标管理API服务
+
+/**
+ * 创建目标
+ */
+export const createGoal = async (goalData: CreateGoalRequest): Promise<Goal> => {
+  return api.post<Goal>('/goals', goalData);
+};
+
+/**
+ * 获取目标列表
+ */
+export const getGoals = async (query: GetGoalsQuery = {}): Promise<PaginatedResponse<GoalListItem>> => {
+  const searchParams = new URLSearchParams();
+
+  Object.entries(query).forEach(([key, value]) => {
+    if (value !== undefined && value !== null) {
+      searchParams.append(key, String(value));
+    }
+  });
+
+  const queryString = searchParams.toString();
+  const path = queryString ? `/goals?${queryString}` : '/goals';
+
+  return api.get<PaginatedResponse<GoalListItem>>(path);
+};
+
+/**
+ * 获取目标详情
+ */
+export const getGoalById = async (goalId: string): Promise<ApiResponse<GoalDetailResponse>> => {
+  return api.get<ApiResponse<GoalDetailResponse>>(`/goals/${goalId}`);
+};
+
+/**
+ * 更新目标
+ */
+export const updateGoal = async (goalId: string, goalData: UpdateGoalRequest): Promise<ApiResponse<Goal>> => {
+  return api.put<ApiResponse<Goal>>(`/goals/${goalId}`, goalData);
+};
+
+/**
+ * 删除目标
+ */
+export const deleteGoal = async (goalId: string): Promise<ApiResponse<boolean>> => {
+  return api.delete<ApiResponse<boolean>>(`/goals/${goalId}`);
+};
+
+/**
+ * 记录目标完成
+ */
+export const completeGoal = async (goalId: string, completionData: CompleteGoalRequest = {}): Promise<ApiResponse<GoalCompletion>> => {
+  return api.post<ApiResponse<GoalCompletion>>(`/goals/${goalId}/complete`, completionData);
+};
+
+/**
+ * 获取目标完成记录
+ */
+export const getGoalCompletions = async (
+  goalId: string,
+  query: GetGoalCompletionsQuery = {}
+): Promise<ApiResponse<PaginatedResponse<GoalCompletion>>> => {
+  const searchParams = new URLSearchParams();
+
+  Object.entries(query).forEach(([key, value]) => {
+    if (value !== undefined && value !== null) {
+      searchParams.append(key, String(value));
+    }
+  });
+
+  const queryString = searchParams.toString();
+  const path = queryString ? `/goals/${goalId}/completions?${queryString}` : `/goals/${goalId}/completions`;
+
+  return api.get<ApiResponse<PaginatedResponse<GoalCompletion>>>(path);
+};
+
+/**
+ * 获取目标统计信息
+ */
+export const getGoalStats = async (): Promise<ApiResponse<GoalStats>> => {
+  return api.get<ApiResponse<GoalStats>>('/goals/stats/overview');
+};
+
+/**
+ * 批量操作目标
+ */
+export const batchOperateGoals = async (operationData: BatchGoalOperationRequest): Promise<ApiResponse<BatchGoalOperationResult[]>> => {
+  return api.post<ApiResponse<BatchGoalOperationResult[]>>('/goals/batch', operationData);
+};
+
+/**
+ * 暂停目标
+ */
+export const pauseGoal = async (goalId: string): Promise<ApiResponse<Goal>> => {
+  return updateGoal(goalId, { status: 'paused' });
+};
+
+/**
+ * 恢复目标
+ */
+export const resumeGoal = async (goalId: string): Promise<ApiResponse<Goal>> => {
+  return updateGoal(goalId, { status: 'active' });
+};
+
+/**
+ * 完成目标
+ */
+export const markGoalCompleted = async (goalId: string): Promise<ApiResponse<Goal>> => {
+  return updateGoal(goalId, { status: 'completed' });
+};
+
+/**
+ * 取消目标
+ */
+export const cancelGoal = async (goalId: string): Promise<ApiResponse<Goal>> => {
+  return updateGoal(goalId, { status: 'cancelled' });
+};
+
+// 导出所有API方法
+export const goalsApi = {
+  createGoal,
+  getGoals,
+  getGoalById,
+  updateGoal,
+  deleteGoal,
+  completeGoal,
+  getGoalCompletions,
+  getGoalStats,
+  batchOperateGoals,
+  pauseGoal,
+  resumeGoal,
+  markGoalCompleted,
+  cancelGoal,
+};
+
+export default goalsApi;
\ No newline at end of file
diff --git a/store/goalsSlice.ts b/store/goalsSlice.ts
new file mode 100644
index 0000000..dc12058
--- /dev/null
+++ b/store/goalsSlice.ts
@@ -0,0 +1,608 @@
+import { goalsApi } from '@/services/goalsApi';
+import {
+  BatchGoalOperationRequest,
+  CompleteGoalRequest,
+  CreateGoalRequest,
+  GetGoalCompletionsQuery,
+  GetGoalsQuery,
+  GoalCompletion,
+  GoalDetailResponse,
+  GoalListItem,
+  GoalStats,
+  GoalStatus,
+  UpdateGoalRequest
+} from '@/types/goals';
+import { createAsyncThunk, createSlice, PayloadAction } from '@reduxjs/toolkit';
+
+// 目标管理状态类型
+export interface GoalsState {
+  // 目标列表
+  goals: GoalListItem[];
+  goalsLoading: boolean;
+  goalsError: string | null;
+  goalsPagination: {
+    page: number;
+    pageSize: number;
+    total: number;
+    hasMore: boolean;
+  };
+
+  // 当前查看的目标详情
+  currentGoal: GoalDetailResponse | null;
+  currentGoalLoading: boolean;
+  currentGoalError: string | null;
+
+  // 目标完成记录
+  completions: GoalCompletion[];
+  completionsLoading: boolean;
+  completionsError: string | null;
+  completionsPagination: {
+    page: number;
+    pageSize: number;
+    total: number;
+    hasMore: boolean;
+  };
+
+  // 目标统计
+  stats: GoalStats | null;
+  statsLoading: boolean;
+  statsError: string | null;
+
+  // 创建/更新目标
+  createLoading: boolean;
+  createError: string | null;
+  updateLoading: boolean;
+  updateError: string | null;
+
+  // 批量操作
+  batchLoading: boolean;
+  batchError: string | null;
+
+  // 筛选和搜索
+  filters: GetGoalsQuery;
+}
+
+const initialState: GoalsState = {
+  goals: [],
+  goalsLoading: false,
+  goalsError: null,
+  goalsPagination: {
+    page: 1,
+    pageSize: 20,
+    total: 0,
+    hasMore: false,
+  },
+
+  currentGoal: null,
+  currentGoalLoading: false,
+  currentGoalError: null,
+
+  completions: [],
+  completionsLoading: false,
+  completionsError: null,
+  completionsPagination: {
+    page: 1,
+    pageSize: 20,
+    total: 0,
+    hasMore: false,
+  },
+
+  stats: null,
+  statsLoading: false,
+  statsError: null,
+
+  createLoading: false,
+  createError: null,
+  updateLoading: false,
+  updateError: null,
+
+  batchLoading: false,
+  batchError: null,
+
+  filters: {
+    page: 1,
+    pageSize: 20,
+    sortBy: 'createdAt',
+    sortOrder: 'desc',
+  },
+};
+
+// 异步操作
+
+/**
+ * 获取目标列表
+ */
+export const fetchGoals = createAsyncThunk(
+  'goals/fetchGoals',
+  async (query: GetGoalsQuery = {}, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.getGoals(query);
+
+      console.log('fetchGoals response', response);
+      return { query, response };
+    } catch (error: any) {
+      return rejectWithValue(error.message || '获取目标列表失败');
+    }
+  }
+);
+
+/**
+ * 加载更多目标
+ */
+export const loadMoreGoals = createAsyncThunk(
+  'goals/loadMoreGoals',
+  async (_, { getState, rejectWithValue }) => {
+    try {
+      const state = getState() as { goals: GoalsState };
+      const { filters, goalsPagination } = state.goals;
+
+      if (!goalsPagination.hasMore) {
+        return { goals: [], pagination: goalsPagination };
+      }
+
+      const query = {
+        ...filters,
+        page: goalsPagination.page + 1,
+      };
+
+      const response = await goalsApi.getGoals(query);
+
+      console.log('response', response);
+
+      return { query, response };
+    } catch (error: any) {
+      return rejectWithValue(error.message || '加载更多目标失败');
+    }
+  }
+);
+
+/**
+ * 获取目标详情
+ */
+export const fetchGoalDetail = createAsyncThunk(
+  'goals/fetchGoalDetail',
+  async (goalId: string, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.getGoalById(goalId);
+      return response.data;
+    } catch (error: any) {
+      return rejectWithValue(error.message || '获取目标详情失败');
+    }
+  }
+);
+
+/**
+ * 创建目标
+ */
+export const createGoal = createAsyncThunk(
+  'goals/createGoal',
+  async (goalData: CreateGoalRequest, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.createGoal(goalData);
+      console.log('createGoal response', response);
+      return response;
+    } catch (error: any) {
+      return rejectWithValue(error.message || '创建目标失败');
+    }
+  }
+);
+
+/**
+ * 更新目标
+ */
+export const updateGoal = createAsyncThunk(
+  'goals/updateGoal',
+  async ({ goalId, goalData }: { goalId: string; goalData: UpdateGoalRequest }, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.updateGoal(goalId, goalData);
+      return response.data;
+    } catch (error: any) {
+      return rejectWithValue(error.message || '更新目标失败');
+    }
+  }
+);
+
+/**
+ * 删除目标
+ */
+export const deleteGoal = createAsyncThunk(
+  'goals/deleteGoal',
+  async (goalId: string, { rejectWithValue }) => {
+    try {
+      await goalsApi.deleteGoal(goalId);
+      return goalId;
+    } catch (error: any) {
+      return rejectWithValue(error.message || '删除目标失败');
+    }
+  }
+);
+
+/**
+ * 记录目标完成
+ */
+export const completeGoal = createAsyncThunk(
+  'goals/completeGoal',
+  async ({ goalId, completionData }: { goalId: string; completionData?: CompleteGoalRequest }, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.completeGoal(goalId, completionData);
+      return { goalId, completion: response.data };
+    } catch (error: any) {
+      return rejectWithValue(error.message || '记录目标完成失败');
+    }
+  }
+);
+
+/**
+ * 获取目标完成记录
+ */
+export const fetchGoalCompletions = createAsyncThunk(
+  'goals/fetchGoalCompletions',
+  async ({ goalId, query }: { goalId: string; query?: GetGoalCompletionsQuery }, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.getGoalCompletions(goalId, query);
+      return { query, response: response.data };
+    } catch (error: any) {
+      return rejectWithValue(error.message || '获取完成记录失败');
+    }
+  }
+);
+
+/**
+ * 获取目标统计
+ */
+export const fetchGoalStats = createAsyncThunk(
+  'goals/fetchGoalStats',
+  async (_, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.getGoalStats();
+      return response.data;
+    } catch (error: any) {
+      return rejectWithValue(error.message || '获取目标统计失败');
+    }
+  }
+);
+
+/**
+ * 批量操作目标
+ */
+export const batchOperateGoals = createAsyncThunk(
+  'goals/batchOperateGoals',
+  async (operationData: BatchGoalOperationRequest, { rejectWithValue }) => {
+    try {
+      const response = await goalsApi.batchOperateGoals(operationData);
+      return { operation: operationData, results: response.data };
+    } catch (error: any) {
+      return rejectWithValue(error.message || '批量操作失败');
+    }
+  }
+);
+
+// Redux Slice
+const goalsSlice = createSlice({
+  name: 'goals',
+  initialState,
+  reducers: {
+    // 设置筛选条件
+    setFilters: (state, action: PayloadAction<Partial<GetGoalsQuery>>) => {
+      state.filters = { ...state.filters, ...action.payload };
+    },
+
+    // 重置筛选条件
+    resetFilters: (state) => {
+      state.filters = {
+        page: 1,
+        pageSize: 20,
+        sortBy: 'createdAt',
+        sortOrder: 'desc',
+      };
+    },
+
+    // 清除错误
+    clearErrors: (state) => {
+      state.goalsError = null;
+      state.currentGoalError = null;
+      state.completionsError = null;
+      state.statsError = null;
+      state.createError = null;
+      state.updateError = null;
+      state.batchError = null;
+    },
+
+    // 清除当前目标详情
+    clearCurrentGoal: (state) => {
+      state.currentGoal = null;
+      state.currentGoalError = null;
+    },
+
+    // 本地更新目标状态（用于乐观更新）
+    updateGoalStatus: (state, action: PayloadAction<{ goalId: string; status: GoalStatus }>) => {
+      const { goalId, status } = action.payload;
+
+      // 更新目标列表中的状态
+      const goalIndex = state.goals.findIndex(goal => goal.id === goalId);
+      if (goalIndex !== -1) {
+        state.goals[goalIndex].status = status;
+      }
+
+      // 更新当前目标详情中的状态
+      if (state.currentGoal && state.currentGoal.id === goalId) {
+        state.currentGoal.status = status;
+      }
+    },
+
+    // 本地增加完成次数（用于乐观更新）
+    incrementGoalCompletion: (state, action: PayloadAction<{ goalId: string; count?: number }>) => {
+      const { goalId, count = 1 } = action.payload;
+
+      // 更新目标列表中的完成次数
+      const goalIndex = state.goals.findIndex(goal => goal.id === goalId);
+      if (goalIndex !== -1) {
+        state.goals[goalIndex].completedCount += count;
+        // 重新计算进度百分比
+        if (state.goals[goalIndex].targetCount && state.goals[goalIndex].targetCount > 0) {
+          state.goals[goalIndex].progressPercentage = Math.round(
+            (state.goals[goalIndex].completedCount / state.goals[goalIndex].targetCount) * 100
+          );
+        }
+      }
+
+      // 更新当前目标详情中的完成次数
+      if (state.currentGoal && state.currentGoal.id === goalId) {
+        state.currentGoal.completedCount += count;
+        if (state.currentGoal.targetCount && state.currentGoal.targetCount > 0) {
+          state.currentGoal.progressPercentage = Math.round(
+            (state.currentGoal.completedCount / state.currentGoal.targetCount) * 100
+          );
+        }
+      }
+    },
+  },
+  extraReducers: (builder) => {
+    builder
+      // 获取目标列表
+      .addCase(fetchGoals.pending, (state) => {
+        state.goalsLoading = true;
+        state.goalsError = null;
+      })
+      .addCase(fetchGoals.fulfilled, (state, action) => {
+        state.goalsLoading = false;
+        const { query, response } = action.payload;
+
+        // 如果是第一页，替换数据；否则追加数据
+        if (query.page === 1) {
+          state.goals = response.list;
+        } else {
+          state.goals = [...state.goals, ...response.list];
+        }
+
+        state.goalsPagination = {
+          page: response.page,
+          pageSize: response.pageSize,
+          total: response.total,
+          hasMore: response.page * response.pageSize < response.total,
+        };
+      })
+      .addCase(fetchGoals.rejected, (state, action) => {
+        state.goalsLoading = false;
+        state.goalsError = action.payload as string;
+      })
+
+      // 加载更多目标
+      .addCase(loadMoreGoals.pending, (state) => {
+        state.goalsLoading = true;
+      })
+      .addCase(loadMoreGoals.fulfilled, (state, action) => {
+        state.goalsLoading = false;
+        const { response } = action.payload;
+
+        if (!response) {
+          return;
+        }
+
+        state.goals = [...state.goals, ...response.list];
+        state.goalsPagination = {
+          page: response.page,
+          pageSize: response.pageSize,
+          total: response.total,
+          hasMore: response.page * response.pageSize < response.total,
+        };
+      })
+      .addCase(loadMoreGoals.rejected, (state, action) => {
+        state.goalsLoading = false;
+        state.goalsError = action.payload as string;
+      })
+
+      // 获取目标详情
+      .addCase(fetchGoalDetail.pending, (state) => {
+        state.currentGoalLoading = true;
+        state.currentGoalError = null;
+      })
+      .addCase(fetchGoalDetail.fulfilled, (state, action) => {
+        state.currentGoalLoading = false;
+        state.currentGoal = action.payload;
+      })
+      .addCase(fetchGoalDetail.rejected, (state, action) => {
+        state.currentGoalLoading = false;
+        state.currentGoalError = action.payload as string;
+      })
+
+      // 创建目标
+      .addCase(createGoal.pending, (state) => {
+        state.createLoading = true;
+        state.createError = null;
+      })
+      .addCase(createGoal.fulfilled, (state, action) => {
+        state.createLoading = false;
+        // 将新目标添加到列表开头
+        const newGoal: GoalListItem = {
+          ...action.payload,
+          progressPercentage: action.payload.targetCount && action.payload.targetCount > 0
+            ? Math.round((action.payload.completedCount / action.payload.targetCount) * 100)
+            : 0,
+        };
+        state.goals.unshift(newGoal);
+        state.goalsPagination.total += 1;
+      })
+      .addCase(createGoal.rejected, (state, action) => {
+        state.createLoading = false;
+        state.createError = action.payload as string;
+      })
+
+      // 更新目标
+      .addCase(updateGoal.pending, (state) => {
+        state.updateLoading = true;
+        state.updateError = null;
+      })
+      .addCase(updateGoal.fulfilled, (state, action) => {
+        state.updateLoading = false;
+        const updatedGoal = action.payload;
+
+        // 计算进度百分比
+        const progressPercentage = updatedGoal.targetCount && updatedGoal.targetCount > 0
+          ? Math.round((updatedGoal.completedCount / updatedGoal.targetCount) * 100)
+          : 0;
+
+        // 更新目标列表中的目标
+        const goalIndex = state.goals.findIndex(goal => goal.id === updatedGoal.id);
+        if (goalIndex !== -1) {
+          state.goals[goalIndex] = {
+            ...state.goals[goalIndex],
+            ...updatedGoal,
+            progressPercentage,
+          };
+        }
+
+        // 更新当前目标详情
+        if (state.currentGoal && state.currentGoal.id === updatedGoal.id) {
+          state.currentGoal = {
+            ...state.currentGoal,
+            ...updatedGoal,
+            progressPercentage,
+          };
+        }
+      })
+      .addCase(updateGoal.rejected, (state, action) => {
+        state.updateLoading = false;
+        state.updateError = action.payload as string;
+      })
+
+      // 删除目标
+      .addCase(deleteGoal.fulfilled, (state, action) => {
+        const goalId = action.payload;
+
+        // 从目标列表中移除
+        state.goals = state.goals.filter(goal => goal.id !== goalId);
+        state.goalsPagination.total -= 1;
+
+        // 如果删除的是当前查看的目标，清除详情
+        if (state.currentGoal && state.currentGoal.id === goalId) {
+          state.currentGoal = null;
+        }
+      })
+
+      // 记录目标完成
+      .addCase(completeGoal.fulfilled, (state, action) => {
+        const { goalId, completion } = action.payload;
+
+        // 增加完成次数
+        goalsSlice.caseReducers.incrementGoalCompletion(state, {
+          type: 'goals/incrementGoalCompletion',
+          payload: { goalId, count: completion.completionCount },
+        });
+
+        // 将完成记录添加到列表开头
+        state.completions.unshift(completion);
+      })
+
+      // 获取完成记录
+      .addCase(fetchGoalCompletions.pending, (state) => {
+        state.completionsLoading = true;
+        state.completionsError = null;
+      })
+      .addCase(fetchGoalCompletions.fulfilled, (state, action) => {
+        state.completionsLoading = false;
+        const { query, response } = action.payload;
+
+        // 如果是第一页，替换数据；否则追加数据
+        if (query?.page === 1) {
+          state.completions = response.list;
+        } else {
+          state.completions = [...state.completions, ...response.list];
+        }
+
+        state.completionsPagination = {
+          page: response.page,
+          pageSize: response.pageSize,
+          total: response.total,
+          hasMore: response.page * response.pageSize < response.total,
+        };
+      })
+      .addCase(fetchGoalCompletions.rejected, (state, action) => {
+        state.completionsLoading = false;
+        state.completionsError = action.payload as string;
+      })
+
+      // 获取目标统计
+      .addCase(fetchGoalStats.pending, (state) => {
+        state.statsLoading = true;
+        state.statsError = null;
+      })
+      .addCase(fetchGoalStats.fulfilled, (state, action) => {
+        state.statsLoading = false;
+        state.stats = action.payload;
+      })
+      .addCase(fetchGoalStats.rejected, (state, action) => {
+        state.statsLoading = false;
+        state.statsError = action.payload as string;
+      })
+
+      // 批量操作
+      .addCase(batchOperateGoals.pending, (state) => {
+        state.batchLoading = true;
+        state.batchError = null;
+      })
+      .addCase(batchOperateGoals.fulfilled, (state, action) => {
+        state.batchLoading = false;
+        const { operation, results } = action.payload;
+
+        // 根据操作类型更新状态
+        results.forEach(result => {
+          if (result.success) {
+            const goalIndex = state.goals.findIndex(goal => goal.id === result.goalId);
+            if (goalIndex !== -1) {
+              switch (operation.action) {
+                case 'pause':
+                  state.goals[goalIndex].status = 'paused';
+                  break;
+                case 'resume':
+                  state.goals[goalIndex].status = 'active';
+                  break;
+                case 'complete':
+                  state.goals[goalIndex].status = 'completed';
+                  break;
+                case 'delete':
+                  state.goals = state.goals.filter(goal => goal.id !== result.goalId);
+                  state.goalsPagination.total -= 1;
+                  break;
+              }
+            }
+          }
+        });
+      })
+      .addCase(batchOperateGoals.rejected, (state, action) => {
+        state.batchLoading = false;
+        state.batchError = action.payload as string;
+      });
+  },
+});
+
+export const {
+  setFilters,
+  resetFilters,
+  clearErrors,
+  clearCurrentGoal,
+  updateGoalStatus,
+  incrementGoalCompletion,
+} = goalsSlice.actions;
+
+export default goalsSlice.reducer;
\ No newline at end of file
diff --git a/store/index.ts b/store/index.ts
index bc06217..7e9e711 100644
--- a/store/index.ts
+++ b/store/index.ts
@@ -2,6 +2,7 @@ import { configureStore, createListenerMiddleware } from '@reduxjs/toolkit';
 import challengeReducer from './challengeSlice';
 import checkinReducer, { addExercise, autoSyncCheckin, removeExercise, replaceExercises, setNote, toggleExerciseCompleted } from './checkinSlice';
 import exerciseLibraryReducer from './exerciseLibrarySlice';
+import goalsReducer from './goalsSlice';
 import moodReducer from './moodSlice';
 import scheduleExerciseReducer from './scheduleExerciseSlice';
 import trainingPlanReducer from './trainingPlanSlice';
@@ -41,6 +42,7 @@ export const store = configureStore({
     user: userReducer,
     challenge: challengeReducer,
     checkin: checkinReducer,
+    goals: goalsReducer,
     mood: moodReducer,
     trainingPlan: trainingPlanReducer,
     scheduleExercise: scheduleExerciseReducer,
diff --git a/types/goals.ts b/types/goals.ts
new file mode 100644
index 0000000..2d18e20
--- /dev/null
+++ b/types/goals.ts
@@ -0,0 +1,180 @@
+// 目标管理相关类型定义
+
+export type RepeatType = 'daily' | 'weekly' | 'monthly' | 'custom';
+
+export type GoalStatus = 'active' | 'paused' | 'completed' | 'cancelled';
+
+export type GoalPriority = 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10;
+
+// 自定义重复规则
+export interface CustomRepeatRule {
+  type: 'weekly' | 'monthly';
+  weekdays?: number[]; // 0-6，0为周日
+  monthDays?: number[]; // 1-31
+  interval?: number; // 间隔周数或月数
+}
+
+// 提醒设置
+export interface ReminderSettings {
+  enabled: boolean;
+  weekdays?: number[]; // 0-6，0为周日
+  sound?: string;
+  vibration?: boolean;
+}
+
+// 目标数据结构
+export interface Goal {
+  id: string;
+  userId: string;
+  title: string;
+  description?: string;
+  repeatType: RepeatType;
+  frequency: number;
+  customRepeatRule?: CustomRepeatRule;
+  startDate: string; // ISO date string
+  endDate?: string; // ISO date string
+  startTime: number; // HH:mm format
+  endTime: number; // HH:mm format
+  status: GoalStatus;
+  completedCount: number;
+  targetCount?: number;
+  category?: string;
+  priority: GoalPriority;
+  hasReminder: boolean;
+  reminderTime?: string; // HH:mm format
+  reminderSettings?: ReminderSettings;
+  createdAt?: string;
+  updatedAt?: string;
+}
+
+// 目标完成记录
+export interface GoalCompletion {
+  id: string;
+  goalId: string;
+  userId: string;
+  completedAt: string; // ISO datetime string
+  completionCount: number;
+  notes?: string;
+  metadata?: Record<string, any>;
+}
+
+// 创建目标的请求数据
+export interface CreateGoalRequest {
+  title: string;
+  description?: string;
+  repeatType: RepeatType;
+  frequency: number;
+  customRepeatRule?: CustomRepeatRule;
+  startDate?: string;
+  endDate?: string;
+  startTime?: number; // 单位：分钟
+  endTime?: number; // 单位：分钟
+  targetCount?: number;
+  category?: string;
+  priority: GoalPriority;
+  hasReminder: boolean;
+  reminderTime?: string;
+  reminderSettings?: ReminderSettings;
+}
+
+// 更新目标的请求数据
+export interface UpdateGoalRequest {
+  title?: string;
+  description?: string;
+  repeatType?: RepeatType;
+  frequency?: number;
+  customRepeatRule?: CustomRepeatRule;
+  startDate?: string;
+  endDate?: string;
+  targetCount?: number;
+  category?: string;
+  priority?: GoalPriority;
+  hasReminder?: boolean;
+  reminderTime?: string;
+  reminderSettings?: ReminderSettings;
+  status?: GoalStatus;
+}
+
+// 记录目标完成的请求数据
+export interface CompleteGoalRequest {
+  completionCount?: number;
+  notes?: string;
+  completedAt?: string;
+}
+
+// 获取目标列表的查询参数
+export interface GetGoalsQuery {
+  page?: number;
+  pageSize?: number;
+  status?: GoalStatus;
+  repeatType?: RepeatType;
+  category?: string;
+  search?: string;
+  startDate?: string;
+  endDate?: string;
+  sortBy?: 'createdAt' | 'updatedAt' | 'priority' | 'title' | 'startDate';
+  sortOrder?: 'asc' | 'desc';
+}
+
+// 获取目标完成记录的查询参数
+export interface GetGoalCompletionsQuery {
+  page?: number;
+  pageSize?: number;
+  startDate?: string;
+  endDate?: string;
+}
+
+// 批量操作目标的请求数据
+export interface BatchGoalOperationRequest {
+  goalIds: string[];
+  action: 'pause' | 'resume' | 'complete' | 'delete';
+}
+
+// 批量操作结果
+export interface BatchGoalOperationResult {
+  goalId: string;
+  success: boolean;
+  error?: string;
+}
+
+// 目标统计信息
+export interface GoalStats {
+  total: number;
+  active: number;
+  completed: number;
+  paused: number;
+  cancelled: number;
+  byCategory: Record<string, number>;
+  byRepeatType: Record<RepeatType, number>;
+  totalCompletions: number;
+  thisWeekCompletions: number;
+  thisMonthCompletions: number;
+}
+
+// API响应格式
+export interface ApiResponse<T> {
+  code: number;
+  message: string;
+  data: T;
+}
+
+// 分页响应格式
+export interface PaginatedResponse<T> {
+  page: number;
+  pageSize: number;
+  total: number;
+  list: T[];
+}
+
+// 目标详情响应（包含完成记录）
+export interface GoalDetailResponse extends Goal {
+  progressPercentage: number;
+  daysRemaining?: number;
+  completions: GoalCompletion[];
+}
+
+// 目标列表项响应
+export interface GoalListItem extends Goal {
+  progressPercentage: number;
+  daysRemaining?: number;
+}
\ No newline at end of file