feat: 新增体重记录功能，优化用户资料更新及图片组件缓存

app/(tabs)/coach.tsx

@@ -2,13 +2,13 @@ import { Ionicons } from '@expo/vector-icons';
 import { BlurView } from 'expo-blur';
 import * as Haptics from 'expo-haptics';
 import * as ImagePicker from 'expo-image-picker';
+import { LinearGradient } from 'expo-linear-gradient';
 import { useLocalSearchParams } from 'expo-router';
 import React, { useCallback, useEffect, useMemo, useRef, useState } from 'react';
 import {
   ActivityIndicator,
   Alert,
   FlatList,
-  Image,
   Keyboard,
   Modal,
   Platform,
@@ -34,7 +34,7 @@ import { loadAiCoachSessionCache, saveAiCoachSessionCache } from '@/services/aiC
 import { api, getAuthToken, postTextStream } from '@/services/api';
 import { selectLatestMoodRecordByDate } from '@/store/moodSlice';
 import { generateWelcomeMessage, hasRecordedMoodToday } from '@/utils/welcomeMessage';
-import { LinearGradient } from 'expo-linear-gradient';
+import { Image } from 'expo-image';
 import { HistoryModal } from '../../components/model/HistoryModal';
 import { ActionSheet } from '../../components/ui/ActionSheet';
 
@@ -1902,8 +1902,9 @@ export default function CoachScreen() {
             }}
           >
             <Image
-              source={require('@/assets/images/icons/iconFlash.png')}
+              source={{ uri: 'https://plates-1251306435.cos.ap-guangzhou.myqcloud.com/images/icons/icon-profile-fish.png' }}
               style={styles.usageIcon}
+              cachePolicy="memory-disk"
             />
             <Text style={styles.usageText}>
               {userProfile?.isVip ? '不限' : `${userProfile?.freeUsageCount || 0}/${userProfile?.maxUsageCount || 0}`}

app/(tabs)/statistics.tsx

@@ -5,10 +5,10 @@ import { FitnessRingsCard } from '@/components/FitnessRingsCard';
 import { MoodCard } from '@/components/MoodCard';
 import { NutritionRadarCard } from '@/components/NutritionRadarCard';
 import { ProgressBar } from '@/components/ProgressBar';
-import { StressMeter } from '@/components/StressMeter';
-import { WeightHistoryCard } from '@/components/WeightHistoryCard';
 import HeartRateCard from '@/components/statistic/HeartRateCard';
 import OxygenSaturationCard from '@/components/statistic/OxygenSaturationCard';
+import { StressMeter } from '@/components/StressMeter';
+import { WeightHistoryCard } from '@/components/weight/WeightHistoryCard';
 import { Colors } from '@/constants/Colors';
 import { getTabBarBottomPadding } from '@/constants/TabBar';
 import { useAppDispatch, useAppSelector } from '@/hooks/redux';

app/profile/edit.tsx

@@ -3,8 +3,7 @@ import { Colors } from '@/constants/Colors';
 import { useAppDispatch, useAppSelector } from '@/hooks/redux';
 import { useColorScheme } from '@/hooks/useColorScheme';
 import { useCosUpload } from '@/hooks/useCosUpload';
-import { updateUser as updateUserApi } from '@/services/users';
+import { fetchMyProfile, updateUserProfile } from '@/store/userSlice';
-import { fetchMyProfile } from '@/store/userSlice';
 import { Ionicons } from '@expo/vector-icons';
 import AsyncStorage from '@react-native-async-storage/async-storage';
 import DateTimePicker from '@react-native-community/datetimepicker';
@@ -175,8 +174,7 @@ export default function EditProfileScreen() {
 
       // 同步到后端（仅更新后端需要的字段）
       try {
-        await updateUserApi({
+        await dispatch(updateUserProfile({
-          userId,
           name: next.name || undefined,
           gender: (next.gender === 'male' || next.gender === 'female') ? next.gender : undefined,
           // 头像采用已上传的 URL（若有）
@@ -185,7 +183,7 @@ export default function EditProfileScreen() {
           height: next.height || undefined,
           birthDate: next.birthDate ? new Date(next.birthDate).getTime() / 1000 : undefined,
           activityLevel: next.activityLevel || undefined,
-        });
+        }));
         // 拉取最新用户信息，刷新全局状态
         await dispatch(fetchMyProfile() as any);
       } catch (e: any) {

app/weight-records.tsx

@@ -0,0 +1,692 @@
+import { Colors } from '@/constants/Colors';
+import { getTabBarBottomPadding } from '@/constants/TabBar';
+import { useAppDispatch, useAppSelector } from '@/hooks/redux';
+import { useColorScheme } from '@/hooks/useColorScheme';
+import { fetchWeightHistory, updateUserProfile, WeightHistoryItem } from '@/store/userSlice';
+import { Ionicons } from '@expo/vector-icons';
+import dayjs from 'dayjs';
+import { LinearGradient } from 'expo-linear-gradient';
+import { router } from 'expo-router';
+import React, { useEffect, useState } from 'react';
+import {
+  Modal,
+  ScrollView,
+  StyleSheet,
+  Text,
+  TextInput,
+  TouchableOpacity,
+  View
+} from 'react-native';
+
+
+export default function WeightRecordsPage() {
+  const dispatch = useAppDispatch();
+  const userProfile = useAppSelector((s) => s.user.profile);
+  const weightHistory = useAppSelector((s) => s.user.weightHistory);
+  const [showWeightPicker, setShowWeightPicker] = useState(false);
+  const [pickerType, setPickerType] = useState<'current' | 'initial' | 'target'>('current');
+  const [inputWeight, setInputWeight] = useState('');
+
+  const colorScheme = useColorScheme();
+  const themeColors = Colors[colorScheme ?? 'light'];
+
+  console.log('userProfile:', userProfile);
+
+
+  useEffect(() => {
+    loadWeightHistory();
+  }, []);
+
+  const loadWeightHistory = async () => {
+    try {
+      await dispatch(fetchWeightHistory() as any);
+    } catch (error) {
+      console.error('加载体重历史失败:', error);
+    }
+  };
+
+  const handleGoBack = () => {
+    router.back();
+  };
+
+  const initializeInput = (weight: number) => {
+    setInputWeight(weight.toString());
+  };
+
+  const handleAddWeight = () => {
+    setPickerType('current');
+    const weight = userProfile?.weight ? parseFloat(userProfile.weight) : 70.0;
+    initializeInput(weight);
+    setShowWeightPicker(true);
+  };
+
+  const handleEditInitialWeight = () => {
+    setPickerType('initial');
+    const initialWeight = userProfile?.initialWeight || userProfile?.weight || '70.0';
+    initializeInput(parseFloat(initialWeight));
+    setShowWeightPicker(true);
+  };
+
+  const handleEditTargetWeight = () => {
+    setPickerType('target');
+    const targetWeight = userProfile?.targetWeight || '60.0';
+    initializeInput(parseFloat(targetWeight));
+    setShowWeightPicker(true);
+  };
+
+  const handleWeightSave = async () => {
+    const weight = parseFloat(inputWeight);
+    if (isNaN(weight) || weight <= 0 || weight > 500) {
+      alert('请输入有效的体重值（0-500kg）');
+      return;
+    }
+
+    try {
+      if (pickerType === 'current') {
+        // Update current weight in profile and add weight record
+        await dispatch(updateUserProfile({ weight: weight }) as any);
+      } else if (pickerType === 'initial') {
+        // Update initial weight in profile
+        console.log('更新初始体重');
+
+        await dispatch(updateUserProfile({ initialWeight: weight }) as any);
+      } else if (pickerType === 'target') {
+        // Update target weight in profile
+        await dispatch(updateUserProfile({ targetWeight: weight }) as any);
+      }
+      setShowWeightPicker(false);
+      setInputWeight('');
+      await loadWeightHistory();
+    } catch (error) {
+      console.error('保存体重失败:', error);
+    }
+  };
+
+
+  // Process weight history data
+  const sortedHistory = [...weightHistory]
+    .sort((a, b) => new Date(b.createdAt).getTime() - new Date(a.createdAt).getTime());
+
+  // Group by month
+  const groupedHistory = sortedHistory.reduce((acc, item) => {
+    const monthKey = dayjs(item.createdAt).format('YYYY年MM月');
+    if (!acc[monthKey]) {
+      acc[monthKey] = [];
+    }
+    acc[monthKey].push(item);
+    return acc;
+  }, {} as Record<string, WeightHistoryItem[]>);
+
+  // Calculate statistics
+  const currentWeight = userProfile?.weight ? parseFloat(userProfile.weight) : 0;
+  const initialWeight = userProfile?.initialWeight ? parseFloat(userProfile.initialWeight) :
+    (sortedHistory.length > 0 ? parseFloat(sortedHistory[sortedHistory.length - 1].weight) : currentWeight);
+  const targetWeight = userProfile?.targetWeight ? parseFloat(userProfile.targetWeight) : 60.0;
+  const totalWeightLoss = initialWeight - currentWeight;
+
+  return (
+    <View style={styles.container}>
+      <LinearGradient
+        colors={[themeColors.backgroundGradientStart, themeColors.backgroundGradientEnd]}
+        style={styles.gradient}
+        start={{ x: 0, y: 0 }}
+        end={{ x: 0, y: 1 }}
+      >
+        {/* Header */}
+        <View style={styles.header}>
+          <TouchableOpacity onPress={handleGoBack} style={styles.backButton}>
+            <Ionicons name="chevron-back" size={24} color="#192126" />
+          </TouchableOpacity>
+          <TouchableOpacity onPress={handleAddWeight} style={styles.addButton}>
+            <Ionicons name="add" size={24} color="#192126" />
+          </TouchableOpacity>
+        </View>
+        {/* Weight Statistics */}
+        <View style={styles.statsContainer}>
+          <View style={styles.statsRow}>
+            <View style={styles.statItem}>
+              <Text style={styles.statValue}>{totalWeightLoss.toFixed(1)}kg</Text>
+              <Text style={styles.statLabel}>累计减重</Text>
+            </View>
+            <View style={styles.statItem}>
+              <Text style={styles.statValue}>{currentWeight.toFixed(1)}kg</Text>
+              <Text style={styles.statLabel}>当前体重</Text>
+            </View>
+            <View style={styles.statItem}>
+              <Text style={styles.statValue}>{initialWeight.toFixed(1)}kg</Text>
+              <View style={styles.statLabelContainer}>
+                <Text style={styles.statLabel}>初始体重</Text>
+                <TouchableOpacity onPress={handleEditInitialWeight} style={styles.editIcon}>
+                  <Ionicons name="create-outline" size={14} color="#FF9500" />
+                </TouchableOpacity>
+              </View>
+            </View>
+            <View style={styles.statItem}>
+              <Text style={styles.statValue}>{targetWeight.toFixed(1)}kg</Text>
+              <View style={styles.statLabelContainer}>
+                <Text style={styles.statLabel}>目标体重</Text>
+                <TouchableOpacity onPress={handleEditTargetWeight} style={styles.editIcon}>
+                  <Ionicons name="create-outline" size={14} color="#FF9500" />
+                </TouchableOpacity>
+              </View>
+            </View>
+          </View>
+        </View>
+
+        <ScrollView
+          style={styles.content}
+          contentContainerStyle={[styles.contentContainer, { paddingBottom: getTabBarBottomPadding() + 20 }]}
+          showsVerticalScrollIndicator={false}
+        >
+
+          {/* Monthly Records */}
+          {Object.keys(groupedHistory).length > 0 ? (
+            Object.entries(groupedHistory).map(([month, records]) => (
+              <View key={month} style={styles.monthContainer}>
+                {/* Month Header Card */}
+                {/* <View style={styles.monthHeaderCard}>
+                  <View style={styles.monthTitleRow}>
+                    <Text style={styles.monthNumber}>
+                      {dayjs(month, 'YYYY年MM月').format('MM')}
+                    </Text>
+                    <Text style={styles.monthText}>月</Text>
+                    <Text style={styles.yearText}>
+                      {dayjs(month, 'YYYY年MM月').format('YYYY年')}
+                    </Text>
+                    <View style={styles.expandIcon}>
+                      <Ionicons name="chevron-up" size={16} color="#FF9500" />
+                    </View>
+                  </View>
+                  <Text style={styles.monthStatsText}>
+                    累计减重：<Text style={styles.statsBold}>{totalWeightLoss.toFixed(1)}kg</Text> 日均减重：<Text style={styles.statsBold}>{avgWeightLoss.toFixed(1)}kg</Text>
+                  </Text>
+                </View> */}
+
+                {/* Individual Record Cards */}
+                {records.map((record, recordIndex) => {
+                  // Calculate weight change from previous record
+                  const prevRecord = recordIndex < records.length - 1 ? records[recordIndex + 1] : null;
+                  const weightChange = prevRecord ?
+                    parseFloat(record.weight) - parseFloat(prevRecord.weight) : 0;
+
+                  return (
+                    <View key={`${record.createdAt}-${recordIndex}`} style={styles.recordCard}>
+                      <View style={styles.recordHeader}>
+                        <Text style={styles.recordDateTime}>
+                          {dayjs(record.createdAt).format('MM月DD日 HH:mm')}
+                        </Text>
+                        {/* <TouchableOpacity style={styles.recordEditButton}>
+                          <Ionicons name="create-outline" size={16} color="#FF9500" />
+                        </TouchableOpacity> */}
+                      </View>
+                      <View style={styles.recordContent}>
+                        <Text style={styles.recordWeightLabel}>体重：</Text>
+                        <Text style={styles.recordWeightValue}>{record.weight}kg</Text>
+                        {Math.abs(weightChange) > 0 && (
+                          <View style={[
+                            styles.weightChangeTag,
+                            { backgroundColor: weightChange < 0 ? '#E8F5E8' : '#FFF2E8' }
+                          ]}>
+                            <Ionicons
+                              name={weightChange < 0 ? "arrow-down" : "arrow-up"}
+                              size={12}
+                              color={weightChange < 0 ? Colors.light.accentGreen : '#FF9500'}
+                            />
+                            <Text style={[
+                              styles.weightChangeText,
+                              { color: weightChange < 0 ? Colors.light.accentGreen : '#FF9500' }
+                            ]}>
+                              {Math.abs(weightChange).toFixed(1)}
+                            </Text>
+                          </View>
+                        )}
+                      </View>
+                    </View>
+                  );
+                })}
+              </View>
+            ))
+          ) : (
+            <View style={styles.emptyContainer}>
+              <View style={styles.emptyContent}>
+                <Text style={styles.emptyText}>暂无体重记录</Text>
+                <Text style={styles.emptySubtext}>点击右上角添加按钮开始记录</Text>
+              </View>
+            </View>
+          )}
+        </ScrollView>
+
+        {/* Weight Input Modal */}
+        <Modal
+          visible={showWeightPicker}
+          animationType="fade"
+          transparent
+          onRequestClose={() => setShowWeightPicker(false)}
+        >
+          <TouchableOpacity
+            style={styles.modalBackdrop}
+            activeOpacity={1}
+            onPress={() => setShowWeightPicker(false)}
+          />
+          <View style={[styles.modalSheet, { backgroundColor: themeColors.background }]}>
+            {/* Header */}
+            <View style={styles.modalHeader}>
+              <TouchableOpacity onPress={() => setShowWeightPicker(false)}>
+                <Ionicons name="close" size={24} color={themeColors.text} />
+              </TouchableOpacity>
+              <Text style={[styles.modalTitle, { color: themeColors.text }]}>
+                {pickerType === 'current' && '记录体重'}
+                {pickerType === 'initial' && '编辑初始体重'}
+                {pickerType === 'target' && '编辑目标体重'}
+              </Text>
+              <View style={{ width: 24 }} />
+            </View>
+
+            <View style={styles.modalContent}>
+              {/* Weight Input Section */}
+              <View style={styles.inputSection}>
+                <View style={styles.weightInputContainer}>
+                  <View style={styles.weightIcon}>
+                    <Ionicons name="scale-outline" size={20} color="#6366F1" />
+                  </View>
+                  <View style={styles.inputWrapper}>
+                    <TextInput
+                      style={[styles.weightInput, { color: themeColors.text }]}
+                      placeholder="输入体重"
+                      placeholderTextColor={themeColors.textSecondary}
+                      value={inputWeight}
+                      onChangeText={setInputWeight}
+                      keyboardType="decimal-pad"
+                      autoFocus={true}
+                      selectTextOnFocus={true}
+                    />
+                    <Text style={[styles.unitLabel, { color: themeColors.textSecondary }]}>kg</Text>
+                  </View>
+                </View>
+
+                {/* Weight Range Hint */}
+                <Text style={[styles.hintText, { color: themeColors.textSecondary }]}>
+                  请输入 0-500 之间的数值，支持小数
+                </Text>
+              </View>
+
+              {/* Quick Selection */}
+              <View style={styles.quickSelectionSection}>
+                <Text style={[styles.quickSelectionTitle, { color: themeColors.text }]}>快速选择</Text>
+                <View style={styles.quickButtons}>
+                  {[50, 60, 70, 80, 90].map((weight) => (
+                    <TouchableOpacity
+                      key={weight}
+                      style={[
+                        styles.quickButton,
+                        inputWeight === weight.toString() && styles.quickButtonSelected
+                      ]}
+                      onPress={() => setInputWeight(weight.toString())}
+                    >
+                      <Text style={[
+                        styles.quickButtonText,
+                        inputWeight === weight.toString() && styles.quickButtonTextSelected
+                      ]}>
+                        {weight}kg
+                      </Text>
+                    </TouchableOpacity>
+                  ))}
+                </View>
+              </View>
+            </View>
+
+            {/* Save Button */}
+            <View style={styles.modalFooter}>
+              <TouchableOpacity
+                style={[
+                  styles.saveButton,
+                  { opacity: !inputWeight.trim() ? 0.5 : 1 }
+                ]}
+                onPress={handleWeightSave}
+                disabled={!inputWeight.trim()}
+              >
+                <Text style={styles.saveButtonText}>确定</Text>
+              </TouchableOpacity>
+            </View>
+          </View>
+        </Modal>
+      </LinearGradient>
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+  },
+  gradient: {
+    flex: 1,
+  },
+  header: {
+    flexDirection: 'row',
+    justifyContent: 'space-between',
+    alignItems: 'center',
+    paddingTop: 60,
+    paddingHorizontal: 20,
+    paddingBottom: 10,
+  },
+  backButton: {
+    width: 40,
+    height: 40,
+    borderRadius: 20,
+    backgroundColor: 'rgba(255, 255, 255, 0.9)',
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  addButton: {
+    width: 40,
+    height: 40,
+    borderRadius: 20,
+    backgroundColor: 'rgba(255, 255, 255, 0.9)',
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  content: {
+    flex: 1,
+    paddingHorizontal: 20,
+  },
+  contentContainer: {
+    flexGrow: 1,
+  },
+  statsContainer: {
+    backgroundColor: '#FFFFFF',
+    borderRadius: 16,
+    padding: 20,
+    marginBottom: 20,
+    marginLeft: 20,
+    marginRight: 20,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 2 },
+    shadowOpacity: 0.1,
+    shadowRadius: 8,
+    elevation: 3,
+  },
+  statsRow: {
+    flexDirection: 'row',
+    justifyContent: 'space-between',
+  },
+  statItem: {
+    flex: 1,
+    flexDirection: 'column',
+    alignItems: 'center',
+  },
+  statValue: {
+    fontSize: 16,
+    fontWeight: '800',
+    color: '#192126',
+    marginBottom: 4,
+  },
+  statLabelContainer: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  statLabel: {
+    fontSize: 12,
+    color: '#687076',
+    marginRight: 4,
+  },
+  editIcon: {
+    padding: 2,
+    borderRadius: 8,
+    backgroundColor: 'rgba(255, 149, 0, 0.1)',
+  },
+  monthContainer: {
+    marginBottom: 16,
+  },
+  monthHeaderCard: {
+    backgroundColor: '#FFFFFF',
+    borderRadius: 16,
+    padding: 20,
+    marginBottom: 12,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 2 },
+    shadowOpacity: 0.08,
+    shadowRadius: 12,
+    elevation: 3,
+  },
+  monthTitleRow: {
+    flexDirection: 'row',
+    alignItems: 'baseline',
+    marginBottom: 12,
+  },
+  monthNumber: {
+    fontSize: 48,
+    fontWeight: '800',
+    color: '#192126',
+    lineHeight: 48,
+  },
+  monthText: {
+    fontSize: 16,
+    fontWeight: '600',
+    color: '#192126',
+    marginLeft: 4,
+    marginRight: 8,
+  },
+  yearText: {
+    fontSize: 16,
+    fontWeight: '500',
+    color: '#687076',
+    flex: 1,
+  },
+  expandIcon: {
+    padding: 4,
+  },
+  monthStatsText: {
+    fontSize: 14,
+    color: '#687076',
+    lineHeight: 20,
+  },
+  statsBold: {
+    fontWeight: '700',
+    color: '#192126',
+  },
+  recordCard: {
+    backgroundColor: '#FFFFFF',
+    borderRadius: 16,
+    padding: 20,
+    marginBottom: 12,
+    shadowColor: '#000',
+    shadowOffset: { width: 0, height: 1 },
+    shadowOpacity: 0.06,
+    shadowRadius: 8,
+    elevation: 2,
+  },
+  recordHeader: {
+    flexDirection: 'row',
+    justifyContent: 'space-between',
+    alignItems: 'center',
+    marginBottom: 12,
+  },
+  recordDateTime: {
+    fontSize: 14,
+    color: '#687076',
+    fontWeight: '500',
+  },
+  recordEditButton: {
+    padding: 6,
+    borderRadius: 8,
+    backgroundColor: 'rgba(255, 149, 0, 0.1)',
+  },
+  recordContent: {
+    flexDirection: 'row',
+    alignItems: 'center',
+  },
+  recordWeightLabel: {
+    fontSize: 16,
+    color: '#687076',
+    fontWeight: '500',
+  },
+  recordWeightValue: {
+    fontSize: 18,
+    fontWeight: '700',
+    color: '#192126',
+    marginLeft: 4,
+    flex: 1,
+  },
+  weightChangeTag: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    paddingHorizontal: 8,
+    paddingVertical: 4,
+    borderRadius: 12,
+    marginLeft: 12,
+  },
+  weightChangeText: {
+    fontSize: 12,
+    fontWeight: '600',
+    marginLeft: 2,
+  },
+  emptyContainer: {
+    flex: 1,
+    justifyContent: 'center',
+    alignItems: 'center',
+    minHeight: 300,
+  },
+  emptyContent: {
+    alignItems: 'center',
+  },
+  emptyText: {
+    fontSize: 16,
+    fontWeight: '700',
+    color: '#192126',
+    marginBottom: 8,
+  },
+  emptySubtext: {
+    fontSize: 14,
+    color: '#687076',
+  },
+  // Modal Styles
+  modalBackdrop: {
+    ...StyleSheet.absoluteFillObject,
+    backgroundColor: 'rgba(0,0,0,0.35)',
+  },
+  modalSheet: {
+    position: 'absolute',
+    left: 0,
+    right: 0,
+    bottom: 0,
+    borderTopLeftRadius: 20,
+    borderTopRightRadius: 20,
+    maxHeight: '80%',
+  },
+  modalHeader: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'space-between',
+    paddingHorizontal: 20,
+    paddingTop: 20,
+    paddingBottom: 10,
+  },
+  modalTitle: {
+    fontSize: 18,
+    fontWeight: '600',
+  },
+  modalContent: {
+    paddingHorizontal: 20,
+    paddingBottom: 10,
+  },
+  inputSection: {
+    backgroundColor: '#FFFFFF',
+    borderRadius: 16,
+    padding: 16,
+    marginBottom: 12,
+  },
+  weightInputContainer: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    marginBottom: 8,
+  },
+  weightIcon: {
+    width: 32,
+    height: 32,
+    borderRadius: 16,
+    backgroundColor: '#F0F9FF',
+    alignItems: 'center',
+    justifyContent: 'center',
+    marginRight: 12,
+  },
+  inputWrapper: {
+    flex: 1,
+    flexDirection: 'row',
+    alignItems: 'center',
+    borderBottomWidth: 2,
+    borderBottomColor: '#E5E7EB',
+    paddingBottom: 6,
+  },
+  weightInput: {
+    flex: 1,
+    fontSize: 24,
+    fontWeight: '600',
+    textAlign: 'center',
+  },
+  unitLabel: {
+    fontSize: 18,
+    fontWeight: '500',
+    marginLeft: 8,
+  },
+  hintText: {
+    fontSize: 12,
+    textAlign: 'center',
+    marginTop: 4,
+  },
+  quickSelectionSection: {
+    paddingHorizontal: 4,
+    marginBottom: 8,
+  },
+  quickSelectionTitle: {
+    fontSize: 16,
+    fontWeight: '600',
+    marginBottom: 12,
+    textAlign: 'center',
+  },
+  quickButtons: {
+    flexDirection: 'row',
+    flexWrap: 'wrap',
+    justifyContent: 'center',
+    gap: 8,
+  },
+  quickButton: {
+    paddingHorizontal: 14,
+    paddingVertical: 8,
+    borderRadius: 18,
+    backgroundColor: '#F3F4F6',
+    borderWidth: 1,
+    borderColor: '#E5E7EB',
+    minWidth: 60,
+    alignItems: 'center',
+  },
+  quickButtonSelected: {
+    backgroundColor: '#6366F1',
+    borderColor: '#6366F1',
+  },
+  quickButtonText: {
+    fontSize: 13,
+    fontWeight: '500',
+    color: '#6B7280',
+  },
+  quickButtonTextSelected: {
+    color: '#FFFFFF',
+    fontWeight: '600',
+  },
+  modalFooter: {
+    padding: 20,
+    paddingBottom: 25,
+  },
+  saveButton: {
+    backgroundColor: '#6366F1',
+    borderRadius: 16,
+    paddingVertical: 16,
+    alignItems: 'center',
+  },
+  saveButtonText: {
+    color: '#FFFFFF',
+    fontSize: 18,
+    fontWeight: '600',
+  },
+});

components/ActivityHeatMap.tsx

@@ -59,8 +59,6 @@ const ActivityHeatMap = () => {
     return data;
   }, [activityData, weeksToShow]);
 
-  console.log('generateActivityData', generateActivityData);
-
 
   // 根据活跃度计算颜色 - 优化配色方案
   const getActivityColor = (level: number): string => {

components/weight/WeightHistoryCard.tsx

@@ -54,13 +54,13 @@ export function WeightHistoryCard() {
 
   const hasWeight = userProfile?.weight && parseFloat(userProfile.weight) > 0;
   const hasHeight = userProfile?.height && parseFloat(userProfile.height) > 0;
-  
+
   // BMI 计算
   const canCalculate = canCalculateBMI(
     userProfile?.weight ? parseFloat(userProfile.weight) : undefined,
     userProfile?.height ? parseFloat(userProfile.height) : undefined
   );
-  
+
   const bmiResult = canCalculate && userProfile?.weight && userProfile?.height
     ? getBMIResult(parseFloat(userProfile.weight), parseFloat(userProfile.height))
     : null;
@@ -95,6 +95,10 @@ export function WeightHistoryCard() {
   };
 
   // 切换图表显示状态的动画函数
+  const navigateToWeightRecords = () => {
+    pushIfAuthedElseLogin(ROUTES.WEIGHT_RECORDS);
+  };
+
   const toggleChart = () => {
     if (isAnimating) return; // 防止动画期间重复触发
 
@@ -195,7 +199,7 @@ export function WeightHistoryCard() {
   // 如果正在加载，显示加载状态
   if (isLoading) {
     return (
-      <View style={styles.card}>
+      <TouchableOpacity style={styles.card} onPress={navigateToWeightRecords} activeOpacity={0.8}>
         <View style={styles.cardHeader}>
           <View style={styles.iconSquare}>
             <Image source={require('@/assets/images/icons/iconWeight.png')} style={{ width: 18, height: 18 }} />
@@ -205,14 +209,14 @@ export function WeightHistoryCard() {
         <View style={styles.emptyContent}>
           <Text style={styles.emptyDescription}>加载中...</Text>
         </View>
-      </View>
+      </TouchableOpacity>
     );
   }
 
   // 如果没有体重数据，显示引导卡片
   if (!hasWeight) {
     return (
-      <View style={styles.card}>
+      <TouchableOpacity style={styles.card} onPress={navigateToWeightRecords} activeOpacity={0.8}>
         <View style={styles.cardHeader}>
           <View style={styles.iconSquare}>
             <Image source={require('@/assets/images/icons/iconWeight.png')} style={{ width: 18, height: 18 }} />
@@ -227,14 +231,17 @@ export function WeightHistoryCard() {
           </Text>
           <TouchableOpacity
             style={styles.recordButton}
-            onPress={navigateToCoach}
+            onPress={(e) => {
+              e.stopPropagation();
+              navigateToCoach();
+            }}
             activeOpacity={0.8}
           >
             <Ionicons name="add" size={18} color="#192126" />
             <Text style={styles.recordButtonText}>记录</Text>
           </TouchableOpacity>
         </View>
-      </View>
+      </TouchableOpacity>
     );
   }
 
@@ -245,7 +252,7 @@ export function WeightHistoryCard() {
 
   if (sortedHistory.length === 0) {
     return (
-      <View style={styles.card}>
+      <TouchableOpacity style={styles.card} onPress={navigateToWeightRecords} activeOpacity={0.8}>
         <View style={styles.cardHeader}>
           <View style={styles.iconSquare}>
             <Image source={require('@/assets/images/icons/iconWeight.png')} style={{ width: 18, height: 18 }} />
@@ -259,14 +266,17 @@ export function WeightHistoryCard() {
           </Text>
           <TouchableOpacity
             style={styles.recordButton}
-            onPress={navigateToCoach}
+            onPress={(e) => {
+              e.stopPropagation();
+              navigateToCoach();
+            }}
             activeOpacity={0.8}
           >
             <Ionicons name="add" size={18} color="#FFFFFF" />
             <Text style={styles.recordButtonText}>记录体重</Text>
           </TouchableOpacity>
         </View>
-      </View>
+      </TouchableOpacity>
     );
   }
 
@@ -296,7 +306,7 @@ export function WeightHistoryCard() {
     pathData;
 
   return (
-    <View style={styles.card}>
+    <TouchableOpacity style={styles.card} onPress={navigateToWeightRecords} activeOpacity={0.8}>
       <View style={styles.cardHeader}>
         <View style={styles.iconSquare}>
           <Image source={require('@/assets/images/icons/iconWeight.png')} style={{ width: 18, height: 18 }} />
@@ -305,7 +315,10 @@ export function WeightHistoryCard() {
         <View style={styles.headerButtons}>
           <TouchableOpacity
             style={styles.chartToggleButton}
-            onPress={toggleChart}
+            onPress={(e) => {
+              e.stopPropagation();
+              toggleChart();
+            }}
             activeOpacity={0.8}
           >
             <Ionicons
@@ -316,7 +329,10 @@ export function WeightHistoryCard() {
           </TouchableOpacity>
           <TouchableOpacity
             style={styles.addButton}
-            onPress={navigateToCoach}
+            onPress={(e) => {
+              e.stopPropagation();
+              navigateToCoach();
+            }}
             activeOpacity={0.8}
           >
             <Ionicons name="add" size={16} color={Colors.light.primary} />
@@ -352,7 +368,10 @@ export function WeightHistoryCard() {
                       {bmiResult.value}
                     </Text>
                     <TouchableOpacity
-                      onPress={handleShowBMIModal}
+                      onPress={(e) => {
+                        e.stopPropagation();
+                        handleShowBMIModal();
+                      }}
                       style={styles.bmiInfoButton}
                       hitSlop={{ top: 10, bottom: 10, left: 10, right: 10 }}
                     >
@@ -499,7 +518,7 @@ export function WeightHistoryCard() {
               {BMI_CATEGORIES.map((category, index) => {
                 const colors = [
                   { bg: '#FEF3C7', text: '#B45309', border: '#F59E0B' }, // 偏瘦
-                  { bg: '#E8F5E8', text: Colors.light.accentGreenDark, border: Colors.light.accentGreen }, // 正常
+                  { bg: '#E8F5E8', text: Colors.light.accentGreen, border: Colors.light.accentGreen }, // 正常
                   { bg: '#FEF3C7', text: '#B45309', border: '#F59E0B' }, // 超重
                   { bg: '#FEE2E2', text: '#B91C1C', border: '#EF4444' }  // 肥胖
                 ][index];
@@ -563,7 +582,7 @@ export function WeightHistoryCard() {
           </View>
         </LinearGradient>
       </Modal>
-    </View>
+    </TouchableOpacity>
   );
 }
 
@@ -711,7 +730,7 @@ const styles = StyleSheet.create({
     fontWeight: '700',
     color: '#192126',
   },
-  
+
   // BMI 相关样式
   bmiValueContainer: {
     flexDirection: 'row',
@@ -734,7 +753,7 @@ const styles = StyleSheet.create({
     fontSize: 10,
     fontWeight: '700',
   },
-  
+
   // BMI 弹窗样式
   bmiModalContainer: {
     flex: 1,

constants/Colors.ts

@@ -148,7 +148,7 @@ export const Colors = {
     ornamentAccent: palette.success[100],
 
     // 背景渐变色
-    backgroundGradientStart: palette.gray[25],
+    backgroundGradientStart: palette.purple[25],
     backgroundGradientEnd: palette.base.white,
   },
   dark: {

constants/Routes.ts

@@ -37,6 +37,9 @@ export const ROUTES = {
   // 营养相关路由
   NUTRITION_RECORDS: '/nutrition/records',
 
+  // 体重记录相关路由
+  WEIGHT_RECORDS: '/weight-records',
+
   // 任务相关路由
   TASK_DETAIL: '/task-detail',
 

services/users.ts

@@ -3,7 +3,6 @@ import { api } from '@/services/api';
 export type Gender = 'male' | 'female';
 
 export type UpdateUserDto = {
-  userId: string;
   name?: string;
   avatar?: string; // base64 字符串
   gender?: Gender;
@@ -14,6 +13,8 @@ export type UpdateUserDto = {
   weight?: number;
   height?: number;
   activityLevel?: number; // 活动水平 1-4
+  initialWeight?: number; // 初始体重
+  targetWeight?: number; // 目标体重
 };
 
 export async function updateUser(dto: UpdateUserDto): Promise<Record<string, any>> {

store/userSlice.ts

@@ -1,4 +1,5 @@
 import { api, loadPersistedToken, setAuthToken, STORAGE_KEYS } from '@/services/api';
+import { updateUser, UpdateUserDto } from '@/services/users';
 import AsyncStorage from '@react-native-async-storage/async-storage';
 import { createAsyncThunk, createSlice, PayloadAction } from '@reduxjs/toolkit';
 
@@ -11,6 +12,8 @@ export type UserProfile = {
   birthDate?: string;
   weight?: string;
   height?: string;
+  initialWeight?: string; // 初始体重
+  targetWeight?: string; // 目标体重
   avatar?: string | null;
   dailyStepsGoal?: number; // 每日步数目标（用于 Explore 页等）
   dailyCaloriesGoal?: number; // 每日卡路里消耗目标
@@ -194,6 +197,20 @@ export const fetchActivityHistory = createAsyncThunk('user/fetchActivityHistory'
   }
 });
 
+// 更新用户资料（包括体重）
+export const updateUserProfile = createAsyncThunk(
+  'user/updateProfile',
+  async (updateDto: UpdateUserDto, { rejectWithValue }) => {
+    try {
+      const data = await updateUser(updateDto);
+      console.log('updateUserProfile', data);
+      return data;
+    } catch (err: any) {
+      return rejectWithValue(err?.message ?? '更新用户资料失败');
+    }
+  }
+);
+
 const userSlice = createSlice({
   name: 'user',
   initialState,
@@ -263,6 +280,12 @@ const userSlice = createSlice({
       })
       .addCase(fetchActivityHistory.rejected, (state, action) => {
         state.error = (action.payload as string) ?? '获取用户活动历史记录失败';
+      })
+      .addCase(updateUserProfile.fulfilled, (state, action) => {
+        state.profile = { ...state.profile, ...action.payload };
+      })
+      .addCase(updateUserProfile.rejected, (state, action) => {
+        state.error = (action.payload as string) ?? '更新用户资料失败';
       });
   },
 });