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482
src/views/Dashboard/components/InvestmentCalendarChakra.js
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482
src/views/Dashboard/components/InvestmentCalendarChakra.js
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// src/views/Dashboard/components/InvestmentCalendarChakra.js
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import React, { useState, useEffect, useCallback } from 'react';
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import {
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Box,
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Card,
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CardHeader,
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CardBody,
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Heading,
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VStack,
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HStack,
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Text,
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Button,
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Modal,
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ModalOverlay,
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ModalContent,
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ModalHeader,
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ModalFooter,
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ModalBody,
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ModalCloseButton,
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useDisclosure,
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Badge,
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IconButton,
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Flex,
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Grid,
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useColorModeValue,
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Divider,
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Tooltip,
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Icon,
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Input,
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FormControl,
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FormLabel,
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Textarea,
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Select,
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useToast,
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Spinner,
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Center,
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Tag,
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TagLabel,
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TagLeftIcon,
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} from '@chakra-ui/react';
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import {
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FiCalendar,
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FiClock,
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FiStar,
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FiTrendingUp,
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FiPlus,
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FiEdit2,
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FiTrash2,
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FiSave,
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FiX,
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} from 'react-icons/fi';
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import FullCalendar from '@fullcalendar/react';
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import dayGridPlugin from '@fullcalendar/daygrid';
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import interactionPlugin from '@fullcalendar/interaction';
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import moment from 'moment';
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import 'moment/locale/zh-cn';
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import './InvestmentCalendar.css';
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moment.locale('zh-cn');
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export default function InvestmentCalendarChakra() {
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const { isOpen, onOpen, onClose } = useDisclosure();
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const { isOpen: isAddOpen, onOpen: onAddOpen, onClose: onAddClose } = useDisclosure();
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const toast = useToast();
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// 颜色主题
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const bgColor = useColorModeValue('white', 'gray.800');
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const borderColor = useColorModeValue('gray.200', 'gray.600');
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const textColor = useColorModeValue('gray.700', 'white');
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const secondaryText = useColorModeValue('gray.600', 'gray.400');
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const [events, setEvents] = useState([]);
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const [selectedDate, setSelectedDate] = useState(null);
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const [selectedDateEvents, setSelectedDateEvents] = useState([]);
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const [loading, setLoading] = useState(false);
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const [newEvent, setNewEvent] = useState({
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title: '',
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description: '',
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type: 'plan',
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importance: 3,
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stocks: '',
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});
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// 加载事件数据
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const loadEvents = useCallback(async () => {
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try {
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setLoading(true);
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const base = (process.env.NODE_ENV === 'production' ? '' : process.env.REACT_APP_API_URL || 'http://49.232.185.254:5001');
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// 直接加载用户相关的事件（投资计划 + 关注的未来事件）
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const userResponse = await fetch(base + '/api/account/calendar/events', {
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credentials: 'include'
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});
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if (userResponse.ok) {
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const userData = await userResponse.json();
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if (userData.success) {
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const allEvents = (userData.data || []).map(event => ({
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...event,
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id: `${event.source || 'user'}-${event.id}`,
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title: event.title,
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start: event.event_date,
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date: event.event_date,
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backgroundColor: event.source === 'future' ? '#3182CE' : '#8B5CF6',
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borderColor: event.source === 'future' ? '#3182CE' : '#8B5CF6',
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extendedProps: {
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...event,
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isSystem: event.source === 'future',
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}
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}));
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setEvents(allEvents);
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}
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}
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} catch (error) {
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console.error('加载日历事件失败:', error);
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toast({
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title: '加载失败',
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description: '无法加载日历事件',
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status: 'error',
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duration: 3000,
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});
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} finally {
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setLoading(false);
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}
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}, [toast]);
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useEffect(() => {
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loadEvents();
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}, [loadEvents]);
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// 根据重要性获取颜色
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const getEventColor = (importance) => {
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if (importance >= 5) return '#E53E3E'; // 红色
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if (importance >= 4) return '#ED8936'; // 橙色
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if (importance >= 3) return '#ECC94B'; // 黄色
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if (importance >= 2) return '#48BB78'; // 绿色
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return '#3182CE'; // 蓝色
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};
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// 处理日期点击
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const handleDateClick = (info) => {
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const clickedDate = moment(info.date);
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setSelectedDate(clickedDate);
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// 筛选当天的事件
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const dayEvents = events.filter(event =>
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moment(event.start).isSame(clickedDate, 'day')
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);
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setSelectedDateEvents(dayEvents);
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onOpen();
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};
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// 处理事件点击
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const handleEventClick = (info) => {
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const event = info.event;
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const clickedDate = moment(event.start);
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setSelectedDate(clickedDate);
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setSelectedDateEvents([{
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title: event.title,
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start: event.start,
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extendedProps: {
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...event.extendedProps,
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},
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}]);
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onOpen();
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};
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// 添加新事件
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const handleAddEvent = async () => {
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try {
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const base = (process.env.NODE_ENV === 'production' ? '' : process.env.REACT_APP_API_URL || 'http://49.232.185.254:5001');
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const eventData = {
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...newEvent,
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event_date: (selectedDate ? selectedDate.format('YYYY-MM-DD') : moment().format('YYYY-MM-DD')),
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stocks: newEvent.stocks.split(',').map(s => s.trim()).filter(s => s),
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};
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const response = await fetch(base + '/api/account/calendar/events', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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},
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credentials: 'include',
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body: JSON.stringify(eventData),
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});
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if (response.ok) {
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const data = await response.json();
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if (data.success) {
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toast({
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title: '添加成功',
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description: '投资计划已添加',
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status: 'success',
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duration: 3000,
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});
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onAddClose();
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loadEvents();
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setNewEvent({
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title: '',
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description: '',
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type: 'plan',
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importance: 3,
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stocks: '',
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});
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}
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}
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} catch (error) {
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console.error('添加事件失败:', error);
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toast({
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title: '添加失败',
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description: '无法添加投资计划',
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status: 'error',
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duration: 3000,
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});
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}
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};
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// 删除用户事件
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const handleDeleteEvent = async (eventId) => {
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if (!eventId) {
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toast({
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title: '无法删除',
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description: '缺少事件 ID',
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status: 'error',
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duration: 3000,
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});
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return;
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}
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try {
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const base = (process.env.NODE_ENV === 'production' ? '' : process.env.REACT_APP_API_URL || 'http://49.232.185.254:5001');
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const response = await fetch(base + `/api/account/calendar/events/${eventId}`, {
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method: 'DELETE',
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credentials: 'include',
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});
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if (response.ok) {
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toast({
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title: '删除成功',
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status: 'success',
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duration: 2000,
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});
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loadEvents();
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}
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} catch (error) {
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console.error('删除事件失败:', error);
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toast({
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title: '删除失败',
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status: 'error',
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duration: 3000,
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});
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}
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};
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return (
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<Card bg={bgColor} shadow="md">
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<CardHeader pb={4}>
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<Flex justify="space-between" align="center">
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<HStack>
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<Icon as={FiCalendar} color="orange.500" boxSize={5} />
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<Heading size="md">投资日历</Heading>
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</HStack>
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<Button
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size="sm"
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colorScheme="blue"
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leftIcon={<FiPlus />}
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onClick={() => { if (!selectedDate) setSelectedDate(moment()); onAddOpen(); }}
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>
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添加计划
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</Button>
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</Flex>
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</CardHeader>
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<CardBody pt={0}>
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{loading ? (
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<Center h="560px">
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<Spinner size="xl" color="blue.500" />
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</Center>
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) : (
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<Box height={{ base: '500px', md: '600px' }}>
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<FullCalendar
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plugins={[dayGridPlugin, interactionPlugin]}
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initialView="dayGridMonth"
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locale="zh-cn"
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headerToolbar={{
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left: 'prev,next today',
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center: 'title',
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right: ''
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}}
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events={events}
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dateClick={handleDateClick}
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eventClick={handleEventClick}
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height="100%"
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dayMaxEvents={3}
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moreLinkText="更多"
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buttonText={{
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today: '今天',
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month: '月',
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week: '周'
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}}
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/>
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</Box>
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)}
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</CardBody>
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{/* 查看事件详情 Modal */}
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<Modal isOpen={isOpen} onClose={onClose} size="xl">
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<ModalOverlay />
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<ModalContent>
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<ModalHeader>
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{selectedDate && selectedDate.format('YYYY年MM月DD日')} 的事件
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</ModalHeader>
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<ModalCloseButton />
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<ModalBody>
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{selectedDateEvents.length === 0 ? (
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<Center py={8}>
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<VStack>
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<Text color={secondaryText}>当天没有事件</Text>
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<Button
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size="sm"
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colorScheme="blue"
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leftIcon={<FiPlus />}
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onClick={() => {
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onClose();
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onAddOpen();
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}}
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>
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添加投资计划
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</Button>
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</VStack>
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</Center>
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) : (
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<VStack align="stretch" spacing={4}>
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{selectedDateEvents.map((event, idx) => (
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<Box
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key={idx}
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p={4}
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borderRadius="md"
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border="1px"
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borderColor={borderColor}
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>
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<Flex justify="space-between" align="start" mb={2}>
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<VStack align="start" spacing={1} flex={1}>
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<HStack>
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<Text fontWeight="bold" fontSize="lg">
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{event.title}
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</Text>
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{event.extendedProps?.isSystem ? (
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<Badge colorScheme="blue" variant="subtle">系统事件</Badge>
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) : (
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<Badge colorScheme="purple" variant="subtle">我的计划</Badge>
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)}
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</HStack>
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<HStack spacing={2}>
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<Icon as={FiStar} color="yellow.500" />
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<Text fontSize="sm" color={secondaryText}>
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重要度: {event.extendedProps?.importance || 3}/5
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</Text>
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</HStack>
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</VStack>
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{!event.extendedProps?.isSystem && (
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<IconButton
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icon={<FiTrash2 />}
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size="sm"
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variant="ghost"
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colorScheme="red"
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onClick={() => handleDeleteEvent(event.extendedProps?.id)}
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/>
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)}
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</Flex>
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{event.extendedProps?.description && (
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<Text fontSize="sm" color={secondaryText} mb={2}>
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{event.extendedProps.description}
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</Text>
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)}
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{event.extendedProps?.stocks && event.extendedProps.stocks.length > 0 && (
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<HStack spacing={2} flexWrap="wrap">
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<Text fontSize="sm" color={secondaryText}>相关股票:</Text>
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{event.extendedProps.stocks.map((stock, i) => (
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<Tag key={i} size="sm" colorScheme="blue">
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<TagLeftIcon as={FiTrendingUp} />
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<TagLabel>{stock}</TagLabel>
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</Tag>
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))}
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</HStack>
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)}
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</Box>
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))}
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</VStack>
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)}
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</ModalBody>
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<ModalFooter>
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<Button onClick={onClose}>关闭</Button>
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</ModalFooter>
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</ModalContent>
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</Modal>
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{/* 添加投资计划 Modal */}
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<Modal isOpen={isAddOpen} onClose={onAddClose} size="lg">
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<ModalOverlay />
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<ModalContent>
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<ModalHeader>
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添加投资计划
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</ModalHeader>
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<ModalCloseButton />
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<ModalBody>
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<VStack spacing={4}>
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<FormControl isRequired>
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<FormLabel>标题</FormLabel>
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<Input
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value={newEvent.title}
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onChange={(e) => setNewEvent({ ...newEvent, title: e.target.value })}
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placeholder="例如：关注半导体板块"
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/>
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</FormControl>
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<FormControl>
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<FormLabel>描述</FormLabel>
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<Textarea
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value={newEvent.description}
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onChange={(e) => setNewEvent({ ...newEvent, description: e.target.value })}
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placeholder="详细描述您的投资计划..."
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rows={3}
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/>
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</FormControl>
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<FormControl>
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<FormLabel>类型</FormLabel>
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<Select
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value={newEvent.type}
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onChange={(e) => setNewEvent({ ...newEvent, type: e.target.value })}
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>
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<option value="plan">投资计划</option>
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<option value="reminder">提醒事项</option>
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<option value="analysis">分析任务</option>
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</Select>
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</FormControl>
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<FormControl>
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<FormLabel>重要度</FormLabel>
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<Select
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value={newEvent.importance}
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onChange={(e) => setNewEvent({ ...newEvent, importance: parseInt(e.target.value) })}
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>
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<option value={5}>⭐⭐⭐⭐⭐ 非常重要</option>
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<option value={4}>⭐⭐⭐⭐ 重要</option>
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<option value={3}>⭐⭐⭐ 一般</option>
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<option value={2}>⭐⭐ 次要</option>
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<option value={1}>⭐ 不重要</option>
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</Select>
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</FormControl>
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<FormControl>
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<FormLabel>相关股票（用逗号分隔）</FormLabel>
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<Input
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value={newEvent.stocks}
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onChange={(e) => setNewEvent({ ...newEvent, stocks: e.target.value })}
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placeholder="例如：600519,000858,002415"
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/>
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</FormControl>
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</VStack>
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</ModalBody>
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<ModalFooter>
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<Button variant="ghost" mr={3} onClick={onAddClose}>
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取消
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</Button>
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<Button
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colorScheme="blue"
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onClick={handleAddEvent}
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isDisabled={!newEvent.title}
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>
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添加
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</Button>
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</ModalFooter>
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</ModalContent>
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</Modal>
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</Card>
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);
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}
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Reference in New Issue
Block a user