diff --git a/src/views/Community/components/InvestmentCalendar.js b/src/views/Community/components/InvestmentCalendar.js
index e22107da..380ba103 100644
--- a/src/views/Community/components/InvestmentCalendar.js
+++ b/src/views/Community/components/InvestmentCalendar.js
@@ -11,7 +11,6 @@ import {
 import dayjs from 'dayjs';
 import ReactMarkdown from 'react-markdown';
 import { eventService, stockService } from '../../../services/eventService';
-import TimelineChartModal from '../../../components/StockChart/TimelineChartModal';
 import KLineChartModal from '../../../components/StockChart/KLineChartModal';
 import { useSubscription } from '../../../hooks/useSubscription';
 import SubscriptionUpgradeModal from '../../../components/SubscriptionUpgradeModal';
@@ -42,7 +41,6 @@ const InvestmentCalendar = () => {
     const [stockModalVisible, setStockModalVisible] = useState(false);
     const [selectedStocks, setSelectedStocks] = useState([]);
     const [stockQuotes, setStockQuotes] = useState({});
-    const [timelineModalVisible, setTimelineModalVisible] = useState(false);
     const [klineModalVisible, setKlineModalVisible] = useState(false);
     const [selectedStock, setSelectedStock] = useState(null);
     const [selectedEventTime, setSelectedEventTime] = useState(null); // 记录事件时间
@@ -283,23 +281,26 @@ const InvestmentCalendar = () => {
         return sixDigitCode;
     };
 
-    // 显示分时图
-    const showTimeline = (stock, eventTime) => {
-        setSelectedStock({
-            stock_code: addExchangeSuffix(stock[0]), // 添加交易所后缀
-            stock_name: stock[1]
-        });
-        setSelectedEventTime(eventTime);
-        setTimelineModalVisible(true);
-    };
-
     // 显示K线图
-    const showKline = (stock, eventTime) => {
+    const showKline = (stock) => {
+        const stockCode = addExchangeSuffix(stock[0]);
+
+        // 将 selectedDate 转换为 YYYY-MM-DD 格式（日K线只需要日期，不需要时间）
+        const formattedEventTime = selectedDate ? selectedDate.format('YYYY-MM-DD') : null;
+
+        console.log('[InvestmentCalendar] 打开K线图:', {
+            originalCode: stock[0],
+            processedCode: stockCode,
+            stockName: stock[1],
+            selectedDate: selectedDate?.format('YYYY-MM-DD'),
+            formattedEventTime: formattedEventTime
+        });
+
         setSelectedStock({
-            stock_code: addExchangeSuffix(stock[0]), // 添加交易所后缀
+            stock_code: stockCode, // 添加交易所后缀
             stock_name: stock[1]
         });
-        setSelectedEventTime(eventTime);
+        setSelectedEventTime(formattedEventTime);
         setKlineModalVisible(true);
     };
 
@@ -666,26 +667,17 @@ const InvestmentCalendar = () => {
         },
 
         {
-            title: '图表',
-            key: 'charts',
-            width: 150,
+            title: 'K线图',
+            key: 'kline',
+            width: 80,
             render: (_, record) => (
-                <Space size="small">
-                    <Button
-                        type="default"
-                        size="small"
-                        onClick={() => showTimeline(record, selectedDate?.toISOString())}
-                    >
-                        分时图
-                    </Button>
-                    <Button
-                        type="primary"
-                        size="small"
-                        onClick={() => showKline(record, selectedDate?.toISOString())}
-                    >
-                        日K线
-                    </Button>
-                </Space>
+                <Button
+                    type="primary"
+                    size="small"
+                    onClick={() => showKline(record)}
+                >
+                    查看
+                </Button>
             )
         },
         {
@@ -848,20 +840,6 @@ const InvestmentCalendar = () => {
                 )}
             </Modal>
 
-            {/* 分时图弹窗 */}
-            {selectedStock && (
-                <TimelineChartModal
-                    isOpen={timelineModalVisible}
-                    onClose={() => {
-                        setTimelineModalVisible(false);
-                        setSelectedStock(null);
-                        setSelectedEventTime(null);
-                    }}
-                    stock={selectedStock}
-                    eventTime={selectedEventTime}
-                />
-            )}
-
             {/* K线图弹窗 */}
             {selectedStock && (
                 <KLineChartModal