update pay ui

src/services/eventService.js

@@ -364,9 +364,12 @@ export const stockService = {
      * @param {string[]} stockCodes - 股票代码数组
      * @param {string} chartType - 图表类型 (timeline/daily)
      * @param {string} eventTime - 事件时间
-     * @returns {Promise<Object>} { [stockCode]: data[] }
+     * @param {Object} options - 额外选项
+     * @param {number} options.days_before - 查询事件日期前多少天的数据，默认60，最大365
+     * @param {string} options.end_date - 分页加载时指定结束日期（用于加载更早的数据）
+     * @returns {Promise<Object>} { success, data: { [stockCode]: data[] }, has_more, query_start_date, query_end_date }
      */
-    getBatchKlineData: async (stockCodes, chartType = 'timeline', eventTime = null) => {
+    getBatchKlineData: async (stockCodes, chartType = 'timeline', eventTime = null, options = {}) => {
         try {
             const requestBody = {
                 codes: stockCodes,
@@ -375,8 +378,15 @@ export const stockService = {
             if (eventTime) {
                 requestBody.event_time = eventTime;
             }
+            // 添加分页参数
+            if (options.days_before) {
+                requestBody.days_before = options.days_before;
+            }
+            if (options.end_date) {
+                requestBody.end_date = options.end_date;
+            }
 
-            logger.debug('stockService', '批量获取K线数据', { stockCount: stockCodes.length, chartType, eventTime });
+            logger.debug('stockService', '批量获取K线数据', { stockCount: stockCodes.length, chartType, eventTime, options });
 
             const response = await apiRequest('/api/stock/batch-kline', {
                 method: 'POST',