diff --git a/MeAgent/src/services/stockService.js b/MeAgent/src/services/stockService.js
index 3ffe5de7..bcb47fcf 100644
--- a/MeAgent/src/services/stockService.js
+++ b/MeAgent/src/services/stockService.js
@@ -355,17 +355,20 @@ export const stockDetailService = {
   /**
    * 搜索股票
    * @param {string} keyword - 搜索关键词（代码或名称）
+   * @param {number} limit - 返回结果数量限制（默认20）
    * @returns {Promise<object>} { success: true, data: [...stocks] }
    */
-  searchStocks: async (keyword) => {
+  searchStocks: async (keyword, limit = 20) => {
     try {
       if (!keyword || keyword.trim().length < 1) {
         return { success: true, data: [] };
       }
 
-      console.log('[StockDetailService] 搜索股票:', keyword);
+      console.log('[StockDetailService] 搜索股票:', keyword, 'limit:', limit);
 
-      const response = await apiRequest(`/api/stock/search?q=${encodeURIComponent(keyword)}`);
+      const response = await apiRequest(
+        `/api/stocks/search?q=${encodeURIComponent(keyword)}&limit=${limit}`
+      );
 
       if (response.success) {
         console.log('[StockDetailService] 搜索结果:', response.data?.length || 0);