diff --git a/src/mocks/data/events.js b/src/mocks/data/events.js
index 3cd4a53d..8ace595f 100644
--- a/src/mocks/data/events.js
+++ b/src/mocks/data/events.js
@@ -642,6 +642,7 @@ export function generateMockEvents(params = {}) {
         date_range = '',
         q = '',
         industry_code = '',
+        stock_code = '',
     } = params;
 
     // 生成100个事件用于测试
@@ -665,6 +666,26 @@ export function generateMockEvents(params = {}) {
         const relatedAvgChg = (Math.random() * 20 - 5).toFixed(2); // -5% 到 15%
         const relatedMaxChg = (Math.random() * 30).toFixed(2); // 0% 到 30%
 
+        // 为每个事件随机选择2-5个相关股票
+        const relatedStockCount = 2 + (i % 4); // 2-5个股票
+        const relatedStocks = [];
+        const industryStocks = stockPool.filter(s => s.industry === industry);
+
+        // 优先选择同行业股票
+        if (industryStocks.length > 0) {
+            for (let j = 0; j < Math.min(relatedStockCount, industryStocks.length); j++) {
+                relatedStocks.push(industryStocks[j % industryStocks.length].stock_code);
+            }
+        }
+
+        // 如果同行业股票不够,从整个 stockPool 中补充
+        while (relatedStocks.length < relatedStockCount && relatedStocks.length < stockPool.length) {
+            const randomStock = stockPool[relatedStocks.length % stockPool.length];
+            if (!relatedStocks.includes(randomStock.stock_code)) {
+                relatedStocks.push(randomStock.stock_code);
+            }
+        }
+
         allEvents.push({
             id: i + 1,
             title: generateEventTitle(industry, i),
@@ -682,6 +703,7 @@ export function generateMockEvents(params = {}) {
             keywords: generateKeywords(industry, i),
             is_ai_generated: i % 4 === 0, // 25% 的事件是AI生成
             industry: industry,
+            related_stocks: relatedStocks, // 添加相关股票列表
         });
     }
 
@@ -710,6 +732,22 @@ export function generateMockEvents(params = {}) {
         );
     }
 
+    // 股票代码筛选
+    if (stock_code) {
+        // 移除可能的后缀 (.SH, .SZ)
+        const cleanStockCode = stock_code.replace(/\.(SH|SZ)$/, '');
+        filteredEvents = filteredEvents.filter(e => {
+            if (!e.related_stocks || e.related_stocks.length === 0) {
+                return false;
+            }
+            // 检查事件的 related_stocks 中是否包含该股票代码
+            return e.related_stocks.some(code => {
+                const cleanCode = code.replace(/\.(SH|SZ)$/, '');
+                return cleanCode === cleanStockCode || code === stock_code;
+            });
+        });
+    }
+
     // 日期范围筛选
     if (date_range) {
         const [startStr, endStr] = date_range.split(' 至 ');
diff --git a/src/mocks/handlers/event.js b/src/mocks/handlers/event.js
index d6822bcf..3869ff4d 100644
--- a/src/mocks/handlers/event.js
+++ b/src/mocks/handlers/event.js
@@ -25,6 +25,7 @@ export const eventHandlers = [
             q: url.searchParams.get('q') || '',
             industry_code: url.searchParams.get('industry_code') || '',
             industry_classification: url.searchParams.get('industry_classification') || '',
+            stock_code: url.searchParams.get('stock_code') || '',
         };
 
         console.log('[Mock] 获取事件列表:', params);