refactor(system): 重构游戏得分模块并优化二进制数据处理

- 移除 gameScore API 中未使用的 exportScoresSummary 函数
- 优化 request utils 中对二进制数据的处理，直接返回 res.data
- 重构 GameScore 组件中的 exportScoresNames 函数，使用 proxy.download 方法导出成绩汇总表
- 删除冗余代码，简化导出流程，提高代码可读性和维护性

src/utils/request.ts

@@ -125,7 +125,7 @@ service.interceptors.response.use(
     const msg = errorCode[code] || res.data.msg || errorCode['default'];
     // 二进制数据则直接返回
     if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer' || res.config.responseType === 'blob' || res.config.responseType === 'arraybuffer') {
-      return res;
+      return res.data;
     }
     if (code === 401) {
       // prettier-ignore

src/views/system/gameScore/index.vue

@@ -96,7 +96,7 @@
 </template>
 
 <script setup name="GameScore" lang="ts">
-import { listGameScore, getGameScore, delGameScore, addGameScore, updateGameScore, getProjectScoreData, exportScoresSummary } from '@/api/system/gameScore';
+import { listGameScore, getGameScore, delGameScore, addGameScore, updateGameScore, getProjectScoreData } from '@/api/system/gameScore';
 import { getDefaultEvent } from '@/api/system/gameEvent'
 import { listGameEventProject } from '@/api/system/gameEventProject';
 import { getGameTeam } from '@/api/system/gameTeam';
@@ -106,7 +106,7 @@ import { GameEventVO, GameEventQuery } from '@/api/system/gameEvent/types';
 import { GameEventProjectVO, GameEventProjectQuery } from '@/api/system/gameEventProject/types';
 import { GameTeamVO } from '@/api/system/gameTeam/types';
 import { GameAthleteVO } from '@/api/system/gameAthlete/types';
-import { ElLoading, ElMessage } from 'element-plus';
+import { ElMessage } from 'element-plus';
 import { useGameEventStore } from '@/store/modules/gameEvent';
 
 const { proxy } = getCurrentInstance() as ComponentInternalInstance;
@@ -476,104 +476,24 @@ const getProjectTypeName = (type: string) => {
   return typeMap[type] || '未知';
 };
 
-const exportScoresNames = async () => { 
-  try {
-    // 显示加载状态
-    const loadingInstance = ElLoading.service({
-      lock: true,
-      text: '正在导出成绩汇总表...',
-      background: 'rgba(0, 0, 0, 0.7)'
-    });
-
-    // 获取默认赛事ID
-    const event = gameEventStore.defaultEventInfo;
-    const eventId = event?.eventId;
-    
-    if (!eventId) {
-      proxy?.$modal.msgWarning('未指定赛事，无法导出');
-      loadingInstance.close();
-      return;
-    }
-
-    // 调用导出接口
-    const response = await exportScoresSummary(eventId);
-    
-    // 校验响应是否为有效的二进制数据
-    if (!response || !response.data || !(response.data instanceof Blob)) {
-      proxy?.$modal.msgError('导出失败：服务器返回数据异常');
-      loadingInstance.close();
-      return;
-    }
-
-    // 创建Blob时，明确指定类型
-    const blob = new Blob([response.data], { 
-      type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' 
-    });
-    
-    // 验证Blob大小是否合理（防止空文件）
-    if (blob.size === 0) {
-      proxy?.$modal.msgError('导出失败：生成的文件为空');
-      loadingInstance.close();
-      return;
-    }
-
-    const url = window.URL.createObjectURL(blob);
-    const link = document.createElement('a');
-    link.href = url;
-    link.download = `成绩汇总表_${new Date().toLocaleDateString()}.xlsx`;
-    document.body.appendChild(link);
-    link.click();
-    document.body.removeChild(link);
-    window.URL.revokeObjectURL(url);
-    
-    loadingInstance.close();
-    proxy?.$modal.msgSuccess('导出成功');
-    
-  } catch (error) {
-    console.error('导出失败:', error);
-    let errorMessage = '未知错误';
-    
-    if (error instanceof Error) {
-      errorMessage = error.message;
-    } else if (typeof error === 'string') {
-      errorMessage = error;
-    } else if (error && typeof error === 'object' && 'message' in error) {
-      errorMessage = String(error.message);
-    }
-    
-    // 尝试获取更详细的错误信息
-    if (error && typeof error === 'object' && 'response' in error) {
-      const response = (error as any).response;
-      if (response && response.data) {
-        try {
-          if (response.data instanceof Blob) {
-            // 如果是blob，尝试读取错误信息
-            const reader = new FileReader();
-            reader.onload = function(e) {
-              try {
-                const text = e.target?.result as string;
-                const errorObj = JSON.parse(text);
-                if (errorObj.msg) {
-                  errorMessage = errorObj.msg;
-                }
-              } catch (parseError) {
-                console.warn('无法解析错误响应:', parseError);
-              }
-            };
-            reader.readAsText(response.data);
-          } else if (typeof response.data === 'string') {
-            errorMessage = response.data;
-          } else if (response.data.msg) {
-            errorMessage = response.data.msg;
-          }
-        } catch (parseError) {
-          console.warn('解析错误响应失败:', parseError);
-        }
-      }
-    }
-    
-    proxy?.$modal.msgError('导出失败：' + errorMessage);
+const exportScoresNames = () => {
+  // 获取默认赛事ID
+  const event = gameEventStore.defaultEventInfo;
+  const eventId = event?.eventId;
+  
+  if (!eventId) {
+    proxy?.$modal.msgWarning('未指定赛事，无法导出');
+    return;
   }
+
+  // 使用 proxy?.download 方式导出
+  proxy?.download(
+    'system/gameScore/exportScoresSummary',
+    {
+      eventId: eventId
+    },
+    `成绩汇总表_${new Date().toLocaleDateString()}.xlsx`
+  );
 };
 
 /**