fix 文件导出

server-wx-api/src/main/java/cn/exploring/engine/server/wx/web/PointController.java

@@ -6,6 +6,7 @@ import cn.exploring.engine.server.db.domain.StudentPointInfo;
 import cn.exploring.engine.server.db.domain.vo.IdVo;
 import cn.exploring.engine.server.db.service.StudentInfoService;
 import cn.exploring.engine.server.db.service.StudentPointService;
+import cn.exploring.engine.server.db.util.StrUtil;
 import org.springframework.util.StringUtils;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
@@ -55,8 +56,7 @@ public class PointController {
         FileInputStream in = null;
         try {
             in = new FileInputStream(file);
-            // return ResponseUtil.ok(storageService.store(in, file.length(), "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", file.getName(), storageService.generateKey(file.getName())));
-            return ResponseUtil.ok(storageService.store(in, file.length(), "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8", file.getName(), storageService.generateKey(file.getName())));
+            return ResponseUtil.ok(storageService.store(in, file.length(), "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", StrUtil.format("学生成绩-{}.xlsx", System.currentTimeMillis()), storageService.generateKey(file.getName())));
 
         } catch (FileNotFoundException e) {
             throw new RuntimeException(e);

server-wx-api/src/main/java/cn/exploring/engine/server/wx/web/WxStorageController.java

@@ -174,7 +174,7 @@ public class WxStorageController {
         }
 
         String type = storage.getType();
-        if(type.equals("application/x-zip-compressed")){
+        if(type.equals("application/x-zip-compressed") || type.equals("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet")){
             MediaType mediaType = MediaType.parseMediaType(type);
             Resource file = storageService.loadAsResource(key);
             if(file == null) {