feat(UI测试): 增加文件上传限制

--story=1013573 --user=郭雨琦
https://www.tapd.cn/55049933/prong/stories/view/1155049933001013573

framework/sdk-parent/sdk/src/main/java/io/metersphere/metadata/controller/FileMetadataController.java

@@ -134,4 +134,10 @@ public class FileMetadataController {
         return fileMetadataService.exists(fileIds);
     }
 
+    @PostMapping(value = "/exist")
+    @RequiresPermissions("PROJECT_FILE:READ")
+    public boolean existByName(@RequestBody FileMetadataWithBLOBs request) {
+        return fileMetadataService.existByName(request);
+    }
+
 }

framework/sdk-parent/sdk/src/main/java/io/metersphere/metadata/service/FileMetadataService.java

@@ -846,4 +846,11 @@ public class FileMetadataService {
             fileMetadataMapper.deleteByExample(example);
         }
     }
+
+    public boolean existByName(FileMetadataWithBLOBs request) {
+        FileMetadataExample example = new FileMetadataExample();
+        example.createCriteria().andProjectIdEqualTo(request.getProjectId()).andNameEqualTo(request.getName()).andTypeEqualTo(request.getType());
+        List<FileMetadata> fileMetadata = fileMetadataMapper.selectByExample(example);
+        return CollectionUtils.isNotEmpty(fileMetadata);
+    }
 }