打开项目报错了，删除了不需要的引用

src/main/java/com/nmgs/controller/FileController.java

@@ -6,11 +6,9 @@ import com.nmgs.config.ResultData;
 import com.nmgs.util.*;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
-import org.apache.commons.io.FileUtils;
 import org.springframework.scheduling.annotation.Async;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
 
 import java.io.File;
 import java.util.Base64;