文件上传接口没加@Controller

src/main/java/com/ejweb/modules/front/upload/api/FileController.java

@@ -12,6 +12,7 @@ import org.apache.commons.io.FileUtils;
 import org.apache.commons.io.IOUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
@@ -28,6 +29,7 @@ import java.util.List;
 /**
  * Created by BrianHolsen on 2017-07-11 at 17:19.
  */
+@Controller
 @RequestMapping("/api/front/file")
 public class FileController {