ex1-1 done

src/main/java/cn/edu/zjvtit/distributedobjectstorage/controller/DemoController.java

@@ -0,0 +1,13 @@
+package cn.edu.zjvtit.distributedobjectstorage.controller;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class DemoController {
+    @GetMapping("/hello")
+    public String Hello() {
+        return "hello";
+    }
+}

src/main/java/cn/edu/zjvtit/distributedobjectstorage/controller/ObjectsController.java

@@ -19,11 +19,8 @@ public class ObjectsController {
 
     @PutMapping("/objects/{filename}")
     public String putObject(HttpServletRequest request,@PathVariable("filename") String filename) throws IOException {
-
         File fileToSave = new File("./uploads/" + filename);
-
         InputStream is  =request.getInputStream();
-
         byte[] bytes = IOUtils.readAllBytes(is);
         FileCopyUtils.copy(bytes,fileToSave);
         return (new Result( "success","10000")).toString();