新建检测进度的controller和存放进度常量的包

src/main/java/com/fhkj/oltinspection/controller/IndexController.java

@@ -3,6 +3,10 @@ package com.fhkj.oltinspection.controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+/**
+ * @author 胡懿
+ * @see 用来做登录时的验证
+ */
 @RestController
 @RequestMapping (value = "/index")
 public class IndexController {

src/main/java/com/fhkj/oltinspection/controller/ObserverController.java

+package com.fhkj.oltinspection.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author 胡懿
+ * @see 这个Controller用来作为观察者，包括进度条的观测、命令进度的观测
+ */
+@RestController
+@RequestMapping (value = "/observer")
+public class ObserverController {
+
+
+}
\ No newline at end of file

src/main/java/com/fhkj/oltinspection/observer/CommandExecutionObserver.java

+package com.fhkj.oltinspection.observer;
+
+/**
+ * @author 胡懿
+ * @see 这个类是用来存储命令相关的进度，例如：命令执行进度等
+ */
+public class CommandExecutionObserver {
+    /**
+     * @autor 胡懿
+     * @see 命令执行的进度
+     * @paramaterType Integer
+     */
+    public static Integer CommandExecutionProgressPercentage;
+
+}
\ No newline at end of file