project initialize

src/main/java/com/supervision/contoller/ChatController.java

@@ -0,0 +1,18 @@
+package com.supervision.contoller;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@Slf4j
+@RestController
+@RequestMapping("/chat")
+public class ChatController {
+
+
+    @PostMapping("/queryStatisticsData")
+    public String queryStatisticsData() {
+        return "success";
+    }
+}

src/main/java/com/supervision/service/IChatService.java

@@ -0,0 +1,4 @@
+package com.supervision.service;
+
+public interface IChatService {
+}

src/main/java/com/supervision/service/impl/ChatServiceImpl.java

@@ -0,0 +1,6 @@
+package com.supervision.service.impl;
+
+import com.supervision.service.IChatService;
+
+public class ChatServiceImpl implements IChatService {
+}