add: 周年纪念日

src/main/java/com/dota/nexus/controller/AnniversaryController.java

@@ -0,0 +1,34 @@
+package com.dota.nexus.controller;
+
+import com.dota.nexus.entity.Anniversary;
+import com.dota.nexus.entity.R;
+import com.dota.nexus.service.AnniversaryService;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@RequestMapping("anniversary")
+public class AnniversaryController {
+    AnniversaryService anniversaryService;
+
+    public AnniversaryController(AnniversaryService anniversaryService) {
+        this.anniversaryService = anniversaryService;
+    }
+
+    @PostMapping
+    public R add(Anniversary anniversary) {
+        anniversaryService.save(anniversary);
+        return R.ok();
+    }
+
+    @DeleteMapping
+    public R del(Integer id) {
+        anniversaryService.removeById(id);
+        return R.ok();
+    }
+
+    @PutMapping
+    public R update(Anniversary anniversary) {
+        anniversaryService.saveOrUpdate(anniversary);
+        return R.ok();
+    }
+}