hahaha

src/main/java/co/jp/app/controller/loginController.java

@@ -0,0 +1,41 @@
+package co.jp.app.controller;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import co.jp.app.entity.ErrorEntity;
+import co.jp.app.entity.UserEntity;
+import co.jp.app.service.erraService;
+import co.jp.app.service.userService;
+
+
+@CrossOrigin("http://192.168.1.50:5173")
+@RestController("/api/login")
+public class loginController {
+
+    @Autowired
+    private userService userService;
+
+    @Autowired
+    private erraService erraService;
+
+    @GetMapping("/status")
+    public String getStatusByNameOrEmail() {
+    	 String input="aaa";
+
+        // input 可能是名字 或 email
+        UserEntity userByName = userService.getNameByEntity(input);
+        UserEntity userByEmail = userService.getEmailByEntity(input);
+
+        if (userByName == null && userByEmail == null) {
+            return "全項目に入力してください";
+        }
+
+        // 如果有找到，就固定使用 ID 1001 去查 erraEntity
+        ErrorEntity erra = erraService.getStatusById(1001);
+       
+        return erra.getStatus();
+    }
+}