优化import

src/main/java/com/example/springdemo/dao/RolesPermissionsRepository.java

@@ -5,7 +5,6 @@ import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
-import org.springframework.transaction.annotation.Transactional;
 
 import java.util.Optional;
 

src/main/java/com/example/springdemo/dao/UsersRepository.java

@@ -2,10 +2,8 @@ package com.example.springdemo.dao;
 
 import com.example.springdemo.entities.Users;
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
 import java.util.Optional;
 
 @Repository

src/main/java/com/example/springdemo/service/MerchantsServiceImpl.java

@@ -7,7 +7,6 @@ import com.example.springdemo.entities.Dishes;
 import com.example.springdemo.entities.Merchants;
 import com.example.springdemo.entities.password.MerchantsPassword;
 import jakarta.annotation.Resource;
-import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 

src/main/java/com/example/springdemo/service/PermissionsServiceImpl.java

@@ -4,7 +4,6 @@ import com.example.springdemo.dao.PermissionsRepository;
 import com.example.springdemo.dao.RolesPermissionsRepository;
 import com.example.springdemo.entities.RBAC.Permissions;
 import jakarta.annotation.Resource;
-import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 

src/main/java/com/example/springdemo/service/UsersServiceImpl.java

@@ -5,7 +5,6 @@ import com.example.springdemo.dao.UsersRepository;
 import com.example.springdemo.entities.Users;
 import com.example.springdemo.entities.password.UsersPassword;
 import jakarta.annotation.Resource;
-import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 

src/test/java/com/example/springdemo/SpringDemoApplicationTests.java

@@ -1,7 +1,6 @@
 package com.example.springdemo;
 
 import org.junit.jupiter.api.Test;
-import org.springframework.boot.SpringApplication;
 import org.springframework.boot.test.context.SpringBootTest;
 
 @SpringBootTest