changed

examples/chapter06/spring-boot-jpa-demo/src/main/java/com/lk/demo/UserController.java

@@ -12,6 +12,9 @@ public class UserController {
 
     @Autowired
     UserService userService;
+
+    @Autowired
+    private UserRepository userRepository;
     /**
      * 获取指定ID的用户信息
      * Method: GET

examples/chapter06/spring-boot-jpa-demo/src/main/java/com/lk/demo/UserRepository.java

@@ -2,16 +2,19 @@ package com.lk.demo;
 
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 
 import java.util.List;
 
 public interface UserRepository extends JpaRepository<User, Long> {
     List<User> findByNameLikeOrderByAgeDesc(String name);
 
-
     @Query("Select u from User u where u.name like %?1% order by u.age desc")
     List<User> abcd(String name);
 
+    @Query("Select u from User u where u.name like %:name% order by u.age desc")
+    List<User> dcba(@Param("name") String name);
+
     @Query(value = "Select * from Users u where u.name like %?1% order by u.age desc", nativeQuery = true)
     List<User> queryUsersByName(String name);
 

examples/chapter06/spring-boot-jpa-demo/src/main/java/com/lk/demo/UserService.java

@@ -28,6 +28,7 @@ public class UserService {
 
         userRepository.findByNameLikeOrderByAgeDesc(name);
         userRepository.abcd(name);
+        userRepository.dcba(name);
         return userRepository.queryUsersByName(name);
     }
 

examples/chapter06/spring-boot-jpa-demo/src/main/resources/application.yml

@@ -17,10 +17,8 @@
 
 
 spring:
-
   jackson:
     property-naming-strategy: SNAKE_CASE # 驼峰转下划线
-
   datasource:
     url: jdbc:h2:file:./db.h2 # 使用文件存储
     driverClassName: org.h2.Driver