jpa

druid-spring-boot-example/druid-spring-boot-jpa-example/src/main/java/com/github/trang/druid/example/jpa/controller/CityController.java

@@ -22,7 +22,7 @@ public class CityController {
 
     @GetMapping("/get/{id}")
     public City get(@PathVariable Long id) {
-        return cityRepository.getOne(id);
+        return cityRepository.findById(id).orElse(null);
     }
 
 }

druid-spring-boot-example/druid-spring-boot-jpa-example/src/test/java/com/github/trang/druid/example/jpa/test/coveralls/JpaTests.java

@@ -5,7 +5,6 @@ import org.junit.Assert;
 import org.junit.Test;
 
 import java.util.List;
-import java.util.Optional;
 
 /**
  * MyBatis 测试
@@ -16,7 +15,7 @@ public class JpaTests extends BaseTest {
 
     @Test
     public void testOne() {
-        Optional.ofNullable(cityRepository.getOne(1L))
+        cityRepository.findById(1L)
                 .ifPresent(gson::toJson);
     }