service 增加 @Transactional 注解

src/main/java/com/uas/ps/inquiry/Application.java

@@ -9,10 +9,7 @@ import org.springframework.scheduling.annotation.EnableScheduling;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 import org.springframework.web.servlet.config.annotation.EnableWebMvc;
 
-import java.io.File;
 import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
-import java.io.PrintStream;
 
 
 /**
@@ -21,7 +18,7 @@ import java.io.PrintStream;
  * @author sunyj
  * @since 2017年8月16日 下午4:00:03
  */
-@EnableTransactionManagement
+@EnableTransactionManagement(proxyTargetClass = true)
 @SpringBootApplication(scanBasePackages = "com.uas.ps.inquiry")
 @EnableWebMvc
 @EnableScheduling