我使用的是spring引导和Hibernate,我有以下实体public class SystemicLevel {
private Long id;
private(name="previous_Level")}
在application.properties文件中,我将spring.jpa.hibernate.ddl-auto
对于simple @PutMapping (如下所示),它是否接受订单id并在整个orders表中查找特定的订单?或者是直接获得特定的订单? @PutMapping("/orders/{id}")
public Order updateOrder(@PathVariable(value = "id") Long orderId, @Valid @RequestBody Order orderDetails) throws O
org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:262) at org.springframework.orm.jpa.vendor.HibernateJpaDialectHibernateConnectionHandle.doGetConnection(HibernateJpaDialect.java:424) at org.springframework.orm.jpa.vendor.HibernateJpaDialect.beginTransac