Class entityClz = ClassUtils.getUserClass(info);// info.getClass();//this.getEntityClass(); AbstractEntityPersister classMetadata = (AbstractEntityPersister) this.getSessionFactory().getClassMetadata(entityClz); String tableName = classMetadata.getTableName();//獲取結果:數據庫名.表名 int indexOf = tableName.indexOf("."); if (indexOf > 0) { indexOf++; tableName = tableName.substring(indexOf); } //反射:取值 Method m; Object invoke = ""; try { m = entityClz.getMethod("getHeaderId"); if (m != null) { invoke = m.invoke(info); } } catch (Exception e) { e.printStackTrace(); throw new RuntimeException(tableName + "沒有getHeaderId方法"+ e.getMessage()); } //反射:賦值 try { m = entityClz.getMethod("setLastUpdatedBy",String.class); if (m != null) { m.invoke(info, ContextHolder.getLoginUser().getCname()); } m = entityClz.getMethod("setLastUpdateDate", Date.class); if (m != null) { m.invoke(info, new Date()); } } catch (Exception e) { e.printStackTrace(); throw new RuntimeException(tableName + "沒有getHeaderId方法"+ e.getMessage()); }