[数据模型] id自增，自动生成时间

src/main/java/com/tykj/base/aop/EntityHandle.java

+package com.tykj.base.aop;
+
+
+import com.tykj.base.entity.BaseEntity;
+import org.aspectj.lang.JoinPoint;
+import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+
+import static java.util.Objects.isNull;
+
+/**
+ * @author C
+ */
+@Aspect
+@Component
+public class EntityHandle {
+
+    @Before("execution(* org.springframework.data.repository.CrudRepository.save(..)) && args(com.tykj.base.entity.BaseEntity))")
+    public void checkTimes(JoinPoint point) {
+        Object[] args = point.getArgs();
+        for (Object arg : args) {
+            if (arg instanceof BaseEntity){
+                BaseEntity entity = (BaseEntity) arg;
+                if (isNull(entity.getCreatedTime())){
+                    entity.setCreatedTime(new Date());
+                }
+                entity.setUpdatedTime(new Date());
+            }
+        }
+    }
+
+
+}

src/main/java/com/tykj/model_layer/utils/CreateTableUtil.java

@@ -59,6 +59,7 @@ public class CreateTableUtil {
                 "    <class entity-name=\"" + tableVO.getModelName() + "\" table=\"" + tableVO.getModelName() + "\">\n";
 
         xmlMapping += " <id name=\"id\" type=\"java.lang.Integer\" length=\"11\" unsaved-value=\"null\"  >\n" +
+                "  <generator class=\"identity\" />"+
                 "        </id>";