⬆️ Upgrading ORM Framework from Mybatis Plus 2.x to Mybatis Plus 3.x

pigx-visual/pigx-codegen/src/main/resources/template/Entity.java.vm

@@ -1,12 +1,27 @@
+/*
+ *    Copyright (c) 2018-2025, lengleng All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * Neither the name of the pig4cloud.com developer nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * Author: lengleng (wangiegie@gmail.com)
+ */
 package ${package}.${moduleName}.entity;
 
-import com.baomidou.mybatisplus.activerecord.Model;
-import com.baomidou.mybatisplus.annotations.TableId;
-import com.baomidou.mybatisplus.annotations.TableName;
-import com.baomidou.mybatisplus.enums.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.activerecord.Model;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
-  #if(${hasBigDecimal})
+#if(${hasBigDecimal})
 import java.math.BigDecimal;
 #end
 import java.io.Serializable;
@@ -19,26 +34,19 @@ import java.time.LocalDateTime;
  * @date ${datetime}
  */
 @Data
-@TableName("${tableName}")
 @EqualsAndHashCode(callSuper = true)
+@TableName("${tableName}")
 public class ${className} extends Model<${className}> {
-	private static final long serialVersionUID = 1L;
-
-#foreach ($column in $columns)
-	/**
-	 * $column.comments
-	 */
-	#if($column.columnName == $pk.columnName)
-@TableId(type = IdType.AUTO)
-	#end
-private $column.attrType $column.lowerAttrName;
-#end
+private static final long serialVersionUID = 1L;
 
+  #foreach ($column in $columns)
   /**
-   * 主键值
+   * $column.comments
    */
-  @Override
-  protected Serializable pkVal() {
-    return this.$pk.lowerAttrName;
-  }
+  #if($column.columnName == $pk.columnName)
+  @TableId
+  #end
+  private $column.attrType $column.lowerAttrName;
+  #end
+
 }