✨ Introducing new features. #2151 【代码生成】 支持ORACEL / SQL SERVER /PG/DB2 等其他数据源类型代码生成

pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/util/DsJdbcUrlEnum.java

@@ -37,7 +37,12 @@ public enum DsJdbcUrlEnum {
 	/**
 	 * oracle
 	 */
-	ORACLE("oracle", "jdbc:oracle:thin:@%s:%s:%s", "oracle 链接");
+	ORACLE("oracle", "jdbc:oracle:thin:@%s:%s:%s", "oracle 链接"),
+
+	/**
+	 * db2
+	 */
+	DB2("db2", "jdbc:db2://%s:%s/%s", "DB2 TYPE4 连接");
 
 	private final String dbName;
 

pigx-visual/pigx-codegen/pom.xml

@@ -16,6 +16,7 @@
 
 	<properties>
 		<sqlserver.version>4.0</sqlserver.version>
+		<db2.version>11.5.0.0</db2.version>
 		<oracle.version>12.1.0.1-atlassian-hosted</oracle.version>
 	</properties>
 
@@ -66,6 +67,12 @@
 			<artifactId>sqljdbc4</artifactId>
 			<version>${sqlserver.version}</version>
 		</dependency>
+		<!-- db2 驱动-->
+		<dependency>
+			<groupId>com.ibm.db2</groupId>
+			<artifactId>jcc</artifactId>
+			<version>${db2.version}</version>
+		</dependency>
 		<!-- druid 连接池 -->
 		<dependency>
 			<groupId>com.alibaba</groupId>

pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/mapper/GeneratorDB2Mapper.java

@@ -20,12 +20,12 @@ package com.pig4cloud.pigx.codegen.mapper;
 import org.apache.ibatis.annotations.Mapper;
 
 /**
- * 支持 MySql 代码生成器
+ * 支持 db2 代码生成器
  *
  * @author lengleng
  * @date 2020-12-11
  */
 @Mapper
-public interface GeneratorMySqlMapper extends GeneratorMapper {
+public interface GeneratorDB2Mapper extends GeneratorMapper {
 
 }

pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/mapper/GeneratorMysqlMapper.java

@@ -0,0 +1,31 @@
+/*
+ *    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 com.pig4cloud.pigx.codegen.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * 支持 mysql 代码生成器
+ *
+ * @author lengleng
+ * @date 2020-12-11
+ */
+@Mapper
+public interface GeneratorMysqlMapper extends GeneratorMapper {
+
+}

pigx-visual/pigx-codegen/src/main/resources/mapper/GeneratorDB2Mapper.xml

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.pig4cloud.pigx.codegen.mapper.GeneratorDB2Mapper">
+
+	<select id="queryTable" resultType="map">
+		SELECT
+			'db2' AS "dbType",
+			TABNAME AS "tableName",
+			REMARKS AS "tableComment",
+			CREATE_TIME AS "createTime"
+		FROM syscat.TABLES
+		WHERE TABSCHEMA = (SELECT CURRENT_SCHEMA
+			FROM SYSIBM.SYSDUMMY1
+		)
+		<if test="tableName != null and tableName.trim() != ''">
+			and TABNAME = #{tableName}
+		</if>
+		ORDER BY CREATE_TIME DESC
+	</select>
+
+
+	<sql id="queryColumn">
+		SELECT 'db2'    AS "dbType",
+			   COLNAME  AS "columnName",
+			   TYPENAME AS "dataType",
+			   REMARKS  AS "comments",
+			   TYPENAME AS "columnType"
+		FROM SYSCAT.COLUMNS
+		WHERE TABSCHEMA = (SELECT CURRENT_SCHEMA
+						   FROM SYSIBM.SYSDUMMY1
+		)
+		  and TABNAME = #{tableName}
+	</sql>
+
+	<select id="selectTableColumn" resultType="com.pig4cloud.pigx.codegen.entity.ColumnEntity">
+		<include refid="queryColumn"/>
+	</select>
+
+	<select id="selectMapTableColumn" resultType="map">
+		<include refid="queryColumn"/>
+	</select>
+
+</mapper>

pigx-visual/pigx-codegen/src/main/resources/mapper/GeneratorMySqlMapper.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 
-<mapper namespace="com.pig4cloud.pigx.codegen.mapper.GeneratorMySqlMapper">
+<mapper namespace="com.pig4cloud.pigx.codegen.mapper.GeneratorMysqlMapper">
 
 	<select id="queryTable" resultType="map">
 		SELECT