diff --git a/db/2pigxx.sql b/db/2pigxx.sql
index c457d4e28..1f9b9435a 100644
--- a/db/2pigxx.sql
+++ b/db/2pigxx.sql
@@ -396,7 +396,7 @@ INSERT INTO `sys_menu` VALUES (10002, '表单管理', '', '/gen/form', 10006, 'i
 INSERT INTO `sys_menu` VALUES (10003, '表单新增', 'gen_form_add', NULL, 10002, '1', 0, '0', '1', '2018-05-15 21:35:18', '2020-03-24 08:58:45', '0', 1);
 INSERT INTO `sys_menu` VALUES (10004, '表单修改', 'gen_form_edit', NULL, 10002, '1', 1, '0', '1', '2018-05-15 21:35:18', '2020-03-24 08:58:46', '0', 1);
 INSERT INTO `sys_menu` VALUES (10005, '表单删除', 'gen_form_del', NULL, 10002, '1', 2, '0', '1', '2018-05-15 21:35:18', '2020-03-24 08:58:47', '0', 1);
-INSERT INTO `sys_menu` VALUES (10006, '开发平台', NULL, '/gen', -1, 'icon-shejiyukaifa-', 9, '1', '0', '2019-08-12 09:35:16', '2020-03-24 08:58:48', '0', 1);
+INSERT INTO `sys_menu` VALUES (10006, '开发平台', NULL, '/gen', -1, 'icon-shejiyukaifa-', 9, '0', '0', '2019-08-12 09:35:16', '2020-03-24 08:58:48', '0', 1);
 INSERT INTO `sys_menu` VALUES (10007, '数据源管理', NULL, '/gen/datasource', 10006, 'icon-mysql', 0, '0', '0', '2019-08-12 09:42:11', '2020-03-24 08:58:49', '0', 1);
 INSERT INTO `sys_menu` VALUES (10008, '表单设计', NULL, '/gen/design', 10006, 'icon-biaodanbiaoqian', 2, '0', '0', '2019-08-16 10:08:56', '2020-03-24 08:58:53', '0', 1);
 COMMIT;
diff --git a/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/config/LastParamDsProcessor.java b/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/config/LastParamDsProcessor.java
index a1883d484..8e1168f3d 100644
--- a/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/config/LastParamDsProcessor.java
+++ b/pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/config/LastParamDsProcessor.java
@@ -18,6 +18,7 @@
 package com.pig4cloud.pigx.common.datasource.config;
 
 import com.baomidou.dynamic.datasource.processor.DsProcessor;
+import com.baomidou.dynamic.datasource.toolkit.DynamicDataSourceContextHolder;
 import org.aopalliance.intercept.MethodInvocation;
 
 /**
@@ -37,7 +38,12 @@ public class LastParamDsProcessor extends DsProcessor {
 	 */
 	@Override
 	public boolean matches(String key) {
-		return key.startsWith(LAST_PREFIX);
+		if (key.startsWith(LAST_PREFIX)) {
+			// https://github.com/baomidou/dynamic-datasource-spring-boot-starter/issues/213
+			DynamicDataSourceContextHolder.clear();
+			return true;
+		}
+		return false;
 	}
 
 	/**
diff --git a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/util/GenUtils.java b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/util/GenUtils.java
index da0b7de09..ed5e86c1f 100644
--- a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/util/GenUtils.java
+++ b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/util/GenUtils.java
@@ -153,7 +153,7 @@ public class GenUtils {
 			ColumnEntity columnEntity = new ColumnEntity();
 			columnEntity.setColumnName(column.get("columnName"));
 			columnEntity.setDataType(column.get("dataType"));
-			columnEntity.setComments(column.get("columnComment"));
+			columnEntity.setComments(column.get("comments"));
 			columnEntity.setExtra(column.get("extra"));
 			columnEntity.setNullable("NO".equals(column.get("isNullable")));
 			columnEntity.setColumnType(column.get("columnType"));