diff --git a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/entity/ColumnEntity.java b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/entity/ColumnEntity.java
index 445a307b2..9f783d733 100755
--- a/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/entity/ColumnEntity.java
+++ b/pigx-visual/pigx-codegen/src/main/java/com/pig4cloud/pigx/codegen/entity/ColumnEntity.java
@@ -55,4 +55,16 @@ public class ColumnEntity {
 	 * 其他信息
 	 */
 	private String extra;
+	/**
+	 * 字段类型
+	 */
+	private String columnType;
+	/**
+	 * 是否可以为空
+	 */
+	private Boolean nullable;
+	/**
+	 * 是否隐藏
+	 */
+	private Boolean hidden;
 }
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 9859c459c..8bc51278a 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
@@ -111,7 +111,8 @@ public class GenUtils {
 		String className = tableToJava(tableEntity.getTableName(), tablePrefix);
 		tableEntity.setCaseClassName(className);
 		tableEntity.setLowerClassName(StringUtils.uncapitalize(className));
-
+		//获取需要在swagger文档中隐藏的属性字段
+		List<Object> hiddenColumns = config.getList("hiddenColumn");
 		//列信息
 		List<ColumnEntity> columnList = new ArrayList<>();
 		for (Map<String, String> column : columns) {
@@ -120,7 +121,14 @@ public class GenUtils {
 			columnEntity.setDataType(column.get("dataType"));
 			columnEntity.setComments(column.get("columnComment"));
 			columnEntity.setExtra(column.get("extra"));
-
+			columnEntity.setNullable("NO".equals(column.get("isNullable")));
+			columnEntity.setColumnType(column.get("columnType"));
+			//隐藏不需要的在接口文档中展示的字段
+			if(hiddenColumns.contains(column.get("columnName"))){
+				columnEntity.setHidden(Boolean.TRUE);
+			}else{
+				columnEntity.setHidden(Boolean.FALSE);
+			}
 			//列名转换成Java属性名
 			String attrName = columnToJava(columnEntity.getColumnName());
 			columnEntity.setCaseAttrName(attrName);
diff --git a/pigx-visual/pigx-codegen/src/main/resources/generator.properties b/pigx-visual/pigx-codegen/src/main/resources/generator.properties
index 316e822be..082cd463e 100755
--- a/pigx-visual/pigx-codegen/src/main/resources/generator.properties
+++ b/pigx-visual/pigx-codegen/src/main/resources/generator.properties
@@ -32,3 +32,6 @@ longtext=String
 date=LocalDateTime
 datetime=LocalDateTime
 timestamp=LocalDateTime
+
+# hidden columns in Swagger Models
+hiddenColumn=gmt_create,gmt_modified,tenant_id
diff --git a/pigx-visual/pigx-codegen/src/main/resources/mapper/SysGeneratorMapper.xml b/pigx-visual/pigx-codegen/src/main/resources/mapper/SysGeneratorMapper.xml
index 256b917b9..50eb0b8c4 100755
--- a/pigx-visual/pigx-codegen/src/main/resources/mapper/SysGeneratorMapper.xml
+++ b/pigx-visual/pigx-codegen/src/main/resources/mapper/SysGeneratorMapper.xml
@@ -17,7 +17,7 @@
 	</select>
 
 	<select id="queryColumns" resultType="map">
-		select column_name columnName, data_type dataType, column_comment columnComment, column_key columnKey, extra from information_schema.columns
+		select column_name columnName, data_type dataType, column_comment columnComment, column_key columnKey, extra ,is_nullable as isNullable,column_type as columnType from information_schema.columns
  			where table_name = #{tableName} and table_schema = (select database()) order by ordinal_position
 	</select>
 </mapper>
diff --git a/pigx-visual/pigx-codegen/src/main/resources/template/Entity.java.vm b/pigx-visual/pigx-codegen/src/main/resources/template/Entity.java.vm
index 93610e4c4..0acf6b2e8 100755
--- a/pigx-visual/pigx-codegen/src/main/resources/template/Entity.java.vm
+++ b/pigx-visual/pigx-codegen/src/main/resources/template/Entity.java.vm
@@ -49,6 +49,7 @@ private static final long serialVersionUID = 1L;
   #if($column.columnName == $pk.columnName)
   @TableId
   #end
+  @ApiModelProperty(value="$column.comments"#if($column.nullable),required=$column.nullable#end#if($column.hidden),hidden=$column.hidden#end)
   private $column.attrType $column.lowerAttrName;
   #end