diff --git a/src/main/resources/templates/modules/gen/dao/mapper.xml b/src/main/resources/templates/modules/gen/dao/mapper.xml
index 0694702b3636933baecc56760e19b8648437a6a4..eb267c35df0f5ecac6e4a68c56f5b1b35a94cdb8 100644
--- a/src/main/resources/templates/modules/gen/dao/mapper.xml
+++ b/src/main/resources/templates/modules/gen/dao/mapper.xml
@@ -146,7 +146,8 @@ ${columnField?substring(0, columnField?last_index_of(","))}
 			</otherwise>
 		</choose>
 	</select>
-	
+
+	<#if insertField??>
 	<insert id="insert">
 		INSERT INTO ${table.name}(
 		<#assign insertField>
@@ -168,7 +169,9 @@ ${insertField?substring(0, insertField?last_index_of(","))}
 ${insertJavaField?substring(0, insertJavaField?last_index_of(","))}
 		)
 	</insert>
+	</#if>
 	
+	<#if updateField??>
 	<update id="update">
 		UPDATE ${table.name} SET 	
 			<#assign updateField>		
@@ -181,7 +184,8 @@ ${insertJavaField?substring(0, insertJavaField?last_index_of(","))}
 ${updateField?substring(0, updateField?last_index_of(","))}
 		WHERE id = ${"#"}{id}
 	</update>
-	
+	</#if>
+
 	<update id="delete">
 	<#if table.delFlagExists>
 		UPDATE ${table.name} SET