fix bug: 字典排序值=0时无效

ruoyi-system/src/main/resources/mapper/system/SysDictDataMapper.xml

@@ -73,7 +73,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 	<update id="updateDictData" parameterType="SysDictData">
  		update sys_dict_data
  		<set>
- 			<if test="dictSort != null and dictSort != ''">dict_sort = #{dictSort},</if>
+ 			<if test="dictSort != null">dict_sort = #{dictSort},</if>
  			<if test="dictLabel != null and dictLabel != ''">dict_label = #{dictLabel},</if>
  			<if test="dictValue != null and dictValue != ''">dict_value = #{dictValue},</if>
  			<if test="dictType != null and dictType != ''">dict_type = #{dictType},</if>
@@ -81,7 +81,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  			<if test="listClass != null">list_class = #{listClass},</if>
  			<if test="isDefault != null and isDefault != ''">is_default = #{isDefault},</if>
  			<if test="status != null">status = #{status},</if>
- 			<if test="remark != null">remark = #{remark},</if>
+ 			<if test="remark != null and remark != ''">remark = #{remark},</if>
  			<if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
  			update_time = sysdate()
  		</set>
@@ -94,7 +94,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
  	
  	<insert id="insertDictData" parameterType="SysDictData">
  		insert into sys_dict_data(
- 			<if test="dictSort != null and dictSort != ''">dict_sort,</if>
+ 			<if test="dictSort != null">dict_sort,</if>
  			<if test="dictLabel != null and dictLabel != ''">dict_label,</if>
  			<if test="dictValue != null and dictValue != ''">dict_value,</if>
  			<if test="dictType != null and dictType != ''">dict_type,</if>