[标签][修改]标签接口查询修改

mallinkService/src/main/resources/mapper/WxTagsMapper.xml

@@ -72,7 +72,7 @@
 	 
 	<select id="findType2Value" parameterType="String" resultMap="BaseResultMap">
 	select DISTINCT type2 from wx_tags where 1=1 
-	<if test="null != type1" >
+	 <if test="_parameter!= null and _parameter!= ''">
 	and type1=#{type1}
 	</if>
 	</select>