--no commit message

com.zrqx.resource/src/main/java/com/zrqx/resource/bg/mapper/diytype/DiyTypeRecommendMapper.java

 package com.zrqx.resource.bg.mapper.diytype;
 
+import org.apache.ibatis.annotations.Select;
+
 import com.zrqx.core.mapper.BaseMapper;
 import com.zrqx.core.model.resource.diytype.DiyTypeRecommend;
 /**
@@ -7,4 +9,7 @@ import com.zrqx.core.model.resource.diytype.DiyTypeRecommend;
  */
 public interface DiyTypeRecommendMapper extends BaseMapper<DiyTypeRecommend> {
 	
+	@Select("select sort from res_diy_type_recommend where code = #{id} ")
+	Integer getMaxOrderNum(String id);
+	
 }