designSingle 、getDetail 添加返回印花详细

src/main/java/com/ai/da/mapper/DesignItemDetailPrintMapper.java

@@ -0,0 +1,8 @@
+package com.ai.da.mapper;
+
+import com.ai.da.common.config.mybatis.plus.CommonMapper;
+import com.ai.da.mapper.entity.DesignItemDetailPrint;
+
+
+public interface DesignItemDetailPrintMapper extends CommonMapper<DesignItemDetailPrint> {
+}