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src/main/java/com/peanut/modules/common/dao/UserEbookBuyDao.java

@@ -0,0 +1,20 @@
+package com.peanut.modules.common.dao;
+
+import com.github.yulichang.base.MPJBaseMapper;
+import com.peanut.modules.common.entity.UserEbookBuyEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+/**
+ * 用户购买书籍表
+ *
+ * @author yl
+ * @email yl328572838@163.com
+ * @date 2022-10-18 16:28:20
+ */
+@Mapper
+public interface UserEbookBuyDao extends MPJBaseMapper<UserEbookBuyEntity> {
+
+    List<Integer> getUserBookId(Integer userId);
+}