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ruoyi-system/src/main/java/com/ruoyi/system/mapper/FloodKnowledgeBaseMapper.java

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+package com.ruoyi.system.mapper;
+
+import java.util.List;
+import com.ruoyi.system.domain.FloodKnowledgeBase;
+
+/**
+ * 洪水知识库Mapper接口
+ *
+ * @author jackeyhuang
+ * @version 1.0.0
+ * @date 2025-01-27
+ */
+public interface FloodKnowledgeBaseMapper
+{
+    /**
+     * 查询洪水知识库
+     *
+     * @param knowledgeId 洪水知识库主键
+     * @return 洪水知识库
+     */
+    public FloodKnowledgeBase selectFloodKnowledgeBaseByKnowledgeId(Long knowledgeId);
+
+    /**
+     * 查询洪水知识库列表
+     *
+     * @param floodKnowledgeBase 洪水知识库
+     * @return 洪水知识库集合
+     */
+    public List<FloodKnowledgeBase> selectFloodKnowledgeBaseList(FloodKnowledgeBase floodKnowledgeBase);
+
+    /**
+     * 新增洪水知识库
+     *
+     * @param floodKnowledgeBase 洪水知识库
+     * @return 结果
+     */
+    public int insertFloodKnowledgeBase(FloodKnowledgeBase floodKnowledgeBase);
+
+    /**
+     * 修改洪水知识库
+     *
+     * @param floodKnowledgeBase 洪水知识库
+     * @return 结果
+     */
+    public int updateFloodKnowledgeBase(FloodKnowledgeBase floodKnowledgeBase);
+
+    /**
+     * 删除洪水知识库
+     *
+     * @param knowledgeId 洪水知识库主键
+     * @return 结果
+     */
+    public int deleteFloodKnowledgeBaseByKnowledgeId(Long knowledgeId);
+
+    /**
+     * 批量删除洪水知识库
+     *
+     * @param knowledgeIds 需要删除的数据主键集合
+     * @return 结果
+     */
+    public int deleteFloodKnowledgeBaseByKnowledgeIds(Long[] knowledgeIds);
+
+    /**
+     * 根据知识库名称查询
+     *
+     * @param knowledgeName 知识库名称
+     * @return 洪水知识库
+     */
+    public FloodKnowledgeBase selectFloodKnowledgeBaseByKnowledgeName(String knowledgeName);
+
+    /**
+     * 统计知识库总数
+     *
+     * @return 知识库总数
+     */
+    public int countFloodKnowledgeBase();
+}