从"Blog"仓库中分离出来

src/main/java/cn/celess/blog/mapper/CommentMapper.java

@@ -0,0 +1,48 @@
+package cn.celess.blog.mapper;
+
+import cn.celess.blog.entity.Comment;
+import org.apache.ibatis.annotations.Mapper;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * @Author: 小海
+ * @Date： 2019/06/30 16:19
+ * @Description：
+ */
+@Mapper
+@Repository
+public interface CommentMapper {
+    int insert(Comment c);
+
+    int updateContent(String content, long id);
+
+    int updateResponder(String responder, long id);
+
+    int delete(long id);
+
+    int deleteByArticleId(long articleId);
+
+    boolean existsById(long id);
+
+    Comment findCommentById(long id);
+
+    Comment getLastestComment();
+
+    List<Comment> findAllByAuthorIDAndType(long id, boolean isComment);
+
+    List<Comment> findAllByPId(long pid);
+
+    List<Comment> findAllByArticleID(long articleId);
+
+    List<Comment> findAllByArticleIDAndPId(long articleID, long pid);
+
+    List<Comment> findCommentsByTypeAndPId(boolean isComment, long pid);
+
+    List<Comment> findAllByPId(int pid);
+
+    List<Comment> findAllByType(boolean isComment);
+
+    long countByType(boolean isComment);
+}