接口优化getHotBookList4H5

pcloud-service-book/src/main/resources/mapper/book/HotBook.xml

@@ -39,22 +39,22 @@
 
 	<select id="getHotBookList" parameterType="map" resultType="com.pcloud.book.book.entity.HotBook">
 		select
-			t1.id,
-			t1.book_id bookId,
-			t1.seq_num seqNum,
-			t1.create_time createTime,
-			t2.book_name bookName,
-			t3.adviser_id adviserId,
-			count(t4.id) searchCount
-		from hot_book t1
-		left join search_record t4
-		on t1.id=t4.hot_book_id
-		left join book t2
-		on t1.book_id=t2.book_id
-		left join book_adviser t3
-		on t1.book_id=t3.book_id
-		group by t1.id
-		order by seq_num
+			h.id,
+			h.book_id bookId,
+			h.seq_num seqNum,
+			h.create_time createTime,
+			b.BOOK_NAME bookName,
+			a.ADVISER_ID adviserId,
+			count(r.id) searchCount
+		from hot_book h
+		LEFT JOIN search_record r
+		on h.id=r.hot_book_id
+		INNER JOIN book b
+		on h.book_id=b.BOOK_ID
+		INNER JOIN book_adviser a
+		ON h.book_id=a.BOOK_ID
+		group by h.id
+		order by h.seq_num
 	</select>
 
 	<update id="updateSeqNum" parameterType="map" >