--no commit message

app/resource/src/main/java/com/zrqx/resource/fg/controller/ebook/FgEbookController.java

@@ -359,6 +359,11 @@ public class FgEbookController {
 	@GetMapping(value = "/related/books")
 	public CallBack<List<FgAboutEbookListVO>> getRelatedBooks(String id, Integer num) {
 		List<FgAboutEbookListVO> list = ebookservice.getRelatedBooks(id, num);
+		if(list.isEmpty()){
+			FgQueryOtherEbookForm form = new FgQueryOtherEbookForm();
+			form.setNum(num);
+			list = ebookservice.getOtherEbook(form);
+		}
 		list.forEach(f -> {
 			FgQueryCommentForm queryCommentForm = new FgQueryCommentForm();
 			queryCommentForm.setResourceId(f.getId());

app/resource/src/main/java/com/zrqx/resource/fg/mapper/ebook/FgEbookMapper.java

@@ -280,4 +280,22 @@ public interface FgEbookMapper extends BaseMapper<Ebook>{
 			+ "eq(rr.objectId, resourceId) "
 		    + "</script>")
 	List<FgAboutEbookListVO> getRelatedVideos(@Param("resourceId")String resourceId);
+
+	/**
+	 * 同类图书排行
+	 * @param form
+	 * @return
+	 * @author ycw
+	 * @date: 2019年2月18日 下午1:49:56
+	 */
+	@Select("<script>"
+			+ "select DISTINCT bb.id, bb.name, bb.translatorId, bb.translator,a.authorId,a.author, "
+			+ "bb.publisher,DATE_FORMAT(bb.publishTime,'%Y-%m-%d') publishTime, bb.status, be.price, be.priceOption, be.realPrice, be.cover, be.synopsis, be.bookStatus, be.browseNum, bb.resourceType "
+			+ "FROM res_book bb "
+			+ "LEFT JOIN res_ebook be ON bb.id = be.id "
+			+ "LEFT JOIN (SELECT resourceId,authorId,author FROM res_relation_author GROUP BY resourceId) a on be.id = a.resourceId "
+			+ "WHERE be.bookStatus = 1 "
+			+ "eq(id,form.id) "
+			+ "</script>")
+	List<FgAboutEbookListVO> getOtherEbook(@Param("form")FgQueryOtherEbookForm form);
 }

app/resource/src/main/java/com/zrqx/resource/fg/service/ebook/FgEbookService.java

@@ -169,4 +169,13 @@ public interface FgEbookService extends BaseService<Ebook, String>{
 	 * @date: 2020年9月3日 下午5:20:52
 	 */
 	List<FgAboutEbookListVO> getRelatedBooks(String objectId, Integer num);
+
+	/**
+	 * 同类图书排行
+	 * @param form
+	 * @return
+	 * @author ycw
+	 * @date: 2019年1月11日 下午5:46:06
+	 */
+	List<FgAboutEbookListVO> getOtherEbook(FgQueryOtherEbookForm form);
 }

app/resource/src/main/java/com/zrqx/resource/fg/service/ebook/FgEbookServiceImpl.java

@@ -790,4 +790,11 @@ public class FgEbookServiceImpl extends BaseServiceImpl<Ebook, String> implement
 		List<FgAboutEbookListVO>list =  ebookMapper.getRelatedBooks(reourceId);
 		return list;
 	}
+
+	@Override
+	public List<FgAboutEbookListVO> getOtherEbook(FgQueryOtherEbookForm form) {
+		PageHelper.startPage(1, form.getNum(), "browseNum desc");
+		List<FgAboutEbookListVO> list = ebookMapper.getOtherEbook(form);
+		return list;
+	}
 }