作家后台新增作品封片图片修改功能

novel-front/src/main/java/com/java2nb/novel/controller/AuthorController.java

@@ -160,6 +160,17 @@ public class AuthorController extends BaseController{
         return ResultBean.ok();
     }
 
+    /**
+     * 修改小说封面
+     */
+    @PostMapping("updateBookPic")
+    public ResultBean updateBookPic(@RequestParam("bookId") Long bookId,@RequestParam("bookPic") String bookPic,HttpServletRequest request) {
+        Author author = checkAuthor(request);
+        bookService.updateBookPic(bookId,bookPic, author.getId());
+        return ResultBean.ok();
+    }
+
+
     /**
      * 作家日收入统计数据分页列表查询
      * */

novel-front/src/main/java/com/java2nb/novel/service/BookService.java

@@ -279,4 +279,12 @@ public interface BookService {
      * @param authorId
      */
     void updateBookContent( Long indexId, String indexName, String content, Long authorId);
+
+    /**
+     * 修改小说封面
+     * @param bookId
+     * @param bookPic
+     * @param authorId
+     */
+    void updateBookPic(Long bookId, String bookPic, Long authorId);
 }

novel-front/src/main/java/com/java2nb/novel/service/impl/BookServiceImpl.java

@@ -830,5 +830,18 @@ public class BookServiceImpl implements BookService {
         }
     }
 
+    @Override
+    public void updateBookPic(Long bookId, String bookPic, Long authorId) {
+        bookMapper.update(update(book)
+                .set(picUrl)
+                .equalTo(bookPic)
+                .set(updateTime)
+                .equalTo(new Date())
+                .where(id, isEqualTo(bookId))
+                .and(BookDynamicSqlSupport.authorId, isEqualTo(authorId))
+                .build()
+                .render(RenderingStrategies.MYBATIS3));
+    }
+
 
 }