修改下

pcloud-service-book/src/main/java/com/pcloud/book/keywords/biz/impl/BookGuideBizImpl.java

@@ -207,7 +207,7 @@ public class BookGuideBizImpl implements BookGuideBiz {
         String text = "";
         Boolean isInviteGroup = bookGroupDTO.getIsInviteGroup();
         String addFriendGuide = bookGroupDTO.getAddFriendGuide();
-        if (StringUtil.isEmpty(addFriendGuide)) {
+        if (!StringUtil.isEmpty(addFriendGuide)) {
             text = text + addFriendGuide + "\n";
         }
         //获取配套关键词
@@ -228,7 +228,7 @@ public class BookGuideBizImpl implements BookGuideBiz {
                 if (listClassifyVOS.size() == 1) {
                     ListClassifyVO listClassifyVO = listClassifyVOS.get(0);
                     //如果只有一个分类
-                    text = text + "本书还配有交流群”" + listClassifyVO.getClassify() + "“，" + listClassifyVO.getClassifyIntroduce() + "，点击下方邀请链接，即可进群";
+                    text = text + "本书还配有交流群“" + listClassifyVO.getClassify() + "”，" + listClassifyVO.getClassifyIntroduce() + "，点击下方邀请链接，即可进群";
                     //发送欢迎语
                     if (text.length() > LE) {
                         sendTextBatch(agreeAddUserDTO, text, LE);