修改下加好友之后发送关键词等的逻辑

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

@@ -112,6 +112,9 @@ public class BookGuideBizImpl implements BookGuideBiz {
             log.info("[同意加好友发送欢迎语] 暗号为空 agreeAddUserDTO：{}", agreeAddUserDTO);
             return;
         }
+        final JoinGroupCipherDTO dto = joinGroupCipherDao.getDTOByCipher(cipher);
+        if (agreeAddUserDTO.getFirst() != null && agreeAddUserDTO.getFirst()) {
+            // 如果是第一次就只发欢迎文案
             SendTextMessageVO vo = new SendTextMessageVO();
             vo.setContent("你好，我是本书智能小助手，请回复你的进群暗号，获取本书资源服务，以及入群链接如果忘了进群暗号，请重新扫描书上的二维码，点击入群即可获取");
             vo.setCode(SendMessageTypeEnum.SELF.getCode());
@@ -121,10 +124,12 @@ public class BookGuideBizImpl implements BookGuideBiz {
             vo.setIp(agreeAddUserDTO.getIp());
             log.info("[同意加好友发送欢迎语] : {}", vo);
             WxGroupSDK.sendTextMessage(vo);
+        } else {
+            // 如果不是第一次就发关键词
             // 根据暗号获取分类id和bookGroupId推送关键词欢迎语
-        final JoinGroupCipherDTO dto = joinGroupCipherDao.getDTOByCipher(cipher);
             List<KeywordDTO> keywords = bookKeywordBiz.listFiveKeyword(dto.getClassifyId(), dto.getBookGroupId());
             SendWeixinRequestTools.sendKeywordsInfo(keywords, agreeAddUserDTO.getRobotWxId(), agreeAddUserDTO.getUserWxId(), agreeAddUserDTO.getIp());
+        }
         // 拉群
         final String wxGroupId = bookGroupClassifyBiz.getWxGroupIdByClassifyIdAndWechatId(dto.getClassifyId(), dto.getWechatUserId());
         final Integer peopleCounts = WxGroupSDK.getPeopleCounts(wxGroupId, agreeAddUserDTO.getRobotWxId(), agreeAddUserDTO.getIp());