fix 文本消息暗号直接从DTO获取

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

@@ -107,7 +107,10 @@ public class BookGuideBizImpl implements BookGuideBiz {
             log.info("[同意加好友发送欢迎语] 参数为空 agreeAddUserDTO：{}", agreeAddUserDTO);
             return;
         }
-        final String cipher = wechatGroupConsr.getCipherByRobotAndUserWxId(agreeAddUserDTO.getRobotWxId(), agreeAddUserDTO.getUserWxId());
+        String cipher = agreeAddUserDTO.getCipher();
+        if (StringUtil.isBlank(cipher)) {
+            cipher = wechatGroupConsr.getCipherByRobotAndUserWxId(agreeAddUserDTO.getRobotWxId(), agreeAddUserDTO.getUserWxId());
+        }
         if (StringUtil.isBlank(cipher)) {
             log.info("[同意加好友发送欢迎语] 暗号为空 agreeAddUserDTO：{}", agreeAddUserDTO);
             return;