换个符号

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

@@ -683,7 +683,7 @@ public class BookKeywordBizImpl implements BookKeywordBiz {
                 } else {
                     text = text + "☕本书还配有以下交流群，选择你想加入的微信群，回复群名称，我会拉你入群！\n";
                     for (ListClassifyVO listClassifyVO : listClassifyVOS) {
-                        text = text + "🔶" + listClassifyVO.getClassify() + "：" + listClassifyVO.getClassifyIntroduce() + "\n";
+                        text = text + "☑" + listClassifyVO.getClassify() + "：" + listClassifyVO.getClassifyIntroduce() + "\n";
                     }
                     //发送欢迎语
                     if (text.length() > LE) {