小程序标题最多20个字

haoban-manage3-service/src/main/java/com/gic/haoban/manage/service/service/impl/QywxSendServiceImpl.java

@@ -246,7 +246,7 @@ public class QywxSendServiceImpl implements QywxSendService {
         } else if (materialType == 6 || materialType == 7) {
             QywxMiniprogramMaterialDTO miniprogramMaterialDTO = new QywxMiniprogramMaterialDTO();
             miniprogramMaterialDTO.setTitle(material.getMaterialTitle());
-            if(null != miniprogramMaterialDTO.getTitle() && miniprogramMaterialDTO.getTitle().length()>20) {
+            if(null != miniprogramMaterialDTO.getTitle() && miniprogramMaterialDTO.getTitle().getBytes().length>64) {
                 miniprogramMaterialDTO.setTitle(miniprogramMaterialDTO.getTitle().substring(0, 20));
             }
             miniprogramMaterialDTO.setPicMediaId(maerialId);