* 新需求

src/main/java/com/huiju/estateagents/drainage/service/impl/TaDrainageServiceImpl.java

         taDrainage.setQrCode(String.valueOf(taMiniappQrcode.getData()));
 
         // 3.判断是否从h5样例入口创建
-        if (taDrainage.getFromH5Sample() && taDrainage.getH5SampleId() != null) {
+        if (taDrainage.getFromH5Sample() != null && taDrainage.getFromH5Sample() && taDrainage.getH5SampleId() != null) {
 
             // 5.查询h5样例是否配置默认模板
             TaH5Sample taH5Sample = taH5SampleMapper.selectById(taDrainage.getH5SampleId());