空指针修复

@@ -175,6 +175,11 @@ public class MiniServiceAppImpl implements IMiniAppService {
 
 
         AccessToken accessToken = miniAppAccessTokenService.getTokenCache(reqBO.getMiniappType());
         AccessToken accessToken = miniAppAccessTokenService.getTokenCache(reqBO.getMiniappType());
 
 
+        if(accessToken == null){
+            logger.warn("sendTemplateMsg with accessToken is null,templateId is {},reqBO is {}",reqBO.getTemplateId(),reqBO);
+            return null;
+        }
+
         StringBuilder urlBuilder = new StringBuilder(getMsgSendUrl());
         StringBuilder urlBuilder = new StringBuilder(getMsgSendUrl());
         urlBuilder.append("access_token=");
         urlBuilder.append("access_token=");
         urlBuilder.append(accessToken.getToken());
         urlBuilder.append(accessToken.getToken());
@@ -195,6 +200,4 @@ public class MiniServiceAppImpl implements IMiniAppService {
         return result;
         return result;
     }
     }
 
 
-
-
 }
 }