diff --git a/src/main/java/cn/van333/wxsend/business/controller/WXController.java b/src/main/java/cn/van333/wxsend/business/controller/WXController.java
index 56650a9..cb3fb3e 100644
--- a/src/main/java/cn/van333/wxsend/business/controller/WXController.java
+++ b/src/main/java/cn/van333/wxsend/business/controller/WXController.java
@@ -82,6 +82,7 @@ public class WXController {
         logger.info("vanToken 打印---{}",vanToken);
         logger.info("source 打印---{}",source);
         String sourceForQL = SourceForQLUtil.transferSource(source);
+        String a = "";
         if (!StrUtil.isAllNotEmpty(message.getTitle(), message.getText())) {
             return R.error("缺少标题和内容");
         }