🎨 优化企业微信部分代码

Author: binarywang

weixin-java-cp/src/main/java/me/chanjar/weixin/cp/bean/WxCpXmlMessage.java

@@ -447,7 +447,8 @@ public String toString() {
 
   @Data
   @XStreamAlias("ScanCodeInfo")
-  public static class ScanCodeInfo {
+  public static class ScanCodeInfo implements Serializable {
+    private static final long serialVersionUID = 7420078330239763395L;
 
     /**
      * 扫描类型，一般是qrcode.