🐛 #2693【企业微信】修复发送企业红包签名错误的问题

Author: u3breeze

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/bean/entpay/EntPayRedpackRequest.java

@@ -148,6 +148,11 @@ protected boolean isWxWorkSign() {
     return true;
   }
 
+  @Override
+  protected String[] getIgnoredParamsForSign() {
+    return new String[]{"sign_type"};
+  }
+
   @Override
   protected void storeMap(Map<String, String> map) {
     map.put("mch_billno", mchBillNo);