diff --git a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/AuthenticationUtils.java b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/AuthenticationUtils.java
index ea519e88..011c7497 100644
--- a/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/AuthenticationUtils.java
+++ b/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/AuthenticationUtils.java
@@ -77,8 +77,13 @@ public class AuthenticationUtils {
     public static Map<String,String> encryptByRsaPriKey() {
 
         Map<String,String> map= new HashMap<>();
+        String publicKey;
         //从标协项目获取公钥
-        String publicKey=HttpUtil.get(URL+"/sys/getStandardsRSAPublicKey");
+        try {
+            publicKey=HttpUtil.get(URL+"/sys/getStandardsRSAPublicKey");
+        }catch (Exception e){
+            throw new JeroBootException("数据同步失败！连接超时");
+        }
 
         RSA rsa = new RSA(null,publicKey);
 
diff --git a/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/impl/PayMeetingSituationServiceImpl.java b/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/impl/PayMeetingSituationServiceImpl.java
index 2ffcf81b..12413e07 100644
--- a/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/impl/PayMeetingSituationServiceImpl.java
+++ b/jero-boot-incoming-payment/src/main/java/com/jero/meeting/service/impl/PayMeetingSituationServiceImpl.java
@@ -1005,12 +1005,14 @@ public class PayMeetingSituationServiceImpl extends ServiceImpl<PayMeetingSituat
                 if (Objects.isNull(payIncomeContract)) {
                     throw new JeroBootException("合同不存在！");
                 }
-                //合同添加的参会人，付款凭证和订单号后四位必填
-                if (StringUtils.isBlank(paymentRecord)) {
-                    throw new JeroBootException("付款凭证必填");
-                }
-                if (payMode.equals(MeetingSubitemCommon.PAY_MODE_2) && StringUtils.isBlank(orderCode)) {
-                    throw new JeroBootException("订单号后四位必填");
+                if (!payMode.equals(MeetingSubitemCommon.PAY_MODE_3)){
+                    //合同添加的参会人，付款凭证和订单号后四位必填
+                    if (StringUtils.isBlank(paymentRecord)) {
+                        throw new JeroBootException("付款凭证必填");
+                    }
+                    if (payMode.equals(MeetingSubitemCommon.PAY_MODE_2) && StringUtils.isBlank(orderCode)) {
+                        throw new JeroBootException("订单号后四位必填");
+                    }
                 }
             } else {
                 //缴费方式为线上缴费时，判断是否为会议期间