fix close#167

essensoft · Apr 15, 2024 · 2ca5ce0 · 2ca5ce0
1 parent 6852651
commit 2ca5ce0
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/Essensoft.Paylink.WeChatPay/V3/WeChatPayClient.cs b/src/Essensoft.Paylink.WeChatPay/V3/WeChatPayClient.cs
@@ -264,6 +264,11 @@ private async Task CheckResponseSignAsync(WeChatPayHeaders headers, string body,
         /// </remarks>
         private static void EncryptPrivacyProperty(WeChatPayObject obj, RSA rsa)
         {
+            if(obj == null)
+            {
+                return;
+            }
+
             foreach (var propertyInfo in obj.GetType().GetProperties())
             {
                 if (propertyInfo.PropertyType == typeof(string)) // 加密字符串
@@ -326,6 +331,11 @@ private static void EncryptPrivacyProperty(WeChatPayObject obj, RSA rsa)
         /// </remarks>
         private static void DecryptPrivacyProperty(WeChatPayObject obj, RSA rsa)
         {
+            if(obj == null)
+            {
+                return;
+            }
+
             foreach (var propertyInfo in obj.GetType().GetProperties())
             {
                 if (propertyInfo.PropertyType == typeof(string)) // 加密字符串