.

src/Essensoft.AspNetCore.Payment.Alipay/AlipayClient.cs

@@ -36,6 +36,10 @@ namespace Essensoft.AspNetCore.Payment.Alipay
         private const string APP_AUTH_TOKEN = "app_auth_token";
         private const string RETURN_URL = "return_url";
 
+        private ILogger _logger;
+        private IHttpClientFactory _clientFactory;
+        private IOptionsSnapshot<AlipayOptions> _optionsSnapshotAccessor;
+
         #region AlipayClient Constructors
 
         public AlipayClient(
@@ -50,10 +54,6 @@ namespace Essensoft.AspNetCore.Payment.Alipay
 
         #endregion
 
-        private ILogger _logger;
-        private IHttpClientFactory _clientFactory;
-        private IOptionsSnapshot<AlipayOptions> _optionsSnapshotAccessor;
-
         #region IAlipayClient Members
 
         public async Task<T> ExecuteAsync<T>(IAlipayRequest<T> request) where T : AlipayResponse

src/Essensoft.AspNetCore.Payment.Alipay/AlipayNotifyClient.cs

@@ -13,6 +13,9 @@ namespace Essensoft.AspNetCore.Payment.Alipay
 {
     public class AlipayNotifyClient : IAlipayNotifyClient
     {
+        private ILogger _logger;
+        private IOptionsSnapshot<AlipayOptions> _optionsSnapshotAccessor;
+
         #region AlipayNotifyClient Constructors
 
         public AlipayNotifyClient(
@@ -25,9 +28,6 @@ namespace Essensoft.AspNetCore.Payment.Alipay
 
         #endregion
 
-        private ILogger _logger;
-        private IOptionsSnapshot<AlipayOptions> _optionsSnapshotAccessor;
-
         #region IAlipayNotifyClient Members
 
         public async Task<T> ExecuteAsync<T>(HttpRequest request) where T : AlipayNotifyResponse

src/Essensoft.AspNetCore.Payment.JDPay/JDPayClient.cs

@@ -16,6 +16,10 @@ namespace Essensoft.AspNetCore.Payment.JDPay
 {
     public class JDPayClient : IJDPayClient
     {
+        private ILogger _logger;
+        private IHttpClientFactory _clientFactory;
+        private IOptionsSnapshot<JDPayOptions> _optionsSnapshotAccessor;
+
         #region JDPayClient Constructors
 
         public JDPayClient(
@@ -30,10 +34,6 @@ namespace Essensoft.AspNetCore.Payment.JDPay
 
         #endregion
 
-        private ILogger _logger;
-        private IHttpClientFactory _clientFactory;
-        private IOptionsSnapshot<JDPayOptions> _optionsSnapshotAccessor;
-
         #region IJDPayClient Members
 
         public async Task<T> ExecuteAsync<T>(IJDPayRequest<T> request) where T : JDPayResponse

src/Essensoft.AspNetCore.Payment.JDPay/JDPayNotifyClient.cs

@@ -15,6 +15,9 @@ namespace Essensoft.AspNetCore.Payment.JDPay
 {
     public class JDPayNotifyClient : IJDPayNotifyClient
     {
+        private ILogger _logger;
+        private IOptionsSnapshot<JDPayOptions> _optionsSnapshotAccessor;
+
         #region JDPayNotifyClient Constructors
 
         public JDPayNotifyClient(
@@ -27,9 +30,6 @@ namespace Essensoft.AspNetCore.Payment.JDPay
 
         #endregion
 
-        private ILogger _logger;
-        private IOptionsSnapshot<JDPayOptions> _optionsSnapshotAccessor;
-
         #region IJDPayNotifyClient Members
 
         public async Task<T> ExecuteAsync<T>(HttpRequest request) where T : JDPayNotifyResponse

src/Essensoft.AspNetCore.Payment.LianLianPay/LianLianPayClient.cs

@@ -21,6 +21,10 @@ namespace Essensoft.AspNetCore.Payment.LianLianPay
         private const string TIME_STAMP = "time_stamp";
         private const string SIGN = "sign";
 
+        private ILogger _logger;
+        private IHttpClientFactory _clientFactory;
+        private IOptionsSnapshot<LianLianPayOptions> _optionsSnapshotAccessor;
+
         #region LianLianPayClient Constructors
 
         public LianLianPayClient(
@@ -35,10 +39,6 @@ namespace Essensoft.AspNetCore.Payment.LianLianPay
 
         #endregion
 
-        private ILogger _logger;
-        private IHttpClientFactory _clientFactory;
-        private IOptionsSnapshot<LianLianPayOptions> _optionsSnapshotAccessor;
-
         #region ILianLianPayClient Members
 
         public async Task<T> ExecuteAsync<T>(ILianLianPayRequest<T> request) where T : LianLianPayResponse

src/Essensoft.AspNetCore.Payment.LianLianPay/LianLianPayNotifyClient.cs

@@ -12,6 +12,9 @@ namespace Essensoft.AspNetCore.Payment.LianLianPay
 {
     public class LianLianPayNotifyClient : ILianLianPayNotifyClient
     {
+        private ILogger _logger;
+        private IOptionsSnapshot<LianLianPayOptions> _optionsSnapshotAccessor;
+
         #region LianLianPayNotifyClient Constructors
 
         public LianLianPayNotifyClient(
@@ -24,9 +27,6 @@ namespace Essensoft.AspNetCore.Payment.LianLianPay
 
         #endregion
 
-        private ILogger _logger;
-        private IOptionsSnapshot<LianLianPayOptions> _optionsSnapshotAccessor;
-
         #region ILianLianPayNotifyClient Members
 
         public async Task<T> ExecuteAsync<T>(HttpRequest request) where T : LianLianPayNotifyResponse

src/Essensoft.AspNetCore.Payment.QPay/QPayClient.cs

@@ -15,6 +15,10 @@ namespace Essensoft.AspNetCore.Payment.QPay
         private const string NONCE_STR = "nonce_str";
         private const string SIGN = "sign";
 
+        private ILogger _logger;
+        private IHttpClientFactory _clientFactory;
+        private IOptionsSnapshot<QPayOptions> _optionsSnapshotAccessor;
+
         #region QPayClient Constructors
 
         public QPayClient(
@@ -29,10 +33,6 @@ namespace Essensoft.AspNetCore.Payment.QPay
 
         #endregion
 
-        private ILogger _logger;
-        private IHttpClientFactory _clientFactory;
-        private IOptionsSnapshot<QPayOptions> _optionsSnapshotAccessor;
-
         #region IQPayClient Members
 
         public async Task<T> ExecuteAsync<T>(IQPayRequest<T> request) where T : QPayResponse

src/Essensoft.AspNetCore.Payment.QPay/QPayNotifyClient.cs

@@ -12,6 +12,9 @@ namespace Essensoft.AspNetCore.Payment.QPay
 {
     public class QPayNotifyClient : IQPayNotifyClient
     {
+        private ILogger _logger;
+        private IOptionsSnapshot<QPayOptions> _optionsSnapshotAccessor;
+
         #region QPayNotifyClient Constructors
 
         public QPayNotifyClient(
@@ -24,9 +27,6 @@ namespace Essensoft.AspNetCore.Payment.QPay
 
         #endregion
 
-        private ILogger _logger;
-        private IOptionsSnapshot<QPayOptions> _optionsSnapshotAccessor;
-
         #region IQPayNotifyClient Members
 
         public async Task<T> ExecuteAsync<T>(HttpRequest request) where T : QPayNotifyResponse

src/Essensoft.AspNetCore.Payment.UnionPay/UnionPayClient.cs

@@ -21,6 +21,10 @@ namespace Essensoft.AspNetCore.Payment.UnionPay
         private const string ENCRYPTCERTID = "encryptCertId";
         private const string ACCNO = "accNo";
 
+        private ILogger _logger;
+        private IHttpClientFactory _clientFactory;
+        private IOptionsSnapshot<UnionPayOptions> _optionsSnapshotAccessor;
+
         #region UnionPayClient Constructors
 
         public UnionPayClient(
@@ -35,10 +39,6 @@ namespace Essensoft.AspNetCore.Payment.UnionPay
 
         #endregion
 
-        private ILogger _logger;
-        private IHttpClientFactory _clientFactory;
-        private IOptionsSnapshot<UnionPayOptions> _optionsSnapshotAccessor;
-
         #region IUnionPayClient Members
 
         public async Task<T> ExecuteAsync<T>(IUnionPayRequest<T> request) where T : UnionPayResponse

src/Essensoft.AspNetCore.Payment.UnionPay/UnionPayNotifyClient.cs

@@ -10,6 +10,9 @@ namespace Essensoft.AspNetCore.Payment.UnionPay
 {
     public class UnionPayNotifyClient : IUnionPayNotifyClient
     {
+        private ILogger _logger;
+        private IOptionsSnapshot<UnionPayOptions> _optionsSnapshotAccessor;
+
         #region UnionPayNotifyClient Constructors
 
         public UnionPayNotifyClient(
@@ -22,9 +25,6 @@ namespace Essensoft.AspNetCore.Payment.UnionPay
 
         #endregion
 
-        private ILogger _logger;
-        private IOptionsSnapshot<UnionPayOptions> _optionsSnapshotAccessor;
-
         #region IUnionPayNotifyClient Members
 
         public async Task<T> ExecuteAsync<T>(HttpRequest request) where T : UnionPayNotifyResponse

src/Essensoft.AspNetCore.Payment.WeChatPay/WeChatPayClient.cs

@@ -31,6 +31,10 @@ namespace Essensoft.AspNetCore.Payment.WeChatPay
         private const string signType = "signType";
         private const string paySign = "paySign";
 
+        private ILogger _logger;
+        private IHttpClientFactory _clientFactory;
+        private IOptionsSnapshot<WeChatPayOptions> _optionsSnapshotAccessor;
+
         #region WeChatPayClient Constructors
 
         public WeChatPayClient(
@@ -45,10 +49,6 @@ namespace Essensoft.AspNetCore.Payment.WeChatPay
 
         #endregion
 
-        private ILogger _logger;
-        private IHttpClientFactory _clientFactory;
-        private IOptionsSnapshot<WeChatPayOptions> _optionsSnapshotAccessor;
-
         #region IWeChatPayClient Members
 
         public async Task<T> ExecuteAsync<T>(IWeChatPayRequest<T> request) where T : WeChatPayResponse

src/Essensoft.AspNetCore.Payment.WeChatPay/WeChatPayNotifyClient.cs

@@ -14,6 +14,9 @@ namespace Essensoft.AspNetCore.Payment.WeChatPay
 {
     public class WeChatPayNotifyClient : IWeChatPayNotifyClient
     {
+        private ILogger _logger;
+        private IOptionsSnapshot<WeChatPayOptions> _optionsSnapshotAccessor;
+
         #region WeChatPayNotifyClient Constructors
 
         public WeChatPayNotifyClient(
@@ -26,9 +29,6 @@ namespace Essensoft.AspNetCore.Payment.WeChatPay
 
         #endregion
 
-        private ILogger _logger;
-        private IOptionsSnapshot<WeChatPayOptions> _optionsSnapshotAccessor;
-
         #region IWeChatPayNotifyClient Members
 
         public async Task<T> ExecuteAsync<T>(HttpRequest request) where T : WeChatPayNotifyResponse