diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/SignatureProvider.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/SignatureProvider.java
index 9b1c573..98c3058 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/SignatureProvider.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/SignatureProvider.java
@@ -186,10 +186,7 @@ public class SignatureProvider {
      * @return the boolean
      */
     public boolean responseSignVerify(ResponseSignVerifyParams params) {
-
-        log.debug("responseSignVerify: {}", params);
         log.debug("wechatpaySerial: {}", params.getWechatpaySerial());
-
         boolean verifyResult=  params.getWechatpaySerial().startsWith(PUBLIC_KYE_ID_PREFIX)?
                 responseSignVerifyWithWeChatPublicKeyInfo(params):
                 responseSignVerifyWithX509WechatCertificate(params);
@@ -197,10 +194,12 @@ public class SignatureProvider {
         return  verifyResult;
     }
 
+    /***
+     *通过平台证书进行验签
+     */
     private  boolean responseSignVerifyWithX509WechatCertificate(ResponseSignVerifyParams params){
         log.debug("responseSignVerifyWithX509WechatCertificate: {}", params);
         String wechatpaySerial = params.getWechatpaySerial();
-
         X509WechatCertificateInfo certificate = CERTIFICATE_SET.stream()
                 .filter(cert -> Objects.equals(wechatpaySerial, cert.getWechatPaySerial()))
                 .findAny()
@@ -223,13 +222,12 @@ public class SignatureProvider {
         }
     }
 
+    /***
+     *通过微信支付公钥进行验签
+     */
     private boolean responseSignVerifyWithWeChatPublicKeyInfo(ResponseSignVerifyParams params){
         log.debug("responseSignVerifyWithWeChatPublicKeyInfo: {}", params);
-
         String wechatpaySerial = params.getWechatpaySerial();
-
-        log.debug("wechatpaySerial: {}", wechatpaySerial);
-
         if (wechatpaySerial.startsWith(PUBLIC_KYE_ID_PREFIX)){
             WeChatPublicKeyInfo info = PUBLIC_KEY_SET.stream()
                     .filter(key -> Objects.equals(wechatpaySerial, key.getPublicKeyId()))
diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WeChatPublicKeyInfo.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WeChatPublicKeyInfo.java
index 128038d..73b347e 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WeChatPublicKeyInfo.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WeChatPublicKeyInfo.java
@@ -14,11 +14,9 @@ public class WeChatPublicKeyInfo {
     private String tenantId;
 
     public WeChatPublicKeyInfo(RSAPublicKey publicKey, String publicKeyId, String tenantId) {
-
         this.publicKeyId = publicKeyId;
         this.tenantId = tenantId;
         this.publicKey = publicKey;
-
     }
 
     public WeChatPublicKeyInfo() {
diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatDirectPayApi.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatDirectPayApi.java
index fb53076..2c4cbdc 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatDirectPayApi.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatDirectPayApi.java
@@ -56,6 +56,12 @@ public class WechatDirectPayApi extends AbstractApi {
         super(wechatPayClient, tenantId);
     }
 
+    /**
+     * 付款码支付API
+     *
+     * @param payParams the pay params
+     * @return the wechat response entity
+     */
     public WechatResponseEntity<ObjectNode> codePay(PayParams payParams) {
         WechatResponseEntity<ObjectNode> wechatResponseEntity = new WechatResponseEntity<>();
         this.client().withType(WechatPayV3Type.CODE, payParams)
diff --git a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatPayClient.java b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatPayClient.java
index 1bc3f90..61212d6 100644
--- a/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatPayClient.java
+++ b/payment-spring-boot-autoconfigure/src/main/java/cn/felord/payment/wechat/v3/WechatPayClient.java
@@ -224,8 +224,6 @@ public class WechatPayClient {
             String tenantId = Objects.requireNonNull(headers.get("Pay-TenantId")).get(0);
             String authorization = signatureProvider.requestSign(tenantId, httpMethod.name(), canonicalUrl, body);
 
-
-
             HttpHeaders httpHeaders = new HttpHeaders();
             httpHeaders.addAll(headers);
             httpHeaders.setAccept(Collections.singletonList(MediaType.APPLICATION_JSON));