refactor(payment): 重构微信支付私钥处理逻辑

- 将方法参数从 keyPath 修改为 key，移除对文件路径的依赖
- 更新方法签名和文档注释，以适应新的参数
- 删除 WechatPaymentSetting 中未使用的证书字段

framework/src/main/java/cn/lili/modules/payment/kit/core/kit/PayKit.java

@@ -313,16 +313,16 @@ public class PayKit {
      * v3 接口创建签名
      *
      * @param signMessage 待签名的参数
-     * @param keyPath     key.pem 证书路径
+     * @param key     key.pem 证书
      * @return 生成 v3 签名
      * @throws Exception 异常信息
      */
-    public static String createSign(String signMessage, String keyPath) throws Exception {
+    public static String createSign(String signMessage, String key) throws Exception {
         if (StrUtil.isEmpty(signMessage)) {
             return null;
         }
         //获取商户私钥
-        PrivateKey privateKey = PayKit.getPrivateKey(keyPath);
+        PrivateKey privateKey = PayKit.getPrivateKey(key);
         //生成签名
         return RsaKit.encryptByPrivateKey(signMessage, privateKey);
     }
@@ -378,13 +378,13 @@ public class PayKit {
     /**
      * 获取商户私钥
      *
-     * @param keyPath 商户私钥证书路径
+     * @param key 商户私钥证书
      * @return {@link PrivateKey} 商户私钥
      * @throws Exception 异常信息
      */
-    public static PrivateKey getPrivateKey(String keyPath) throws Exception {
+    public static PrivateKey getPrivateKey(String key) throws Exception {
-        String originalKey = FileUtil.readUtf8String(keyPath);
+//        String originalKey = FileUtil.readUtf8String(keyPath);
-        String privateKey = originalKey
+        String privateKey = key
                 .replace("-----BEGIN PRIVATE KEY-----", "")
                 .replace("-----END PRIVATE KEY-----", "")
                 .replaceAll("\\s+", "");

framework/src/main/java/cn/lili/modules/payment/kit/core/kit/WxPayKit.java

@@ -449,7 +449,7 @@ public class WxPayKit {
      * @param urlSuffix 可通过 WxApiType 来获取，URL挂载参数需要自行拼接
      * @param mchId     商户Id
      * @param serialNo  商户 API 证书序列号
-     * @param keyPath   key.pem 证书路径
+     * @param key   key.pem 证书
      * @param body      接口请求参数
      * @param nonceStr  随机字符库
      * @param timestamp 时间戳
@@ -458,11 +458,11 @@ public class WxPayKit {
      * @throws Exception 异常信息
      */
     public static String buildAuthorization(RequestMethodEnums method, String urlSuffix, String mchId,
-                                            String serialNo, String keyPath, String body, String nonceStr,
+                                            String serialNo, String key, String body, String nonceStr,
                                             long timestamp, String authType) throws Exception {
         //构建签名参数
         String buildSignMessage = PayKit.buildSignMessage(method, urlSuffix, timestamp, nonceStr, body);
-        String signature = PayKit.createSign(buildSignMessage, keyPath);
+        String signature = PayKit.createSign(buildSignMessage, key);
         //根据平台规则生成请求头 authorization
         return PayKit.getAuthorization(mchId, serialNo, nonceStr, String.valueOf(timestamp), signature, authType);
     }

framework/src/main/java/cn/lili/modules/payment/kit/plugin/wechat/WechatApi.java

@@ -165,7 +165,7 @@ public class WechatApi {
      * @param mchId        商户Id
      * @param serialNo     商户 API 证书序列号
      * @param platSerialNo 平台序列号，接口中包含敏感信息时必传
-     * @param keyPath      apiclient_key.pem 证书路径
+     * @param keyPath      apiclient_key.pem 证书
      * @param body         接口请求参数
      * @param nonceStr     随机字符库
      * @param timestamp    时间戳
@@ -175,12 +175,12 @@ public class WechatApi {
      * @throws Exception 接口执行异常
      */
     public static PaymentHttpResponse v3(RequestMethodEnums method, String urlPrefix, String urlSuffix,
-                                         String mchId, String serialNo, String platSerialNo, String keyPath,
+                                         String mchId, String serialNo, String platSerialNo, String key,
                                          String body, String nonceStr, long timestamp, String authType,
                                          File file) throws Exception {
         //构建 Authorization
         String authorization = WxPayKit.buildAuthorization(method, urlSuffix, mchId, serialNo,
-                keyPath, body, nonceStr, timestamp, authType);
+                key, body, nonceStr, timestamp, authType);
 
         if (StrUtil.isEmpty(platSerialNo)) {
             platSerialNo = serialNo;
@@ -252,17 +252,17 @@ public class WechatApi {
      * @param mchId        商户Id
      * @param serialNo     商户 API 证书序列号
      * @param platSerialNo 平台序列号
-     * @param keyPath      apiclient_key.pem 证书路径
+     * @param key      apiclient_key.pem 证书
      * @param body         接口请求参数
      * @return {@link PaymentHttpResponse} 请求返回的结果
      * @throws Exception 接口执行异常
      */
     public static PaymentHttpResponse v3(RequestMethodEnums method, String urlPrefix, String urlSuffix, String mchId,
-                                         String serialNo, String platSerialNo, String keyPath, String body) throws Exception {
+                                         String serialNo, String platSerialNo, String key, String body) throws Exception {
         long timestamp = System.currentTimeMillis() / 1000;
         String authType = "WECHATPAY2-SHA256-RSA2048";
         String nonceStr = WxPayKit.generateStr();
-        return v3(method, urlPrefix, urlSuffix, mchId, serialNo, platSerialNo, keyPath, body, nonceStr, timestamp, authType, null);
+        return v3(method, urlPrefix, urlSuffix, mchId, serialNo, platSerialNo, key, body, nonceStr, timestamp, authType, null);
     }
 
     /**

framework/src/main/java/cn/lili/modules/system/entity/dto/payment/WechatPaymentSetting.java

@@ -41,14 +41,14 @@ public class WechatPaymentSetting {
      * 私钥
      */
     private String apiclient_key;
-    /**
+//    /**
-     * pem 证书
+//     * pem 证书
-     */
+//     */
-    private String apiclient_cert_pem;
+//    private String apiclient_cert_pem;
-    /**
+//    /**
-     * p12 证书
+//     * p12 证书
-     */
+//     */
-    private String apiclient_cert_p12;
+//    private String apiclient_cert_p12;
     /**
      * 商户证书序列号
      */