修复:文件找不到问题

src/main/java/com/mmc/payment/constant/WechatConstant.java

@@ -6,5 +6,8 @@ package com.mmc.payment.constant;
  * 概要：
  */
 public interface WechatConstant {
+    // 本地调试
+//    String privateKeyPath = "src/main/resources/apiclient_key.pem";
+    // 服务器
     String privateKeyPath = "src/main/resources/apiclient_key.pem";
 }

src/main/java/com/mmc/payment/util/WxConfigUtils.java

 package com.mmc.payment.util;
 
 import com.mmc.payment.constant.UserSystemConstant;
-import com.mmc.payment.constant.WechatConstant;
 import com.wechat.pay.java.core.Config;
 import com.wechat.pay.java.core.RSAAutoCertificateConfig;
 import com.wechat.pay.java.core.notification.NotificationConfig;
@@ -25,7 +24,7 @@ public class WxConfigUtils {
         Config config =
                 new RSAAutoCertificateConfig.Builder()
                         .merchantId(userSystemConstant.getMchid())
-                        .privateKeyFromPath(WechatConstant.privateKeyPath)
+                        .privateKeyFromPath(this.getFilePath())
                         .merchantSerialNumber(userSystemConstant.getMchNumber())
                         .apiV3Key(userSystemConstant.getApiv3Key())
                         .build();
@@ -39,11 +38,17 @@ public class WxConfigUtils {
         NotificationConfig config =
                 new RSAAutoCertificateConfig.Builder()
                         .merchantId(userSystemConstant.getMchid())
-                        .privateKeyFromPath(WechatConstant.privateKeyPath)
+                        .privateKeyFromPath(this.getFilePath())
                         .merchantSerialNumber(userSystemConstant.getMchNumber())
                         .apiV3Key(userSystemConstant.getApiv3Key())
                         .build();
 
         return config;
     }
+
+    private String getFilePath() {
+        String path = this.getClass().getClassLoader().getResource("").getPath();
+        String privateKeyPath = path + "apiclient_key.pem";
+        return privateKeyPath;
+    }
 }