创建项目

baa-pay-core/src/main/java/cn/quant/baa/pay/acquirer/Acquirer.java

+package cn.quant.baa.pay.acquirer;
+
+/**
+ * Created by Administrator on 2021/9/1 0001.
+ */
+public interface Acquirer {
+    String code();
+}

baa-pay-core/src/main/java/cn/quant/baa/pay/acquirer/MerchantAcquirer.java

@@ -8,11 +8,15 @@ import javax.crypto.NoSuchPaddingException;
 import javax.crypto.spec.SecretKeySpec;
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Created by Administrator on 2021/8/31 0031.
  */
-public abstract class MerchantAcquirer {
+public abstract class MerchantAcquirer implements Acquirer {
+
+    private static Map<Object, Acquirer> acquirers = new HashMap<>();
 
     protected Cipher cipher;
 
@@ -20,6 +24,8 @@ public abstract class MerchantAcquirer {
 
     protected CharacterCipher secretCipher;
 
+    private AcquirerProperties properties;
+
     public MerchantAcquirer init(AcquirerProperties properties) throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException {
 
         this.secretCipher = new Base64Cipher();
@@ -30,8 +36,13 @@ public abstract class MerchantAcquirer {
         this.cipher = Cipher.getInstance(secretType);
         this.cipher.init(Cipher.ENCRYPT_MODE, this.secretKey);
 
-        //
+        this.properties = properties;
 
         return this;
     }
+
+    public static void register(Acquirer acquirer) {
+        acquirers.put(acquirer.code(), acquirer);
+    }
+
 }

baa-pay-core/src/main/java/cn/quant/baa/pay/acquirer/weixin/WeiXinMerchantAcquirer.java

 package cn.quant.baa.pay.acquirer.weixin;
 
+import cn.quant.baa.pay.acquirer.AcquirerProperties;
 import cn.quant.baa.pay.acquirer.MerchantAcquirer;
 
+import javax.crypto.NoSuchPaddingException;
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+
 /**
  * Created by Administrator on 2021/8/31 0031.
  */
 public class WeiXinMerchantAcquirer extends MerchantAcquirer {
 
+    @Override
+    public MerchantAcquirer init(AcquirerProperties properties) throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException {
+        return super.init(properties);
+    }
+
+
+    @Override
+    public String code() {
+        return null;
+    }
 }

baa-pay-core/src/main/java/cn/quant/baa/pay/config/ServerConfiguration.java

@@ -2,6 +2,7 @@ package cn.quant.baa.pay.config;
 
 import cn.quant.baa.pay.acquirer.AcquirerConfiguration;
 import cn.quant.baa.pay.acquirer.AcquirerConfigurer;
+import cn.quant.baa.pay.acquirer.MerchantAcquirer;
 import cn.quant.baa.pay.jpa.entity.*;
 import cn.quant.baa.pay.jpa.repository.*;
 import cn.quant.baa.pay.model.DictionaryItem;
@@ -72,4 +73,10 @@ public class ServerConfiguration {
         entities.clear();
         return configuration;
     }
+
+    @Bean
+    public MerchantAcquirer acquirer(){
+
+        return null;
+    }
 }