statistics：初始化

yudao-module-pay/yudao-module-pay-api/src/main/java/cn/iocoder/yudao/module/pay/enums/wallet/PayWalletBizTypeEnum.java

@@ -0,0 +1,40 @@
+package cn.iocoder.yudao.module.pay.enums.wallet;
+
+import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+import java.util.Arrays;
+
+/**
+ * 钱包交易业务分类
+ *
+ * @author jason
+ */
+@AllArgsConstructor
+@Getter
+public enum PayWalletBizTypeEnum implements IntArrayValuable {
+
+    RECHARGE(1, "充值"),
+    RECHARGE_REFUND(2, "充值退款"),
+    PAYMENT(3, "支付"),
+    PAYMENT_REFUND(4, "支付退款");
+
+    // TODO 后续增加
+
+    /**
+     * 业务分类
+     */
+    private final Integer type;
+    /**
+     * 说明
+     */
+    private final String description;
+
+    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(PayWalletBizTypeEnum::getType).toArray();
+
+    @Override
+    public int[] array() {
+         return ARRAYS;
+    }
+}