mall：优化订单表的设计

yudao-framework/yudao-common/src/main/java/cn/iocoder/yudao/framework/common/enums/TerminalEnum.java

@@ -0,0 +1,38 @@
+package cn.iocoder.yudao.framework.common.enums;
+
+import cn.iocoder.yudao.framework.common.core.IntArrayValuable;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+import java.util.Arrays;
+
+/**
+ * 终端的枚举
+ *
+ * @author 芋道源码
+ */
+@RequiredArgsConstructor
+@Getter
+public enum TerminalEnum implements IntArrayValuable {
+
+    MINI_PROGRAM(1, "小程序"),
+    H5(2, "H5"),
+    IOS(3, "iOS"),
+    ANDROID(3, "安卓"),;
+
+    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(TerminalEnum::getTerminal).toArray();
+
+    /**
+     * 终端
+     */
+    private final Integer terminal;
+    /**
+     * 终端名
+     */
+    private final String name;
+
+    @Override
+    public int[] array() {
+        return ARRAYS;
+    }
+}