初始化状态

cash-common/cash-common-tools/src/main/java/com/czg/enums/ShopTableStatusEnum.java

@@ -1,35 +1,49 @@
 package com.czg.enums;
 
+import cn.hutool.core.util.StrUtil;
 import lombok.Getter;
 
+import java.util.HashMap;
+import java.util.Map;
+
 /**
  * 台桌状态枚举
+ *
  * @author Administrator
  */
 
 @Getter
 public enum ShopTableStatusEnum {
     // 未绑定
-    UNBOUND("unbound","未绑定"),
+    UNBOUND("unbound", "未绑定"),
     // 空闲
-    IDLE("idle","空闲"),
+    IDLE("idle", "空闲"),
     // 点餐中
-    ORDERING("ordering","点餐中"),
+    ORDERING("ordering", "点餐中"),
     // 未结账
-    UNSETTLED("unsettled","未结账"),
+    UNSETTLED("unsettled", "未结账"),
     // 支付中
-    PAYING("paying","支付中"),
+    PAYING("paying", "支付中"),
     // 已结账 (待清台)
-    SETTLED("settled","已结账 (待清台)"),
+    SETTLED("settled", "已结账 (待清台)"),
     // 关台
-    CLOSED("closed","关台"),
+    CLOSED("closed", "关台"),
     // 预定
-    SUBSCRIBE("subscribe","预定"),
+    SUBSCRIBE("subscribe", "预定"),
     ;
     private final String value;
     private final String msg;
 
-    ShopTableStatusEnum(String value,String msg) {
+    // 静态代码块，在类加载时执行，用于初始化映射关系
+    private static final Map<String, String> VALUE_MSG_MAP = new HashMap<>();
+
+    static {
+        for (ShopTableStatusEnum status : ShopTableStatusEnum.values()) {
+            VALUE_MSG_MAP.put(status.getValue(), status.getMsg());
+        }
+    }
+
+    ShopTableStatusEnum(String value, String msg) {
         this.value = value;
         this.msg = msg;
     }
@@ -37,4 +51,12 @@ public enum ShopTableStatusEnum {
     public boolean equalsVal(String val) {
         return val.equals(value);
     }
+
+
+    public static String getMsgByValue(String value) {
+        if (StrUtil.isBlank(value)) {
+            return "";
+        }
+        return VALUE_MSG_MAP.get(value);
+    }
 }