111

flutter_monisuo/lib/data/models/account_models.dart

@@ -122,20 +122,26 @@ class AccountTrade {
 class AccountFlow {
   final int id;
   final int userId;
+  final String flowNo;
   final String flowType;
   final String amount;
   final String balanceBefore;
   final String balanceAfter;
+  final String coinCode;
+  final String relatedOrderNo;
   final String remark;
   final DateTime? createTime;
 
   AccountFlow({
     required this.id,
     required this.userId,
+    required this.flowNo,
     required this.flowType,
     required this.amount,
     required this.balanceBefore,
     required this.balanceAfter,
+    required this.coinCode,
+    required this.relatedOrderNo,
     required this.remark,
     this.createTime,
   });
@@ -144,10 +150,13 @@ class AccountFlow {
     return AccountFlow(
       id: json['id'] as int? ?? 0,
       userId: json['userId'] as int? ?? 0,
+      flowNo: json['flowNo']?.toString() ?? '',
       flowType: json['flowType']?.toString() ?? '',
       amount: json['amount']?.toString() ?? '0.00',
       balanceBefore: json['balanceBefore']?.toString() ?? '0.00',
       balanceAfter: json['balanceAfter']?.toString() ?? '0.00',
+      coinCode: json['coinCode']?.toString() ?? 'USDT',
+      relatedOrderNo: json['relatedOrderNo']?.toString() ?? '',
       remark: json['remark']?.toString() ?? '',
       createTime: json['createTime'] != null
           ? DateTime.tryParse(json['createTime'])

flutter_monisuo/lib/data/models/coin.dart

@@ -107,8 +107,7 @@ class Coin {
   /// 格式化價格顯示
   String get formattedPrice {
     if (price >= 1000) return price.toStringAsFixed(2);
-    if (price >= 1) return price.toStringAsFixed(4);
-    return price.toStringAsFixed(6);
+    return price.toStringAsFixed(4);
   }
 
   /// 格式化漲跌幅

flutter_monisuo/lib/data/services/fund_service.dart

@@ -47,6 +47,13 @@ class FundService {
     );
   }
 
+  /// 提现前检查（45天规则）
+  Future<ApiResponse<Map<String, dynamic>>> withdrawCheck() async {
+    return _client.get<Map<String, dynamic>>(
+      ApiEndpoints.withdrawCheck,
+    );
+  }
+
   /// 申請提現
   Future<ApiResponse<Map<String, dynamic>>> withdraw({
     required String amount,

flutter_monisuo/lib/data/services/trade_service.dart

@@ -14,16 +14,21 @@ class TradeService {
     required String coinCode,
     required String price,
     required String quantity,
-    int orderType = 1, // 1=市价单, 2=限价单
+    int orderType = 1,
+    String? tradeCode,
   }) async {
+    final data = <String, dynamic>{
+      'coinCode': coinCode,
+      'price': price,
+      'quantity': quantity,
+      'orderType': orderType,
+    };
+    if (tradeCode != null && tradeCode.isNotEmpty) {
+      data['tradeCode'] = tradeCode;
+    }
     return _client.post<Map<String, dynamic>>(
       ApiEndpoints.buy,
-      data: {
-        'coinCode': coinCode,
-        'price': price,
-        'quantity': quantity,
-        'orderType': orderType,
-      },
+      data: data,
     );
   }
 
@@ -88,4 +93,9 @@ class TradeService {
       data: {'orderNo': orderNo},
     );
   }
+
+  /// 獲取今日買入配額
+  Future<ApiResponse<Map<String, dynamic>>> getBuyQuota() async {
+    return _client.get<Map<String, dynamic>>(ApiEndpoints.buyQuota);
+  }
 }