第一次提交

lib/models/class_cookie_entry.dart

@@ -0,0 +1,68 @@
+import 'dart:io';
+
+class CookieEntry {
+  final String value;
+  final DateTime? expires;
+  final String? path;
+  final String? domain;
+
+  CookieEntry({
+    required this.value,
+    this.expires,
+    this.path,
+    this.domain,
+  });
+
+  factory CookieEntry.fromSetCookie(String raw) {
+    final parts = raw.split(';');
+    final kv = parts[0].split('=');
+    final name = kv[0].trim();
+    final value = kv.length > 1 ? kv.sublist(1).join('=').trim() : '';
+
+    String? path;
+    String? domain;
+    DateTime? expires;
+
+    for (final part in parts.skip(1)) {
+      final kv = part.trim().split('=');
+      final key = kv[0].toLowerCase();
+      final val = kv.length > 1 ? kv.sublist(1).join('=').trim() : '';
+      switch (key) {
+        case 'expires':
+          try {
+            expires = HttpDate.parse(val);
+          } catch (_) {}
+          break;
+        case 'path':
+          path = val;
+          break;
+        case 'domain':
+          domain = val;
+          break;
+      }
+    }
+
+    return CookieEntry(
+      value: value,
+      expires: expires,
+      path: path,
+      domain: domain,
+    );
+  }
+
+  Map<String, dynamic> toJson() => {
+    'value': value,
+    'expires': expires?.toIso8601String(),
+    'path': path,
+    'domain': domain,
+  };
+
+  static CookieEntry fromJson(Map<String, dynamic> json) => CookieEntry(
+    value: json['value'],
+    expires: json['expires'] != null ? DateTime.parse(json['expires']) : null,
+    path: json['path'],
+    domain: json['domain'],
+  );
+
+  String toCookieString(String name) => '$name=$value';
+}