75 lines
1.8 KiB
Dart
75 lines
1.8 KiB
Dart
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/// 系统操作日志模型。
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///
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/// 对应后端 /sys/log/* 接口的日志实体。
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class SysLog {
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const SysLog({
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required this.id,
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required this.username,
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required this.operation,
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required this.method,
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required this.params,
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required this.time,
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required this.ip,
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required this.createDate,
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});
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/// 日志 ID。
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final String id;
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/// 操作用户名。
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final String username;
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/// 操作描述。
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final String operation;
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/// 请求方法（类名#方法名）。
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final String method;
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/// 请求参数。
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final String params;
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/// 执行时长（毫秒）。
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final int time;
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/// 操作 IP。
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final String ip;
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/// 创建时间。
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final DateTime? createDate;
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factory SysLog.fromJson(Map<String, dynamic> json) {
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return SysLog(
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id: json['id']?.toString() ?? '',
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username: json['username']?.toString() ?? '',
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operation: json['operation']?.toString() ?? '',
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method: json['method']?.toString() ?? '',
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params: json['params']?.toString() ?? '',
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time: int.tryParse(json['time']?.toString() ?? '0') ?? 0,
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ip: json['ip']?.toString() ?? '',
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createDate: _parseDateTime(json['createDate']),
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);
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}
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/// 兼容 `yyyy-MM-dd HH:mm:ss` 与 ISO 8601 两种时间格式。
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static DateTime? _parseDateTime(dynamic value) {
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if (value == null) return null;
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final text = value.toString().trim();
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if (text.isEmpty) return null;
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return DateTime.tryParse(text) ??
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DateTime.tryParse(text.replaceFirst(' ', 'T'));
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}
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Map<String, dynamic> toJson() {
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return {
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'id': id,
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'username': username,
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'operation': operation,
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'method': method,
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'params': params,
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'time': time,
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'ip': ip,
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'createDate': createDate?.toIso8601String(),
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};
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}
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}
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