messageQuickCommentDetailMap property Null safety

Map<int, QChatMessageQuickCommentDetail>? messageQuickCommentDetailMap
@JsonKey(fromJson: _qChatMessageQuickCommentDetailMapIntFromJson), final

消息快捷评论详情Map,key为MsgIdServer

Implementation

@JsonKey(fromJson: _qChatMessageQuickCommentDetailMapIntFromJson)
final Map<int, QChatMessageQuickCommentDetail>? messageQuickCommentDetailMap;