基于以上所述，可以将附件容器(清单5)实现成包含附件数据源的映射，并以附件标识符唯一识别。

Based on the above, the attachments container (Listing 5) can be implemented as a map that contains attachment data sources and are keyed by attachments identifiers.

youdao

基于以上所述，可以将附件容器(清单5)实现成包含附件数据源的映射，并以附件标识符唯一识别。

Based on the above, the attachments container (Listing 5) can be implemented as a map that contains attachment data sources and are keyed by attachments identifiers.

youdao