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社交媒体承载着丰富的网络信息资源,网络信息资源保存能实现信息资源的长期存取,为社交媒体信息采集和长期保存奠定了基础。社交媒体信息采集意义与流程不同于网络信息资源采集,其采集工具分为捕获形式、插件技术、专门针对某一资源或社交媒体、保存对象、其他种类共5类,从API独立性、采集内容、适用对象、是否开源与免费5个指标比较了捕获形式下以API获取信息的7种工具,为国内社交媒体信息长期保存选择采集工具时提供参考。
Social media carries a wealth of network information resources, and the preservation of network information resources can achieve long-term access to information resources, which lays the foundation for the collection and long-term preservation of social media information. The meaning and process of social media information collection is different from the collection of network information resources. The collection tools are divided into five types: capture form, plug-in technology, one resource or social media, save object, and other types. From API independence, , Applicable objects, whether open source and free of charge 5 indicators compared to capture the API to obtain information in the 7 kinds of tools for long-term preservation of domestic social media information collection tools to provide a reference.