Combining with the characteristics of information era and the concept of city public facilities, this paper analysed the development trend of public facilities under information era, summarized the characteristics of city public facilities design under the information era, and pointed out the existing problems and insufficiency, so as to guide the practice.%结合信息时代特点和城市公共设施的概念，分析了信息时代公共设施发展趋势，针对信息时代城市公共设施设计的特色进行了总结，并指出了存在的问题和不足，以期指导实践。
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