[目的/意义]第六次评估后，我国公共图书馆事业进入“后评估”的新时代。国家环境与政策支撑是图书馆评估工作实施的大方向，对公共图书馆评估理论的发展、评估标准创新、评估实践的推进均有着重要影响。[方法/过程]文章对后评估时代的公共图书馆评估的相关环境进行了整理分析，从法治化、管理多元化、转型立体化与行业融合化等环境把握公共图书馆评估新动向，并梳理相关政策，明确后评估时代公共图书馆评估工作开展的新变化。[结果/结论]文章基于后评估时代的公共图书馆评估环境，反思前评估时代公共图书馆评估存在的薄弱环节，聚焦关键问题，提出从数智新技术、文旅融合、区域协同和国际合作等方面谋划未来发展，推进公共图书馆评估进程，助力第七次全国公共图书馆评估定级。

[Purpose/siganifiance] After the sixth evaluation, China's public library industry has entered a new era of“post-evaluation”. National environment and policy support, which is the general direction of library evaluation implementation, has an important influence on the development of evaluation theory in public library, innovation of evaluation standards, and promotion of evaluation practice. [Method/process] This paper sorts out and analyzes the relevant environment of public library evaluation in the post-evaluation era, grasping the new trend of public library evaluation from the environment of legalization, management diversification, transformation multidimension, industry integration environment and so on, sorting out relevant policies, and clarifies the new changes of public library evaluation in the post-evaluation era.[Result/conclusion] Based on the public library assessment environment and policy in the postassessment era, this paper reflects on the weaknesses of public library evaluation in the pre-assessment era, focusing on key issues, putting forwards the digital and wisdom technology , integration of culture and tourism, regional coordination and international cooperation plan for the future development, advancing the process of the public library evaluation, boosting the seventh assessment and rating of public library.