Abstract：Application of AI Data Mining in Legal Digital Resources in China Based on Big Data Artificial intelligence technology has been widely used in libraries and informationBased on the related research on data mining in the CNKI databasewe analyzed the growth law of the number of literature and the distribution of journals by using the bibliometrics methodKeywords in the literature were researched by using co-word analysis and SPSS softwareFactor analysiscluster analysisand multidimensional scale analysis were conducted on the keyword matrix to reveal the hot spots and key points of artificial intelligence data mining in the field of legal digital resourcesConsulting ServiceLongyuans artificial intelligence platformKnowledge Treecan automatically write the rest of the content according to some of the content defined by the editorEditors can edit and publish a book within a dayRetrieval and IndexingInkitt uses artificial intelligence computing trend datajudge user usage mode and collect reader preferenceswhich helps content retrieval and indexData ExplorationThe article mentioned the use of data exploration technology to extract potential useful information and knowledge from a large number of incompletenoisyblurredpotential pollution and random application dataThis is the main purpose of data explorationMachine LearningThe article refers to Tribune Publicishing Tronc focuses on applying artificial intelligence technology in content productionand their goal is to use machine learning technology to make videosMachine learning technology allows systems to learn and improve from data without requiring specific programming