The paper analyzes the data published policied of academic journals . Academic  journals data storage and data published policy are divided into four types：Data need to be submitted to data repository when the apper is published，data as the supplemental file with the paper is submitted to journal，the policies for the data of restrict access and the quality control policy for data , The paper focuses the dicussion on three models of inthgrating publishing data with paper：Data stored in a data repository，associated with paper through data descriptor or reference，integrating publishing based on Dryad and data are published by data journal .