| 摘要 |
A data storage method and device. Data comprises a webpage abstract and index information about the webpage abstract. The method comprises: when a webpage abstract is updated, determining an update field in the webpage abstract and a field storage zone corresponding to the update field (101); and adding an update storage zone to the field storage zone, and storing the field data of the update field after the update at the present time and the index information about the field data in the update storage zone (102). In the technical solution, during storage of a webpage abstract, only an update field and corresponding index information are incrementally updated without the need to incrementally update the data of all fields, thereby greatly reducing the data volume stored during updating at a single time, avoiding an overly large newly added data volume and the occurrence of a full update caused thereby, saving time and overheads of storage space and improving storage efficiency. |
