Data updating method and device

The invention discloses a data updating method and device, and the method comprises the steps that a first server obtains user information and first data of a first user from a first client, and the first data is data of a litigation case related to the first user; the first server sends a data request to a second server according to the user information of the first user and the first data; the first server receives second data from the second server; the first server determines update information of a litigation case related to the first user according to the second data; and the first server provides the update information for the first client. According to the method, the information acquisition accuracy of the equipment in the civil action litigation system can be improved. 本申请公开了一种数据更新方法及装置，该方法包括：第一服务器获取来自于第一客户端的第一用户的用户信息和第一数据，第一数据是与第一用户相关的诉讼案件的数据；第一服务器根据第一用户的用户信息和第一数据向第二服务器发送数据请求；第一服务器接收来自于第二服务器的第二数据；第一服务器根据第二数据确定与第一用户相关的诉讼案件的更新信息；第一服务器向第一客户端提供更新信息。该方法能够提高民事诉讼系统中的设备获取信息的准确性。