Alibaba Group Holding Limited

Tingliang Chen

Panfeng Yuan

Dong Guo

Wei Zhang

Xin Liu

Zihua Pan

Zhaowei He

Shengfeng Li

Ji Li

Embodiments of the present invention provide an index establishment method and device. The method can include receiving an access request sent by the client, the access request including a uniform resource locator (URL) and parameter information; determining a target service type of the access request according to the URL and the parameter information; converting the access request according to the target service type; and sending the converted access request to a server corresponding to the target service type.

Access request conversion method and apparatus

The present disclosure discloses a data information processing method. A storage space corresponding to an organization is disposed in a data storage system. A data processing request type, the storage partition in which a project sending a data processing request is located, and the storage partition of the target data information corresponding to the data processing request are acquired when the data processing request is received. Subsequently, a processing strategy matching the storage partitions and the type is acquired. Finally, the target data information is processed according to the processing strategy and the data processing request. Thus, the isolation and rights control of different data in the same storage space can be achieved, and the security and mobility of data can be ensured.

Data information processing method and data storage system

A data access method in a cloud computing environment is disclosed. The method may comprise, in a service object space of the cloud computing environment, receiving a request of a user for accessing a data package, the request including a user identification, determining a service object space of the data package corresponding to the request, and providing the data package to the user according to the service object space of the data package and the user identification.

System, method, and apparatus for data access in a cloud computing environment

An apparatus and a method allow for authentication of user information in an application system. The method includes receiving an authentication request, the authentication request including user information and candidate permission point information, and confirming at least one piece of upper layer subject information associated with the user information. The method also includes acquiring a first set of permission point information associated with the user information, and acquiring a second set of permission point information associated with the at least one upper layer subject information. The method continues with determining an authentication set based on an intersection of the first set of permission point information and the second set of permission point information, and determining that the authentication is successful if the candidate permission point information is in the authentication set.

Growing community of inventors

Hangzhou, China

Tingliang Chen