Research And Application Of The Permission Management Technology In The Process Of Mashup Construction

Mashup is a popular term in the network, which originated in the description of popular music, it means that from the two different songs(usually belonging to different schools)to mix singing and instrumental tracks to form a new song.Similarly, Mashup is an innovative combination of content. Here, content refers to not only the data but also a service, and these data and services are from different data sources. Importantly, Mashup is an interactive Web application that draws upon content retrieved from external data sources to create entirely new and innovative services, with the second generation Web application characteristics. Gradually emerging on the internet, being one trend of the Web2.0. It has the feature of simple, easy adopt, and powerful data aggregation ability, which attracts both industry and the netizen. Even thought there is so many creative mashups in the internet, we still find that the mashup platform today have many shortage, Particularly in its construction process, the requiring authentication data which from Mashup server lacking security guarantee. This paper is the summary of the research on Mashup phenomenon and the practice on Mashup security building, the main works of this thesis are as follows:Firstly, this paper studies the epidemic situation of Mashup, concludes and statements the meaning of Mashup either as procedures or development models, analyses its background. And this paper elaborates the Mashup on the aspects of basis, characteristics, types, structures, platforms, tools and the development of key technical,points out that there are advantages of the Mashup development model as follows: the simplified development, repeated use of promoting, based on open standards, convenient data sharing, low cost of development, portable development and agile operation.Secondly, this paper studies the process of Mashup construction and analyzes the data sources of Mashup, with the Mashup construction process, this paper uses the concept of RBAC model and analyzes the RBAC-related technology. In addition, the paper designs the permission management module and designs the permission management access control process, this paper designs and realizes the permission management components of the Mashup construction system.Finally, with Google maps and the permission management module, this paper designs the campus Mashup based on RBAC, which verifies the application of the permission management technology in the process of Mashup construction.