Research And Implementation For Interface Of ESB

The operation and maintenance mode of large-scale communication companies needs to analyze a large number of different types of communication data to locate problems and formulate solutions.However,there are many problems in the business system,such as redundant data definition,data rename definition and so on,which directly affect the accuracy of data association analysis and can not promote the current set.Reduce the transformation of operation and maintenance work.ESB(Enterprise Service Bus)supports content-based routing and filtering,has complex data transmission capabilities,and provides standardized standard interfaces.Its emergence focuses on solving the data transmission problem between the first-level business system and the second-level business system.The development and design of ESB system can ensure collection.The accuracy,consistency and timeliness of uploading data provide data sharing capability.This thesis mainly discusses the data interface of ESB.Firstly,the data acquisition business process is studied.Through a lot of data and on-the-spot investigation and analysis,the existing problems of ESB system in actual business use are sorted out.Finally,three interface problems of the system are introduced: file acquisition interface,data quality assurance and single sign-on interface.Firstly,this thesis analyzes the difficulties of the interface.Through several aspects,such as technical requirements,file directory standardization,file name standardization and automatic file collection compression,the concrete implementation of the interface is planned in detail.The main purpose is to transform the collected non-standard file format into conformity with the system acquisition interface specification.Standardized file data are uploaded to headquarters for data sharing storage.For the data quality assurance interface,the solution is determined on the basis of analyzing the two business difficulties of the interface.By retrieving the collected data from the massive secondary business system server and the uploaded data from the primary business system server,the data structure is analyzed and compared,and the data in the transmission process is discovered in time.Break,leak and delay problems,and make timely warning by SMS or e-mail.For the single sign-on interface,the interface flow and account management are discussed in detail,and the implementation process of the interface is introduced in detail.The user management module of ESB system,forum system and assessment system is unified to ensure that the peripheral system can be single sign-on to ESB system and related business system,and the related business relationship is solved.The issue of unified information island.The design and implementation of the three interfaces are to solve the business problems encountered in the actual application of ESB.After the design and implementation,the relevant application tests are carried out.Document acquisition interface solves the problem of collecting files not conforming to the specifications;data quality assurance interface solves the problem of interruption,omission and delay in the process of data uploading,and solves the problem of unification of accounts between ESB and its peripheral business system by single sign-on interface,which guarantees users' experience and feeling.