In the mobile operator’s network management support system

with the increasing amount of data and the maintenance workload

the requirements of system performance and maintenance efficiency is getting higher.This paper first introduces Jython technology.Then

give an example on network optimization platform

analysis the needs on the system level;determine the application of Jython on business layer.At the same time

through the structures of the environment

using Jython for the rules of the business layer

and analysis of the performance and efficiency of the network optimization platform business layer change before and after the introduction of Jython.