B/S 3-tier system structure mode
LI Shu-jie LI Zhi-gang (Department of Automation,Hebei Institute of Technology,Tangshan Hebei 063009,China)
With the rapid development of Web technology ,how to use it to establish the new application mode ,which integrates the advantages of frame-terminal mode and C/S mode ,has become a new subject of computing mode research.This essay deals with the structure and the work principle of the B/S 3-tier system structure mode ,which is under the environment of Internet/Intranet .By contrasting and analyzing the advantages and disadvantages of the B/S mode and the C/S mode ,it draws a conclusion that the B/S mode is the first system structure of application software.
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