【摘要】 首先介绍了两层和三层客户／服务器的框架结构，指出三层Ｃ／Ｓ结构具有两层Ｃ／Ｓ结构无可比拟的优点，但其应用开发也有一定的难度。随后结合具体的科研项目，以ＢＥＡ公司的ＴＵＸＥＤＯ产品为例，对如何编写客户程序和服务器程序作了详尽的说明。更多还原

【Abstract】 First the article describes two and three-tire Client/Server architecture,and points out that three-tire architecture have priorities that two-tire haven’t replace. However, three-tire have some difficulties in programming. Subsequently, with BEA’s TUXEDO, the article gives an example of how to program about Client and Server’s programs.更多还原