说明：  webservice的设计具有一定的优势,同时也产生了一些缺陷.大数据量传输下,除了使用压缩算法,还可以考虑改善SOAP性能
(webservice design have certain advantages, but also had some shortcomings. large amount of data transmission, in addition to the use of compression algorithms, but also can be considered to improve the performance of SOAP)