灰儿 发表于 2008-3-3 17:05:56

B/S与C/S软件结构的区别

<span class=oblog_text>&nbsp;&nbsp;&nbsp;&nbsp; <span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">C/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">软件结构是上世纪</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">80</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">年代开始起步并与</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">90</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">年代得到发展,</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">C/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的英文为</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Client/Server,</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">即客户端</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">/</span><span style="FONT-FAMILY: 宋体"><span style="FONT-SIZE: 10pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">服务器的软件结构,局域网中的计算机(客户端)和服务器上都要安装相应的软件,整套系统软件才能运行,任一客户端上的软件损坏皆会造成该台客户端不能正常工作,所以,对于维护人员的工作量是很大的,维护成本较高,软件升级不方便等,因此,极大的限制了网络的发展。</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></span><p><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">&nbsp;&nbsp;&nbsp; B/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">结构是上世纪</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">90</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">年代开始发展,是随着互联网技术的发展而逐渐成熟,</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">B/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">结构的软件系统中,所有的系统软件都安装在服务器上,客户端无需安装任何软件,只需打开</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">IE</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">浏览器访问服务器即可,相对于</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">C/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">结构,</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">B/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">结构的软件具有维护方便、易于升级、易于远程维护、数据集中安全、任意扩展、跨越时空地域限制等特点,现在几乎所有的大型网络软件都采用了</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">B/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">结构,</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">B/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">结构取代</span><span lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">c/S</span><span style="FONT-SIZE: 10pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">结构是现今及未来软件发展的必然趋势</span></p></span>
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