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<HTML><HEAD>  <TITLE>BBS水木清华站∶精华区</TITLE></HEAD><BODY><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER>发信人:&nbsp;scaner&nbsp;(又一个年头),&nbsp;信区:&nbsp;Linux&nbsp;<BR>标&nbsp;&nbsp;题:&nbsp;TCL的语法&nbsp;<BR>发信站:&nbsp;BBS&nbsp;水木清华站&nbsp;(Fri&nbsp;Dec&nbsp;22&nbsp;01:52:17&nbsp;2000)&nbsp;WWW-POST&nbsp;<BR>&nbsp;<BR>觉得里面挺科学的,&nbsp;感觉比较舒服.&nbsp;<BR>又郁闷就无聊就这样折腾一点东西出来.&nbsp;<BR>share吧,大家有兴趣就看看&nbsp;<BR>&nbsp;<BR>====&nbsp;<BR>Source:&nbsp;<A HREF="http://dev.scriptcs.com/scripting/syntax.html">http://dev.scriptcs.com/scripting/syntax.html</A>&nbsp;<BR>Translator:&nbsp;scaner.smth-bbs&nbsp;<BR>&nbsp;<BR>1.简单语法&nbsp;<BR>cmd&nbsp;arg&nbsp;arg&nbsp;arg&nbsp;<BR>A&nbsp;Tcl&nbsp;command&nbsp;is&nbsp;formed&nbsp;by&nbsp;words&nbsp;separated&nbsp;by&nbsp;white&nbsp;space.&nbsp;&nbsp;<BR>The&nbsp;first&nbsp;word&nbsp;is&nbsp;the&nbsp;name&nbsp;of&nbsp;the&nbsp;command,&nbsp;and&nbsp;the&nbsp;remaining&nbsp;&nbsp;<BR>words&nbsp;are&nbsp;arguments&nbsp;to&nbsp;the&nbsp;command.&nbsp;&nbsp;<BR>Tcl的确命令是由空格分隔的字符串组成.第一个字符串是命令&nbsp;<BR>的名字,&nbsp;余下的字符串是命令的参数.&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>$foo&nbsp;<BR>The&nbsp;dollar&nbsp;sign&nbsp;($)&nbsp;substitutes&nbsp;the&nbsp;value&nbsp;of&nbsp;a&nbsp;variable.&nbsp;&nbsp;<BR>In&nbsp;this&nbsp;example,&nbsp;the&nbsp;variable&nbsp;name&nbsp;is&nbsp;foo.&nbsp;&nbsp;<BR>$代表(替换)变量的值.&nbsp;$foo,&nbsp;变量的名字就是foo&nbsp;<BR>&nbsp;<BR>[clock&nbsp;secounds]&nbsp;<BR>Square&nbsp;brackets&nbsp;execute&nbsp;a&nbsp;nested&nbsp;command.&nbsp;For&nbsp;example,&nbsp;&nbsp;<BR>if&nbsp;you&nbsp;want&nbsp;to&nbsp;pass&nbsp;the&nbsp;result&nbsp;of&nbsp;one&nbsp;command&nbsp;as&nbsp;the&nbsp;argument&nbsp;to&nbsp;&nbsp;<BR>another,&nbsp;you&nbsp;use&nbsp;this&nbsp;syntax.&nbsp;In&nbsp;this&nbsp;example,&nbsp;the&nbsp;nested&nbsp;&nbsp;<BR>command&nbsp;is&nbsp;clock&nbsp;seconds,&nbsp;which&nbsp;gives&nbsp;the&nbsp;current&nbsp;time&nbsp;in&nbsp;seconds.&nbsp;&nbsp;<BR>[]执行一内签的命令.&nbsp;比如说,&nbsp;<BR>如果你想将一个命令的结果作为参数传给另一个命令,&nbsp;你可以&nbsp;<BR>使用这个方式.&nbsp;在上面的例子中,&nbsp;命令是clock&nbsp;seconds.&nbsp;<BR>这个命令用以获得秒表示的时间.&nbsp;<BR>&nbsp;<BR>&quot;some&nbsp;stuff&quot;&nbsp;<BR>Double&nbsp;quotation&nbsp;marks&nbsp;group&nbsp;words&nbsp;as&nbsp;a&nbsp;single&nbsp;argument&nbsp;&nbsp;<BR>to&nbsp;a&nbsp;command.&nbsp;Dollar&nbsp;signs&nbsp;and&nbsp;square&nbsp;brackets&nbsp;are&nbsp;interpreted&nbsp;&nbsp;<BR>inside&nbsp;double&nbsp;quotation&nbsp;marks.&nbsp;&nbsp;<BR>霜引号表示一组字符串作为一个参数传递给命令.&nbsp;在引号中的&nbsp;<BR>$,&nbsp;[]都将被解释.&nbsp;<BR>&nbsp;<BR>{some&nbsp;stuff}&nbsp;<BR>Curly&nbsp;braces&nbsp;also&nbsp;group&nbsp;words&nbsp;into&nbsp;a&nbsp;single&nbsp;argument.&nbsp;&nbsp;<BR>In&nbsp;this&nbsp;case,&nbsp;however,&nbsp;elements&nbsp;within&nbsp;the&nbsp;braces&nbsp;are&nbsp;not&nbsp;interpreted.&nbsp;&nbsp;<BR>花括号同样是用来聚合字符串成为单一的参数的.&nbsp;但是在{}&nbsp;<BR>中的元素将不会被解释.&nbsp;<BR>&nbsp;<BR>\&nbsp;<BR>The&nbsp;backslash&nbsp;(\)&nbsp;is&nbsp;used&nbsp;to&nbsp;quote&nbsp;special&nbsp;characters.&nbsp;&nbsp;<BR>For&nbsp;example,&nbsp;\n&nbsp;generates&nbsp;a&nbsp;newline.&nbsp;The&nbsp;backslash&nbsp;also&nbsp;&nbsp;<BR>is&nbsp;used&nbsp;to&nbsp;&quot;turn&nbsp;off&quot;&nbsp;the&nbsp;special&nbsp;meanings&nbsp;of&nbsp;the&nbsp;dollar&nbsp;sign,&nbsp;&nbsp;<BR>quotation&nbsp;marks,&nbsp;square&nbsp;brackets,&nbsp;and&nbsp;curly&nbsp;braces.&nbsp;&nbsp;<BR>=用来引用特殊的字符.&nbsp;比如说\n代表换行.&nbsp;\同样用来&nbsp;<BR>关闭$,&quot;.[]{}的特殊意义.&nbsp;<BR>&nbsp;<BR>A&nbsp;Little&nbsp;Example&nbsp;&nbsp;<BR>Below&nbsp;is&nbsp;a&nbsp;Tcl&nbsp;command&nbsp;that&nbsp;prints&nbsp;the&nbsp;current&nbsp;time.&nbsp;&nbsp;<BR>It&nbsp;uses&nbsp;three&nbsp;Tcl&nbsp;commands:&nbsp;set,&nbsp;clock,&nbsp;and&nbsp;puts.&nbsp;The&nbsp;&nbsp;<BR>set&nbsp;command&nbsp;assigns&nbsp;the&nbsp;variable.&nbsp;The&nbsp;clock&nbsp;command&nbsp;&nbsp;<BR>manipulates&nbsp;time&nbsp;values.&nbsp;The&nbsp;puts&nbsp;command&nbsp;prints&nbsp;the&nbsp;values.&nbsp;&nbsp;<BR>&nbsp;<BR>set&nbsp;seconds&nbsp;[clock&nbsp;seconds]&nbsp;<BR>puts&nbsp;&quot;The&nbsp;time&nbsp;is&nbsp;[clock&nbsp;format&nbsp;$seconds]&quot;&nbsp;<BR>下面是一个tcl命令,&nbsp;用来打印当前时间.&nbsp;<BR>他使用了三个Tcl命令:set,&nbsp;clock&nbsp;and&nbsp;puts.&nbsp;set命令&nbsp;<BR>用来给变量赋值.&nbsp;clock命令处理时间,&nbsp;put命令打印&nbsp;<BR>变量.&nbsp;<BR>&nbsp;<BR>Note&nbsp;that&nbsp;you&nbsp;do&nbsp;not&nbsp;use&nbsp;$&nbsp;when&nbsp;assigning&nbsp;to&nbsp;a&nbsp;&nbsp;<BR>variable.&nbsp;Only&nbsp;when&nbsp;you&nbsp;want&nbsp;the&nbsp;value&nbsp;do&nbsp;you&nbsp;use&nbsp;$.&nbsp;&nbsp;<BR>The&nbsp;seconds&nbsp;variable&nbsp;isn't&nbsp;needed&nbsp;in&nbsp;the&nbsp;previous&nbsp;example.&nbsp;&nbsp;<BR>You&nbsp;could&nbsp;print&nbsp;the&nbsp;current&nbsp;time&nbsp;with&nbsp;one&nbsp;command:&nbsp;&nbsp;<BR>&nbsp;<BR>puts&nbsp;&quot;The&nbsp;time&nbsp;is&nbsp;[clock&nbsp;format&nbsp;[clock&nbsp;seconds]]&quot;&nbsp;<BR>请注意在赋值时是没有使用$的.&nbsp;只有档你想获得&nbsp;<BR>值的时候,&nbsp;才使用$.&nbsp;另外变量是不必须的,&nbsp;你可以直接&nbsp;<BR>用一条命令打印当前的时间.&nbsp;<BR>&nbsp;<BR>Grouping&nbsp;and&nbsp;Substitution&nbsp;<BR>The&nbsp;Tcl&nbsp;syntax&nbsp;is&nbsp;used&nbsp;to&nbsp;guide&nbsp;the&nbsp;Tcl&nbsp;parser&nbsp;&nbsp;<BR>through&nbsp;three&nbsp;steps:&nbsp;argument&nbsp;grouping,&nbsp;result&nbsp;&nbsp;<BR>substitution,&nbsp;and&nbsp;command&nbsp;dispatch&nbsp;<BR>&nbsp;<BR>分组于替换&nbsp;<BR>Tcl的语法用来指导Tcl的解析经过三个过程,&nbsp;<BR>参数分组(argument&nbsp;grouping),&nbsp;结果替换(result&nbsp;substitution)&nbsp;<BR>与命令分派(command&nbsp;dispatch)&nbsp;<BR>&nbsp;<BR>Argument&nbsp;grouping.&nbsp;?&nbsp;<BR>Tcl&nbsp;needs&nbsp;to&nbsp;determine&nbsp;how&nbsp;to&nbsp;organize&nbsp;&nbsp;<BR>the&nbsp;arguments&nbsp;to&nbsp;the&nbsp;commands.&nbsp;In&nbsp;the&nbsp;simplest&nbsp;case,&nbsp;&nbsp;<BR>white&nbsp;space&nbsp;separates&nbsp;arguments.&nbsp;As&nbsp;stated&nbsp;earlier,&nbsp;&nbsp;<BR>the&nbsp;quotation&nbsp;marks&nbsp;and&nbsp;braces&nbsp;syntax&nbsp;is&nbsp;used&nbsp;to&nbsp;group&nbsp;&nbsp;<BR>multiple&nbsp;words&nbsp;into&nbsp;one&nbsp;argument.&nbsp;In&nbsp;the&nbsp;previous&nbsp;example,&nbsp;&nbsp;<BR>double&nbsp;quotation&nbsp;marks&nbsp;are&nbsp;used&nbsp;to&nbsp;group&nbsp;a&nbsp;single&nbsp;argument&nbsp;&nbsp;<BR>to&nbsp;the&nbsp;puts&nbsp;command.&nbsp;&nbsp;<BR>Tcl需要知道如何组织命令的参数.&nbsp;简单的情况瞎,&nbsp;空格分隔&nbsp;<BR>每个参数.&nbsp;正如前面的规定,引用语法用来将多个字符串&nbsp;<BR>聚合成一个参数.&nbsp;如前面的例子,&nbsp;双引号标记被用来聚合&nbsp;<BR>puts的参数.&nbsp;<BR>&nbsp;<BR>Result&nbsp;substitution.&nbsp;&nbsp;<BR>After&nbsp;the&nbsp;arguments&nbsp;are&nbsp;grouped,&nbsp;Tcl&nbsp;performs&nbsp;string&nbsp;&nbsp;<BR>substitutions.&nbsp;Put&nbsp;simply,&nbsp;it&nbsp;replaces&nbsp;$foo&nbsp;with&nbsp;the&nbsp;value&nbsp;&nbsp;<BR>of&nbsp;the&nbsp;variable&nbsp;foo,&nbsp;and&nbsp;it&nbsp;replaces&nbsp;bracketed&nbsp;commands&nbsp;&nbsp;<BR>with&nbsp;their&nbsp;result.&nbsp;That&nbsp;substitutions&nbsp;are&nbsp;done&nbsp;after&nbsp;grouping&nbsp;&nbsp;<BR>is&nbsp;crucial.&nbsp;This&nbsp;sequence&nbsp;ensures&nbsp;that&nbsp;unusual&nbsp;values&nbsp;&nbsp;<BR>do&nbsp;not&nbsp;complicate&nbsp;the&nbsp;structure&nbsp;of&nbsp;commands.&nbsp;&nbsp;<BR>在参数分组后,&nbsp;Tcl&nbsp;执行字符串替换.&nbsp;将$foo替换成变量&nbsp;<BR>foo&nbsp;的值,&nbsp;同时替换[]引用命令的结果.&nbsp;结果替换在参数&nbsp;<BR>分组以后进行,&nbsp;是非常重要的,&nbsp;这样的顺序保真特别的&nbsp;<BR>值不会复杂命令的结构.&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>Command&nbsp;dispatch.&nbsp;&nbsp;<BR>After&nbsp;substitution,&nbsp;Tcl&nbsp;uses&nbsp;the&nbsp;command&nbsp;name&nbsp;as&nbsp;a&nbsp;key&nbsp;into&nbsp;a&nbsp;&nbsp;<BR>dispatch&nbsp;table.&nbsp;It&nbsp;calls&nbsp;the&nbsp;C&nbsp;procedure&nbsp;identified&nbsp;in&nbsp;the&nbsp;table,&nbsp;&nbsp;<BR>and&nbsp;the&nbsp;C&nbsp;procedure&nbsp;implements&nbsp;the&nbsp;command.&nbsp;You&nbsp;also&nbsp;can&nbsp;write&nbsp;&nbsp;<BR>command&nbsp;procedures&nbsp;in&nbsp;Tcl.&nbsp;There&nbsp;are&nbsp;simple&nbsp;conventions&nbsp;about&nbsp;&nbsp;<BR>argument&nbsp;passing&nbsp;and&nbsp;handling&nbsp;errors.&nbsp;&nbsp;<BR>结果替换以后,&nbsp;Tcl&nbsp;用命令名子作为关键字查找派遣表.&nbsp;调用&nbsp;<BR>表中确定的C&nbsp;过程,&nbsp;这个C&nbsp;过程实现了这个命令.&nbsp;你也可以用&nbsp;<BR>Tcl&nbsp;编写命令处理过程.&nbsp;那里有关于变量传递与错误处理的简单&nbsp;<BR>约定.&nbsp;<BR>&nbsp;<BR>Another&nbsp;Example&nbsp;<BR>Here&nbsp;is&nbsp;another&nbsp;example:&nbsp;&nbsp;<BR>&nbsp;<BR>set&nbsp;i&nbsp;0&nbsp;<BR>while&nbsp;{$i&nbsp;&lt;&nbsp;10}&nbsp;{&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;puts&nbsp;&quot;$i&nbsp;squared&nbsp;=&nbsp;[expr&nbsp;$i*$i]&quot;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;incr&nbsp;i&nbsp;<BR>}&nbsp;<BR>&nbsp;<BR>Here,&nbsp;curly&nbsp;braces&nbsp;are&nbsp;used&nbsp;to&nbsp;group&nbsp;arguments&nbsp;without&nbsp;doing&nbsp;&nbsp;<BR>any&nbsp;substitutions.&nbsp;The&nbsp;Tcl&nbsp;parser&nbsp;knows&nbsp;nothing&nbsp;special&nbsp;about&nbsp;&nbsp;<BR>the&nbsp;while&nbsp;command.&nbsp;It&nbsp;treats&nbsp;it&nbsp;like&nbsp;any&nbsp;other&nbsp;command.&nbsp;It&nbsp;is&nbsp;&nbsp;<BR>the&nbsp;implementation&nbsp;of&nbsp;the&nbsp;while&nbsp;command&nbsp;knows&nbsp;that&nbsp;the&nbsp;first&nbsp;&nbsp;<BR>argument&nbsp;is&nbsp;an&nbsp;expression,&nbsp;and&nbsp;the&nbsp;second&nbsp;argument&nbsp;is&nbsp;more&nbsp;Tcl&nbsp;&nbsp;<BR>commands.&nbsp;The&nbsp;braces&nbsp;group&nbsp;two&nbsp;arguments:&nbsp;the&nbsp;boolean&nbsp;expression&nbsp;&nbsp;<BR>that&nbsp;controls&nbsp;the&nbsp;loop&nbsp;and&nbsp;the&nbsp;commands&nbsp;in&nbsp;the&nbsp;loop&nbsp;body.&nbsp;&nbsp;<BR>这里,&nbsp;{}用于引用不做任何替换的参数.&nbsp;Tcl&nbsp;解释器不知道while命令的&nbsp;<BR>任何特别信息.&nbsp;它只是把它当成一个普通的命令.&nbsp;while&nbsp;命令的实现,&nbsp;<BR>知道第一个参数,&nbsp;是一个表达式,&nbsp;第二个参数是多个Tcl&nbsp;命令的集合.&nbsp;<BR>{}聚集了两个参数:&nbsp;用来控制循环的逻辑表达式与循环命令集合.&nbsp;<BR>&nbsp;<BR>We&nbsp;also&nbsp;see&nbsp;two&nbsp;math&nbsp;expressions:&nbsp;the&nbsp;boolean&nbsp;comparison&nbsp;&nbsp;<BR>and&nbsp;multiplication.&nbsp;The&nbsp;while&nbsp;command&nbsp;automatically&nbsp;evaluates&nbsp;&nbsp;<BR>its&nbsp;first&nbsp;argument&nbsp;as&nbsp;an&nbsp;expression.&nbsp;In&nbsp;other&nbsp;cases&nbsp;you&nbsp;must&nbsp;&nbsp;<BR>explicitly&nbsp;use&nbsp;the&nbsp;expr&nbsp;command&nbsp;to&nbsp;perform&nbsp;math&nbsp;evaluation.&nbsp;&nbsp;<BR>我们同时看见两个表达式,&nbsp;布尔比较与乘法.&nbsp;while&nbsp;命令自动&nbsp;<BR>对第一个参数求值.&nbsp;在别的情况,&nbsp;你必须明确的使用expr命令&nbsp;<BR>执行数字表达式.&nbsp;<BR>&nbsp;<BR>Command&nbsp;Dispatch&nbsp;<BR>Lastly,&nbsp;Tcl&nbsp;calls&nbsp;something&nbsp;else&nbsp;to&nbsp;do&nbsp;the&nbsp;hard&nbsp;work.&nbsp;&nbsp;<BR>We've&nbsp;seen&nbsp;that&nbsp;Tcl&nbsp;uses&nbsp;expr&nbsp;to&nbsp;perform&nbsp;math&nbsp;functions,&nbsp;&nbsp;<BR>puts&nbsp;to&nbsp;handle&nbsp;output&nbsp;functions,&nbsp;and&nbsp;set&nbsp;to&nbsp;assign&nbsp;variables.&nbsp;&nbsp;<BR>These&nbsp;Tcl&nbsp;commands&nbsp;are&nbsp;implemented&nbsp;by&nbsp;a&nbsp;C&nbsp;procedure&nbsp;that&nbsp;has&nbsp;&nbsp;<BR>registered&nbsp;itself&nbsp;with&nbsp;Tcl.&nbsp;The&nbsp;C&nbsp;command&nbsp;procedures&nbsp;take&nbsp;the&nbsp;&nbsp;<BR>string&nbsp;arguments&nbsp;from&nbsp;the&nbsp;Tcl&nbsp;command&nbsp;and&nbsp;return&nbsp;a&nbsp;new&nbsp;string&nbsp;&nbsp;<BR>as&nbsp;their&nbsp;result.&nbsp;It&nbsp;is&nbsp;very&nbsp;easy&nbsp;to&nbsp;write&nbsp;C&nbsp;command&nbsp;procedures.&nbsp;&nbsp;<BR>They&nbsp;can&nbsp;do&nbsp;everything&nbsp;from&nbsp;accessing&nbsp;databases&nbsp;to&nbsp;creating&nbsp;&nbsp;<BR>graphical&nbsp;user&nbsp;interfaces.&nbsp;Tcl,&nbsp;the&nbsp;language,&nbsp;doesn't&nbsp;really&nbsp;know&nbsp;&nbsp;<BR>what&nbsp;the&nbsp;commands&nbsp;do.&nbsp;It&nbsp;just&nbsp;groups&nbsp;arguments,&nbsp;substitutes&nbsp;&nbsp;<BR>results,&nbsp;and&nbsp;dispatches&nbsp;commands.&nbsp;&nbsp;<BR>最后Tcl&nbsp;调用点别的东西,&nbsp;来完成复杂的工作.&nbsp;我们已经看见&nbsp;<BR>Tcl&nbsp;利用expr来执行数学运算,&nbsp;puts来完成输出功能,&nbsp;set&nbsp;&nbsp;<BR>用于变量定值.&nbsp;这些Tcl&nbsp;命令都是由&nbsp;C过程实现的,&nbsp;它们都是&nbsp;<BR>由Tcl&nbsp;已经注册好的.&nbsp;C&nbsp;实现的命令从Tcl&nbsp;命令中获得&nbsp;<BR>字符串参数,&nbsp;同时返回一个字符串作为结果返回给Tcl&nbsp;命令.&nbsp;<BR>编写C&nbsp;命令处理过程是非常简单.&nbsp;它们可以做从访问数据库&nbsp;<BR>到建立GUI&nbsp;的任何事情.&nbsp;Tcl&nbsp;语言本生并不知道命令完成功能.&nbsp;<BR>它只是执行groups&nbsp;arguments,&nbsp;substitutes&nbsp;results&nbsp;and&nbsp;dispatches&nbsp;commands&nbsp;<BR>这三步操作.&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>One&nbsp;Last&nbsp;Example&nbsp;<BR>Here&nbsp;is&nbsp;the&nbsp;factorial&nbsp;procedure:&nbsp;&nbsp;<BR>&nbsp;<BR>proc&nbsp;fac&nbsp;{x}&nbsp;{&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;{$x&nbsp;&lt;&nbsp;0}&nbsp;{&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;error&nbsp;&quot;Invalid&nbsp;argument&nbsp;$x:&nbsp;must&nbsp;be&nbsp;a&nbsp;positive&nbsp;integer&quot;&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;elseif&nbsp;{$x&nbsp;&lt;=&nbsp;1}&nbsp;{&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;1&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;else&nbsp;{&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;[expr&nbsp;$x&nbsp;*&nbsp;[fac&nbsp;[expr&nbsp;$x-1]]]&nbsp;<BR>&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;<BR>}&nbsp;<BR>&nbsp;<BR>Sign:&nbsp;z9e4+M7S1+7H17CutcTIyw==&nbsp;<BR>--&nbsp;<BR>她在电话的另一头默默不语,久久地保持沉默,&nbsp;<BR>如同全世界所有的细雨落在全世界所有的草坪上.&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>&nbsp;<BR>※&nbsp;修改:·scaner&nbsp;於&nbsp;Dec&nbsp;22&nbsp;01:55:41&nbsp;修改本文·[FROM:&nbsp;166.111.215.235]&nbsp;<BR>※&nbsp;来源:·BBS&nbsp;水木清华站&nbsp;smth.org·[FROM:&nbsp;166.111.215.235]&nbsp;&nbsp;<BR><CENTER><H1>BBS水木清华站∶精华区</H1></CENTER></BODY></HTML>

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