虽然我最近打算学ICE——和你说的icesword好像没有什么关系，但应该不是你说的那个潘建锋:-)<br><br>
<div><span class="gmail_quote">在06-7-15，<b class="gmail_sendername">king sir</b> <<a href="mailto:kangxiong@gmail.com">kangxiong@gmail.com</a>> 写道：</span>
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<div><span>潘建锋是icesword的<span>潘建锋吗？</span></span><br><br>
<div><span class="gmail_quote">在06-7-14，<b class="gmail_sendername">islue</b> <<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:islue.hu@gmail.com" target="_blank">islue.hu@gmail.com</a>> 写道：</span>
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<div><span class="e" id="q_10c6dd9918b77ef9_1">
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<div>while () {<br> next unless $_;<br>}<br>从你的描述看，加这么一行应该ok了<br><br>
<div><span class="gmail_quote">在06-7-14，<b class="gmail_sendername">潘建锋</b> <<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:panjianfeng1979@gmail.com" target="_blank">panjianfeng1979@gmail.com</a>
> 写道： </span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
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<p>我现在有个文件类似<br>struct C {<br>a=..;<br>b=..;<br>c=..;<br>d=..;<br>}</p>
<div>struct C {<br>a=..;</div>
<div>b=..;</div>
<div>c=..;</div>
<div>d=..<br>}<br>...<br>我要读出每个结构的a和c值<br>我用了<br>my $condition=0;<br>while(<FILE>) {<br> if (/a=(.+)/) {<br> $arr[0] = $1;<br> condition = 1;<br> } elsif(condition == 1 && /c=(.+)/) {<br> $arr[1] = $1<br>
condition = 0;<br> # 往数据库插入@arr<br> }<br>}<br>这样只能得到第一个struct的数据，然后提示<br>Use of uninitialized value in pattern match (m//) at ... <br> </div></a></span></div>
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