?? 16-2-2.cfm.htm
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<title>Session的內容</title>
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<b><font FACE="宋體">
<p ALIGN="JUSTIFY">Session</font>的內容</p>
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<p ALIGN="JUSTIFY"></font><font SIZE="3">幾乎所有的</font><font FACE="宋體"
SIZE="3">Session</font><font SIZE="3">存儲的內容存在</font><font FACE="宋體"
SIZE="3">Content</font><font SIZE="3">集合中。例如，下面兩個語句是等效的：</p>
</font><font FACE="宋體" SIZE="3">
<p ALIGN="JUSTIFY"><% Session(</font><font SIZE="3">“</font><font FACE="宋體"
SIZE="3">MyVar</font><font SIZE="3">”</font><font FACE="宋體" SIZE="3">)=</font><font
SIZE="3">“</font><font FACE="宋體" SIZE="3">Some data</font><font SIZE="3">”</font><font
FACE="宋體" SIZE="3"> %></p>
<p ALIGN="JUSTIFY"><% Session.Contents(</font><font SIZE="3">“</font><font
FACE="宋體" SIZE="3">MyVar</font><font SIZE="3">”</font><font FACE="宋體" SIZE="3">)=</font><font
SIZE="3">“</font><font FACE="宋體" SIZE="3">Some data</font><font SIZE="3">”</font><font
FACE="宋體" SIZE="3"> %></p>
<p ALIGN="JUSTIFY"></font><font SIZE="3">正如前面對集合的討論中說道的，你仍然可以利用</font><font
FACE="宋體" SIZE="3">Count</font><font SIZE="3">屬性來檢查集合的數量。同樣你也可以利用</font><font
FACE="宋體" SIZE="3">FOR EACH</font><font SIZE="3">，</font><font FACE="宋體"
SIZE="3">FOR ...NEXT</font><font SIZE="3">循環來顯示</font><font FACE="宋體"
SIZE="3">Content</font><font SIZE="3">所有內容。下面的例子使用了這些方法：</p>
</font><font FACE="宋體" SIZE="3">
<p ALIGN="JUSTIFY"><%</p>
<p ALIGN="JUSTIFY">Session(</font><font SIZE="3">“</font><font FACE="宋體" SIZE="3">Username</font><font
SIZE="3">”</font><font FACE="宋體" SIZE="3">)=</font><font SIZE="3">“謝建云”</font><font
FACE="Tms Rmn" SIZE="3"></p>
</font><font FACE="宋體" SIZE="3">
<p ALIGN="JUSTIFY">Session(</font><font SIZE="3">“</font><font FACE="宋體" SIZE="3">Usercompany</font><font
SIZE="3">”</font><font FACE="宋體" SIZE="3">)=</font><font SIZE="3">“邁至科網絡”</font><font
FACE="Tms Rmn" SIZE="3"></p>
</font><font FACE="宋體" SIZE="3">
<p ALIGN="JUSTIFY">%></p>
</font><font SIZE="3">
<p ALIGN="JUSTIFY">這里面</font><font FACE="宋體" SIZE="3">Session</font><font
SIZE="3">對象的</font><font FACE="宋體" SIZE="3">Content</font><font SIZE="3">集合一共有</font><font
FACE="宋體" SIZE="3"><%=Session.Content.Count%></font><font SIZE="3">項。</p>
</font><font FACE="宋體" SIZE="3">
<p ALIGN="JUSTIFY"><hr></p>
<p ALIGN="JUSTIFY"><%</p>
<p ALIGN="JUSTIFY">FOR EACH thing IN Contents</p>
<p ALIGN="JUSTIFY">Response.Write(</font><font SIZE="3">“</font><font FACE="宋體"
SIZE="3"><br></font><font SIZE="3">“</font><font FACE="宋體" SIZE="3">&thing&Session.Contents(thing))</p>
<p ALIGN="JUSTIFY">NEXT</p>
<p ALIGN="JUSTIFY">%></p>
<p ALIGN="JUSTIFY"><hr></p>
<p ALIGN="JUSTIFY"><%</p>
<p ALIGN="JUSTIFY">FOR I=1 to Session.Contents.Count</p>
<p ALIGN="JUSTIFY">Response.Write(</font><font SIZE="3">“</font><font FACE="宋體"
SIZE="3"><br></font><font SIZE="3">“</font><font FACE="宋體" SIZE="3">&Session.Contents(i))</p>
<p ALIGN="JUSTIFY">NEXT</p>
<p ALIGN="JUSTIFY">%></p>
</font><font SIZE="3">
<p ALIGN="JUSTIFY">在這個腳本中，創建了兩個</font><font FACE="宋體" SIZE="3">Session</font><font
SIZE="3">變量，</font><font FACE="宋體" SIZE="3">Username</font><font SIZE="3">和</font><font
FACE="宋體" SIZE="3">Usercompany</font><font SIZE="3">，然后，依次通過</font><font
FACE="宋體" SIZE="3">FOR EACH</font><font SIZE="3">和</font><font FACE="宋體"
SIZE="3">FOR...NEXT</font><font SIZE="3">循環的方法將這兩個字段內容顯示出來，和前面的章節中十分類似</font><font
FACE="宋體" SIZE="3">(</font><font SIZE="3">圖</font><font FACE="宋體" SIZE="3">16.1)</font><font
SIZE="3">。</p>
</font><b><font FACE="宋體" SIZE="3">
<p ALIGN="JUSTIFY"> </p>
</font><font SIZE="3">
<p ALIGN="JUSTIFY">圖</font><font FACE="宋體" SIZE="3">16.1 Contents</font><font
SIZE="3">集合的內容</p>
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FACE="宋體" SIZE="3"></p>
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