dedecms 调用单页栏目内容到首页的方法
<p style='margin: 0px; padding: 5px 0px; outline: none; font-size: 14px; line-height: 30px; font-family: tahoma, arial, "Microsoft YaHei";'>如何将已经做成单页的栏目内容调用到首页来。</p>
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常用的需要调到首页来的单页内容,比如公司简介、联系我们等内容,我们在首页可能都要进行展现。通过常规的方式,包括查阅dede官方论坛资料,都找不到比较合适的答案。今天我们就提供两种方式进行调用。</p>
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<strong>一、我们知道,单页内容的模板调用标签是 {dede:field.content/} ,经过试验,在首页使用</strong></p>
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<span><u>复制代码</u></span>
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代码如下:</div>
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{dede:channelartlist }<br>
{dede:field.content/}<br>
{/dede:channelartlist }</div>
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进行调用,即可顺利的调出相关的数据。</p>
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但是出现问题,这种调用只能用于只有一个单页的情况,如果系统中含有两个或者多个以上的单页,该调用会将所有的单页内容堆叠显示出来。即使加type的ID进行限定也没有什么作用。所以这种方法并不太适合</p>
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<strong>二、我们还可以使用SQL进行调用,这样以来灵活性大大提高了,而且可以调用任意一个栏目ID的单页内容。</strong></p>
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<span><u>复制代码</u></span>
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代码如下:</div>
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{dede:sql sql='Select content from dede_arctype where id=1'}<br>
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{/dede:sql}</div>
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想调用那个栏目,只需要修改栏目的ID 就可以了;但需要注意一点的是"dede_arctype"表名要根据你安装系统时的表名来填,不能也调用不出来</p>
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