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织梦内容页文档页,php逻辑调用dede:field.price控制显示原价优惠价
- WBOYOriginal
- 2016-06-20 12:48:011017browse
<p class="p2"><span>￥</span>{dede:field.trueprice/} <em> {dede:field.price runphp='yes'}if (@me==0){@me = ''; }else{ @me='(原价 ￥ '.@me.')';}{/dede:field.price}</em> </p>
逻辑是,如果原价为0,则前台不显示原价的相关代码,否则显示 原价为多少元
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