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HomeBackend DevelopmentPHP Tutorial求教tp高手看看,通过数据库里的状态值改变模板上的css,为什么实现不了,有什么好的方法吗?


是审核中就显示字体和图标为红色,已删除就显示字体和图标为黑色。附上代码如下
 if($info=M("handmebuyinfo")){       	         $row=$info->where("username='$username'")->select();       	         //dump($row[1][status]);       	         $this->assign('info', '求购');	       	         if($row[0][status]=='审核中'){	       	         	$this->assign(color,'#DC143C');	       	         }	       	         if($row[0][status]=='已删除'){	       	         	$this->assign(color,'black');	       	         		       	         }	       	                	         }

<b style="color:{$color}">{$vo.status}</b>


回复讨论(解决方案)

从显示的三行可推知 $row 是一个 3 行 n 列的数组
所以 color 也应是 3 个元素的数组

从显示的三行可推知 $row 是一个 3 行 n 列的数组
所以 color 也应是 3 个元素的数组

是啊$row[0][status]只是输出第一条记录的状态值,难道要把color也循环输出一下?

你代码的逻辑是,第一条数据如果是审核中,则所有的状态都置为红色;否则全置为黑色

{$vo.status}

{$vo.status}

这方法不错。。谢谢了
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