如何不让smarty对url中的“&”转成“&”?
后台:
<br />function save_sort_handler(){<br /> //-----获取应该返回的地址-----//<br /> $backUrl=R('backUrl','');<br /> if(empty($backUrl) && isset($_SERVER["HTTP_REFERER"])){<br /> $backUrl=$_SERVER["HTTP_REFERER"];<br /> }<br /> $GLOBALS['smarty']->assign("backUrl",$backUrl);<br /> //----------------------//<br /> $GLOBALS['smarty']->display("takeaway_sort.dwt");<br />}<br />
前台:
<br /><script type="text/javascript"><br /> alert('{$backUrl}');<br /> var isComplete={$isComplete};<br /> <br /> if(isComplete){<br /> var result="保存成功!";<br /> }<br /> else{<br /> var result="保存失败!";<br /> }<br /> if(confirm(result+" 是否返回?")){<br /> location.href='{$backUrl}';<br /> }<br /> else{<br /> var type='{$type}';<br /> if(type!=''){<br /> location.href="takeaway_sort.php?type={$type}&backUrl={$backUrl}";<br /> }<br /> }<br /> </script><br />
后台的echo和前台的alert出的$backUrl分别为:

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转义一下不行吗?
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你的来源url地址是什么样子?是否也是被处理过的。
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你在 $GLOBALS['smarty']->assign("backUrl",$backUrl); 之前看一下 $backUrl
echo $backUrl;
应该是已经变了,与 smarty 无关
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alert({$backurl
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smarty:nodefaults}) 试试

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