如何不让smarty对url中的“&”转成“&”?
后台:
function save_sort_handler(){ //-----获取应该返回的地址-----// $backUrl=R('backUrl',''); if(empty($backUrl) && isset($_SERVER["HTTP_REFERER"])){ $backUrl=$_SERVER["HTTP_REFERER"]; } $GLOBALS['smarty']->assign("backUrl",$backUrl); //----------------------// $GLOBALS['smarty']->display("takeaway_sort.dwt");}
前台:
<script type="text/javascript"> alert('{$backUrl}'); var isComplete={$isComplete}; if(isComplete){ var result="保存成功!"; } else{ var result="保存失败!"; } if(confirm(result+" 是否返回?")){ location.href='{$backUrl}'; } else{ var type='{$type}'; if(type!=''){ location.href="takeaway_sort.php?type={$type}&backUrl={$backUrl}"; } } </script>
后台的echo和前台的alert出的$backUrl分别为:
回复讨论(解决方案)
转义一下不行吗?
你的来源url地址是什么样子?是否也是被处理过的。
你在 $GLOBALS['smarty']->assign("backUrl",$backUrl); 之前看一下 $backUrl
echo $backUrl;
应该是已经变了,与 smarty 无关
alert({$backurl|smarty:nodefaults}) 试试
来源地址本身没有错,是经过smarty的填充后才出错的。这个问题解决了,把参数填充在一个input元素的value里面就正确了:
后台:$GLOBALS['smarty']->assign("backUrl",$backUrl);
前台:
谢谢大家的热心帮忙,你们提供的解决方案我没试。纯散分吧。另外各位有时间可以看看我的这个水贴,关于职业发展的问题:
http://bbs.csdn.net/topics/391823338

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