PHP组指针赋值问题 本帖最后由 pkkgu 于 2014-05-30 09:18:25 编辑 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 这种赋值方法好像有点怪怪的 $url='/';$arr['imagePath']=$url;$arr['imageaPath']=$url;$arr['image2Path']=$url;$arr['image5Path']=$url;$arr['imagebbPath']=$url;$arr['imageccPath']=$url;$arr['imageqqPath']=$url;$arr['image99Path']=$url;$arr['imageeePath']=$url;$arr['imagepPath']=$url; 这有什么“怪”呢?看上去也还算清晰明了foreach($ar as $k=?&$v) if(substr($k, -4) == 'Path') $v = $url; 请教$k=?&$v ?? $k=>&$v不好意思,按错了键 不引用也是一样的foreach($ar as $k=>$v) if(substr($k, -4) == 'Path') $ar[$k] = $url; <?php$arr=array();$arr['imagePath']="";$arr['Size1']="";$arr['imageaPath']="";$arr['image2Path']="";$arr['Size33']="";$arr['image5Path']="";$arr['Size55']="";$arr['imagebbPath']="";$arr['imageccPath']="";$arr['Size555']="";$arr['imageqqPath']="";$arr['image99Path']="";$arr['imageeePath']="";$arr['imagepPath']="";$arr['Size66']="";$url = '/';foreach($arr as $key=>$val){ if(substr($key,0,5)=='image'){ $arr[$key] = $url; }}print_r($arr);?> 关于下拉菜单与数据库更新的一个问题 php图片遍历横排改竖排? 字符串匹配问题 PHP怎样开启报错功能? 页面导出word问题 php都有什么东西? 一些PHP超简单问题 ...嘿嘿~ php问题求救 求 SQL批量更新 Turbo PHP有新的发布版,欢迎下载试用(回帖即给分) curl post问题 curl模拟一个post数据包
这种赋值方法好像有点怪怪的 $url='/';
$arr['imagePath']=$url;
$arr['imageaPath']=$url;
$arr['image2Path']=$url;
$arr['image5Path']=$url;
$arr['imagebbPath']=$url;
$arr['imageccPath']=$url;
$arr['imageqqPath']=$url;
$arr['image99Path']=$url;
$arr['imageeePath']=$url;
$arr['imagepPath']=$url;
看上去也还算清晰明了foreach($ar as $k=?&$v) if(substr($k, -4) == 'Path') $v = $url;
$k=?&$v ??
不好意思,按错了键
<?php
$arr=array();
$arr['imagePath']="";
$arr['Size1']="";
$arr['imageaPath']="";
$arr['image2Path']="";
$arr['Size33']="";
$arr['image5Path']="";
$arr['Size55']="";
$arr['imagebbPath']="";
$arr['imageccPath']="";
$arr['Size555']="";
$arr['imageqqPath']="";
$arr['image99Path']="";
$arr['imageeePath']="";
$arr['imagepPath']="";
$arr['Size66']="";$url = '/';foreach($arr as $key=>$val){
if(substr($key,0,5)=='image'){
$arr[$key] = $url;
}
}print_r($arr);?>