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初学者有关问题 用变量值做变量名

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Release： 2016-06-13 10:03:36
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菜鸟问题 用变量值做变量名

PHP code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?php $a=1;$b=2;$c="LL".$a.$b;$$c="asdf";echo $LL12;?>
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我希望生命一个变量
名字是
$LL12
后面的1 和2 是根据ab来的 有没有什么简单的方法可以不用中间变量$c

------解决方案--------------------
PHP code
$a=1;$b=2;eval("\$LL$a$b=\"asdf\";");echo $LL12;<div class="clear">
                 
              
              
        
            </div>
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Related labels：
echo php quot
source：php.cn
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