请写一个php函数,接受任意数量的参数,该怎么解决
请写一个php函数,接受任意数量的参数
这是一道面试题。
怎么写这个函数呢?
function fun(......)
{
}
------解决方案--------------------
这些不都是很基础的东西么?
- PHP code
show_params(1, 2, 'apple', 3.14); function show_params () { //获取传递参数的个数 $count = func_num_args(); //遍历参数并逐一输出 for ($i = 0; $i <font color="#e78608">------解决方案--------------------</font><br>
- PHP code
function func() { var_dump(func_get_args()); } <div class="clear"> </div>

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