初学php,在网上看到一个例子,如下:
<?php if (isset($_POST['action']) && $_POST['action'] == 'submitted') { print '<pre class="brush:php;toolbar:false">'; print_r($_POST); print '<a href="'. $_SERVER['PHP_SELF'] .'">Please try again</a>'; print ''; } else { ?>
想请教一下前辈们,文本字段中的personal[name]代表什么意思?感谢
回复讨论(解决方案)
personal 个人
name 名称
personal[name] 表示表单控件的名字
感谢楼上版主的回复,我不太理解的是,这种用name="personal[name]" 表示的控件名称和直接写出来的name="name"有什么区别吗?还是仅仅做为一个应用在表单中的变量的写法?
是的,没有特别的含义
personal 个人
name 名称
personal[name] 表示表单控件的名字
版主解释的太专业了,他不懂
直接告诉他是为了组建一个数组,然后数组中有两个键值分别是 personal 和 name
如果personal不加[]那么后者会覆盖前者的值。
哦,我明白了。感谢版主和vcshellcode 的回答。
看来是我所学太有限了。得继续努力了。
看看PHP数组这章

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