如何从数组中回显PHP变量？

Question

I need echo something like this:

echo "<a href="#">$some['variable']</a>

How can I escape [] brackets to echo variable in link?

Answer 1

echo "<a href='#'>" . $some['variable'] . "</a>";

or

echo "<a href=\"#\">" . $some['variable'] . "</a>";

or

echo "<a href='#'>{$some['variable']}</a>";

Answer 2

尝试这种方式：

echo "<a href='#'>{$some['variable']}</a>";

Answer 3

• My favorite:

   echo "<a href='#'>$some[variable]</a>"; 

• The only one that should ever be used

   <a href="#"><?=$some['variable']?></a> 

  or (preferred)

   <a href="#">{{ some.variable }}</a> 

A note for the fellow experts: If you think that some of these codes are improper, consult documentation first.

Answer 4

有2种好的方法：

1. echo '<a href="#">'.$some['variable'].'</a>';
2. echo "<a href=\\"#\\">$some['variable']</a>";