如何将数组作为链接参数传递

Question

翻页链接中
$education = join(".",$education);
echo "<a class=news href='customer_visit_report.php?education=$education'>";
echo "<img src='images/icon1.gif' border=0 alt=上一页>";
echo "</a>";收到后再split(",",$education)成数组

Answer 1

收到后再split(".",$education)成数组 才对.

Answer 2

如果数组是如下形式该如何呢？？？
$arr_color = array("color1"=>"blue",
"color2"=>"green",
"color3"=>"red");

Answer 3

$education = implode(".",$education);

Answer 4

customer_visit_report.php?education[]=1&education[]=2