php
//利用 explode 函数分割字符串到数组
$source = "hello1,hello2,hello3,hello4,hello5";//按逗号分离字符串
$hello = explode...";
list($month, $day) = split ('[,.-]', $date);
echo "Month: $month; Day: $day;<br / \n";
去除数组中重复的元素值...php
$a1="206,206,206,201,206,201";
//$array = explode(',', $a1); //字符串组成数组
$array1=implode(",",array_unique...() 函数把字符串分割为数组。...$pieces[0]; // piece1
echo $pieces[1]; // piece2
implode() 函数把数组元素组合为一个字符串。