我试图根据数字来声明一个变量.
我试图做"如果$ var小于[金额]并且大于[金额] var = blah elseif $ var小于[金额]并且大于[金额] var = blah"等.这是我的代码:
$randomNumber = rand(1, $funnyPicsHigh);
if($randomNumber > 0 && $randomNumber < 2001){
$directory_to_use = 1;
}elseif($randomNumber > 2000 && $randomNumber < 4001){
$directory_to_use = 2;
}elseif($randomNumber > 4000 && $randomNumber < 6001){
$directory_to_use = 3;
}elseif($randomNumber > 6000 && $randomNumber < 8001){
$directory_to_use = 4;
}elseif($randomNumber > 8000 && $randomNumber < 10001){
$directory_to_use = 5;
}elseif($randomNumber > 10000 && $randomNumber < 12001){
$directory_to_use = 6;
}elseif($randomNumber > 10000 && …