小编nor*_*er 的帖子

我有这样的字符串:

$string1 = '35 Hose & Couplings/350902 GARDEN HOSE COUPLING, PVC, 16\/19 MM"';

$string2 = '35 Hose & Couplings/350904 GARDEN HOSE TAP CONNECTOR, PVC, 3\/4" FEMALE THREAD"';

我试图将字符串分开并将其转换为如下数组:

$name1 = explode('/', $string1);
$name1 = trim(end($name1));
$name2 = explode('/', $string2);
$name2 = trim(end($name2));

/*
 #results
 $name1[0] = '35 Hose & Couplings';
 $name1[1] = '350902 GARDEN HOSE COUPLING, PVC, 16\';
 $name1[2] = '19 MM"';
 ...
 #expected results
 $name1[0] = '35 Hose & Couplings';
 $name1[1] = '350902 GARDEN HOSE COUPLING, PVC, 16\/19 MM"'; …

如何在php中生成1到999范围内的随机数？

我试过这个,但我认为这不是正确的方法

$characters = '0123456789';
$charactersLength = strlen($characters);
for ($i = 0; $i < 3; $i++) {
    $uniqueCode .= $characters[rand(0, $charactersLength - 1)];
}