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使用php生成许多随机字母_Php - Fatal编程技术网

使用php生成许多随机字母

使用php生成许多随机字母,php,Php,我想制作很多随机单词,我已经有了创建这些单词的代码 function generateRandomString($length = 10) { $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $charactersLength = strlen($characters); $randomString = ''; for ($i = 0; $i <

我想制作很多随机单词,我已经有了创建这些单词的代码

function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}
echo generateRandomString();
function generateRandomString($length=10){
$characters='0123456789abcdefghijklmnopqrstuvxyzabcdefghijklmnopqrstuvxyz';
$charactersLength=strlen($characters);
$randomString='';
对于($i=0;$i<$length;$i++){
$randomString.=$characters[rand(0,$charactersLength-1)];
}
返回$randomString;
}
echo GeneratorDomainString();
有人能告诉我如何在不点击全天刷新的情况下制作更多吗?

这对我很有用:

function generateRandomString($length = 10) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}

for ($i=0; $i < 10; $i++) {
    echo generateRandomString() . "<br>";
}
function generateRandomString($length=10){
$characters='0123456789abcdefghijklmnopqrstuvxyzabcdefghijklmnopqrstuvxyz';
$charactersLength=strlen($characters);
$randomString='';
对于($i=0;$i<$length;$i++){
$randomString.=$characters[rand(0,$charactersLength-1)];
}
返回$randomString;
}
对于($i=0;$i<10;$i++){
echo GeneratorDomainString()。“
”; }
在循环中调用函数?!请记住,随机是一种心态。@Rizier123我做了它不起作用,然后展示你是如何用循环尝试的。奇怪的是,当我尝试它不起作用时,无论如何,谢谢,但你知道如何使它们成为像marashl19994这样的合法词语吗?类似这样的事情可能是一个好的开始:函数生成器domstring($length=6){$characters='abcdefghijklmnopqrstuvxyz';$charactersLength=strlen($characters);$randomString='';for($i=0;$i<$length;$i++){$randomString.=$characters[rand(0,$charactersLength-1)];}返回$randomString.rand();}