小编Mum*_*sin的帖子

当我尝试执行任何操作时，GitKraken会显示以下错误，并且仅针对我的存储库之一显示该错误。

[Thu Jul 18 2019 17:58:25 GMT+0300 (Arabian Standard Time)] Pull Failed: error matching pattern
[Thu Jul 18 2019 18:05:32 GMT+0300 (Arabian Standard Time)] Pull Failed: error matching pattern
[Thu Jul 18 2019 19:08:05 GMT+0300 (Arabian Standard Time)] Pull Failed: error matching pattern
[Thu Jul 18 2019 19:08:09 GMT+0300 (Arabian Standard Time)] Checkout Failed: error matching pattern
[Thu Jul 18 2019 22:02:51 GMT+0300 (Arabian Standard Time)] Checkout Failed: error matching pattern
[Thu Jul 18 2019 22:03:04 GMT+0300 (Arabian Standard Time)] …

如何将低于10的int转换为char,例如:
5 - >'5'
(将int转换为char而不使用ASCII表)

列出PHP文档Countable :: count的链接,第一个例子是如何工作的？

<?php
class myCounter implements Countable {
    private $count = 0;
    public function count() {
        return ++$this->count;
    }
}

$counter = new myCounter;

for($i=0; $i<10; ++$i) {
    echo "I have been count()ed " . count($counter) . " times\n";
}

函数是否可以count访问类中的private字段,以及如何？$countmyCounter