Question

这是自我接触过PHP以来的一段时期,我曾一度在C#中工作。我需要做一些读/写,但我不敢确定何时开始。视力演练室的成像和实时的错误核对使我变坏了,因此很难用这种软弱的语言。

在购买力平价中,阅读档案时返回了什么,书写时需要写什么?

I need to work with the file in hex, but decimal would be fine too. Is there any way to read it in any way but a string?

Answer 1

阅读和书写档案有几种方式:

您可通过f open(功能。

The other way is just file_get_contents(), this function just returns content. And file_put_contents() just put any data to file.

作为手工业者的例子,这里的伐木 st:

    if (!is_writable($this->file) && $name !== self::CORE_LOG)
    {
        self::getInstance(self::CORE_LOG)->log(sprintf( Couldn t write to file %s. Please, check file credentials. , $name));
    }
    else
    {
        $this->handler = fopen($this->file,  a+ );
        self::$instances[$name] = &$this;
    }
...

    if ($this->handler)
        fwrite($this->handler,  [  . date( r ) .  ] :   . $l . "
");
...

    if ($this->handler)
        fclose($this->handler);

Here。

友情链接