我试图从php://memory包装器中读取fread()但fread()总是返回false.我的代码简化了:
$file_handle = fopen('php://memory', 'w+'); // Have tried php:temp also.
fwrite($file_handle, 'contents');
$file = fread($file_handle, filesize($file_handle)); // Have also tried 99999 for filesize.
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$file之后总是假的fread().
这是怎么回事?
提前致谢!
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