看到一个例子,打开文件有写到一个rb,这个是什么意思？
$fp = fopen('./text.txt', 'rb');
while(!feof($fp)) {
echo fgets($fp); //读取一行
}
fclose($fp);$fp = fopen('./text.txt', 'rb');
while(!feof($fp)) {
echo fgets($fp); //读取一行
}
fclose($fp);
数据分析师2017-09-30 22:46:23
I saw an example. When opening a file, an rb was written to it. What does this mean? -PHP Chinese website Q&A-I saw an example where an rb was written to a file when opening it. What does this mean? -PHP Chinese website Q&A
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