我想使用此代码保存循环输入的结果
$str = '';
for( $i = 1; $i <= 10; $i++ ) {
$str .= $i;
}
$myfile = fopen("newfile.txt", "w") or die("Unable to open file!");
$txt = $str . "\n";
fwrite($myfile, $txt);
fclose($myfile);
但结果是
12345678910
我希望结果就像
1
2
3
4
5
6
7
8
9
10
然后我尝试使用这个脚本
$str = '';
for( $i = 1; $i <= 10; $i++ ) {
$str .= $i . "<br>";
}
$myfile = fopen("newfile.txt", "w") or die("Unable to open file!");
$txt = $str . "\n";
fwrite($myfile, $txt);
fclose($myfile);
结果就像
1<br>2<br>3<br>4<br>5<br>6<br>7<br>8<br>9<br>10<br>
任何人都可以帮我修复这个脚本吗?
最佳答案
您可能只想直接在 Loop 中添加换行符以获得您想要的内容,如下所示:
<?php
$str = '';
for( $i = 1; $i <= 10; $i++ ) {
$str .= $i . PHP_EOL; //<== ADD A NEW LINE AT THE END OF EACH DIGIT
}
$myfile = fopen("newfile.txt", "w") or die("Unable to open file!");
//$txt = $str . "\n"; //<== YOU WOULDN'T NEED THIS LINE ANYMORE
fwrite($myfile, $str);
fclose($myfile);
关于php - 我想保存循环输入的结果,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/38390496/