Php:file () and file_get_contents (): The log file is not read in the array form

File (), like file_get_contents (), reads the contents of a file. File_get_contents () outputs the entire file (cannot read the first line indent and line break in txt). The file () function reads entire files into an array. Like File_get_contents (), the difference is that file () returns files as an array . Each cell in the array is the corresponding line in the file, including the newline character. If it fails, it returns false.

Array

[0] Test1

[1]

[2] Test2

)

Using the file () feature, we can use a looping method to put HTML line breaks and space characters together with the text.

Welcome.txt File Contents:

Test1

Test2

$welcomefile =file (' welcome.txt '); Returns the contents of an array

foreach ($welcomefile as $v) {

echo $v. ' <br> ';

}

With the code above, you can use the. Output band &nbsp; in PHP file and <br> line breaks to achieve line break.

Php:file () and file_get_contents (): The log file is not read in the array form