How to programmatically implement PHP append content to txt file method

This article mainly introduces the PHP programming implementation of the method of appending content to TXT file, involving the PHP overlay to add content to the TXT file, append content, and read the TXT file by line the relevant operation skills, the need for friends can refer to the next

The example in this paper describes the method of PHP programming to implement append content to TXT file. Share to everyone for your reference, as follows:

Overwrite txt file contents:

$filename = "Aa/a.txt"; $handle =fopen ($filename, "w"), $str =fwrite ($handle, "test"); fclose ($handle);

Effect:

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Append content to txt:

$filename = "Aa/a.txt"; $handle =fopen ($filename, "A +"), $str =fwrite ($handle, "test\n"); fclose ($handle);

Effect:

Testtesttesttesttesttesttest

Read txt line-wise:

$lines =file ("Db.txt"), foreach ($lines as $value) {$line =explode (",", $value), echo "No1: $line [0]--no2: $line [1]---time : $line [2]-<br> ";}

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