This article mainly introduces the method of appending content to txt files through PHP programming. It involves PHP overlay adding content to txt files, appending content, and related operation skills of reading txt files line by line. Friends in need can refer to it. Next
The example in this article describes the method of appending content to a txt file through PHP programming. Share it with everyone for your reference, the details are as follows:
Overwrite the txt file content:
$filename="aa/a.txt"; $handle=fopen($filename,"w"); $str=fwrite($handle,"test"); fclose($handle);
Effect :
testtesttesttesttesttesttest
Append content to txt:
##
$filename="aa/a.txt"; $handle=fopen($filename,"a+"); $str=fwrite($handle,"test\n"); fclose($handle);Effect:
test test test test test test test
Read txt line by line:
##
$lines=file("db.txt"); foreach ($lines as $value) { $line=explode(",",$value); echo "no1:$line[0]--no2:$line[1]---time:$line[2]-<br>"; }
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