PHP File Read Method Instance Analysis

Source: Internet
Author: User

PHP File Read Method Instance Analysis

This document describes how to read PHP files. Share it with you for your reference. The details are as follows:

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<? Php

$ File = fopen ("Test // file.txt", "r"); // open the file

Echo fgetc ($ file); // read a character from the file

Fclose ($ file); // close the file

?>

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<? Php

$ File = fopen ("Test // file.txt", "r"); // open the file

Echo fgets ($ file); // read a row in the file

Fclose ($ file); // close the file

?>

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<? Php

$ File = fopen ("Test // file.txt", "r ");

Echo fread ($ file, 20); // read the first 20 characters in the file

Fclose ($ file );

?>

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<? Php

$ Filename = "Test // file.txt ";

$ File = fopen ($ filename, "r ");

$ Filesize = filesize ($ filename); // get the object Length

Echo fread ($ file, $ filesize); // obtain all file content

Fclose ($ file );

?>

I hope this article will help you with php programming.

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