Use while loop to read file content character by character_PHP tutorial

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//Use the while loop to read the file content character by character
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//feof() is used to detect whether the file pointer reaches the end of the file
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$filePath = '/Users/Cuffica/Desktop/addicted.rtf';
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$fp = fopen($filePath,'r');
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while(!feof($fp)){                                                                                                                                                                                                                                                    // When the condition is 1 and always true, execute the command repeatedly and enter an infinite loop
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echo fgetc($fp); //Note that the accepted parameters are handles, not file names
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}
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fclose($fp); //Remember to close the file after use
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?>
Author: dark circles

http://www.bkjia.com/PHPjc/478010.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478010.htmlTechArticle01 ?php 02 03 //Use the while loop to read the file content character by character 04 //feof() is used To detect whether the file pointer reaches the end of the file 05 06 $filePath = /Users/Cuffica/Desktop/addicte...