Recommended 10 articles for PHP feof () functions

PHP File processing advanced application-file pointer php can implement the positioning of the file pointer and query, so as to achieve the required information fast query, the file pointer function has rewind (), fseek (), feof () and Ftell () function. In the previous article, "PHP File processing advanced Applications-remote file access and lock files" we introduced the remote access to files and how to lock files, not to see the small partners, you can go to see, here is not much to say, today we mainly talk about the function of the file pointer! A: Rewind () function This function sets the pointer of the file handle to the beginning of the file stream, and the syntax of the function is as follows: BOOL Rewind (Resource $handle) Note: If you open the file with append ("a") mode, Then any data written to the file will always be appended to the end of the file, no matter where the file pointer is located! Two: Fseek () function fseek () function implements the positioning of the file pointer, the function syntax format is as follows:

1. Advanced Application of PHP file processing-File pointers

Introduction: PHP can implement the positioning of the file pointer and query, so as to achieve the required information fast query, the file pointer function has rewind (), fseek (), feof () and Ftell () function.

2. Summary of how PHP gets the number of file lines

Introduction: This article introduces you to PHP three ways to get the number of file lines, the first method is to use the feof and Fgets functions, the second method is to use the Stream_get_line function, the third method is to use the Count function, the implementation of the following example, see

3. The correct way to read files in PHP

Description: Roger McCoy (rogermccoy@gmail.com), IT specialist, freelance writer March 06, 2007 Learn how to use PHP's various file functions. View basic file functions such as fopen, Fclose, and feof, and learn about read functions such as fgets, FGETSS, and fscanf. and found a function to process the entire file with one or two lines of code. Let's figure out how many ways to deal with the various ...

4. PHP feof function

Introduction: PHP feof functions

5. The correct way to read files in PHP

Summary: Learn how to use PHP's various file functions. View basic file functions such as fopen, Fclose, and feof, and learn about read functions such as fgets, FGETSS, and fscanf. and found a function to process the entire file with one or two lines of code. Let's figure out how many ways to deal with modern programming languages such as PHP are a lot of options available. PHP can easily win Perl's motto "There s more than ...

6. The correct way to read files in PHP

Summary: Learn how to use PHP's various file functions. View basic file functions such as fopen, Fclose, and feof, and learn about read functions such as fgets, FGETSS, and fscanf. and found a function to process the entire file with one or two lines of code. Let's figure out how many ways to deal with modern programming languages such as PHP are a lot of options available. PHP can easily win Perl's motto "There s more than ...

7. PHP using the feof () function to read the file method

Introduction: PHP uses the feof () function to read the file method

8. Department of Human Resources and Social Security 10,774th file read efficiency of PHP text files

Introduction: Ministry of Human Resources and Social Security 10,774th document: Human Resources and Social Security Department 10,774th file the read efficiency of PHP text file: Home about 3KB, is the copy code code that is tested locally: file_get_contents (' shadow.xml '); It takes 0.0003 seconds to copy the code code as follows: $indexFile = fopen (' Shadow.xml ', ' R '), while (!feof ($indexFile)) fgetc ($indexFile); It takes 0.026 seconds to copy the code code as follows: $indexFile

9. The implementation code of the Galaxy S4 active to determine the end of the HTTP request for Keep-alive mode

Description: Galaxy S4 Active:galaxy S4 Active to determine the end of the HTTP request for the Keep-alive mode implementation code: So the end of a request can be judged based on EOF, the following code (PHP) is common: Copy code code as follows://$ The FP is a handle produced by Fsockopen () while (!feof ($fp)) {echo fgets ($FP);} (Note: The short connection mode is marked with "Connection:close" in the head, and the long connection is marked with "connection:keep-alive". Current http/1.0 Default

FOP PHP Read page file content implementation code FOPEN,CURL, etc.

Introduction: Fop:fop PHP read Web page file content implementation code FOPEN,CURL, etc.: 1.fopen implementation code: Copy code code as follows: <?php $handle = fopen ("http://www.example.com/", "RB "); $contents = ""; while (!feof ($handle)) {$contents. = Fread ($handle, 8192);} fclose ($handle);?> copy code code as follows: <?PH

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C + +-why the while loop cannot read each row of data sequentially?

See an example, open file has to write to a RB, what does this mean?

What is RB in fopen () l? What does the feof () function do?