what feof

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.

Publish an HTTP download class written with PHPfsockopen. if you can enable the remote content option, php can use fopen or file_get_contents to obtain the content of a webpage, however, the default function cannot obtain the HTTP header, which is

Transfer from http://www.ruanyifeng.com/blog/2011/11/eof.htmlWhen learning C language, one of the problems encountered is EOF.It is an abbreviation of end of file that represents the end of the stream. The "text stream" here can be either a file or

One of the problems I encountered when I was learning C was EOF.It is an abbreviation of end of file that represents the end of the stream. The "text stream" here can be either a file or a standard input (stdin).For example, the following code

PHP Remote Download class sharing, PHP remote download sharing Examples of this article for everyone to share the PHP remote download class, as follows m_url = $url; if (Is_array ($urls)) {$this->m_host = $urls ["Host"], if (!empty ($urls ["scheme"]

Example code 1: Get content with file_get_contents in get Copy CodeThe code is as follows: $url = ' http://www.baidu.com/'; $html =file_get_contents ($url); Print_r ($http _response_header); EC ($html); Printhr (); Printarr ($http _response_header)

A + B ProblemTime limit:2000/1000 MS (java/others) Memory limit:65536/32768 K (java/others)Total submission (s): 446348 Accepted Submission (s): 141167link:http://acm.hdu.edu.cn/showproblem.php?pid=1000#include Main () { int A, b; while

The correct way to read files using PHP to learn how to use various file functions of PHP. View basic file functions such as fopen, fclose, and feof, and read functions such as fgets, fgetss, and fscanf. And one or two lines of code are found to be

Examples of this article for everyone to share the PHP remote download class, as follows m_url = $url; if (Is_array ($urls)) {$this->m_host = $urls ["Host"], if (!empty ($urls ["scheme"]) $this->m_scheme = $urls ["scheme "]; if (!empty ($urls

1. buffered I/O, that is, standard I/O First, it should be clear that unbuffered I/O is only relative to buffered I/O, that is, standard I/O. Instead of using unbuffered I/O to read and write data to a disk, there is no buffer. In fact, the kernel

Application Example of PHP File Reading Function This article mainly introduces the application examples of the PHP File Reading function and the usage methods and differences of common file data reading functions. It is very detailed. If you need

[C/C ++ school] 0801-redirection and file scanning/binary encryption/Decryption/simple encryption/password-based encryption/dynamic library and static libraryRedirection and file scanning   # Define _ CRT_SECURE_NO_WARNINGS // close the security

Fgetc reads information from the file (EOF value:-1) # Include IntMain (Void){File * stream;IntCh;Stream = fopen ("/Home/chenyadong/desktop/temp1","R +");Do{Ch = fgetc (Stream );If(CH = EOF)Break;Putc (CH, stdout );}While(1);Fclose (Stream

An HTTP download class written in PHP   In PHP, a common method for downloading HTTP resources is to use the file_get_contents function. However, this function cannot obtain the HTTP header information, which may cause inconvenience to some

Before writing a C language corner, introduced some C in some of the very features (http://blog.csdn.net/yang_yulei/article/details/34557625), recently collated some corner of the knowledge, particularly open this article.Case in the switch

From the file encoding method, the file can be divided into ASCII code files and binary code file two kinds.ASCII The file is also called a text file , which is stored on disk with one byte per character for the corresponding ASCII code. ASCII files

Example code 1: getting content with file_get_contents Copy Code code as follows: $url = ' http://www.baidu.com/'; $html =file_get_contents ($url); Print_r ($http _response_header); EC ($html); Printhr (); Printarr ($http

Share the following PHP read the contents of several methods, different, and we encourage each other.Example code 1: Get content with file_get_contents in get$url = ' http://www.jbxue.com/';$html =file_get_contents ($url);Print_r ($http

1、fopen() fwrite() fclose() fiel_put_contents1) fopen (path,′xx′) Open a file xx=r read-only open and point the pointer to the head xx=r+ read-write mode to open xx=w write, and empty the contents of the file, the pointer executes the head, does not

People who know a little about C programming know that text files and binaries are stored in 0,1 on a computer, so how are the two different? For programmers, text files and binaries are statements that indicate how you should open the file