Small files within a few megabytes of size, can be through the file () function, the files are read into the array by row, in the Array_pop to get the last line, you can.
But for a large text file, the machine memory is not large enough, or PHP
This article mainly introduces PHP to read the large file at the end of the N-line method, interested in a friend's reference, I hope to be helpful to everyone.
Small files within a few megabytes in size, can be through the file () function, the
Implementation of file_put_contents append and line feed in PHP, fileputcontents newline
In some PHP applications, you need to write logs or record some information. You can use fopen (), fwrite (), and fclose () operations. You can also use
PHP high efficient way to read the end of a large file n rows of recommendations,
Small files within a few megabytes in size, can be through the file () function, the files are read into the array by line, in the Array_pop to get the last line, you
PHP file read operations involve more PHP file manipulation functions than file writes, which are described in detail in code instances.
The way in which data is stored in a text file is mainly three steps and some file operation functions are as
In the development of PHP website, there are usually two ways to store data, a text file storage, such as TXT file, a database storage, such as MySQL, compared to database storage, file storage does not have any advantages, but the file read and
PHP file read operations involve more PHP file manipulation functions than file writes, which are described in detail in code instances.
The way in which data is stored in a text file is mainly three steps and some file operation functions are as
Summary
In the last few years, scripting languages have become increasingly popular in Web application programming. This paper attempts to find the differences, advantages and disadvantages in today's three most popular languages: PHP, Python, and
PHP file Operation function There are many kinds of, today here I will share with you PHP commonly used file operation function, say, let us look at the PHP file operation what is the function of it.
1 php Gets the file name:basename-returns the
In the development of PHP website, there are usually two ways to store data, a text file storage, such as TXT file, a database storage, such as MySQL, compared to database storage, file storage does not have any advantages, but the file read and
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