php auction script

because there is an offline data import script online, and tens of millions of rows of data need to be filtered into the database. It is found that the execution process reaches a certain level, the memory usage exceeds the maximum value. 1 Fatal error: Allowed memory size of 293601280 bytes exhausted The first thought was whether the program had any bugs that caused the memory to exceed. After reading the program for a long tim

This article mainly introduces how to execute the relative path of the php script file under the PHP command line (cli), especially when running the PHP script in crontab, you can solve the problem by referring to the methods described in this article. For more information,

Example of script execution time using microsecond in PHP, and microsecond in php In PHP, most time formats are expressed in UNIX timestamps, while UNIX timestamps are measured in seconds with the smallest unit. This is not accurate enough for some applications, so microtime () can be called to return the current UNIX

Record the issue of PHP script execution getting stuck once and troubleshoot php Problems Found Recently, I suddenly found from monitoring that the load on one of our servers is higher than that of other servers in the same data center, while the inbound and outbound traffic is no different, further Check shows that there is one machine in each data center that h

This article mainly introduces how to execute the relative path of the php script file under the PHP command line (cli), especially when running the PHP script in crontab, you can solve the problem by referring to the methods described in this article. For more information,

PHP writes the UltraEdit plug-in script implementation method. For more information, see. Requirements: 1. there is one set of svn code locally (the editor UltraEdit) and one set of code on the development machine (centos). you need to modify the local code and then upload it to the development machine. 2. it is not directly modified and used on the development machine because multiple people use the same

PHP Script monitors nginx 502 error and automatically restarts PHP-FPM This article mainly introduces PHP script monitoring Nginx 502 error and automatically restart PHP-FPM, this article directly give implementation code, and th

Essence of script security-PHP + MYSQL 13th page. I. preface if the problem exists at the code level, that is, when the application level considers code security (that is, the vulnerability in the underlying language itself is not considered), the script security issue is I. Preface At the code level, that is, if you consider code security at the application lev

Solution to the problem of executing the relative path of the php script file under the PHP command line (CLI) When executing a. php file at the PHP command line, the working directory for the Execution Environment (GETCWD ()) is the directory where the

Recently the server appears Nginx 502 Bad Gateway, if the computer next to good, if the middle of the night or out, how to do?It doesn't matter, write a script to detect service status, find an exception, and restart automatically.Automatic Restart Script: Copy Code code as follows: $url = ' Http://blog.rebill.info '; $cmd = '/usr/local/php/sbin/

PHP write UltraEdit plug-in script implementation method. Requirement: 1 SVN has one set of code on the local machine (editor UltraEdit) and one set on the development machine (centos). local code modifications are required and uploaded to the development Machine 2. Requirements: 1. there is one set of svn code locally (the editor UltraEdit) and one set of code on the development machine (centos). you need

Use a PHP script to read input files and perform operations on Linux. Perl is the preferred language for interpreting Linux command line scripts. Today, we have more options, including Python, Ruby, and PHP. If you have already compiled Perl for your website as the preferred language for interpreting Linux command line scripts, the days are gone. Today, we have m

Although through Nginx Accesslog can record user access to an interface or the time spent on a webpage, but can not be clearly traced to the specific location or the function is slow, so through the php-fpm slow log, Slowlog setting allows us to see which PHP processes are too slow to cause problems with the sitePhp-fpm.conf has a parameter in the configuration file request_slowlog_timeout is described in t

7c4a8d09ca3762af61e59520943dc26494f8941b 3.14159265359 7.3.4 the require_once () statement contains and runs the specified file during script execution, but does not contain the same file repeatedly. The Code is as follows: Require_once 'demo1. php '; Require_once 'demo1. php '; Require_once 'demo1. php '; ?> Outpu

The first line of the scripting language is to point out that you want the code in your file to run it with what executable program.For example, the first line of the PHP script can be written in the following formats#!/usr/bin/php#!/usr/bin/env PHP#!/usr/bin/env-s-p/usr/local/bin:/usr/bin

Use php for linux automatic script execution (ha, super easy to use ). Recently, I used PHP as a community. when I wrote the code to calculate the maximum number of online users, I successfully debugged the code to run PHP directly on the server as a shellscript. when working in the community, it is often necessary to

Development 6.1 Oracle Data Installation; 6.2 install the Oracle database client; 6.3 write an Oracle script; 6.4 Integrated Application Development for PHP and Oracle data. Example: 1. Use PHP and Oracle to design the online mall background management system. Third, practical use of Zend framework projects 2.1 mall system requirement analysis; 2.2 design of

PHP scripts for uploading multiple files. Note: The original name of this article is CreatingaMulti-FileUploadScriptinPHP. I think this article is generally written, and the code is not very professional, but it is short, and the translator's note at a time: the original name of this article is Creating a Multi-File Upload Script in PHP. I think this article is g

Write a PHP script to clear the WordPress header redundancy code. Compile a PHP script to clear the WordPress header redundancy code. There are many wordpress redundant header code, including the wordpress version, post and post, first article, home page me PHP