What is the function of the @ symbol in front of the php code? Description of the function of the @ operator

What is the function of the @ symbol in front of the php code? Description of the function of the @ operator

@The symbol is used in php code to mask/ignore the error prompt information generated by the expression. The @ operator is only valid for expressions. It can be called in variables, constants, functions and include(), but it cannot be used before the definition of functions or classes, or in conditional structures (such as if and foreach). Generally speaking, after using the @ symbol, the statement following the @ symbol will not give an error prompt even if there is an error. If the track_errors function is enabled, the error message generated by the expression will be saved in the variable $php_errormsg, and each error will overwrite this variable. Code example:
common problem four hundred and twenty-one
 Beautiful atmosphere company products, case demonstration zblog theme

Beautiful atmosphere company products, case demonstration zblog theme

The deep blue atmosphere zblog enterprise template is very beautiful overall. The home page is designed with large rotating pictures, product column menus, latest product displays, case lists, news updates, contact information and other content modules, which are suitable for the establishment of small and medium-sized enterprises' official websites or product display websites; Two kinds of inner page list layouts of news and products, which can be switched freely; The whole station adopts a responsive adaptive structure, and a one-stop solution for PC, tablet and mobile phones to meet the needs of different terminal devices for access and browsing experience. Theme features: Development and production based on zblog php 1.5.2
User Help four hundred and twenty-seven
 How to obtain the number of articles published by zblog website in the past 24 hours

How to obtain the number of articles published by zblog website in the past 24 hours

On the zblog forum, I saw a user asking how to count zblog The number of updates in 24 hours. If there is no misunderstanding, the user should want to get the number of articles published by the zblog website in 24 hours. In fact, it can be achieved through a few basic SQL queries, but zblog PHP is evil. The database is queried through linked SQL. I'm not used to it all the time, so I directly use the Z-wiki example to change it to count the number of 24-hour updates to zblog. Note: The following code is only applicable to zblog php version 1.5. x. 1. Add the following code to the theme's include.php file:
media coverage five hundred and thirty-nine