PHP

Using Nginx's X-Sendfile mechanism to improve PHP file download performance many times users need to download files from the website. if the files can be publicly obtained through a fixed link, you only need to store the file in the webroot

Problems always occur when zendoptimizer is installed in wamp !!!! Hello, everyone & nbsp; let me take a look at this week & nbsp; the problem I 've been suffering from. first, I installed wamp & nbsp; server, and then because & nbsp; there is

How does PHP filter GET or POST parameters? How can we ensure that the code is not injected? How does PHP filter GET or POST parameters? Prevent js injection or some html injection? Please provide code reference? Thank you !, Directly check & nbsp;

Ask for a user-defined function to determine the image format. after writing the image, it cannot be output normally. The image is in jpg format and can be output normally without a user-defined function, the code is as follows: function & nbsp;

The PHPORM framework and simple code implement object ationing (ObjectRelationalMapping (ORM) is a technology designed to solve the non-matching phenomenon between object-oriented and relational databases. To put it simply, ORM automatically

How can I save the pictures I read from mysql in php to a local pic? Mysql stores jpg images in the mediablob format. display I can use: & nbsp; $ showidxnumber = $ _ GET ["idx_num"]; & nbsp; $ result = mys in php, how do I save the image I read

Has anyone ever done secondary development of CMS? What should I do with the secondary development of Zhimeng CMS? What do you know? Have you done anything? Please give me some suggestions. thank you. I have never done it & nbsp;. will you use it? I

The variables required in the PHP loop block are defined outside the loop or in the loop? For example, does the definition create a variable in each loop? Php: Well, it depends on your needs. this depends on your needs. if you want to use the

Why is the SQL query code blank in php? Why is this SQL query statement blank when it is put into php? The statement is no problem in mysql Query, and the query result can be displayed. $ SQL & nbsp; = & nbsp; mysql_query ('select & nbsp; attach. * &

How to bind parameters to phpmysqli preprocessing?/** & nbsp; * & nbsp; execute SQL & nbsp; * & nbsp; $ SQL [String] SQL statement & nbsp; * & nbsp; $ args [array] parameter & nbsp; */php mysqli preprocessing how to bind parameters /*** Execute SQL

PHP input in the address bar, leading to invalid CSS styles. how can I jump to a specified page? for example, PHP input in the address bar, leading to invalid CSS styles? how can I jump to a specified page? For example, if I enter www.test.com/test.

Wu, it seems that he suddenly understood the MVC model! This post was last edited by default7 from 2012-12-2916: 52: 11 and has always been a mysterious thing for MVC. I was asked MVC for an interview when I graduated. I don't understand it at all.

Php message board question ??? Who can tell me how to implement this message board as a system ?? I don't know how to start .. Php: make a front-end page and get a value to determine the operation type, such? Do = ly to display the form, such as the

Ask to avoid the problem that the xls file phone number exported by phpexcel and the ID card are displayed in scientific notation! & Nbsp; phpexcel is used for export in recent projects. it is good to use, but there are several headaches, that is,

PHP uploads Excel files and adds data in batches to pgsql. We look forward to your answers! This post was finally edited by jkxlh20120001 from 2013-05-1421: 41: 53. the following code uploads the Excel file, reads the data, and adds data to the

CIURL can be defined in this way. The final result of this post is "controller & nbsp;: & nbsp; apimethod & nbsp;": & nbsp; index in this method, I want to use GET to pass a parameter, the URL CI URL can be defined as not At the end of this post,

Calculate the ThinkPHP nested loop by 40 minutes to print out the list of parent classes and child classes. Hello, I have been learning the thinkPHP framework recently. I want to print out a data list cyclically on the template page, the format is:

In PHP, can I use JS to input a number to a textarea, but it does not overwrite the value in the original textarea. I want to create a page for example. after entering a value in the text box below, click "add" to display the value in textarea. Then,

Mysqli multi-SQL statement execution & lt ;? Php // object creation $ mysqli & nbsp ;=& nbsp; new & nbsp; mysqli ('localhost', & nbsp; 'root', & nbsp; 'nagiosxi ', 'hrsystem'); // connection error if ($ mysqli-& gt; conn mysqli multi-SQL statement

What development tools are commonly used in php development! What development tools are commonly used in php development !, Notepad is compatible. I use Notepad + w/a/m/p, and the computer is well configured. I use Zend & nbsp; Studio to use