mysql class

Data sent from my colleague this morning. The Code www. atool. org12306.php is very simple. It is good to import data files to the database ~ I don't know what code to paste, so I can paste this class of database query ~ None?

This is frequently used for sorting array elements in PHP. It is also available in previous projects. We use PHP native functions such as asortarsort for sorting, I didn't implement it myself, so I would like to summarize the several functions below.

Some time ago, I took a closer look at the PHPCMS open-source system, which separated the program from the template and thought it was really good. I seldom pay attention to open-source systems, especially PHP. I think PHP itself is a huge function

Translated by Harry FuecksThe MVC mode is very common in website architecture. It allows us to build a three-tier application that separates useful layers from code, helping designers and developers work together and improve our ability to maintain

Mysql_pconnect is especially applicable to a single process, especially monitoring programs that keep running.The usage of mysql_pconnect is similar to that of mysql_connect:Copy codeThe Code is as follows:$ Conn = mysql_pconnect ($ host, $ user, $

Go directly to the code!Copy codeThe Code is as follows:/** Insert sorting (one-dimensional array)* Each time, a data element to be sorted is inserted to an appropriate position in the sorted sequence to make the sequence still orderly until all the

Knowledge Point; 1. User-defined functions 2. File upload and download 1. User-Defined Function: return type function name (parameter type $ val, parameter type $ val, parameter type $ val ...) system function; mathstringdatearraystringtrim ($ str)

These days have been delving into Pengcheng's custom MVC, and his news stories, to learn about the power of MVC. Once again, I salute the great god of Pengcheng-the framework is full of streets, but it does not prevent us from conceiving our own

This article mainly introduces how to capture Fatalerror in PHP. you can use register_shutdown_function to capture Fatalerror. For more information, see Fatal error, however, in a complex program, fatal error is hard to handle if the memory is

CAPI connection to MySql bitsCN.com Compiling Environment: WIN7, VS2010, MYSQL 5.0Because the CRecordSet class that comes with VS2010 cannot match MYSQL5.0, it crashes when a CRecordSet class is created on my computer,Therefore, if you want to use

MySQL has a lot of expansion, MySQL extensions, mydqli extensions, pdo_mysql extensions, and so on. The functionality is the same, Pdo_mysql is recommended in a high-version PHP. The PHP database object (PDO) extension defines a lightweight,

Php SQL import to mysql database method analysis ------ Answer -------- The second question has not been done yet. pay attention to this question. The third problem: the simplest one is to execute the mysqldump

PHP member password retrieval implementation example. If your website has a membership system, you must automatically retrieve the password, that is, forget the password function, if you forget the password, you can retrieve the password directly

What should I do if one line of code cannot provide the functions you want? The answer is to create a database class. Through the second encapsulation of functions, it achieves very good reuse. Include it when using it. Before talking about the PHP

Abstract: you cannot create custom functions with the same name as built-in functions, or modify built-in functions... some built-in functions are included in Smarty. Built-in functions are part of the template language. You cannot create or modify

By default, PHP sessions are saved through files. This has the following disadvantages: Session files are usually very small, but there are many files. it is a waste of space to save many such small files in the file system, and the efficiency is

PHP traversal problems? Please take a look. I have a method to retrieve a group of data from mysql, but there are too many data retrieved by using the while, for, and foreach methods. please take a look at 1: method for retrieving results

This article mainly introduces the PHP design mode in the adapter model, interested in the reference of friends, I hope to be helpful to everyone. Goal: The interface of one class can be converted into another interface that the customer wants, so

This article mainly introduces the PHP simple implementation of the member Recover password function method, interested in the friend's reference, I hope to help you. Setup Ideas 1, user registration needs to provide an e-mail mailbox, the purpose

The biggest change to Namespacesphp5.3 is undoubtedly Namespaces (there was a related PHPNamespacesFAQ ). This has brought many benefits to php developers, and the function naming problem widely criticized has also been solved. Code is clearer.