PHP Tutorials

PHP gets the last random number PHP gets the last random number echo ". Rand (10000, 9999900000000000)."; } ?> This is a random display of a group number, such as refresh, gets 2222222. What should I do if I want to call this 2222222? ------

About variable use of include There are 2 files: 1, index.php 2, index.controller.php A variable $method is declared inside the index.php; Inside the index.php include index.controller.php. What is the method of class Index_controller inside the

Someone used to imitate the Sina avatar upload flash components, upload the avatar is not clear how to deal with The recent use of imitation Sina avatar uploaded flash components to upload the avatar is not clear, the person pointing, or what better

A file written more than 1000 lines, do not know if it is too wordy A PHP file already has more than 1000 lines. One weeks. Background Data analysis page ... ------Solution--------------------It's good to be able to do it, but it's a good habit to

How to implement dynamic listening database changes? Want to make a shopping site, want to be when someone buys a product to prompt "Someone buys your goods" such message, but how to listen to the changes in the database? If the database should be a

First time using thinkphp to report the wrong path An example of an online copy: Generate a index.php, as follows: Defining thinkphp Frame paths Define (' Think_path ', ' ... /thinkphp '); Define the project name and path Define (' App_name ', '

Classification Statistics (cont.) Address of Post addressed previously http://bbs.csdn.net/topics/390263234 Now on the address of that post, added the function of paging It's too easy to think about the problem yourself. Thought is to press the

PHP paging Display, how does this fix page undefined? Include ("conn/conn.php"); ?> $date 1=date ("y-m-d");$sgsql =mysql_query ("select * from Tb_leaguerinfo where

I came to ask questions again, you heroes to help. About Smarty Display classification issues I make a classification, there are top categories, level two classification $QUESTIONFL = $page->pagesql ("select * from QUESTIONFL where

Help: Multi-language CMS system recommended There is no better use for the enterprise to build a multi-lingual CMS, preferably full-source, The best to support custom models, like Dedecms, but Dedecms does not support multiple languages this is a

thinkphp model validation cannot be done thinkphp Model Verification No results I can't get my validation condition array What's the reason for this? I'm in the thinkphp model. Protected $_validate = Array (); In this line of writing. You can

PHP calls C # I want to use PHP to invoke the function in C #, how to call?? Who is the hero of a recruit? ------Solution--------------------Function?Then you can only write a DLL and then call PHP.------Solution--------------------Will write PHP

Ob_ related functions Ob_ related functions What's the general use of the scene AH how to use AH Have you got any information? Ask for the address ....... ..... ------Solution--------------------You ask too general, I think you want to ask

PHP always writes data to a file Title, I recently want to write a PHP, is to keep writing data to a file until the disk is full The requirement is how to get the PHP code to go by itself, without the need for outside action. ------Solution---------

Find a match URL parameter regular expression For example http://www.sina.com.cn/sports/?p= 3456 http://www.sina.com.cn/sports/?p= 38923 http://www.sina.com.cn/sports/basktball/?p= 878923 Now we need to match the parameters inside the

Asking for a simple PHP question I want to get the number of rows affected by the database but $row how to get the number of rows that are affected on the implementation class side, and the novice can't afford to hurt, the bend won't turn.

Algorithm for finding a shopping cart When the customer added to the shopping cart after purchase, how to get the total price of the goods, if the Apple unit price of 10 yuan A, banana 5 yuan A, dragon fruit 8 yuan A, bought 3 apples, bananas 2,

mysql+php do Web font problems Apachectl+mysql+php is built under the CentOS ... Now there is a message board: Found Chinese characters phone input, display is no problem, but the page characters garbled. New solution ... ------Solution-------------

What is the role of @property in PHP? I found that after declaring the attribute with @property, the class can also be used, as in the following code! Excuse me, what's the difference between adminName1 and adminName2? is the general declaration

MySQL How to filter empty data I'm not null with IS. Filter inside Tit is empty data ------Solution--------------------SELECT * from ' parts ' WHERE partsid= ' 0100000000001 ' and Length (Trim (LocationID))