PHP Tutorials

Reply to discussion (solution) Rewrite ^/([a-d]) ([a-za-z0-9]{10})/?$/index.php?a=$1&b=$2 last; Rewrite ^/([a-d]) ([a-za-z0-9]{10})/?$/index.php?a=$1&b=$2 last; is in the location match, matching to do the forwarding The following error, can

Cause Yii2 to the minimum requirements PHP5.4, but currently a lot of space or host, PHP version still stay in 5.3 and below. This is the time to face two choices:Upgrade PHP version and install a higher version of PHP If you already have a site

I am a novice, is learning PHP. Found on the Internet, see a lot of people recommend the so-called Bible, that is the PHP and MySQL Web development. The fourth edition of the original book. Just bought Ben. The following is my

Attendance time storage format problem. I used the bigint to store the timestamp. Limit: Credit card before 9 in the morning, credit card after 5:30, counted as not late and did not leave early. Two tables were used for card check-in and swipe-back:

The result of "Array 3" is obtained according to "Array 1" and "Array 2", and it is better to be efficient. Array 2 is a set of properties; Array 1 is a product that may fill only one or a few properties Array 1Array ([100008]/= Array ([5] = =

After loading the Coreseek, the test is normal, and the actual application begins with the PHPCMS environment. I rebuilt the index, and then we started the official search. Point search after prompting this: Fatal error:allowed memory size of 1342177

If there is a string, I want to assign it to a variable how it should be written, the string is very long ha Such as Variable is $TXJS string is onmouseout= "YCXL (' xla ');" onmouseover= "XSXL (' Xla ', GetPos (this, ' Top ') +16,getpos (this, '

$search _input=$_request["Search_input"]; $search _input = Preg_replace ('/\s (? =\s)/', ' ', $search _input); $search _ Array=explode ("", $search _input), if (Is_array ($search _array)) {$search _array=implode ("|", $search _array);} $clientNumber

The values for the A,b,time three fields are now removed from the database x table. If the value of a in the query results is xiaoming, the background color is #96 and the font color is white. You now need to add a condition that if time (type

$numo = ""; (($bqno%1==0) $numo ==1: ($bqno%2==0))? $numo ==2: ($bqno%3==0))? $numo ==3:false; Echo $numo; With a three-mesh operation, repeated checks, no grammatical errors, but why can not be called out? Reply to discussion (solution)

Ask for a moment, If you use Php+mysql, Want to search from the database to meet the requirements of the data, the order of random display, and pagination display. If you want to make the data do not repeat, especially different pages, cannot have

Premise: There is a field named ABC in the database in a table, but forget the table is called what name, and the database has hundreds of tables, it is impossible to find a one, so then the demand came How do I quickly find out which table this

The operation database file uses the previous action class. You can refer to the previous article. I am very poor literary, nonsense not to say, directly on the code: Table_name= ", $this->tj="; $this->page_size= "; $this->current_page="

Memcache have graphical management tools? Let's say I want to see the item cache usage Where else to look at the server how many caches can be used cache is the server memory size? Reply to discussion (solution) I don't think I remember

' ;} }//(2) PC Machine class Pcmachine {public Function turnOn () {} public Function turnoff () {echo ' Turn off pcmathion' ;}} (3) Power off class Power {public Function turnOn () {} public Function turnoff () {echo ' Turn off power' ;

Recently in the use of the CI framework, but the inside of the database operation is not thinkphp convenient, do not know the database operation feedback information, had to rely on the native method to determine whether the operation of the

Why do I need to find my own file and open it? Reply to discussion (solution) Shouldn't you be visiting the controller and visiting the views directly? Shouldn't you be visiting the controller and visiting the views directly?Because this

Rt There are some places in the website that cite the API on Google, pictures, etc. How do you find him all over? With the stupid way: the editor searched the "Google", there are suspects are excluded, Tired half-dead and no sense of

Want to let empty records are deleted, and after deletion, some key is not, to the smooth key is also rearranged For example, delete the $arr [' 0 '] $arr [' 3 '] $arr [' 5 '], then the finishing can be $arr [' 0 '] $arr [' 1 '] $arr [' 2 '] $arr ['

Why should PSI be developed with PHP? This question, many netizens have asked me, today writes a blog to say this course. Generally speaking, the main reason is: Save money. 2011 I launched an open source project: CRM8000, then host on the