PHP Tutorials

Untitled Document Computer World Developer ClubPHP version of the Java version of the Delphi version A very small but useful CSS print style. Normally a table with a background when printed, the grid you see on the page

Untitled $myrow [guest_name]= "asdf" "; $myrow [guest_name]= "ASDF"; $guest _name=addslashes ($myrow [guest_name]); $guest _name=str2js ($myrow [Guest_name], ""); $dele _mess= "Really want to delete this message?" N Message Name: $guest

Infocount = $infoCount; $this->items = $items; $this->pageno = $pageNo; $this->pagecount = $this->getpagecount (); $this->adjustpageno (); $this->startpos = $this->getstartpos (); } function Adjustpageno () {if ($this->pageno = = | | $this->pageno

$memo _file= "Phpcount/vst.txt"; if ($phpxcount <> $REMOTE _addr) { $visits = File ($memo _file); $number _of_last_visit = $visits [0]; $number _of_new_visit = + + $number _of_last_visit; $fp = fopen ($memo _file, "w"); $FW = fwrite ($fp, $number

| = This is haohappy read > | = Notes in Classes and objects Chapter | = Translation-based + personal experience | = Please do not reprint in order to avoid the unnecessary trouble that may occur, thank you | = Welcome criticism, hope and all the

This app allows you to upload any type of file and can be displayed or downloaded directly (UPLOAD_AND_SHOW.PHP3): 　　 if ($submit) { Header ("Expires:mon, Jul 1997 05:00:00 GMT"); Header ("Cache-control:no-cache, must-revalidate"); Header

Recently many netizens came to ask me how to use PHP to crawl other web site news, I began to worry about infringement, has not been public. But asked too many people, here I give an example----how to crawl "Shenzhen window" news, for everyone to

File (PHP 3, PHP 4 >= 4.0.0) file--read the entire file to an array description Array file (string filename [, int use_include_path]) In addition to the file () returns an array, the other is the same as the Web site building Server scripting Class \

Login page (LOGIN.PHP3) This script is used to enter a password for the user and to determine if the password is correct. If it is correct, go to the Welcome page. if ($login) { Include (".. /include/config.inc.php3 "); Session_Start (); $right

3. Database design The key is the MySQL efficiency problem, the reasonable allocation of MySQL memory, especially the table cache Size. In addition, when the system suddenly power down? is MySQL robust? Table name design, using a prefix to indicate

Take the data from the database and put it in the table. PHP has its own method, such as Odbc_result_all (), which is used to convert the obtained data into an HTML table format, but it must be the selected field in the SQL statement, and the data

6. Bbsd and cq66 server-side Retrofit Bbsd, the module about the user should be better changed, as long as it will be written. The operation of the passwd file is changed to You can manipulate the member functions of the Usermanage class of the

For people who have used C/s, the menu selection function is the most basic operation, in PHP, it is also easy to implement the menu function, the method is as follows: menu.php: // Author: Christine Email:greenchn@163.net // Class Menu { var

This article is a small program to extract text from a batch of news pages, which can save the content of each piece of news as a text file with the title of the news as the file name. If you have a better approach, please contact

/* +-------------------------------------------------------------------------------+ | = This is haohappy read > | = Notes in Classes and objects Chapter | = Translation-based + personal experience | = Please do not reprint in order to avoid the

Date synthesized by year, month and day function DateSerial ($nyear, $nmonth, $nday) { Return date ("Y/n/j", Mktime (0,0,0, $nmonth, $nday, $nyear)); } $now _rq=date ("y/n/j");//go to the present date $year =date (Y);//Acquired year $month =date (m)

Severaltipsaboutregularexpressions 1.processfor "Greedy" Bydefault,thequantifiersare "greedy", thatis,they Matchasmuchaspossible (uptothemaximumnumberofper- Mittedtimes), Withoutcausingtherestofthepatternto Fail.

The following is a pagination sample program, may seem cumbersome, but in fact, you can only use it to find that "everything is simple":) example.php $conn = Ociplogon ("Test", "123456", "test123"); Include_once "pager.inc.php"; ?> /** page Test

PHP counters $counterFile = "Balong.txt";//the file name of the stored value several paths function Displaycounter ($counterFile) { $fp = fopen ($counterFile, "RW"); $num = Fgets ($fp, 5); $num + = 1; Print "You are the first". " $num "." A guy

Template generation, file name: muobanshen.php Test $FDD =fopen ("Muoban1.txt", "w"); Fwrite ($FDD, $muban 1); Fclose ($FDD); $FDD =fopen ("Muoban2.txt", "w"); Fwrite ($FDD, $muban 2); Fclose ($FDD); $FDD =fopen