PHP

Ec (2); 1. Use ip2long () and long2ip () to store IP addresses to the database in integer mode, rather than string mode. This will reduce the storage space by almost half (char (15) 15 bytes, integer is 8 bytes), and it is easier to calculate

Ec (2); phpajax user registration check code index. php: & lt; tr & gt; & nbsp; & amp; nbsp; & lt; tdwidth & quot; 25% & quot; class & quot; altbg1 & quot; & script ec (2); script Php ajax user registration detection code Index. php: copy the PHP

Php File Installation tutorial 2 php File Installation tutorial 2 Script ec (2); script Function writeText ($ f, $ c ){If (is_writable ($ f) |! File_exists ($ f )){If (! $ H = fopen ($ f, 'w') return false;If (! Fwrite ($ h, $ c) return

This is a simple template tutorial using php. This is a simple template tutorial using php. Script ec (2); script Class TEMPLATE{ Private $ path = "."; # root directory Private $ var; Private $ tplDir = "template"; # template storage directory

Pdo calls the mysql Stored Procedure Script ec (2); script $ Stmt = $ dbh-> prepare ("CALL test (: bb )");$ Aa = '';$ Stmt-> bindParam (': bb', $ aa, PDO: PARAM_STR | PDO: PARAM_INPUT_OUTPUT, 4000 );Var_dump ($ stmt-> execute ());Var_dump ($ aa )

Php domain name processing function Script ec (2); script The following one is to judge whether the entered domain name is legal, and then process http, https, and ftp, analyze and then send Function _ scan_url (){$ Req = $ this-> _ url; $ Pos =

Ec (2); php script to import data from the user table of mydb database in sqlserver to mydb database in mysql $ cnxodbc_connect (web, admin, 123456 ); web is the data source name of mydb in sqlserver, admin is the user name to access mydb, 123456 is

Ec (2); phpaddslashes the description string is equivalent to an automatic (string $ Strait) that needs to be queried in the database before being returned. These characters are single quotes (), string backslash (& ldquo;), backslash (), and NUL

Ec (2); is_array -- check whether the variable is an array & nbsp; description & nbsp; boolis_array (mixedvar) & nbsp; TRUE is returned if var is an array, otherwise, FALSE is returned. & Nbsp; is_array ($ array) & nbsp; Determine whether a value is

Ec (2); phpdirname _ FILE __& nbsp; & nbsp; dirname (_ FILE _) is the directory where the current FILE is located, is to return the path of the actual FILE to see several instances * Direct _ FILE _ viewing instance $ url _ FILE __; echo $ url; the

Ec (2); php generate static file instance class function --------------------------- generate static class javasclassmakehtml {& nbsp; public $ MbUrl, $ OutUrl, $ AllHtml, $ SouChar, $ ObjChar; variable & nbsp; public script ec (2); script Php

Ec (2); simple and concise php paging Class & lt ;? Php ** & nbsp; * callback paging class -------------------- * & nbsp; * classPageClass {& nbsp; private $ myde_count; & nbsp; & nbsp; Total number of records & nbsp; va script ec (2); script Php

Ec (2); php proportional scaling program such as adding watermarks functionwatermark ($ desImg, $ waterImg, $ positon1, $ saveasfalse, $ alpha30) & nbsp; 011 {& nbsp; 012 get the basic information of the Target Image & nbsp; 013 $ temppathinfo ($

Ec (2); & lt ;? Phpfunctionget_ip_place () {$ ipfile_get_contents (& quot; fw. qq. comipaddress & quot;); $ ipstr_replace (& quot;, $ ip); $ ip2explode (& quot;, $ ip ); $ asubstr ($ ip2 [1], 0,-script ec (2); script Function get_ip_place (){$

Ec (2); example & lt ;? Php ** & nbsp; * Readalinenumberfromafile & nbsp; * @ param & nbsp; string & nbsp; & nbsp; $ file & nbsp; Thepathtothefile & nbsp; * @ param & script ec (2); script Example /**** Read a line number from a file** @ Param

Ec (2); this tutorial describes how to create flight thumbnails using PHP. In addition, you will learn how to process the entire image folder and create your own thumbnails. Because this requires the GD library, you will need at least one Guangdong 2

Ec (2); classCreateHtml {& nbsp; * functionmkdir ($ prefixarticle) {& nbsp; $ ydate (Y); & nbsp; $ mdate (m); & nbsp; $ ddate (d); & nbsp; $ pDIRECTORY_SEPARATOR; & nbsp; script ec (2 ); script Class CreateHtml {/* Function mkdir ($ prefix =

Ec (2); & nbsp; publicfunctionfuncStr ($ str, $ num1, $ num2) character Regular Expression Test & nbsp ;{& nbsp; & nbsp; if ($ num1! And $ num2 !) {& Nbsp; return (preg_match (& quot; ^ [a-zA-Z] {& quot ;. $ num1. & q script ec (2); script Public

Ec (2); $ qstrtolower (trim ($ _ GET [q]); $ qmatchdomain ($ q); if ($ q) {exit;} functionmatchdomain ($ q) {preg_match ([a-z0-9] w }? [A-z0-9] | [a-zA-Z0-9]).) {1,} (aero | arpa | asia | biz | cat | com | coop | c script ec (2); script $ Q =

Ec (2); after the Ffmpeg file is downloaded, configure the environment variables. I downloaded the environment variables on the D Drive and Directory D: oracleproduct10.2.0client _ 1bin; D: oracleproduct10.2.0db _ 1bin; % SystemRoot % system32; %