PHP Tutorials

/** * Generate an array of months from the start month to the end month for a time period * @param unknown_type $start * @param unknown_type $end * url:http://bbs.it-home.org */ function Getmontharr ($start,

/** * $splitChar Field Delimiter * $file Data file name * $table database table name * $conn Database connection * Column name corresponding to the $fields data * $insertType insert operation type, including

/* * PHP automatically generate new password custom function Applicable environment: Php5.2.x/mysql 5.0.x Code Author: Xujiajay * */ function Genpassword ($min = 5, $max = 8) { $validchars =

function My_sort ($a, $b) { if ($a = = $b) return 0; return ($a > $b)? -1:1; } $people = Array ("Swanson" = "Joe", "Griffin" = "Peter", "Quagmire" and "Glenn", "Swanson" = "Joe", "Griffin" and "Peter" "

$s = "This is a string"; $i = 9; $arr = Array (2,4,6); Is_string ($s); Returns true, indicating that $s is a string variable Is_string ($i); Returns false, indicating that $i is not a string variable Is_array ($arr);

/* * Class: File Upload Class * AUTHOR:ZMM * date:2011.1.20 * email:304924248@qq.com * link:http://bbs.it-home.org */ Class Upload { Public $up _ext=array (), $up _max=5210, $up _dir; Private $up _name,

Write a function to generate a password of the specified length, the need for friends, you can refer to the next. The parameter $strength is used to determine what format the password is chosen to generate, including a lowercase string, a string

Index.html Copy Code2, verifycode.php /* Image verification Code Powered by Kason Test http://bbs.it-home.org */ Session_Start (); $num =4;//number of

for ($i = 0; $i $_md_color = imagecolorallocate ($_img,mt_rand (0, 255), Mt_rand (0, 255), Mt_rand (0, 255)); Imageline ($_img, Mt_rand), Mt_rand (0, 0), Mt_rand (0, (), Mt_rand (0), $_md_color); } Random Snowflakes for ($i

Static Php_function (Json_encode) { Zval *parameter; Smart_str buf = {0}; Long options = 0; if (Zend_parse_parameters (Zend_num_args () tsrmls_cc, "Z|l", ¶meter, &options) = = FAILURE) { Return

/** Desc: The database class invocation instance assumes your data class is db_class.php link:bbs.it-home.org Date:2013/2/24 */ Require_once ("db_class.php"); 1. Create a class and connect to the database $DB = new

/** @php intercept utf-8 Chinese string garbled @link http://bbs.it-home.org */ function Utf8_substr ($STR, $len) { for ($i =0; $i { $temp _str=substr ($str, 0, 1); if (Ord ($temp _str) > 127) {

/** * @method multidimensional Array to string * @staticvar Array $result _array * @param type $array * @return Type * @link bbs.it-home.org */ function arraytostring ($arr) { if (Is_array ($arr)) {

/* Extract random values from the dictionary file */ $file 1 = "./words.dic"; $file 2 = "./common_pass_mini.dic"; $file 3 = "./sys_month_date.dic"; $rfile = "./5.dic"; $n = 2000; Extracting dictionaries $basef =

Iterative algorithm function Md5_1_1 ($data, $times = 32) { Cyclic use of MD5 for ($i = 0; $i $data = MD5 ($DATA); } return $data; } Recursive algorithm function Md5_1_2 ($data, $

Auto_prepend_file = "C:/Program files/include/header.php" Auto_append_file = "C:/Program files/include/footer.php" Copy CodeThis setting in Unix: Auto_prepend_file = "/home/username/include/header.php"

Login Copy CodeSecond, the Login test page @mysql_connect ("localhost", "root", "1981427")//Select the database before you need to connect to the database server

In this survey, developers of Java development accounted for 51.27% of the total respondents, so this also makes the use of Java language Survey is relatively more accurate.The results of the survey showed that the most used JDK versions of Java

Image upload-bbs.it-home.org File upload (only JPG-type images are allowed to be uploaded) Copy Code2, processing page upload_img.php Upload Picture Save

/** PHP Digest Generation function Link:http://bbs.it-home.org 2013-3-7 */ function Cutstr ($string, $length, $charset, $dot) {//characters, intercept length, character set, end symbol if (strlen ($string) return