10 recommended articles about $words

http://www.bkjia.com/PHPjc/317488.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/317488.htmlTechArticle?php $base='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; $words=5; $rand_top=strlen($base)-1; $string=''; header("Content-type:image/png"); $im=imagecreate($word...

1 . Generate a random string of pictures_PHP tutorial

Introduction: Generate a random string of pictures. ?php $base='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; $words=5; $ rand_top=strlen($base)-1; $string=''; header("Content-type:image/png"); $im=imagecreate($word

2. php method of intercepting strings by words_PHP tutorial

Introduction: php method of intercepting strings by words The method of php intercepting strings by words is specified here. The code to intercept the number of strings and words is as follows: ?php function limit_words($string, $word_limit) { $words = explode( ,$string); r

3. PHP array function array_walk usage example, array array_walk_PHP tutorial

Introduction: PHP array function array_walk usage example, array array_walk. PHP array function array_walk usage example, array array_walk This article describes the example Usage of PHP array function array_walk. Share it with everyone for your reference. The details are as follows: $words=array("l"

##4. PHP bold keywords in search results.

Introduction: function highlighter_text($text, $words){ $split_words = explode( " " , $words ); foreach($split_words as $word) { $color =

5. php regular highlighting keyword function method

Introduction: php regular highlighting keyword function method Regular highlighted keywords function highlight_words($str, $words, $color = '#FFFF00') { if(is_array($words)) { foreach($words as $k => $word) { $pattern[$k] = "/b($word)b/is"; $repl

##6.

Problems related to the font color of the php chat room

Introduction: Problems with the font color of the php chat room I created a simple PHP chat room. When the user inputs, he can select the font color, and then save the color and input content into mysql. However, the user input content can be output to the web page. I don’t know how to output the font color. Solve list($ chtime,$nick,$words,$usercolor)=mysql_fetch_row($result); echo $chtime; e

##7.

PHP search word segmentation

Introduction: PHP search word segmentation 1. Simple English word segmentation

8.

PHP First Note | Mixed Chinese and English String Interception

Introduction: PHP Notes｜Chinese and English Mixed String Interception Often when displaying a record list on a WEB page, it is necessary to intercept excessively long content. Using PHP's built-in substr function to handle mixed Chinese and English strings, especially when the character encoding is UTF-8, the support is very poor and garbled characters will appear. So I wrote a function myself: ? function truncate($string, $len, $wordsafe = FALSE) { $s

9.

strtr function character replacement appears garbled

Introduction: strtr function character replacement appears garbled me The replacement thesaurus comes from a text file. No matter whether the text file is changed to gbk or utf-8 format, garbled characters appear. If you define the replacement vocabulary yourself as follows: $words = array('Post a message'=>'DDDDDDDDDDDDDDDDDDd'); Replacement will not cause garbled characters $data['content'] = strtr(

10. Generate a random string of pictures

Introduction: Generate a random string of pictures. ?php $base='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'; $words=5; $rand_top=strlen($base)-1; $string=''; header("Content-type:image/png"); $im=imagecreate($ word

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