本文实例讲述了PHP随机生成中文段落。分享给大家供大家参考,具体如下:
在创建网站的时候,很多时候都需要输入一些中文的段落来填充页面,大多数会是找一些新闻之类的来复制粘贴。
以下代码是利用php来随机生成一些中文段落,以便用来测试。
GBK版:
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<?php header( 'Content-type:text/html;charset=gbk' ); function createWords( $words = 128) { $seperate = array ( "," , "。" , "!" , "?" , ";" ); $strings = '' ; for ( $i =0; $i < $words ; $i ++) { $strings .= chr (rand(0xB0,0xD6)). chr (rand(0xA1,0xFE)); if ( fmod ( $i , 18) > rand(10, 20)) { $strings .= $seperate [rand(0, 4)]; } } return $strings ; } $paras = rand(1, 10); $strings = '' ; for ( $i =0; $i < $paras ; $i ++) { $strings .= ' ' .createWords(rand(100, 500)). '<br />' ; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" > <html> <head> <meta http-equiv= "Content-Type" content= "text/html; charset=gbk" /> <title>随机生成中文段落</title> <style type= "text/css" > body{ width: 960px; margin: 0 auto; } h1 { text-align: center; } </style> </head> <body> <h1>刷新页面可得到不同结果</h1> <div><?php echo $strings ;?></div> </body> |
UTF8版:
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<?php function createWords( $words = 128) { $seperate = array ( "," , "。" , "!" , "?" , ";" ); $strings = '' ; for ( $i =0; $i <128; $i ++) { $strings .= iconv( 'utf-16' , 'utf-8' , chr (rand(0x00, 0xFF)). chr (rand(0x4E, 0x99))); if ( fmod ( $i , 18) > rand(10, 20)) { $strings .= $seperate [rand(0, 4)]; } } return $strings ; } $paras = rand(1, 10); $strings = '' ; for ( $i =0; $i < $paras ; $i ++) { $strings .= ' ' .createWords(rand(100, 500)). '<br />' ; } ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" > <html xmlns= "http://www.w3.org/1999/xhtml" xml:lang= "en" lang= "en" > <head> <meta http-equiv= "Content-Type" content= "text/html; charset=utf-8" /> <title>测试</title> <style type= "text/css" > body{ width: 960px; margin: 0 auto; } h1 { text-align: center; } </style> </head> <body> <h1>刷新页面可得到不同结果</h1> <div><?php echo $strings ;?></div> </body> </html> |
希望本文所述对大家PHP程序设计有所帮助。
原文链接:https://www.cnblogs.com/davidhhuan/archive/2011/09/23/2185677.html