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:

<?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 .= '&nbsp;&nbsp;&nbsp;&nbsp;'.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:

<?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 .= '&nbsp;&nbsp;&nbsp;&nbsp;'.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>