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Foolish php+mysql pseudo-static (real html page)

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Apr 19, 2018 am 10:22 AM

phpphp+mysql

The content of this article is about the fool-like php mysql pseudo-static (real existing html page), which has a certain reference value. Now I share it with everyone. Friends in need can refer to it

Everyone should know about pseudo-static
For example, the page generated by your php page is xxx.php?id=1
For SEO and easy crawling by search engines such as Baidu, and to prevent server resources from being occupied during high concurrency
We should display the link to the xxx.php?id=1 page as xxx_1.html or other similar formats, anyway, the .html suffix is.

I didn't delve into this myself, but I implemented this briefly.

1 A simple list

<?php
//连接数据库
$con = mysql_connect("localhost","root","root");
//选择数据库
mysql_select_db("test", $con);
//查询数据库
$result = mysql_query("SELECT * FROM list");
//遍历输出数据库
while($row = mysql_fetch_array($result))
  {
      $url = $row["url"];
      $id = $row["id"];
      if(empty($url)){
          echo "<a href=&#39;p.php?id=$id&#39;/>$row[title]</a><br/>";
      }else{
          echo "<a href=&#39;http://localhost/20180417/$url&#39;/>$row[title]</a><br/>";
      }
  }
mysql_close($con);
?>

As shown in the picture:

##At this time, All title hyperlinks display p.php?id=x

The important thing is that the p.php page

When p.php traverses the output

queries the database url field, if it is empty , then start file_get_contents to obtain the html code of the entire page, and then write the code to an html file named LKY_$id.html, where $id is the id of the current page. If the current page id=1, then the generated The file name is LKY_1.html, and then the file name is updated to the url field of the database

<!DOCTYPE html>
<html>
<head>
</head>
<body>
<?php
//连接数据库
$con = mysql_connect("localhost","root","root");
//选择数据库
mysql_select_db("test", $con);
//获得id
$id =$_GET["id"];
//查询数据库
$result = mysql_query("SELECT * FROM list where id =".$id);
//遍历输出数据库
while($row = mysql_fetch_array($result))
  {
      $url = $row["url"];
      if(empty($url)){
          $get_html = "http://localhost/20180417/get_html.php?id=$id";
          $html_utl = "LKY_$id.html";
        $con_html = file_get_contents($get_html);
        $html = fopen($html_utl, "w");
        fwrite($html, $con_html);
        fclose($html);
        echo $row["zhengwen"];
        mysql_query("UPDATE list SET url = &#39;$html_utl&#39; WHERE id = &#39;$id&#39;");
      }else{
          echo $row["zhengwen"];
      }
  }
mysql_close($con);
?>
</body>
</html>

When the user accesses xxx.p.php?id=1, the database will be queried. If the url field is empty, then the html of the entire page is obtained. The source of the html page is obtained using a get_html.php

<!DOCTYPE html>
<html>
<head>
</head>
<body>
<?php
//连接数据库
$con = mysql_connect("localhost","root","root");
//选择数据库
mysql_select_db("test", $con);
//获得id
$id =$_GET["id"];
//查询数据库
$result = mysql_query("SELECT * FROM list where id =".$id);
//遍历输出数据库
while($row = mysql_fetch_array($result))
  {
      echo $row["zhengwen"];
  }
mysql_close($con);
?>
</body>
</html>

After obtaining it, generate the html file and save it in the directory specified by us on the server. If you access xxx.p.php?id=1 and judge that the url field is not empty, then directly output the page data or jump to LKY_1.html

Then a corresponding judgment is made in the list on the homepage to determine whether the url is empty. If it is empty, the output is the hyperlink of p.php?id=1, otherwise from the database Take the html file name of the url field and output LKY_1.html

# What I want to say is that this is actually generating html files!

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