How to solve the problem of garbled Chinese characters displayed in php get

php get solution to display garbled Chinese characters: first open the corresponding code file; then set "header("Content-type: text/html; charset=utf-8"); in the list.php page; "That's it.

The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer

The example of this article describes how PHP uses get to obtain the appearance of Chinese characters in the url The solution to garbled characters. Share it with everyone for your reference. The specific method is as follows:

1. Question:

Originally planned to use it this way

The code is as follows:

<a href="list.php?plate=辖区动态" charset="utf-8" target="main">[查看辖区动态]</a>

The result obtained on the list.php page is— – Check [Jurisdiction Dongyi]

At first, I guessed that the encoding of the Chinese character "state" conflicted with something, so the code appeared garbled.

2. Solution:

Use:

The code is as follows:

<a href="list.php?plate=<?php echo urlencode("辖区动态");?>" charset="utf-8" target="main">[查看]</a>

Then use the

code like this on the list.php page As follows:

<?php
header("Content-type: text/html; charset=utf-8");
if($_GET[&#39;plate&#39;])
echo $plate=urldecode($_GET[&#39;plate&#39;]);
?>

There will be no garbled characters and abnormal transmission.

Note that the encoding of the receiving GET page here needs to be consistent with the sending end!

About the string urlencode (string $str) function

This function facilitates encoding a string and using it in the request part of the URL, and it also facilitates passing variables to the next page.

Example 1 urlencode()

The code is as follows:

<?php
echo &#39;<a href="mycgi?foo=&#39;, urlencode($userinput), &#39;">&#39;;
?>

Example 2 urlencode() and htmlentities()

The code is as follows:

<?php
$query_string = &#39;foo=&#39; . urlencode($foo) . &#39;&bar=&#39; . urlencode($bar);
echo &#39;<a href="mycgi?&#39; . htmlentities($query_string) . &#39;">&#39;;
?>

Recommended learning: "PHP Video Tutorial"

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