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PHP Display Special Characters

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故里飘歌
故里飘歌 2020-12-11 21:20

When i output the text £3.99 per M² from an xml file,browser displays it as £3.99 per M².XML file is in UTF-8 format.I wonder how to fix

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  • 遥遥无期
    2020-12-11 21:47

    You should encode html entities:

    you could try 

    htmlentities($str, ENT_QUOTES, "UTF-8");

    Look here for a complete reference

    If you still have problems sometimes you also have to decode the string with utf8_decode() so you can try:

    $str = utf8_decode($str);
$str = htmlentities($str, ENT_QUOTES);
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  • 走了就别回头了
    2020-12-11 21:52

    Make sure you're outputting UTF-8. That conversion sounds like your source is UTF-8, yet you're telling the browser to expect something else (Latin1?). You should send a header indicating to the browser UTF-8 is coming up, and you should have the correct meta header:

     <?php
 header ('Content-type: text/html; charset=utf-8');
 ?>
 <html>
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 </head>
 <body>
 <?php echo "£3.99 per M²"; ?>
 </body>
 </html>

    This should work correctly.

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