Home Backend Development PHP Tutorial 输出图片乱码?求解答,该如何处理

输出图片乱码?求解答,该如何处理

Jun 13, 2016 pm 01:15 PM
echo img quot width

输出图片乱码?求解答

PHP code
<!--

Code highlighting produced by Actipro CodeHighlighter (freeware)
http://www.CodeHighlighter.com/

-->
<?php $img=imagecreatefromgif("./images/1.gif");//自己随便找张gif图片

    echo "width:".imagesx($img)."px</br>";
    echo "height:".imagesy($img)."px";

    imagegif($img);

        
    imagedestroy($img);

Copy after login


发现width:XXX
  heigth:xxx输出正常,后面运行的图片打印就乱码了。但不要
  echo "width:".imagesx($img)."px";
echo "height:".imagesy($img)."px";
这2句,图片可以正常打印出来。为什么会这样呢?求解答

------解决方案--------------------
你可以写到图片里去嘛

无论学 php 多久,规矩一样都是要遵守的
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