PHP图像输出乱码
刚开始学PHP,这个代码为何输出乱码
$im = imagecreate(200,60);
$white = imagecolorallocate($im, 225, 66, 159);
imagegif($im);
?>
回复讨论(解决方案)
贴个截图看看
$im = imagecreate(200,60);$white = imagecolorallocate($im, 225, 66, 159); // 输出图像到浏览器header ( 'Content-Type: image/gif' );imagegif($im);
按照楼上的方法加了header还是不行啊怎么办
$im = imagecreate(200,60);$white = imagecolorallocate($im, 225, 66, 159); // 输出图像到浏览器header ( 'Content-Type: image/gif' );imagegif($im);
加了header之后报错
去掉第一个
$im = imagecreate(200,60);$white = imagecolorallocate($im, 225, 66, 159); // 输出图像到浏览器header ( 'Content-Type: image/gif' );imagegif($im);
加了header之后报错
header之前不能有任务输出 echo print等输出都去掉
你就单独运行我给你的代码是肯定可以的
去掉第一个 之前没有内容啊,就那3行就是全部的代码了
你就单独运行我给你的代码是肯定可以的
可以了,3Q啊。那个header是啥啊,书上还没介绍过
你就单独运行我给你的代码是肯定可以的
可以了,3Q啊。那个header是啥啊,书上还没介绍过
header() 函数向客户端发送原始的 HTTP 报头。
认识到一点很重要,即必须在任何实际的输出到浏览器被发送之前调用 header() 函数
你可以百度下里面有很多设置的
你就单独运行我给你的代码是肯定可以的
可以了,3Q啊。那个header是啥啊,书上还没介绍过
header() 函数向客户端发送原始的 HTTP 报头。
认识到一点很重要,即必须在任何实际的输出到浏览器被发送之前调用 header() 函数
你可以百度下里面有很多设置的
谢谢您的热心帮助啦!

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