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header("Conteng-type: image/png") 页面变成只有图片

WBOY
Release： 2016-06-23 14:25:04
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验证码 php image

最近在学习>,照着第一章的代码敲了敲
在验证码那一段有一句header("Conteng-type: image/png") 
用上这一句的话,页面就变成只有图片了,注释掉的话,图片可以显示,但会有乱码
百思不得其解,求搭救!

回复讨论(解决方案)

header("Conteng-type: image/png")  这一句是将文档当图片输出，当然只有图片了。

谢谢你的回复,我已经找到问题了,结贴~~~

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header("Conteng-type: image/png") 页面变成只有图片
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