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php文件上传时，支持小弟我输入的网址么

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Jun 13, 2016 pm 01:35 PM

fileforminputquottype

php文件上传时，支持我输入的网址么？
php上传中页面用这个上传，
如果是我手写敲入的网址而不是通过浏览引导的文件，怎么样得到我输入的网址
这个 $_FILES["file"]["name"] 只能得到浏览导入的文件名称
有没有什么全局变量可以取到在file文本框手动输入的内容？

------解决方案--------------------
file类型提交的是stream 如果你要得到提交的填写地址，在提交以前使用js得到file.value就可以了
然后丢在一个hidden提交就ok了
不过既然是可以提交表单的内容，那么就算你没选择文件，提交方式还是form-data类型，取值不能使用request.form
------解决方案--------------------
不支持，file的内容只能是选择出来，否则的会有安全问题。

你敲进去也会变成空白
------解决方案--------------------
不支持那样的。建议搞一个input type=text来给用户输入url，上传本地图片的话，就用input type=file来处理就行了。

代码实现起来最简单的。

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