node.js文件的相关内容

文章 2013-12-16 来自：开发者社区

node-webkit播放目录下所有网页文件

1、编写index.html文件　　这里我们需要播放某一个目录下所有的网页文件，要做到切换不同的网页，可以在index.html中使用iframe。通过js动态改变iframe的src属性，从而动态地切换显示的网页。index.html代码如下： 1 <!DOCTYPE html> 2 <html> 3 <head> 4 <tit...

问答 2013-08-31 来自：开发者社区

使用Node.js存储文件到OSS报ECONNRESET错误

Node.js通过Express做的网站，允许用户上传文件，服务端将文件保存到OSS里面。 Node.js的OSS SDK用的是论坛帖子里面推荐的node-oss。由于要处理大文件以及之后准备断点续传，因此使用的是Multipart方式。在实际使用的时候发现，因为Express的Bodyparser会将上传的文件自动转存到服务端。这样的话，通过fs.createReadStrea...

文章 2012-12-31 来自：开发者社区

node.js获取图片文件的真实类型

遇到一个需求：假定有一个图片文件，真实的类型为jpg，而有人偷懒把jpg直接复制一张，存为同名的png文件，这样在as3读取文件时不会遇到问题，但手机c++在读取文件时却遇到问题了 - -! 现在就需要写一个程序，遍历所有文件夹下的文件，查找文件格式“不正常”的文件。我们的资源主要是gif、png、jpg，最开始，我到网上找到一篇文章：根据二进制流及文件头获取文件类型mime-typ...

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