问题描述
大家好， 我有一个来自数据库的byte []我需要转换成.zip文件。 请帮助!! 谢谢，小吃 快乐编码
解决方案字节数组可以是任何东西。它是如何生成的/它包含什么？ 如果它是从zip流或zip文件生成的，你只需要用BinaryWriter将它写入磁盘。
尝试：
File.WriteAllBytes（ @ D：\Temp \ Myfile.zip，dataBytesFromDB）; 如果数据是zip文件，则会重新创建它。如果不是，你实际要求的是如何创建一个包含这个字节数组的新zip文件？然后看看这个： http://stackoverflow.com/questions/17217077/create-zip-file -from-byte [ ^
Hi All, I have a byte[] from database which I need to convert into .zip file. Please Help !! Thanks, Tapas "Happy Coding"
解决方案 A byte array can be anything. How was it generated/what does it contain? If it was generated from a zip stream or zip file, you just need to write it to disk with a BinaryWriter.Try:File.WriteAllBytes(@"D:\Temp\Myfile.zip", dataBytesFromDB);If the data is a zip file, this will recreate it. If it isn't, and what you are actually asking for is "how to I create a new zip file containing this array of bytes?" then look at this: http://stackoverflow.com/questions/17217077/create-zip-file-from-byte[^]