unzip | 易学教程

vue+express+mysql项目总结（node项目部署阿里云通用）

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原文发布于我的个人博客上：原文点这里前面经历千辛万苦，终于把博客的所有东西都准备好了，现在就只等部署了。下面我介绍下我的部署过程：一、购买服务器和域名如果需要域名（不用域名通过ip也可以访问，虽然不方便，但可以节约一年几十块钱的域名费用，哈哈），建议提前购买，因为域名备案的时间比较长。我是在阿里云上购买的服务器和域名，服务器是在阿里云手机端上购买的活动产品，半年￥9.9（半年后续费好像就是原价了！！！下面是购买的截图），域名是￥55一年（.com比较贵），点这里去挑选合适你的服务器吧~~ 二、服务器环境搭建新购买的服务器什么都没有，需要根据自己的须要搭建环境,我的博客服务端是用node搭建的，所以我给服务器搭建的是node环境，其他环境请自行百度~~~（我的服务器是 CentOS 7）。我的远程连接工具是用的是： XShell ，文件上传用的是： FileZilla 。当然也可以用其他的工具，请自行下载~~ 1. 格式化和挂载数据盘先放原文地址《 Linux 格式化和挂载数据盘》，照着教程一步一步来就好了。在教程的第6步执行完之后，我执行了这条命令： mkdir /brand ，创建了一个 brand 的文件夹来存放我自己上传的东西，没有放在教程的那个 /mnt 文件夹中，从第7步开始把 /mnt 换成 /brand 就好了

Linux下RocketMQ下载安装教程

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一、下载 1、官网下载：下载地址 2、百度网盘下载：下载地址提取码：0g5a java开发工具下载地址及安装教程大全，点这里。更多深度技术文章，在这里。二、安装及启动 1、将zip文件上传到linux的~下，然后解压：执行：unzip rocketmq-all-4.4.0-bin-release.zip，若unzip命令不存在，执行：yum install -y unzip zip 2、移动并重命名执行：mv rocketmq-all-4.4.0-bin-release /usr/local/rocketmq 3、进入/usr/local/rocketmq/bin目录下执行：cd /usr/local/rocketmq/bin 4、如果是在真实的linux服务器上安装rocketmq，则内存是足够的，如果是在虚拟机上安装rocketmq进行学习用，可能虚拟机的内存只分配了1G，那么是不够用的。启动rocketmq可能会启动不成功。此时就先修改一下启动所需的内存参数。（1）修改runserver.sh 执行：vi runserver.sh 将其内存修改为128m并保存，如下：（2）修改runbroker.sh 同理将其修改为128m（与修改runserver.sh一样） 5、启动nameserver,在bin目录下执行：nohup sh

Extracting .zip in python

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问题 I got BadZipfile: Bad magic number for file header error while extracting a .zip using python2 zipfile.ZipFile Same .zip when extracted with unzip gives file #1: bad zipfile offset (local header sig): 0 but gets extracted with exit code 2. When using jar -xf file.zip the command completes with $? == 0 with nothing being extracted. Using file gives: file -i file.zip file.zip application/octet-stream; charset=binary This gives incorrect header for zipfile $ hexdump -C file.zip | head -10

Unzipping works on singlethread, but not multithread

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问题 I'm trying to unzip a ton of files using PowerShell. I figured this is a great place to parallelize. However, my attempt to parallelize seems to make the unzip have no effect, even though it worked in the single threaded mode. $unzip = { param([string]$sourceFile, [string]$destinationDir) #Clean out the destination if it exists rmdir $destination -Force -Recurse -ErrorAction SilentlyContinue mkdir $destination -Force #Actual unzip $shell = new-object -com shell.application $zipFile = $shell

java.io.filenotfoundexception downloading zip and extracting it

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问题 I made a small program to download a zip file from a direct link and after that extract all contents of it in the same directory. It doesn't download anything and it also doesn't extract. This is what I have so far: package main; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileInputStream; import java.io.FileOutputStream; import java.io.IOException; import java.net.URL; import java.nio.channels.Channels; import java.nio.channels.ReadableByteChannel; import java

how to extract the Zip file in client system using javascript

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问题 I have a Zip file in server.i am downloading the zip file save into client system.now i want to extract file using javascript. anybody please help me. thanks in advance. 回答1: You can unzip zipfiles in memory, within a browser, using Javascript. This answer shows how. The js code in the browser looks like this: var doneReading = function(zip){ DoSomethingWithEntries(zip); }; var zipFile = new ZipFile(url, doneReading); Inside the DoSomethingWithEntries method, which you provide, you can fiddle

Operating with zip file in PHP [closed]

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问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 7 years ago . Inside webserver, I'm downloading zip and unziping with function below. $zip = new ZipArchive; $res = $zip->open('tip.zip'); if ($res === TRUE) { $zip->extractTo("$dest/"); $zip->close(); } else { die('ZIP not

Unable to rename the file while moving from temporary directorary

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问题 I am developing a zip extractor app i followed the algorithm that CRD explained @Here but i stuck at third step i am unable to rename the unzipped file which is at temporary directorary. here is my code NSURL *tempDir = [NSURL fileURLWithPath:destinationPath]; NSError *error; NSURL *tmpDirectory = [[NSFileManager defaultManager] URLForDirectory:NSCachesDirectory inDomain:NSUserDomainMask appropriateForURL:tempDir create:YES error:&error]; if (error) { return ; } tmpDirectory = [tmpDirectory

How to extract without creating recursive folders

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问题 I've not been able to extract a recursively encoded zip file into a flat target directory using VBS on Windows 7. Here's the core part of the zip extraction code: objTarget.CopyHere objSource, intOptions Where intOptions is given the value of 4096, from this list of values: http://www.robvanderwoude.com/vbstech_files_zip.php#CopyHereUNZIP So where the files in the zip are normally extracted to one or more subfolders (instead of the selected folder), the files extract to those subfolders. I

Unzip Folder in Android

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问题 I try to make an app that show 100 pictures. I want to zip folder of photos and then put it on my project. now i need to understand How can copy a zip folder to internal storage,And then unzip it in android? 回答1: You can include your .zip file on Assets folder of apk, and them on code, copy the .zip to internal storage and unzipping using a ZipInputStream. First copy de .zip file to internal storage, and after unzip a file: protected void copyFromAssetsToInternalStorage(String filename){