Using the output stream to provide file downloads in your project is too much trouble, and if you use the WebLogic Web application server in your project, we can use the Virtual directory Mapping feature provided in WebLogic, which is very handy for file download services.
1. Create a new Web application and set its context path, for example: download
2. New We
set_headerhost $host;proxy_set_header x-forwarded-for $remote _addr;}}The experimental results are as follows# for N in ' seq ';d o curl bbs.yong.com;sleep 2;donethis is BBS.yong.com 2! This is BBS.yong.com 3! This is BBS.yong.com 3! This is BBS.yong.com 2! This is BBS.yong.com 3! This is BBS.yong.com 3! This is BBS.yong.com 2! This is BBS.yong.com 3! This is BBS.yong.com 3! This is BBS.yong.com 2!# for N in ' seq ';d o curl www.yong.com;sleep 2;donethis is LAMP 2! This is LAMP 1! This is LAMP
This time, I have a venv environment for other purposes, but some Python libraries need to be compiled by gcc ... Can not download directly, and this environment can not be networked.I'll copy every library that needs to be compiled. Silly. Directly specify the library directory for the virtual venv how nice.create a. pth fileThis is My.pth's file.where is this file? Ubuntu and CentOS are different.
CentOS
) # image File.close () Downloadthread = Threading. Thread (TARGET=DOWNLOADXKCD (555, 557)) Downloadthread.start () # # Todo:create and start the thread objects# Downloadthreads = [] # A list of all the Thread objects# for I in range ($, ten): # Downloadthread = Thread Ing. Thread (TARGET=DOWNLOADXKCD, args= (i, i+9)) # downloadthreads.append (downloadthread) # Downloadthread.start () # # # TOD O:wait for all threads to end# for Downloadthread in downloadthreads:# downloadthread.join () # Print
Tocify is a jquery plug-in that dynamically generates a directory of article nodes. If we have a very long article, the article has more than one node, then use tocify can dynamically generate the article directory according to the node elements, click on the directory can be smooth scrolling to the corresponding node, of course, when scrolling page, the
Baidu Browser users can not only browse the Web page on the phone, but also through the browser to download software, pictures. But many browsers download directories that don't change as easily as the computer. But there are exceptions, such as small series today introduced this Baidu browser.
Let's look at how to modify the download
A MIME type is a type of file that sets an extension that is opened by an application, and the browser automatically opens with the specified application when the extension file is accessed. Many are used to specify some client-customized file names, as well as some ways to open media files.I was in the configuration of the WIN7 server, I encountered such a problem, I in the ASP server virtual directory "Asptest" decentralized a video file "Video.mp4"
Page: @RequestMapping ("/download") public void Download (HttpServletRequest request, httpservletresponse response, HttpSession session) throws Exception {arraylist Java write simple Excel first line is the directory and then the foreground download
To you netease cloud music software users to detailed analysis to share the content of NetEase cloud music download directory location.
Share list:
NetEase cloud Music download songs stored in: My file/sdcard/netease/cloudmusic/music.
Well, the above information is small make up to you netease cloud music of this software users brought the detai
(successfully changed to Apache)
[Email protected] html]# chmod-r 775. (Give permission to read and write)
-R the same changes to all files in the current directory as subdirectories
If this does not give permission, then uploading Dd.txt will prompt the following error
3. Testing
① See putty can login?
(No, Putty automatically disappears after entering the password)
To implement the export file function in the project, click the Export button to eject a window, choose to store the directory and file name
Implemented as follows:
Servlet Way
It's the File download window.
HTML code:
Java code:
Package com.test;
Import java.io.IOException;
Import Java.io.OutputStream;
Import Javax.servlet.ServletContext;
Import javax.servlet.ServletException;
Import Javax.servlet.h
Automatically download files in PHP to a local designated directory
How to automatically download files to a local directory in PHP
The company now has a large number of files to go down from someone else's website, import the local directory to
Don't have that pop-up window
Most of us now manage packages with tools such as Maven, but in special cases you still need to download the packages locally. We can do this with the MAVEN command. Create a Pom.xml file with the following file contents:Then press the SHIFT key in the current directory and right-click and select "Open Command Window Here". Then enter the command in the command window:MVN dependency:copy-dependenciesAfter t
The original author Bluestyle hints to improve the place there
The previous algorithm is to wait for the file download before the calculation,
Now this is a direct calculation of the size of the file when it gets
A fault tolerant statement is added
Added a judgment directory, no directory created automatically
The algorithm for calculating the size of the file i
The two-level directory format is often encountered in development projects. For example, the article module, product module, many should be based on the two-level classification form. The general solution sorting scheme, whether it is a first-class classification or a multilevel classification, is set by the administrator to manually edit the sorted values of sibling classifications in the background, depending on the size of the value to determine t
This article describes the JSP implementation of remote file download saved to the server specified directory method. Share to everyone for your reference, specific as follows:
I hope this article will help you with JSP programming.
subclasses by where condition, show only categories (level one)$sql = ' Select A.id,a.parentid,a.name,a.sort,count (b.id) as Count from Product_classify as a ';$sql. = ' LEFT join Product_classify as B on b.parentid=a.id where a.parentid=0 ';$sql. = ' GROUP by a.id Order by A.sort ';$query =mysql_query ($sql);if (mysql_num_rows ($query)) {while ($arr =mysql_fetch_array ($query)) {Echo '
';
echo "
$arr [Name] ($arr [count]) ";$sql = "Select A.id,a.name,a.sort from Product_classify as a
Today company website to add a mobile app, I directly uploaded the apk file to the root directory, and added a path to the pageBut in the site click, how also can not download, but replaced with other file types (xls, FLV, etc.) on the download, query a lot of information, and later found in the Web. xml file, you need to add the file type of the apk suffixAfter
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