*imgfileid = @ "Handsomekkimg";NSString *avdiofileid = @ "Ebookavdio";Image file Data appendfor (int i = 0; i File name: This is a different file name, more so I use I to implementNSString *filename = [NSString stringwithformat:@ "%@%@%d.png", imgfileid,datenow,i];Image support Type Jpg/png/jpeg[FormData appendpartwithfiledata:arrayimg[i] name:[nsstring stringwithformat:@ "%@%d", Imgfileid,i] FileName: FileName mimetype:@ "Jpg/png/jpeg"];}Here is the audio append and the image append is the sam
From:
Http://www.basicallytech.com/blog? /Archives/10-shell-stuff-rename-multiple-files-on-the-command-line.html # remove_spaces_tr
If you wish to quickly rename multiple files in a directory, a For Loop(Sometimes combined with other utilities such as sed or Tr) is one wayDo the job.
The examples in this article includ
file to the specified current. Finally, a simple code is added to determine if replication is successful and output the results to the screen.
Conclusion
I'm sure this little script will make it easier for you to upload multiple files at once. You can add the relevant code to the script to refine it, based on the following tips.
Save the file name in the MySQL database
Multiple methods for reading large files in PHP are introduced,
Reading large files has always been a headache. We can use various functions to read small files using php, however, as soon as the article is published, we will find that the common method is that it cannot be used normally or the time is too long and too
First, the problem description:Usually we need to check the log files to locate the problem when troubleshooting, some programs may be associated with multiple programs, so you need to open multiple Windows to view the log using TAILF or Tail-f wayBut need to constantly switch the window to see the different log output, more trouble, especially want to at the sam
1, first read the file under the folder, there may be multiple files at the same time2. Select the file and click Download, and you can select multiple files.Idea: Download it in the form of a compressed package, then clear the package so that the user can download it all at once.First, get all the
= "/testfu")Public String AddUser (@RequestParam multipartfile[] myfiles, HttpServletRequest request) throws IOException {Date datatime = new Date ();Save the information about the activity post, and change the material submission status to 1Topicservice.insertino (Topicid,1,peoplecount,perprice,datatime);If you are uploading only one file, you only need to receive the file Multipartfile type, and you do not need to explicitly specify @requestparam annotationsIf you want to upload
Translator Note: This article is formerly known as "Creating a multi-file Upload Script in PHP." I think this article is generally written, the code is not very professional, but it is relatively short, and a time can not find a better article, the translation of this. In fact, the PHP manual also has a section is to say that multiple file upload, we can contrast. Some words in the article are not very pleasing to the eye, so in accordance with the or
the same content will not be included accidentally. Of course, the disadvantage is that if the macro name of the different header file is not careful, it may cause the header file to exist, but the compiler insists it cannot find the state of the statement. #pragma once is guaranteed by the compiler: the same file will not be included more than once. Note that the "same file" here refers to a physical file, not two files of the same content. The adva
bound file, and then read its length of file data and write to a new file 1. Then reads the length of the second bound file, reads its length data, and writes to the new file 2 ... until the last data from the last bound file is read directly and written to the last new file. (The following example only tells you how to implement the bundle of two files, as for the bundle of multiple
Upload and download files to the local machine in Xshell (the folder in the dbserver that has been logged on through ssh for multiple times in linux) 1. list all sh FILES to be copied-bash-4.1 $ ll/mysqllog/osw /*. sh-rwxr-xr-x1mysqlmysql409May1610: 00/mysqllog... upload and download files to the local machine in Xshel
Note: The original name of this article is Creating a Multi-File Upload Script in PHP. I think this article is generally written, and the code is not very professional, but it is short, and I can't find a better article at a time, so I translated it. In fact, there is also a section in the PHP manual about Multifile upload. You can compare them. Some words in the article are not very easy to translate, so some modifications are made according to the original intention. My skills are limited. I h
;import Org.apache.hadoop.mapreduce.lib.input.multipleinputs;import Org.apache.hadoop.mapreduce.lib.input.textinputformat;import Org.apache.hadoop.mapreduce.lib.output.fileoutputformat;import Org.apache.hadoop.util.tool;import org.apache.hadoop.util.toolrunner;/* * Multipleinputs class specifies different input file paths and input culture formats two data phone 123,good number 124,common Number 123,bad number user zhangsan,123 lisi,124 wangwu,125 now needs to connect user and phone with phone n
C # Add an Excel worksheets are split into multiple Excel based on a specified range fileMicrosoft Excel does not provide a direct way to split Excel files, so the simplest way to split an Excel file is to cut and paste it manually, in addition to other methods such as VBA and Visual Studio languages such as C #, VB. NET, and so on) programming the way. VBA is not very familiar to me, so this article is abo
This article is mainly for you to introduce in detail the ASP. NET implementation of multiple files at the same time the download function, with a certain reference value, interested in small partners can refer to
The example of this article for everyone to share the ASP. NET multiple files downloaded at the same time
1. aspnetupload
Address: http://www.aspnetupload.net/
The upload control that was first exposed. It has a progress bar and can be shared with the built-in inputfile control. It only charges fees and has poor support for Firefox. Latest Version 2.3
2. fancyupload-swiff meets Ajax (V2.0) (Open Source)
Address: http://digitarald.de/project/fancyupload/
Falsh upload, Ajax technology, not bad.
3. swfupload (Open Source)
Address: http://swfupload.org/
Using JavaScript/Flash technology, it is very ma
The author is Weitong Lin.
With pages include more and more Ajax functionalities,We may need to include multiple JavaScript files. This may effect the pagePerformance.
Here are two utilities that can help us load page faster.
1. Compress JavaScript files:
You can refer to Yui compressor for. Net (http://yuicompressor.codeplex.com/Wiki/View.
Reprint please specify the source!Import Java.io.BufferedReader;Import Java.io.File;Import Java.io.FileInputStream;Import Java.io.FileOutputStream;Import java.io.IOException;Import Java.io.InputStreamReader;Import java.util.LinkedList;/*** Replace some of the contents of multiple files in a folder**/public class Replacemultiplefileparts {public static void Main (string[] args) throws Exception {Destination
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