zip file android

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Java directly generates ZIP compressed file Lite code (skip TXT file)

/** * @paramargs*/ Public Static voidMain (string[] args)throwsexception{zipoutputstream Zos=NULL; Zos=NewZipoutputstream (NewFileOutputStream ("C:\\temp7.zip")); String SS= "cname\t\tccode\t\tcreatedate\n"; SS+ = "DBC voucher 99\t\t111188\t\t2017-05-14\n"; SS+ = "Zc Voucher 99\t\t111199\t\t2017-05-14\n"; Createzip (Zos,"Temp7.txt", Ss.getbytes ()); String SS2= "cname\t\tccode\t\tcreatedate\n"; SS2+ = "DBC voucher 88\t\t111188\t\t2017-05-14\n"

PHP detects file types by file header generic code class (Zip,rar, etc.)

("68746d6c3e", "html"),Array ("44656c69766572792d646174", "eml"),Array ("cfad12fec5fd746f", "dbx"),Array ("2142444E", "PST"),Array ("D0cf11e0", "Xls/doc"),Array ("5374616e64617264204a", "MDB"),Array ("FF575043", "WPD"),Array ("252150532d41646f6265", "Eps/ps"),Array ("255044462d312e", "PDF"),Array ("E3828596", "PWL"),Array ("504b0304", "zip"),Array ("52617221", "rar"),Array ("57415645", "wav"),Array ("41564920", "avi"),Array ("2E7261FD", "Ram"),Array

Java to zip file contains Chinese sub-file operations

Small fish to do file compression decompression, the beginning and no attention to detail, using the Java JDK Zip Operation Tool classThis causes the problem is the Chinese operation is garbled, or is broken.Check the information to know this is 1.6 of the history of the problemFortunately, open source Apache provides a support package that we can use to get it over.Here is the download linkProvide a jar pa

Real zip file Operation class PHP

compress"); if (! $gzp) return (-2); $fp = @fopen ($to. $header [' filename '], ' WB '); if (! $fp) return (-1); $size = $header [' Size ']; while ($size! = 0) { $read _size = ($size $buffer = Gzread ($gzp, $read _size); $binary _data = Pack (' a '. $read _size, $buffer); @fwrite ($fp, $binary _data, $read _size); $size-= $read _size; } Fclose ($FP); Gzclose ($GZP); Touch ($to. $header [' filename '], $header [' mtime ']; @unlink ($to. $header [' filename ']. GZ '); }} return true; } } ?> Packa

PHP zip extension, unzip file, Ziparchive class

PHP$zip=NewZiparchive ();//Create a new object/*$zip->open The first parameter of this method represents the zip file name processed. The second parameter represents the processing mode, ziparchive::overwrite means that if the zip file

Php detects Common Code classes (such as zip and rar) of file types through the file header)

("68746D6C3E", "html "),Array ("44656C69766572792D646174", "eml "),Array ("CFAD12FEC5FD746F", "dbx "),Array ("2142444E", "pst "),Array ("D0CF11E0", "xls/doc "),Array ("5374616e64617213204a", "mdb "),Array ("FF575043", "wpd "),Array ("252150532D41646F6265", "eps/ps "),Array ("255044462D312E", "pdf "),Array ("E3828596", "pwl "),Array ("504B0304", "zip "),Array ("52617221", "rar "),Array ("57415645", "wav "),Array ("41564920", "avi "),Array ("2e00001fd"

<input type="file">To determine if the uploaded file is a zip and rar type

Note: Please control the file size within 10M. nbsp; function check_filetype (str) { var pos = Str.lastindexof ("."); var lastname = str.substring (pos,str.length); if ((Lastname.tolowercase ()!= ". zip") (Lastname.tolowercase ()!= ". rar")) { alert ("file must be. zip or. rar type"); window.location.

Php detects common code classes (such as zip and rar) of file types through the file header)

When using a web application, you can use the web extension to determine the type of the stored file. this is often used. Sometimes this is not perfect. Some people may store some files, but they modify the extension to make it within our file type. It cannot be displayed during actual access (because the extension does not match the file content ). The following

Php detects common code classes (such as zip and rar) of file types through the file header)

"),Array ("41433130", "dwg "),Array ("38425053", "psd "),Array ("7B5C727466", "rtf "),Array ("3C3F786D6C", "xml "),Array ("68746D6C3E", "html "),Array ("44656C69766572792D646174", "eml "),Array ("CFAD12FEC5FD746F", "dbx "),Array ("2142444E", "pst "),Array ("D0CF11E0", "xls/doc "),Array ("5374616e64617213204a", "mdb "),Array ("FF575043", "wpd "),Array ("252150532D41646F6265", "eps/ps "),Array ("255044462D312E", "pdf "),Array ("E3828596", "pwl "),Array ("504B0304", "

Php detects Common Code classes (such as zip and rar) of file types through the file header)

("7B5C727466", "rtf "), Array ("3C3F786D6C", "xml "), Array ("68746D6C3E", "html "), Array ("44656C69766572792D646174", "eml "), Array ("CFAD12FEC5FD746F", "dbx "), Array ("2142444E", "pst "), Array ("D0CF11E0", "xls/doc "), Array ("5374616e64617213204a", "mdb "), Array ("FF575043", "wpd "), Array ("252150532D41646F6265", "eps/ps "), Array ("255044462D312E", "pdf "), Array ("E3828596", "pwl "), Array ("504B0304", "zip "), Array ("52617221", "rar "),

PHP File header detection file type Generic code class (Zip,rar, etc.) _php tutorial

("7b5c727466", "RTF"), Array ("3C3F786D6C", "xml"), Array ("68746d6c3e", "html"), Array ("44656c69766572792d646174", "eml"), Array ("cfad12fec5fd746f", "dbx"), Array ("2142444E", "PST"), Array ("D0cf11e0", "Xls/doc"), Array ("5374616e64617264204a", "MDB"), Array ("FF575043", "WPD"), Array ("252150532d41646f6265", "Eps/ps"), Array ("255044462d312e", "PDF"), Array ("E3828596", "PWL"), Array ("504b0304", "zip"), Array ("52617221", "rar"), Array ("574156

PHP through file header detection file type Common code class (Zip,rar, etc.)

("68746d6c3e", "html"), Array ("44656c69766572792d646174", "eml"), Array ("cfad12fec5fd746f", "dbx"), Array ("2142444E", "PST"), Array ("D0cf11e0", "Xls/doc"), Array ("5374616e64617264204a", "MDB"), Array ("FF575043", "WPD"), Array ("252150532d41646f6265", "Eps/ps"), Array ("255044462d312e", "PDF"), Array ("E3828596", "PWL"), Array ("504b0304", "zip"), Array ("52617221", "rar"), Array ("57415645", "wav"), Array ("41564920", "avi"), Array ("2E7261FD",

PHP added a pair of. Read function of ZIP file _php tutorial

This module uses the functions of the Zziplib Library by Guido Draheim to transparently read ZIP compressed archives and T He files inside them. This module uses the Zziplib library (Guido Draheim) to read the zip archive and the files inside it Please note this zziplib only provides a subset of functions provided in a full implementation of the ZIP compression

Real zip file Operation Class (PHP) _php tutorial

/******************** Author unknown Finishing: Longbill (www.longbill.cn; longbill.cn@gmail.com) *********************/ Class zip { var $datasec, $ctrl _dir = Array (); var $eof _ctrl_dir = "\x50\x4b\x05\x06\x00\x00\x00\x00"; var $old _offset = 0; var $dirs = Array ("."); function get_list ($zip _name) { $zip = @fopen ($z

PHP Zip file content Comparison class

A PHP implementation of the ZIP file content comparison class and its usage, you can compare the contents of two zip files, return the new, deleted, and the same file list.PHP implementation of the ZIP file content comparison clas

PHP adds a pair. The reading function of ZIP file _php Foundation

This module uses the functions of the Zziplib Library by Guido Draheim to transparently read ZIP compressed archives and T He files inside them. This module uses the Zziplib library (Guido Draheim) to read the ZIP-compressed document and the files inside it Please provides a subset of functions provided into a full implementation of the ZIP compression algo Rith

A few lines of code to easily implement PHP file package download zip code instance details

This article is mainly for you to introduce in detail the use of PHP zlib function, easy to implement PHP file package download zip, with a certain reference value, interested in small partners can refer to The example of this article for everyone to share the php file package download zip code for everyone to refer t

ZIP file unzip file demo

Some demo here (http://www.example-code.com/java/zip.asp) Make ZIP file ImportJava. Io .*;ImportJava.util.zip .*; ClassMakezipfile {Public staticVoidMain (string [] ARGs ){If(ARGs. length! = 2 ){System. Out. println ("Usage: Java makezipfile [files to be zipped] [filename After Zip]");Return;}Try{String filename = ARGs [0];String zipfilename = ARGs [1];Makezipfil

Android Zip and AndroidZip

Android Zip and AndroidZip Import java. io. bufferedInputStream; import java. io. bufferedOutputStream; import java. io. file; import java. io. fileInputStream; import java. io. fileNotFoundException; import java. io. fileOutputStream; import java. io. IOException; import java. io. inputStream; import java. io. outputStream; import java. io. unsupportedEncodingEx

Android development: this is an interesting phenomenon caused by dv Virtual Machine resource recovery. It is attached with an available zip tool class.

essentials and verified them. Assume that there is a class named publicarea and another class named ziputil. The former is mainly used for data exchange and contains some global data. The latter provides a zip-related static method, extract the file data of the specified file name from the byte [] or inputstrem object. The publicarea class defines two global va

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