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Copy codeThe Code is as follows:/*********************** @ File-path to zip file* @ Destination-destination directory for unzipped files*/Function unzip_file ($ file, $ destination ){// Create object$ Zip = new ZipArchive ();// Open archiveIf ($ zip-> open ($ file )! = TRUE ){Die ('could not open archive ');}// Extract contents to destination directory$ Zip-> extrac.pdf ($ destination );// Close archive$ Zip-> close ();Echo 'archive extracted to direc

The imagecopy function reports a syntax error, such as online. thanks for the source code: $ Dst_im = imagecreatetruecolor (150,150 ); $ Src_im = imagecreatefromjpeg ("demo_files/sago.jpg "); Imagecopy ($ dst_im, $ src_im, 150,150 ); Gd enabled. The error "PHP Parse error: syntax error, unexpected 'imagecopy' (T_STRING)" is returned )". What is the situation? Helpful. Reply to discussion

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CopyCodeThe Code is as follows :/********************** * @ File-path to zip file * @ Destination-destination directory for unzipped files */ Function unzip_file ($ file, $ destination ){ // Create object $ Zip = new ziparchive (); // Open archive If ($ zip-> open ($ file )! = True ){ Die ('could not open archive '); } // Extract contents to destination directory $ Zip-> extrac.pdf ($ destination ); // Close Archive $ Zip-> close (); Ec

Recently I want to write an automatic mailbox verification function. I read a lot on the Internet and wrote a lot of questions about myself. I recorded them for reference and wrote them online. Package com. app. tools; import java. util. date; import java. util. properties; import javax. mail. authenticator; import javax. mail. message; import javax. mail. messagingException; import javax. mail. passwordAut

geometric shapes, coordinate transformations, color management, and text layout more complex graphics g = img.getgraphics (); Random random = new random ()//fills the image as a white g.setcolor (color.white);//fills the specified rectangle. x, y coordinates are 0, width is width, height is heightg.fillrect (0, 0, width, height);//create font, font sizeShould depend on the height of the picture. Font font = new Font ("Times New Roman", Font.plain, Fontheight); G.setcolor (Color.Black); G.setfon

") @PostMapping ("/update") PublicString Delete (@RequestBody user user)throwsexception{Maps.put (User.getuuid (), user); Jsonreturn Jsonreturn=NewJsonreturn (true); Jsonreturn.setobj (user); returnapijsonutil.objecttojsonstr (Jsonreturn); } @ApiOperation (Value= "Query", notes= "User add action") @PostMapping ("/query") PublicString query (@RequestBody mapthrowsexception{User User= Maps.get (Map.get ("UUID")); Jsonreturn Jsonreturn=NewJsonreturn (true); Jsonreturn.setobj (

google| Online Sometimes you want to provide multi-language support for our web pages, and if one language is too cumbersome to do with a single Web page, it is fortunate that Google offers the Language Tools feature, and here's how to use it to translate between multiple languages on a Web page. Lan.htm The content in the lan.htm is used to select the language to be translated, including the original language and the language to be translated. All w

e-Mail Online simple and fast implementation of ASP online email function -------------------------------------------------------------------------------- In the preparation of online applications, often encountered the need to send mail Online, the content of t

"C #"autoeventwireup="true"codefile="QQText.aspx.cs"inherits="Online customer Service module _qqtext"%>"http://www.w3.org/1999/xhtml">"Server">"Content-type"Content="text/html; Charset=utf-8"/> "Form1"runat="Server"> "_blank"href="Http://wpa.qq.com/msgrd?v=3uin=642536246site=qqmenu=yes">"0"Src="http://wpa.qq.com/pa?p=2:642536246:53"alt="Fat -fat, send me a message."title="Fat -fat, send me a message."/>"_blank"href="http://shang.qq.com/wpa/qunwpa?idke

= @ " Regex regex = new regex (pattern); HTML = Regex. Replace (HTML, ""); return HTML; } Convert Chinese to Unicode character forget never public string CTU (String str) { String utstr = ""; if (!string. IsNullOrEmpty (str)) { for (int i = 0; i { Converts a Chinese character to a 10-based integer and then to a 16-Unicode character Outstr + = "\\u" + ((int) str[i]). ToString ("X"); } } return outstr; } Unicode characters converted to Chinese public string UTC (String str) { String utstr = "";

Use the Java language to write a simulation of the online supermarket shopping settlement function of the program, requires the program to run a graphical user interface, for users to enter the purchase of various goods related information, and finally give the user's shopping list and the total price. Requirements Analysis: 1. Administrator to add goods and their price 2. User Purchase goods print order

ajax| Online The latest production of online lyrics search function, using AJAX technology, no refresh display lyrics, only need to enter the song you want to find the name or lyrics. The interface is not very good-looking, perfect ... SOURCE Download Http://www.efish.cn/ajaxss.rar 123456789238283848586 Please enter the song name:909192 Http://www.cnblogs.com/efi

Sometimes in Web pages to add an online test function, such as online survey, online testing of various types of knowledge and other applications, such applications need to use a lot of back and forth skills. Today I'm going to share a front-end application based on jquery-Test answer

This article is mainly for everyone to introduce the TP3.2 to write the verification code verification, with a certain reference value, interested in small partners can refer to How to implement verification Code success verification function? Submit a verification code? This article is for everyone to answer. Tidy up what you have mastered today, or else I'll forget it: Today in a corporate website, there is a f