About Phpexcel Issues

Phpexcel Exporting Linux Run locally. Export Excel is no problem, but deployed to the server did not respond, looked at the online similar logoff//require_once phpexcel_root. ' phpexcel/shared/zipstreamwrapper.php '; there is no effect, the

Want to learn algorithms, have recommended books, poor Foundation

Title. Turn over the introduction of the algorithm, found that many of them are mathematical knowledge. And I only junior high school students on the basis of mathematics, to recommend guide books. Reply to discussion (solution) Learn C + +

The result of non-null str==0 is True

Here bool actually is true ..... This is why Reply to discussion (solution) You so Or Look at the results, and then analyze it yourself. You so Or Look at the results, and then analyze it yourself. But does the OP 0

thinkphp Member Login Password verification MD5 issue.

Member Registration time password MD5 encrypted to the database, now member login to MD5 password after the database query should be how to write? I get the form MD5 after the database query why not the same, my Code is Class Adminaction extends

How should the table be indexed?

Structure of the----table ' group_member '--CREATE table ' Group_member ' ( ' member_id ' int () unsigned not NULL auto_increment COMMENT ' Member id ', ' group_id ' int (ten) unsigned NOT NULL COMMENT ' group ID ', ' add_time ' int (ten)

PHP failed to send Weibo

PHP Micro-Blog Windows Title, the packets are crawled with fiddler. POST http://weibo.com/aj/mblog/add?_wv=5&__rnd=1374042943531

PHP Reverse reference 1 and difference?

PHP regular one will see someone using \1 One will use $ What's the difference between the two? Which do you usually use? Reply to discussion (solution) Can only be shaped like \1 in a rule stringBecause $ represents the end of the line, and

PHP article similarity comparison, through Similar_text () comparison is a bit slow, can there be any good efficiency?

PHP article similarity comparison, through Similar_text () comparison is a bit slow, can there be any good efficiency? If the content of the article is to be compared by storing it all in text, Is this method feasible through Similar_text ()

PHP has a page to B page Value b page to accept and deposit database problems

A page has 1, 2, 3, 4, 5 buttons, each button has a corresponding link, click on each button to the B page value, pass ID, name, URL, etc., b page is responsible for adding records to the database, the record content is the ID name URL, the problem

A simple svn command with PHP's Popen function to run the problem

Header ("Cache-control:no-cache,must-revalidate"); $handle = Popen (' Svnserve--version ', ' R '); $read = Stream_get_contents ($handle); echo "";p rintf ($read); echo""; Pclose ($handle); Because my Project Server and SVN server are not on a

foreach ($string as $key + $val) What is this usage?

if (Is_array ($string)) {//If it is an array then loop executes this function foreach ($string as $key = = $val) { $string [$key] = Daddslashes ($val, $force); } Look at Discuz's Code analysis article, see this in the Daddslashes function, iterate

MVC structure, why not show it

MVC browser PHP Here's a piece of code I wrote that doesn't show up in the browser Here's the one in my controller. This one's in the model. Reply to discussion (solution) What is "not displayed in the browser"?None of the forms appear? Did

PHP reads txt data by line length and stores it in MySQL

58131 041181603358--------------- 278 4------------------------------------------------------- --------------------------------------------------------------------------------------------------------------- -------------------------------------

What does it mean to explain this function?

function Uc_fopen ($url, $limit = 0, $post = ", $cookie =", $bysocket = FALSE, $ip = ", $timeout = A, $block = TRUE) { $return = "; $matches = Parse_url ($url);! Isset ($matches [' Host ']) && $matches [' host '] = ';! Isset ($matches [' path ']) &&

8GB RAM CENTOS6.2 Server, memcached how much is the allocation reasonable?

There is a server, 8GB RAM installed CENTOS6.2 system, Top a bit of memory information, MySQL supports full-text search, accounting for about 1.5GB, Each root (PHP) process 16-18MB, Each Apache (httpd) process 18-60mb (mostly in 45MB) 17 Cron

Compare the data and take only the one that meets the requirements

Table Staff ID Fenshu xiuxi bumen 1 80 0 2 2 80 1 2 3 90 2 2 4 60 0 3 Requirements: 1. Only one piece of data is displayed in the same department (Bumen) 2. Take the order of values, if the rest (Xiuxi) day is greater than 0, take the score

How to run the. sh file in Cygwin?

The following is the contents of the auto.sh file that was originally run under Linux and is now running under Windows Server. Installed the Cygwin, #!/bin/sh # #Script to Export # While:; Do php-d session.save_path=/dev/null-f/www/test.php

PHP connection to access MDB database problems, do not know whether the system is a problem

This post was last edited by helloword222 on 2013-06-26 12:32:21 $conn =new com ("ADODB. Connection "); $conn->open ("Driver={microsoft Access Driver (*.mdb)};D bq=". Realpath ("Access/test.mdb")); $rs = $conn->execute ("SELECT * from

$_file's Problem

$_file () Whether this format is a system function or a predefined variable, I think the PHP manual is a predefined variable, but some of the course lecturers speak of system functions, who is positive? Reply to discussion (solution) $_file how

Add CSS code to the PHP variable.

#scrolling_1 {width:635px; height:240px; overflow:hidden; padding:1px; border:1px solid #999; margin:0 auto; Text-align: Left } #scrollnews_1 {position:absolute; width:645px; height:240px; overflow:hidden; display:inline; top:1; left:1;} #scrollnews_

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