PHP

For 6-table join queries, there is more than 10 thousand table data, and the access speed is more than 10 seconds. we want to perform a query that is displayed by 6-table join queries. now there is a table with more than 10 thousand data, it takes

How does php generate a UTF-8 html file? How does php generate a UTF-8 html file ?? Note that not simply adding & lt; metahttp-equiv & quot; Content-Type & quot; content & quot; texthtml; charsetutf-8 & quot; & gt ;, instead, after the file is

How do I add an authorization domain name or authorization code to php? I used the dede program as a small website. you want to add an authorization domain name or authorization code to this program. what are your solutions. it is like authorizing a

The best PHP training institution in Guangzhou, the best PHP training institution in Guangzhou, and the best PHP training institution in Guangzhou ??? As the Internet is gaining traction in China, people are increasingly unable to leave the Internet.

PHPCURL Synchronous Asynchronous concurrent collection crawling code is organized on the basis of the previous article, and merged into the synchronous collection method class using another Proxy class, please implement it on your own, if you do not

PHP reads the word, and also reads the table style in it. this post is Last edited by vic90 from 2014-01-0910: 03: 37. After I read the word through php, display the content and style of the word on the page. the style mentioned here can only

I wish CSDN's friends a happy New Year 2014. I am sure the experts helped me decrypt a file, which was encrypted by PHP and I did not understand it for a long time. I hope that CSDN's friends will be happy New Year 2014. I am sure the experts will

Does php use amf3 to communicate with flex? should all content be written in class and class functions? does require (includessq_init.php) not support it? Global variables cannot be used either? Php uses amf3 with flex communication location amfphp-2

What error codes does the code for inserting SQL statements have? PHP code written in DW & lt ;! DOCTYPEhtmlPUBLIC & quot;-W3CDTDXHTML1.0TransitionalEN & quot; www. w3.orgTRxhtml1DTDxhtml1-transitional. dtd & quot; & gt; & lt; what error code does

Why isn't apache and php 64-bit? it's really uncomfortable to install 64-bit wamp at the first time. I bought a computer that is 64. since it is 64, I would like to use 64. ------ solution ------------------ is there a 64-bit cpu that does not

In php, the keyword is automatically extracted from the document content. seo optimizes the website functions. Using the basic conditions of discuz, the keyword is automatically extracted from the article content. in this way, the function method 1

Which algorithms are commonly used in PHP ????? If you know this, I will share 3Q with you. ------ solution -------- what are common PHP Algorithms ????? Tell me what you know, 3Q For example, Share: ------ Solution -------------------- Just

PHP generates a 4-or 5-digit combination of letters and numbers verification code & lt ;? Php $ imgimagecreatetruecolor (100, 40); create a * 40 canvas $ blackimagecolorallocate ($ img, 0 x); define black $ greenimagecolorallocate ($ img, 0x00 PHP

The client information is only "Mozilla4.0". what is the situation? The client information obtained using http_user_agent in php is only "Mozilla4.0". what is the situation? Shared to: the client information is only "Mozilla/4.0". what is the

Why is magento so slow to open a website? What are the reasons? Sharing: ------ why is magento so slow to open a website? What are the reasons? Share: ------ Solution -------------------- Computer Configuration reason ------ Solution ---

Urgent: how to use php to encrypt and decrypt url parameters? because base64_encode () is generated too long and too simple, is there any other way? ------ solution ------------------ try js: for example: javaScript code involves three functions:

The latest ueditor1.2.4.0PHP version and dedecmsv5.7 version are integrated with the latest ueditor1.2.4.0PHP version and dedecmsv5.7 version. Integration function description: 1. the image upload directory has been adjusted. The format of parameter

Hello, I am a beginner in php. I want to ask a few questions: PHPcode1. $ a3; $ b2; echo (int) $ a (int) $ B. why is the output 1.5? 2. HowcanyouhidethefactthatwebpagesarewritteninPHP? A. ByusingAddTypeapplicationX Hello, the new php beginner asked

If the mysql version is too high, this format is not supported? If mysql version is too high, it does not support the format of insertinto $ tb (table) set $ var (field value? Parent class: classmysql {& nbsp; public $ host; host & nbsp; public $ db;

When setCookie () is used, the Cookie cannot be saved if the domain name is specified as "localhost". why ?? Found during local testing. In this way, you can set the Cookie: PHPcodesetCookie (name [1], yy1, time () + 3600,); setCookie (name [2], yy2,