PHP

PHP Session Getting Started & lt ;? Php sets a storage directory $ savePath. session_save_dir; save for one day $ lifeTime24 * 3600; session_save_path ($ savePath); session_set_cookie_params ($ lifeTime); PHP Session (Session) getting started

PHP's method of retrieving search keywords by visitor & lt ;? Phpclasskeyword {publicfunctiongetKeyword ($ referer) {if (strpos ($ referer, & quot; www.baidu.com & quot;) & gt;-1) {$ keyword $ this-& gt; getba PHP method for retrieving search

Php for php-5.2. ini Chinese version (a) reference: lamp.linux.gov.cnPHPphp-5_2-ini.html author: jin bu guo ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;& nbsp; about php. ini & nbsp ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; php for php-5.2. ini Chinese version (1)

What is the knowledge of this function in PHP and what is its function? The following function has never been used. First, what is PHP knowledge? File processing? Or binary? Second, note it from the beginning to the end. Why have we used the memory

Php cannot insert data into mysql source code: $ db & nbsp; new & nbsp; mysqli (localhost, root, 5832528); $ db-& gt; select_db (books ); $ query1 & nbsp; insert & nbsp; into & nbsp; books & nbsp; values (123-45 php cannot insert data into mysql

What good ORM does php have? Or what is the idea of writing an ORM on your own? ------ Solution -------------------- what php & nbsp; implements & nbsp; ORM & nbsp; doesn't matter whether it is good or bad, this is because the current common

Let's take a look at the data format vip.stock.finance.sina.com. cnqviewnewSinaHy. php: I obtained the Sina stock data & nbsp; from this address and returned the following: var & nbsp; S_Finance_bankuai_sinaindustry & nbsp; {new_blhy: new_blhy,

How do I implement custom fields? My idea is to save the user input field information in a separate table, and read the type and other information of each field from the database when outputting the form. is this reasonable? ------ Solution ---------

The slow visitor's network speed has an impact on the server: the user's network speed is slow. when he accesses the website, the loading time of the page is relatively long. at this time, if he accesses a php page and the server runs php again with

Check whether the code is standard. the if statement judges $ hosturl $ _ SERVER [PHP_SELF]; & nbsp; to obtain the current urlif & nbsp; $ hosturlindex. php & nbsp; If the URL is equal to index. php: enter the body field content {$ s [body]; exit;}.

Performance Comparison of Php three accelerators hardware environment: Server: DL180G6 & nbsp; (16 & nbsp; Intel (R) Xeon (R) CPU & nbsp; & nbsp; E5620 & nbsp; @ 2.40 GHz) & nbsp; & nbsp; & nbs Php performance comparison of three

Php parsing xml format ----- urgent !!!!!!!!!!!!!! & Lt; timezone & gt; & lt; id & gt; hell & lt; id & gt; & lt; raw_offset & gt; 2 & lt; raw_offset & gt; & lt; dst & gt; & lt; start_month & gt; 02 & lt; start_month & gt; & lt; start php parses xml

I want to log on to the & nbsp; page2.php page, so I want to log on to login. php & nbsp; go to the page3.php page and log on to login. php, how can I automatically jump to & nbsp; page1 and page2 after login, that is, I only use one login. p php

I want to build a server on my computer for remote access. how can I configure apache? 1 & nbsp; I already have a domain name 2 & nbsp; I use a peanut shell for dynamic domain name resolution, and it corresponds to the current ip address of my

I want to know the algorithm used to calculate this number. f3208b533c294a65a1ca2f3e7b499906 I want to know the algorithm used to calculate this number. Solution: ------------------ Message & nbsp; Digest & nbsp; 5 ------ solution ------------------

Yesterday, JS was able to call. Today, it suddenly cannot be called. // Include ('yanzhengma. php '); // Require_once ('Common. php'); // introduces a public file, which implements the SQL Injection Vulnerability Check Code $ Username = trim ($ _

Write a php file such as baidu. coma. php? Urlgoogle.com will jump to google to write a php file & nbsp; for example & nbsp; baidu. coma. php? Urlgoogle.com & nbsp; will jump to google ------ solution ----------- write a php file such as baidu.com/a.

ThinkPHP database problems if I want to associate two tables, I can use join to integrate the content of the two tables for query, but I want to put the content of a form, how can I insert data to two different tables based on the content? Give me a

[Online help] Questions about php timers new users help questions about php timers: I want to write a timer on php, but php does not seem to support this function, & nbsp; I checked the methods of many friends on the Internet, but none of them works.

New users ask how to prevent SQL injection to create a table model $ news_tablenew & nbsp; news (); create an adapter $ db $ news_table-& gt; getAdapter (); prepare the SQL statement $ SQL $ db-& gt; quoteInto (select & nbsp; title, pubDate & nbsp;