PHP

PHP is an efficient network programming language. It is a preferred language for Web programmers because of its flexible programming and fast running. A recent authoritative survey showed that 31.6% of websites now use PHP as the main server

Pear is a PHP extension and application library. It contains many useful classes. After php5.0 is installed, pear is not actually installed. The installation method is as follows:1. Double-click the go-pear.bat in the php Directory.2. enter some

Generally, no mysql support is provided for personal free homepage space, that is, it is also very demanding, so it is important to find a good alternative!PHP file processing is very powerful, so it can be replaced by file access!(When there is no

Create user information table:Copy codeThe Code is as follows:Create table tbl_auth_user (User_id VARCHAR (10) not null,User_password CHAR (32) not null,Primary key (user_id));Insert into tbl_auth_user (user_id, user_password) VALUES ('theadmin',

/*+ ------------------------------------------------------------------------------- +| = Read this article for Haohappy | = Notes in the Classes and Objects chapter| = Translation-oriented + personal experiences| = Do not repost it to avoid

Today, when dealing with bugs, I found a very strange problem. When performing some operations, I will report: Invalid parameter number: no parameters were bound, but the problem in the local or test machine test are not reproduced, guess whether it

Function Name: array_multi2singleOriginal Function: array array_multi2single (array)Function: store the values of a multi-dimensional array into a one-dimensional array without storing keys.Function array_multi2single ($ array){Static $ result_array

Use static to display the color of a table in different rowsWe use PHP to query data from the database and output the results to the browser. If there are many rows in the results and the bgcolor of the table is all monochrome, the browser will feel

In the development process, you may encounter failure to obtain the output parameters of the MSSQL Stored Procedure. Many friends do not know what to do. This article will introduce in detail the implementation of the output Parameter Function of

1. Download First, we should first download the documents first.If you do not need to convert Chinese words, just need to download it can: xpdf-bin-linux-3.03.tar, if you need to convert Chinese, then you need it again: xpdf-chinese-simplified.tarIi.

Read. php (used to display related topic content) problem subject: Color = #993333> Include "connect. inc. php ";$ Query = "select * from guestbook where id =". $ theme_id;$ Res = mysql_query ($ query );$ Row = mysql_fetch_array ($ res );Echo $

Example 1Copy codeThe Code is as follows:Header ("Content-type: image/png");/* notify the browser to output the image */$ Im = imagecreate (400,300);/* define the image size */$ Gray = ImageColorAllocate ($ im, 235,235,235 );$ Pink =

Curl sends the request file fake_ip.php:CodeCopy codeThe Code is as follows:$ Ch = curl_init ();$ Url = "http: // localhost/target_ip.php ";$ Header = array ('Client-IP: 58.68.44.61 ','X-FORWARDED-FOR: 58.68.44.61 ',);Curl_setopt ($ ch, CURLOPT_URL,

You have written a PHP result set to convert it to a function in JSON format. You can directly call:Copy codeThe Code is as follows:Function RecordToJson ($ recordset){$ Jstr = '[';While ($ rs = $ recordset-> Fetch ()){// $ Nick = iconv ("GBK", 'utf-

Traffic StatisticsDisplay Effect:Total Traffic: 399Today's traffic: 14Yesterday's traffic: 16This code is only for learning and communication, and there must be something wrong with it. Sorry!---- Table structure 'mycounter'--Copy codeThe Code is as

File processing functions1. File Operations.Open the file:When a specified file is opened, the corresponding object is returned. If the specified file does not exist, the file may be automatically created.Resource fopen (string filename, string mode

1. Single quotes Note:Add single quotation marks directly behind the URL. The single quotation marks must not be filtered (gpc = off) and the server returns an error message by default.Eg:Www.xxx.com/news.php? Id = 149 ′2. Path of incorrect

I. No proxy server is used: REMOTE_ADDR = your IP addressHTTP_VIA = no value or no displayHTTP_X_FORWARDED_FOR = no value or no displayIi. Transparent proxy server: Transparent ProxiesREMOTE_ADDR = IP address of the last Proxy ServerHTTP_VIA = Proxy

(Note that it is not a client jump using header, js, or other methods)Copy codeThe Code is as follows:Function server_transfer ($ dest){Global...; // list the variables on the current page or custom global variables you want to use on the new

The following is a code written in php to obtain crawling records of search spider.The following search engines are supported:Record the crawling websites of Baidu, Google, Bing, Yahoo, Soso, Sogou, and Yodao!The php code is as follows:Copy codeThe