PHP

However, there are some limitations to the timing generation, if you have a stand-alone server to set up a scheduled task on the server, however, if you are using a virtual host can be difficult to do. Although the method is very much. But easy to

Copy the code, save as cs.php, to save as a different name, pay attention to modify this line Copy Code code as follows: function Zhuanhuan () { $urlodd =explode ('//', $_get["url"],2);//The link is divided into 2 paragraphs,//front

Each URL is replaced with 6 characters, (6^32) can have a maximum of 1,073,741,824 short URLs.Of course, you can also record more detailed information, such as Access records, creation time, and so on.If you really don't have enough, you can delete

1 To find the length, the most basic $text = "Sunny Day"; $count = strlen ($text); $count = 9 2 string interceptionHow many characters before a intercept $article = "Breaking news:in ultimate irony, man bites dog."; $summary = Substr_replace

Use the Json_encode () built-in function (Php > 5.2) in PHP to use the data in PHP to communicate well with other languages and use it. The function of this function is to convert a numeric value into a JSON data storage format. ' Shia ',

Code instance: weblogupdates.extendedping fool du http://www.jb51.net http://www.jb51.net/read.php? tid-96.html http://www.jb51.net "; $res = PostURL (' http://ping.baidu.com/ping/RPC2 ', $baiduXML); if (Strpos ($res, 0)) {echo

Copy Code code as follows: /***** * @dir-directory to destroy * @virtual [optional]-whether a virtual directory */ function Destroydir ($dir, $virtual = False) { $ds = Directory_separator; $dir = $virtual? Realpath ($dir): $dir; $dir =

Using this code, you can successfully parse the data that is obtained by post for everyone connected Web site. Copy Code code as follows: $json _string= ' {"id": 1, "name": "jb51", "email": "Admin@jb51.net", "Interest": ["WordPress", "PHP"]

Copy Code code as follows: function Getcloud ($data = Array (), $minFontSize = $maxFontSize = 30) { $minimumCount = Min (array_values ($data)); $maximumCount = Max (Array_values ($data)); $spread = $maximumCount-$minimumCount; $cloudHTML =

Directly on Code '. ' [SHUTDOWN] lvl: ". $lasterror [' type ']. " | Msg: ". $lasterror [' message ']. " | File: ". $lasterror [' file ']. " | ln: ". $lasterror [' line ']. " \ n "; File_put_contents ('./log/'. Date ("Ymd"). Shutdownlog.txt ',

Copy Code code as follows: function Makeclickablelinks ($text) { $text = Eregi_replace ((f|ht) {1}tp://) [-a-za-z0-9@:%_+.~#?&//=]+) ', ' \1 ', $text) ; $text = Eregi_replace ([[: Space:] () [{}]) (www.[ -a-za-z0-9@:%_+.~#?&//=]+) ', ' \1\2 ',

Less nonsense, directly on the code: 0) { $filename = $save _path. '/' . Uniqid (). '. jpg '; $handle = fopen ($filename, ' w+ '); Fwrite ($handle, $postdata); Fclose ($handle); if (Is_file ($filename)) { echo ' Image data save

Today in the collation of information to find a previously found function, through this function we can achieve the above function. Main functions: Copy Code code as follows: function Grabimage ($url, $filename = "") { if ($url = =

The examples in this article describe the way PHP merges discuz user scripts. Share to everyone for your reference. Specifically as follows: A few days ago, I encountered a project that required merging two discuz, one with a user level of around 12

Limited by the PHP language itself does not support multithreading, so the development of the crawler is not efficient, this time often need to rely on curl Multi functions It can achieve concurrent multi-threaded access to multiple URL addresses.

Recently developed social game, found that the use of this thing is still relatively ordinary, here to make a summary, to save some memory for their own, and also hope to help everyone. First look at the requirements, if we develop social game on

Later, the fire, in the virtual machine loaded WIN2003 a try, loading MSSQL module is no problem, but with mssql_connect ("localhost", "sa", ""), but how also not even on the database, and then the Internet to check a lot of information, and finally

We want to use the Membership table structure Copy Code code as follows: CREATE table if not EXISTS ' net_111cnnet ' ( ' id ' int (one) not NULL auto_increment, ' username ' varchar default NULL, ' Add_time ' int (one) default

We have an HTML page with the following code: Copy Code code as follows: Note that the name attribute of the input above, each property content is the same, and are test[], plus [] The reason is to let

A classmate asked a question: Copy Code code as follows: for ($i = ' A '; $i echo $i; } What's the output? The output is: Abcdefghijklmnopqrstuvwxyzaaabacadaeafagahaiajakalamanaoapaqaras ..... Why? In fact, it is very