PHP

Include (DirName (__file__). /inc/gg_function.php '); if ($_post){$_cname = get_value (' CNAME ', 1);$_address = Get_value (' caddress ', 1);$_tel = Get_value (' Ctel ', 1);$_fix = Get_value (' Cfix ', 1);$_mail = Get_value (' Cmail ', 1);if (Empty

Using the Excel class provided by other users of this site to import data, the display in MySQL is & #2358 ... etc. code, can not display Chinese. I am in the use of the process is also so, for this I have been online inquiries for a long time, the

Array([0] => Array([ID] => 6[Title] => Phoenix[Bid] => 2)[1] => Array([ID] => 5[title] => year Kang[Bid] => 2)[2] => Array([ID] => 4[Title] => Seagull[Bid] => 2)[3] => Array([ID] => 3[Title] => 111cn.net[Bid] => 1)[4] => Array([ID] => 2[title] =>

The principle isIf the data passes the preceding two verifications, the data is valid and valid. At this time, we concatenate the submitted data into a string and use MD5 encryption to obtain an MD5 value. Then we put this value on the client

The code is as follows:Copy code // Function name: CheckWebAddr ($ C_weburl)// Usage: Determine whether the website is valid// Parameter: $ C_weburl (URL to be detected)// Return value: Boolean// Standby Note: None// Configure //------------------

The following example shows how many seconds ago we posted a post on the forum and other functions,AnalysisActual time PHP1 second, 2 "seconds"______________________30 seconds = 605 minutes = 60*10 // here I think it should be five minutes, not one

For example The code is as follows:Copy code $ Array = file('111cn.net.txt ');Print_r ($ array ); In this way, the array is output directly. You can try it.Instance 2Another friend said that file_get_contents () was first saved to the variable

The code is as follows:Copy code Preg_match_all ('/

The code is as follows:Copy code Function smssubstr ($ string, $ length ){If (strlen ($ string) Return $ string; }$ Strcut = '';For ($ I = 0; $ I $ Strcut. = ord ($ string [$ I]) & gt; 127? $ String [$ I]. $ string [++ $ I]: $ string [$

The code is as follows:Copy code $ S = revert (100,200 );$ Pi = pi ();$ R = sqrt ($ s/$ pi );$ Qz1 = round ($ r); // rounding to get an integer$ Qz2 = ceil ($ r); // perform an integer operation in one step.$ Qz3 = floor ($ r); // rounds the

  The code is as follows:Copy code /////////////////// Database design and example of unlimited classification//////////////Mysql> create database db_kind;Query OK, 1 row affectedMysql> use db_kind;Database changedMysql> create table tb_kind (->

The code is as follows:Copy code Class Shopcar{// Product listPublic $ productList = array ();/** * * @ Param unknown_type $ the product to be imported* @ Return true no such item exists in the shopping cart*/Public function checkProduct ($

The code is as follows:Copy code $ Path = '..';Function get_filetree ($ path ){$ Tree = array ();Foreach (glob ($ path. '/*') as $ single ){If (is_dir ($ single )){$ Tree = array_merge ($ tree, get_filetree ($ single ));} Else {$ Tree [] = $

Here we will introduce the usage of the php Tutorial namespace and the namespace keyword. In this article, we will introduce the use of the use command and how php resolves the namespace name.Namespace bakbaba;Function bab (){Echo "bi ";}Namespace

Function getnavhtml ($ pagenum, $ pagesize, $ rowcount, $ navurl ){$ Pagecount = (int) ($ rowcount/$ pagesize); // total number of pagesIf ($ rowcount % $ pagesize> 0 ){$ Pagecount ++;} If ($ pagenum> $ pagecount ){$ Pagenum = 1;} $ Firstnav = "

Void var_dump (mixed expression [, mixed expression [,...])This function displays the structure information about one or more expressions, including the expression type and value. The array recursively expands the value and displays its structure

Include 'include. php Tutorial '; // reference the include. php file.Echo ();// Result bb?>The include. Php file is as follows:// Create include. php for calling other filesFunction a () // defines function{B (); // call function B in

All strings after this character cannot be saved. In any case, the "-" cannot be converted successfully or output. In addition, mb_convert_encoding does not have this bug.*/Header ("content-type: text/html; charset = utf-8 ");Echo

Use the iconv function:Iconv ("UTF-8", "gb2312", "abc Sunshine 123 ");It is said that this is better, you can ignore the conversion error!Iconv ("UTF-8", "gb2312 // ignore", "abc Sunshine 123 ");For the usage of mb_convert_encoding, refer to the

For ($ I = 0; $ I {For ($ j = 0; $ j   {Echo $ array [$ j] [userid];  }}Because it is a multi-dimensional array, it is generally usedForeach ($ arr as $ key => $ value ){Echo "Key: $ key; Value: $ value n ";}Array ([0] => Array ([userid] => 1