PHP

Why is the submitted rawurlencode () different from the direct output? & Lt ;? & Nbsp; if ($ _ POST ['submit ']) {& nbsp; echo $ _ POST ['name']. & quot; = & lt; br/& gt; & quot; why is the submitted rawurlencode () different from the direct output?

What does get_include_path () mean? In this code, set_include_path (INCLUDE_PATH.PATH_SEPARATOR.get_include_path (). What do I mean by include and requ get_include_path? This code set_include_path (INCLUDE_PATH. PATH_SEPARATOR. get_include_path ());

Could you tell me whether these IP Spider IP220.181.108.902012-06-0301: 39: 522108181.108.962012-06-0301: 39: 532108181.108.1172012-06-0301: 39: 532127181.10 are these IP addresses Spider IP? 220.181.108.90 2012-06-03 01:39:52 220.181.108.96 2012-06-

PHP can connect to the database but cannot create database. how can this problem be solved? Post the code: PHPcode & lt ;? Php $ con = mysql_connect (& quot; localhost & quot;); if (! $ Con) {die ('couldnotconnect: PHP can connect to a database but

In the dede system, how does one transmit parameters to the template page? The code is: {dede: includefilename="=xggl_ht.htm & quot;/}: {dede: includefilename="=xggl_ht.htm? Aid = 2448 & quot;/} but it is not possible to add a parameter. how

Cainiao asks a question about a CI framework. after a form is submitted to the controller for processing, it uses $ this-& gt; load-& gt; view ('View', $ data, true); returns the data to the original view. how can I update and display the view after

Why can't we find the structure and data of the data table "Product" in this nested query: PHPcodeinclude_once ('Conn. php '); $ result = mysql_query (& quot; SELECTp_classFROMProductgroupbyp _: why can't data be found? Structure and data of the

How to implement the category as the title, the title shows that some fields under the category should be implemented using nested loops, but it is wrong for me to loop several times, the external and inner loops may be repeated: PHPcode $ result =

Encoding cannot be converted. PHPcodevar_dump ($ message); $ charset = mb_detect_encoding ($ message); $ message = iconv ('utf-8', 'gbk // IGNORE ', $ message); // $ the encoding cannot be converted. thank you! PHP code

Two lines of code are written to capture the file name: showclass. phpPHPcode $ p_class =$ _ GET [pclass]; echo $ p_class; then enter the URL: http: // 127.0.0.1/showclass. php? Pclass = 111 press Enter. An error occurred while passing the value in

You can find a regular expression that matches all the visible characters on the keyboard, including @ # $ ...... & Amp; & #215; () and so on. all the information displayed on the keyboard matches, but does not include Chinese, Russian, and so on.,

For a PHP paging program, the following error occurs: phpcode=de_once ('Conn. php '); if (isset ($ _ GET ['pclass']) {$ p_class =$ _ GET ['pclass '];} else {$ p_class = '';} $ resp: an error is returned for a PHP paging program. This is a paging

To find a complete php voting page and a complete php voting page, you only need a page without the need for the backend to implement the ip address to limit the number of votes within one day, there are a lot of ready-made code on the Internet ...,

PHP converts a two-dimensional array to a one-dimensional array with the same key name and removes the empty element PHPcodearray (0 = & gt; array ('zhangsan' = & gt; 'zhangsan (dae) ABC ') 1. PHP converts a two-dimensional array to a

How does apache cache clean up a website? after I convert the homepage to a static page, I redirect it to a static page. The result is the previous content (not updated ), even if the static page generated after I refresh is the latest, but the

How can I access websites written by wampserver over the Internet? I wrote a website under the wwww directory of wampserver. Now in our company's Lan, other people's computers can access my website through my IP address. How can I make the internet

Question about the foreach index in smarty: {% foreach $ infoas $ entry %} {%/foreach %} How can I obtain the entry index in foreach ?, {* Theheaderblockisoutputeveryfiverows *} & nbsp; {* The foreach index in the header smarty is output once per

How does PHP generate XML line breaks? Foreach ($ dataas $ k) {$ add = $ dom-& gt; createElement ('ADD'); $ add = $ root-& gt; appendChild ($ add ); & nbsp; $ name = $ dom-& gt; createAttribute (& quot; how does PHP generate XML line breaks? Foreach

Order Number problem solving? $ Orderid = GB _. substr (date ('ymdhis '). mt_rand (); is this correct? Why is the gb_0000505 obtained in this way? How likely will this order number be to be the same ?, Of course, the probability of a random number

Is the response of a php server too slow? When a server built on one computer accesses the webpage on another node, the webpage is opened for 22 seconds. what is the possible cause ?, Lan? Is there code? Does direct phpinfo take 22 seconds ?, 1.