PHP

Php displays the current time in real time ". $ N; echo" document. write ('?');". $ N; echo "var y = ". date ("Y "). "; // year ". $ n; echo "var m = ". date ("n "). "; // month ". $ n; echo "var d = ". date ("j "). "; // Day ". $ n; echo "var w =

To query the date range, you can view the data of yesterday after you open the webpage by default. You can also enter the date and time to query in the text box The code I wrote is as follows: $ Mindate = $ _ GET ['mindate']; $ maxdate = $ _

How to dynamically splice strings in the smarty template engine? I think the value $ value. seller_id is, so what is 02 in star_02, that is, 02 is dynamic. how can we splice it in the template? Thank you. Reply to discussion (solution)

When exporting excel files in phpexcel, you cannot download the files using IE8. when you save the files as a dialog box, the IE 6 ie7 ie9 chrome ff is normal, that is, ie8 is unavailable, after clicking the export button, the "save" dialog box pops

Session, the string value obtained, always gets the images type using the ci framework, version 2.1.4 $ Uuid = (string) ($ this-> uri-> segment (3 )); $ Data = array ( 'Uuid' => $ uuid ); $ This-> session-> set_userdata ('uuid', $ data );

Use Magento to create a product list ?? Can I directly add it to the mq shopping cart and use Magento as the product list ?? Can be directly added to the mq shopping cart You may have the following questions. 1. The restaurant list is displayed

$ _ POST [] cannot be obtained in php. Include ("mysql_class.php "); Echo $ _ POST [name].; ?> Reply to discussion (solution) In the face of such problems, I cannot see the problem (is it because there is no submit button or submit ?

The query results of the html tag select are displayed in the drop-down menu of the html select drop-down menu, for example Value 1 Value 2 Value 3 Now the result of my query from the database is 2. how can I automatically lock the

Has anyone ever done secondary development of CMS? What should I do with the secondary development of Zhimeng CMS? What do you know? Have you done anything? Please give me some suggestions. thank you. Reply to discussion (solution) Never done

Which of the following Experts knows what this code is? Which of the following Experts knows what this code is? $ Superglobal = array ('globals' => 1, '_ get' => 1,' _ post' => 1, '_ cookies' => 1, '_ server' => 1,' _ FILES '=> 1,); foreach ($

PHP Programming Web pages cannot obtain all Chinese characters ?, However, the phpadmin database displays Chinese characters. $ Conn = mysql_connect ("localhost", "root", "1234") or die ("cannot connect to the database server:". mysql_connect_errror

Query the number of touch fields in the array? $ R = mysql_query ('select orderid, zhuangtai, group_concat ('name') as name, group_concat ('shouji ') as shouji, group_concat ('sex ') as sex from 'order' group by orderid'); echo" "; Echo"

How does PHP determine whether the server is APACHE or IIS? Reply to discussion (solution) If (isset ($ _ SERVER ['http _ X_REWRITE_URL ']) // IISelse if (isset ($ _ SERVER ['orig _ PATH_INFO']) // IIS 5.0 CGI // The above two lines of

What is the process for updating websites (including databases? The project and database need to be updated recently. if the changes are large. So how to operate it? For example Do I need to stop the service before the update? What should I pay

After FlashFXP modifies the image, the page will not be updated. please help me. Baidu will not be able to do so in the afternoon. Code on the server Code on the page Server slice After one afternoon, it was not successful. The page

How does strtotime treat arrays? In this case, when submitting a form, replace the time in date format with the timestamp. Previously, strtotime was used directly, but because the form needs to be clicked to add rows as needed, now all fields are

After the php website is complete, how can I upload files to the space? I am engaged in jsp, but I haven't done php. this time, I have helped my friends to do something. I 'd like to ask if you want to apply for a free space after you have done

For help, PHP writes an XML file, and the word table reads only one piece of data. Why does PHP display only one piece of mxl file data generated from the table based on the type traversal in the main table? Include ("admin. php "); If

[Help] PHP failed to execute the system command function: convert the image format by using an external program (none of the writing methods can be done by using shell, but 1 is returned through PHP, indicating that the writing is incorrect) exec("

You may want to use PHP as an enterprise automated management system ~ I am not familiar with this ~ Ask the master ~ I feel a headache for this topic. because I am not a computer professional and I have little research on this topic, it is