PHP Tutorials

Different applications under the same site, if there is a problem with an application, will lead to some security problems in other applications? Different folders are different from the database Reply to discussion (solution) This different

Please the big God to the code bar, I know is very simple, but I tried a lot of methods, not to jump is not moving. It's not going to come out. Is implementation: Enter the box to write a zip code, and then verify that if it is 5 numbers jump to the

Personal Center Session_Start (); if (!isset ($_session[' UID '))) { Header ("Location:login.html"); Exit (); } Include (' conn.php '); $userid = $_session[' UID ']; $username = $_session[' username '); $user _query = mysql_query ("select

CSDN directly in the content area copy of the code are all full-width space program Error!! Of course, take doctrine certainly is not good, but sometimes together with the exchange of time to all their own knock ah ... What's wrong with others we're

foreach ($str as $key = + $row) { if (preg_match_all ('/\b[nn][ss][kk]-\w{5}/', $SN, $match)) { $str [$key] [' Darfon_pn ']=substr_replace ($match [0][0], $row [' DARFON_PN '],7,2); } else{ $str [$key] [' darfon_pn '] = '; }

$newstext = 'Victoria Kaizhen, a luxury cruise ship, Three Gorges';//$newstext = ' fasdadsafsasdasf Baidu fadsfadsfadsf Baidu Fadsfadsfads '; can match this, but the above will not match preg_match_all ('/(. *) /iu ', $newstext, $result);p Rint_r

My little brother just contacted UnionPay to pay All I have to do is execute the netpayclient.php file and I'll report it. Fatal error:cannot redeclare hex2bin () in D:\xampp\htdocs\netpay\netpayclient.php (2): eval () ' D code (1): eval () ' D

My previous environment is PHP5.2.8 IIS is mounted in ISAPI manner, and now I replaced PHP5.3.14 is iis+fastcgi way to mount, the result is tragic before this program can be run, but now can't run function Kc_f_singleupload ($id, $path, $filetype =0,

One of the functions of a page is to perform data operations, but it takes a long time, often does not wait for the calculation results to save this page of the dialog box, how to resolve this problem (do not pop up the dialog box to save the page,

The night before the evening also good to submit code, yesterday noon can not be submitted, after trying to submit has not been, prompt error message as

Want to write a city based on IP example, find a lot of access to the client IP code, but the router access is always displayed 192.168.*.* private IP, how to solve to get the router that level of public IP ... Ask for help. Reply to discussion

The Test.js code is as follows: var i = 0; function Fun () { document.write (i); document.write ("\ n"); i++; } function Javatime () { SetInterval (' Fun () ', 2000); } The test.php code is as follows: Untitled Document

login.php Verify the account password is not sent, send the code to set the session for everyone to see Session_Start (); $_session["userid"]= $rs [ID]; $_session["USERACC"]= $rs [Acc ']; $_session["username"]= $rs [Name]; $_session["usertype"]=

Do a mail client, a message content is HTML, the message header encoding is utf8,html head of the code is gb2312. In the navicat to see the content of the Chinese is correct, but in the PHP program read out But there is a problem, and then I read

Is such a small program that wrote 2 desktop applications, I want to put the program network session one program to submit data another program get data But I tested it. Put a 4W row of data size 3 m 1.htm on the Web site with a browser can not open,

There is a section in Apache settings Alias/test "/var/www/web2/test" Options followsymlinks Indexes MultiViews AllowOverride None Order Allow,deny Allow from all If there is a php download page in the/var/www/web2/test

1. All requests are received by the index.php file, and then the URL is parsed for the appropriate operation. 2. Use the server rewrite function to write the corresponding rules for different URLs. Which is better? Reply to discussion

I use the thinkphp framework, in the import of Excel, when the Excel file inside the data when there will be an AJAX error and speed a bit slow, excel in less data when the situation, For example, I have 3,000 data in Excel imported into five

$file _name= "420.jpg"; if (!file_exists ($file _name)) { Echo ' file does not exist '; } $FP =fopen ($file _name, "R"); $file _size=filesize ($file _name); Header ("Content-type:appliation/octet-stream"); Header

Things are urgent!I would like to know that in FreeBSD, in addition to the wget command and the command can download data from the network?What if it's used?Baidu found a lot of articles have been unable to find the answer! Reply to discussion