PHP Tutorials

Background Operations Foundation Class management /*** Created by Phpstorm.* USER:WYM* date:15-3-18* Time: 2:15*/ Class wx_function{var $FromUsername = null;var $ToUsername = null;var $MsgType = null;var $Event = null;var $PicUrl = null;var

PHP scheduled execution of task settings detailed One of my buddies asked me this question today, the problem is that he has an IIS server, to schedule a scan of the PHP script, this How to do, every hour, the following is the Windows settings 1)

Json_decode result is null after PHP Mcrypt_encrypt $key = ' 1234567890123456 '; $iv = ' 1234567890123456 '; $os = Array ( ' OS ' = Php_uname (' s '), ' Time ' = Time (), ); $os = Json_encode ($os); $crypttext =

Uploading Images in PHP if (Isset ($_post[' submit ')) {$file =$_files[' file '];if ($file [' name ']==null) {Toalert (' You didn't select the file! ');}else{Move_uploaded_file ($file [' tmp_name '], ' f:/'. $file [' name ']); if ($_files['

Questions about concurrency in PHP programs For example, there are two user a users and B User A first access a.php B and then access a.php, the two access time is short and short So at this time is not User B in the waiting state, and so on user A

Ask "UnionPay interface" problem Recently made a project to use the interface of UnionPay, but that the PDF interface document did not see what the meaning of the end. Has anyone done anything like that? For example, I want to test a POST request,

[PHP] uses openssl_random_pseudo_bytes and Base64_encode functions to generate random strings The Openssl_random_pseudo_bytes function itself is used to generate a specified number of random bytes, so when you use it to generate random strings, you

A small algorithm problem For example: when we recharge the phone, charge more than 10 yuan to send 1 yuan, charge more than 50 yuan to send 5 yuan. So at this time, I recharge is 51 yuan, how I hit the 50 yuan to send 5 yuan, and at this time no

Development Study Diary (VI): weiphp framework recently, the focus is on weiphp, the open source third-party public platform framework. Find the information on the Internet, found this. Very early, on the preliminary study of thinkphp and

Another PHP face question The subject comes from the Brothers Lianyun classroom. Write the result of the operation: function MyFunc ($argument) { echo $argunment + 10; } $variable = 10; echo "MyFunc ($variable) =". MyFunc

Can you do a website without a frame? So how do you choose ........ ......... ------to solve the idea---------------------- Of course, you just started using the frame, you can't learn. ------to solve the idea---------------------- The framework is

The principle of stealing red envelopes Want to use PHP to achieve the function of red envelopes, who send the more red envelopes, Rob more, do not know if what algorithm appropriate ------to solve the idea---------------------- I think of a way of

QM Project Development Document collation QM Project Development Document collation Objective W Company for 4 months, glad to be exposed to all the "hard" projects, real gun work, technology, experience, ability have been greatly improved. QM

PHP Error hints Project error, but run the page blank, do not know where the wrong. in php.ini error_reporting = E_all Modified Run discovery or no error prompt after reboot ------to solve the idea---------------------- Display_errors = On So you

Ask for a PHP to do a simple invoicing process. Just want to use, can easily achieve invoicing function can be. There's a problem to share. Thank you! It is best to have the bulk Import function when recording inventory and sales records. Thank

Ask a simple question about PHP. About the dynamic content of the page! Dynamic settings are required here Dynamic settings are required here Dynamic settings are required hereDynamic settings are required hereDynamic

(a) basic knowledge of PHP and some points of attention Note: Any program, including PHP, is carried out in memory at run time and the PHP code needs to be read into memory to execute. "How PHP Works" 1. Call through the server (for example, Apache)

Thinkphp index.php method in Wamp configuration remove URL Commissioning for a long time, only to find the simple things complicated. In fact, the principle is very simple. 1. In the configuration file ' Url_model ' =>2, Set to 2. 2. In

[Array] Excuse me, where's the wrong place? This post was last edited by Burner on 2015-04-01 13:51:31 $RC = Array ("07-12" = "Classmate Party", "07-21" = "Credit Repayment", "07-23" and "buy goods");$date = "07-23";foreach ($rc as $key = =

How do php multiple variables form a variable? $xx [' D1 '][2]= ' Hello! '; $a = ' xx '; $b = ' 1 '; I tried the following wording, not right. echo ${$a. ' ["d '. $b. '][1] '}; How do you make a variable as output? ------to solve the idea--