PHP

Phpmyadmin I just learned php and want to use phpmyadmin. PhpMyAdmin-error Mysql extension is missing. Check the PHP configuration. I tried to solve this problem by using this solution: Solution to mysqli extension is missing 1. check whether php.

Convert PHPgb2312 to UTF-8 without using iconv, this unreliable iconv ("GB2312", "UTF-8 // IGNORE", $ str ); It is easy to lose words and unstable. if there is no "// IGNORE", it will not be displayed after an error. Are there other feasible methods?

The corresponding encryption function of the decryption function is now known as the following: function authcode( $string, $operation = "DECODE", $key = "", $expiry = 0 ){$ckey_length = 4;$key = md5( $key != "" ? $key : "a2264dxLupVMlkqR" );$keya

Why [u4e00-u9fa5] cannot match Chinese When php's preg_match () function matches Chinese, Write matching rules like this, $rule ='/[\u4e00-\u9fa5]/'; Compilation error, said unknown \ u, What should I do? How does php match UTF-8 encoded Chinese

An algorithm for automatically analyzing mobile phone numbers (such as AAAAABAB) is classified into aaaaa aaaa aaa aabbcc aabb aaabbb aabbb aaabababababab AAAAB ascending ABCD descending DCBA I import a group of mobile phone numbers to the

How does php get the value of $ _ FILES [file] [name] through jquery? Put Object, how to use the jquery post method to pass the value and obtain it in the PHP file on the server side Value of object $ _ FILES ['file'] ['name '] Reply to

[Question] I am speechless when PHP reads the error message from the wordCOM component. Documents-> OPen ("F:/wamp/www/oa/111.doc"); // read the document content $ test = $ word-> ActiveDocument-> content-> Text; echo $ test; echo""; // Replace $

Database batch write judgment problems I do a function is an order import function, the data in the xls is imported into mysql, each time about 1000. The problem is that each record has an encoding. First, check whether the encoding system has

How Can I disable running within a specified period of time, for example, a page? how can I disable opening between PM and pm every day? Reply to discussion (solution) Only the current time can be determined. if the time is within the time

An error is reported when PHPExcel imports files ~ The error message is as follows: Fatal error: Uncaught exception 'exception' with message 'multibyte function overloading in PHP must be disabled for string functions (2 ). 'In F: \ xampp \

Adding data to php on this page may not work on other pages. thank you for your help. $ Action = $ _ GET ['action']; If ($ action = "insert ") { $ Res = $ bw-> insert ("xsd_markets", $ _ POST ); If ($ res = 1) { Echo"

Check box for database operation problem table name: sale_order Table structure: ID Order_id Name Quantity Price Address Region Now, the table content will be displayed on a page, and each record has a check box. check the record to be processed

LAN access error 1. wordpress and WAMP environment 2. the firewall is off and can be pinged 3. the host port is 8889, and local access is normal. Other machines in the Lan can access the home page normally, but none of them can be

Array solution unit price: 10 thousand Quantity: Total price: RMB Script Function fx (){ Var s = document. getElementById ('danjia [] '). value; If (! S) return; S = parseInt (s ); Var c = document. getElementById ('shuliang [] '). value; C =

Why is the SQL query code blank in php? Why is this SQL query statement blank when it is put into php? The statement is no problem in mysql Query, and the query result can be displayed. $ SQL = mysql_query ('select attach. *, category. * from

About the preg_replace function, I want to use the preg_replace function to replace some characters in text with images. When I write this code, it can be executed normally. $ Expression = "/@ /"; $ reexpression = ""; $ text = preg_replace ($

How much data is returned by mysql to obtain the number of data records in the mysql database table... Use pdo Reply to discussion (solution) $pdo = new PDO('127.0.0.1', username, password, dbname);$pdo->query("select count(*) from table_name"

The Prospect test version of the YouYaX forum system is for your reference. the meaning of Prospect is "outlook, future ". Not finalized yet. functions will be added in the future, Welcome to follow, experience: http://www.youyax.com/

After apache is installed, it runs normally. Why can't I open the webpage under this service? First, let's analyze my configuration and apache errors. Finally, let's take a look at what I missed, help me solve this problem 1. configuration:. net3.5 +

PHP return value acquisition $ Yjj = key ($ _ GET ); $ Logi = file ("./data/list.txt", FILE_IGNORE_NEW_LINES ); Foreach ($ Logi as $ Key => $ Val ){ List ($ num, $ title) = explode ("|", $ Val ); If ($ title = $ yjj) { $ Comment = $ _ POST ['txt ']