PHP Tutorials

tpphp a form submits multiple loops of data how to handle Just like there are three data that need to be submitted, one-time may have many or a, backstage how to deal with it? There is only one form Is the data in a form, or does it require a

Page effect Display problem The server environment is as follows Window Server 2012R2 Iis+php+mysql A Web site based on the PHPCMS The problem is as follows: A button in the page, in the browser haste mode, is not displayed, in compatibility mode,

Ask a Simple poll page, post how to write Previously written a simple voting function, the role of PHP post value if it is consistent with the database content, then count+1 as follows $sql = ("Update tll set count=count+1 where tl01= ' $test '

How to Achieve Picture download Have such an address open this address is the picture http://qr.topscan.com/api.php?text=x Want to implement one of these features 1.html Click to download image 1.php $filename =

A security topic for PHP This is a question of security, ask the Forum of the Great God there is no way to bypass the judgment sentence to determine the conditions, and then set into Echo flag. How user constructs to output flag, thank you, great

PHP array format output problem, ask the great God I have one of the following tables Excuse me, how can I get him to output the following array format according to type and typeid? Thank you Array ( [0] = = Array ( [0]=>

PHP will display the contents of a text document in the form of a line after it is lost. Writing text$myfile = fopen ("Newfile.txt", "A +") or Die ("Unable to open file!");$username =@$_post[username];Fwrite ($myfile, $username);$password =@$

Regular Learning (2)---simple matching principle Write a simple understanding of the principle of matching, or PHP-based. First of all, the regular engine can be divided into two main categories: DFA and NFA, anyway, the engine is more than strange,

Preg_replace's/E problem Because the new version of PHP can not use/E, the following sentence how to change the normal Preg_replace ("/(Normal execution results are: Category 0::::: Name 1:::::: Brand Manufacturers 2:::::: 3::::::1:::::: Remove/E,

The question about thinkphp! With a period of time TP, know in the framework application the file namespace under Home is namespace Home\xx,admin is namespace Admin, I in the same directory as application (root directory) Set up a framework

Ask for the different keywords to judge This post was last edited by OKGEF on 2015-10-28 10:43:24 If I set some keywords $words= "Hello | inquiry | weather | name | data";How to judge the submitted $_post[' POST ' This content contains the key words,

Dedecms linkage Query problem How do I display all articles in a template with the same linkage level? For example, show all products from Haidian District, Beijing city? Oneself in the backstage add three level linkage, each add article is need to

thinkphp I am practicing a thinphp combat project, is a student status management system, the background landing jump can not jump from the landing page to the management page do not know why! Login Form " " Admin Controller namespace

Phpexcel Export Chinese file name error Header ("Content-disposition:attachment;filename= $filename"); $filename is Chinese words downloaded to the file is. php in English can ------to solve the idea---------------------- Give it a try $user

Two number combinations and It's not a good description, I'll give you an example. Array1 Array1[0] = ' 1 '; ARRAY1[1] = ' 2 '; Array2 Array2[0] = ' 3 '; ARRAY2[1] = ' 4 '; Want to combine into array[0][' arr1 ' = ' 1 ' array[0][' arr2 ' = ' 3 '

"php-the third edition of the book." Good voice of China, A word: True TM good. Hong Kong embarrassment, A word: too embarrassed, laughing dead baby. But there's no egg to use, Why don't you learn PHP with your brother? Where did dad go, He went to

How does PHP convert a two-dimensional array inside an array into an obj type? How do you want to convert the Useridinfo array to the obj type? I tried the new Arrayobject ($arr [$key]) and turned the whole thing over and asked God for

Jons format problem how numeric type with single quotes how to remove How to remove single quotes $arr =array (' as ' =>1, ' data ' =>array (' ID ' = + $r _id, ' List ' + $ZFC)); Echo Json_encode ($arr, json_force_object); { "as": 1, "Data": { "ID":

PHP intercepts string problems "UID": 0, "RID": 0, "Name": "Zhang San", "Sex": "Female", "Age": "Mobile": "10000", "Job": "Company Clerk", "remark": "Very good", "Imglist": "A.jpg,b.jpg", "Time": 1000000 how do you turn him into an array in the form

How can I tell if two-dimensional arrays are the same How can I tell if two-dimensional arrays are the same Like what: Array ' 0000-00 ' =>123, ' 0001-00 ' =>12, ' 0002-00 ' =>12, ) Array ' 0000-00 ' =>123, ' 0002-00 ' =>12, ' 0001-00 '