PHP

This article describes how to hide index. php information in the ThinkPHP framework. if you need it, refer to the configuration in this article and test it on ThinkPHP3.2.2. It is also compatible with other versions. First, modify the

This article mainly introduces how PHP uses token to prevent repeated submission of forms. by generating an encrypted random number, it stores the value in the token variable of the session and places the value in the form for hidden submission, to

This article mainly introduces the Joomla language translation class Jtext usage, and analyzes the basic principles and usage of language translation class Jtext based on examples. For more information, see Joomla. This document describes the

This article describes how to add a verification code to Yii2. For more information, see Yii2. I thought the yii2 framework verification code was comprehensive. I tried Baidu and google. most of the tutorials were not completely scattered. I

This article describes how to release mysql database connection resources in the CI framework. it analyzes the causes of connection exceeding the maximum value in the CI framework and the corresponding solutions, this article describes how to

This article describes how to generate static pages by CodeIgniter, and describes how to use the CodeIgniter framework to generate static files by using file operations, for more information about how CodeIgniter generates static pages, see the

The following small series will bring you a solution to the problem of shutting down the warning in php. I think it is quite good. now I will share it with you and give you a reference. Let's take a look at error_reporting and set the error message

This article mainly introduces the underlying principle of CodeIgniter coherent operations, and analyzes the implementation principle of common phpoop coherent operations in CodeIgniter in the form of examples. it has great versatility and is easy

This article mainly introduces how PHP converts MySQL Query results to arrays and concatenates where, so that the query and conversion performance can be optimized to a certain extent when processing the where condition, for more information,

A max_input_vars variable is added to php5.3.9. if the data submitted by your post exceeds the max_input_vars value, some data will be lost. recently, there was a strange phenomenon in the project... A max_input_vars variable is added to php5.3.9.

We know that mssql does not use time as php does. the generated time format DateTime is incorrect. the code is as follows: while ($ rowsqlsrv_fetch... we know that mssql does not use time as php does. it generates an incorrect time format DateTime.

PHPEXCEL is a php plug-in used to generate excel files. it can easily operate excel files, such as generating excel files and modifying excel files. i. PHPEXCEL introduction PHPEXCEL provides A series of... PHPEXCEL is a php plug-in used to generate

Phpexcel is a php plug-in that is used to read excel documents. if it is not available, it is troublesome to write such a tool. now it is much easier to read plug-ins from existing excel files. php reads excel files cyclically, ph... phpexcel is a

Three pages are included. cogfig pages are contained pages, denglu pages are responsible for submission, session assignment, and so on. denglu_link pages are responsible for permission judgment demonstration. In this example, the test database and

The hosts file is OK, and the instance code is OK like the .. hosts file. the instance code is as follows: Query ($ SQL); $ rs = $ db-> fetch ($ result, 0); foreach ($ rs as $ v => $ vv) {$. = $ vv ['name']. ','. $ vv ['Mo']. ","; $. = date ('Y-m-

The following example describes how to save the data submitted in the form to the mysql database without the function of automatically logging on after user registration, instance 2 implements this approach. class & quot; brush: php ;... the

The file_get_contents function is a very good built-in local and remote file operation function in php. it allows us to download remote data directly without any lingering efforts, but when I use it to read a webpage, some pages may be garbled, and

Before crawling a beauty photo in php, someone used go to write a crawler to crawl a beauty photo in HD mode. I found it was useless. there was an api in it, so I wrote a php version. Php only needs to install curl extension. I crawled for more than

Communication between output data and front-end PHP object-oriented programming $ Code, 'message' => $ message, 'data' => $ data,); if ($ type = 'json') {self: json ($ code, $ message, $ data); exit;} elseif ($ type = 'array') {var_dump ($ result)

The function used to test the string length in php is strlen, but today I found that using isset is more efficient. I will give you two examples below if you do not believe it. learn about PHP. getting strings in PHP has a strlen built-in function...