Home Backend Development PHP Tutorial Detailed introduction to parameter filtering

Detailed introduction to parameter filtering

Jun 11, 2017 pm 02:58 PM

Developed for the cd2sc.com website function, the code is original and the generation speed is average. (For well-known reasons, the data field names related to the database have been changed, and the parameter filtering part has been removed for code clarity) Note: The original dynamic address is moban.php?id=1, and the generated address is html/200808 /sell_1.html . page.php is the paging program, which is published in this blog. How to use the page, save this code as make.php, and use the browser to access make.php?t=quantity&pg=page; for example, make.php?t=300&pg=2, that is, 300 pieces of data are generated each time, from The data list will be generated starting from page 2, that is, the first 300 items will be skipped. If you directly access make.php without adding any parameters, 200 items will be generated each time by default, starting from the first page. Copy the code as follows: The first page is being generated..

1. tmal PHP generates HTML static page example code

Introduction :tmal:tmal PHP generates HTML static page example code: developed for the cd2sc.com website function, the code is original by me, and the generation speed is average. (For well-known reasons, the data field names related to the database have been changed, and the parameter filtering part has been removed for code clarity) Note: The original dynamic address is moban.php?id=1, and the generated address is html/200808 /sell_1.html . page.php is the paging program, which is published in this blog. How to use the page, save this code as make.php, and use the browser to access ma

2. php simple parameter filtering code learning

Introduction: PHP simple parameter filtering code learning

3. Input value/form submission parameter filtering method to effectively prevent SQL injection_PHP Tutorial

Introduction: Input value/form submission parameter filtering is an effective way to prevent SQL injection. Methods to filter input values/form submission parameters to prevent sql injection or illegal attacks: Copy the code as follows: /** * Keywords for filtering sql and php file operations* @param string $string * @r

4. php filtering paging parameters to prevent sql injection_PHP tutorial

Introduction: php filtering paging parameters to prevent sql injection. We have heard this saying, don’t trust any input information on the Internet, we must filter parameters. Now I will introduce filtering paging parameters. Friends in need can refer to

5. php Detailed explanation of parameter filtering and data filtering, php detailed explanation_PHP tutorial

Introduction: php parameter filtering, data filtering detailed explanation, php detailed explanation. Detailed explanation of php parameter filtering and data filtering. Detailed explanation of php. The following is a code to introduce to you php parameter filtering class mysafe{ public $logname; public $isshwomsg; function __construct(){ s

6 . php filtering paging parameters to prevent sql injection

Introduction: php filtering paging parameters to prevent sql injection. We have heard this saying, don’t trust any input information on the Internet, we must filter parameters. Now I will introduce filtering paging parameters. Friends in need can refer to

7. php Detailed explanation of parameter filtering and data filtering, detailed explanation of php

Introduction: Detailed explanation of php parameter filtering and data filtering, detailed explanation of php. Detailed explanation of php parameter filtering and data filtering. Detailed explanation of php. The following is a code to introduce to you the php parameter filtering class mysafe{ public $logname; public $isshwomsg; function __construct(){ s

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