


[MarsZ]ThinkPHP project practical summary, marszthinkphp_PHP tutorial
[MarsZ] Practical summary of ThinkPHP project, marszthinkphp
The original word format of this article is Baidu cloud disk download address:
http://pan.baidu.com/s/1qYqZFkg
Review 2
Requirement 2
Author 2
System Overview 2
Unity3dClient 2
PHPBackend 4
Preparation 6
XAMPP 6
Official website 6
Download address 6
Tutorial 6
ThinkPHP 6
Official website 7
The project uses version 7
Download address 7
Quick Start 7
Complete Manual 7
Step 7
PrepareThinkPHP 7
ModifyMySQLsetting information 8
Detection is successful 9
Extensions: Controllers and Templates 9
Principle 9
Add controller method 9
Add interface template 10
Other functions can be deduced in the same way 10
Note 10
Thinkphp 10
Compare Tags 10
Data reading 10
Session 11
Unable to load database driver: ThinkDbDriver 11
PHP 11
PHPSelect all and delete 11
PHPProcessingCheckboxCheckbox form submission 11
HTML 12
HTMLFramework 12
HTMLHow does the frame jump to the same frame page (transfer) 12
MySQL 12
MySQLCreate database 12
Overview
Demand
The requirements this time are: a U3D application requires student login, student registration, and student password modification functions. The relevant backend needs to view the student list, modify student information, view the administrator list, and manage Functions such as modifying and adding employee information.
After comprehensive consideration, the backend adopts PHP language, ThinkPHP framework, and MySQL database.
Author
Author of this article: MarsZ
QQ:569491198
Communication group: 498885177
Version: First Edition
Time: 2016Year3Month29Day 10:32:18
Nonsense: This project was a private job I took on after work. I did it in my spare time. It took about 20 hours. Although I am engaged in Unity3D, whether I was engaged in Flash web game development before or now I am engaged in U3D Mobile game development, or other things, PHP is a good back-end language that can fulfill many functional requirements. The first version has not been updated with the UI beautification, I’ll wait until I finish posting the summary. On the one hand, this summary is a reference for friends in need. On the other hand, it is also a habit of mine. If necessary, write down what you have done for your own reference in the future.
System overview
Unity3dClient
Unity3dRegistration at the front desk:
Unity3dRegistration at the front desk
Unity3d Front desk login:
Unity3dfront desk login
Unity3d Front desk password retrieval:
Unity3dChange front desk password
PHPBackend
Note: This version is the first version and has not been updated with UI beautification.
Backend login
Backstage Home Page-Student List
Backstage Home Page-Student Information Editing
Backstage Home Page-Account Management
Backstage Home Page-New Administrator
Preparation
XAMPP
(Apache MySQL PHP PERL) is a powerful buildXAMPP software station integration software package. After installation, No need to install Apache, MySQL and PHP.
Official website
http://www.xampps.com/
Download address
http://www.xampps.com/xampp.zip (required)
Tutorial
Installation method: One-click installation mode after downloading the installation package, fool-proof, no explanation required
ThinkPHP
Official website
http://www.thinkphp.cn/
Version used by the project
http://www.thinkphp.cn/down/610.html
Download address
http://www.thinkphp.cn/down/610.html (required)
Quick Start
http://www.kancloud.cn/thinkphp/thinkphp_quickstart (recommended)
Complete Manual
http://www.kancloud.cn/manual/thinkphp (Reference)
Steps
Prepare ThinkPHP
DownloadThinkPHP and extract it to the website directory. The directory structure after decompression is xampphtdocsArtStudio:
Website Directory
ModifyMySQL setting information
The configuration file is located at: xampphtdocsArtStudioApplicationCommonConfconfig.php MySQLConfiguration modification
Visit URLhttp://localhost/ArtStudio/index.php/Admin/Index/index
can access the Index
controller's index method of the Admin module, see We’ve reached the homepage.
Extensions: Controllers and TemplatesPrinciple
Submit data in the template to the corresponding method in the controller. If there are parameters, pass in the parameters.
Add controller methodOpen IndexController.class.php
under xampphtdocsArtStudioApplicationAdminController Add a method: public function login($as_admin_name,$as_admin_password)
.Given2
parameters$as_admin_name, $as_admin_password.
Controller method
Add interface template
Open the index.html
template under xampphtdocsArtStudioApplicationAdminViewIndex, Create a form and submit it to __URL__/login
, corresponding to thelogin method in the controller, Pass in 2
parameters.Other functions can be deduced in the same way
Attention
Thinkphp
Compare Tags
Reference:
http://document.thinkphp.cn/manual_3_2.html#compareFormat:
Equal
Not equal
Example:
Data reading
Reference:
http://document.thinkphp.cn/manual_3_2.html#read_dataExample:
$User = M("User"); //
instantiateUserobject // Get the nickname of the user whose ID
is3 $nickname = $User->where('id=3')->getField('nickname');
SessionReference:
http://www.kancloud.cn/manual/thinkphp/1872
Format: session('name','value'); //
Settingssessionsession('name',null); // Deletenam
Example:
session('user.user_id',10); //
Settingssessionsession('user.user_id',null); // Deletesession
Unable to load database driver: ThinkDbDriver
Reference:
http://www.thinkphp.cn/topic/29611.html
PHP PHP
Select all and delete
Reference: http://blog.163.com/iamphex@yeah/blog/static/853658012011118033893/
PHPProcessing
Checkbox
Checkbox form submission Reference: http://blog.csdn.net/sysprogram/article/details/42693295
HTML HTML
Framework
Reference: http://www.w3school.com.cn/tiy/t.asp?f=html_frame_navigation2
http://www.w3school.com.cn/tiy/t.asp?f=html_frame_mix
HTMLHow to jump to the same frame page in HTML
Reference: http://zhidao.baidu.com/link?url=PUHDL2v52ijVYv9bM19xgUG4ECpL9sKMla3ZaiRb_DQS5Yz4R5NaczOJ5bTqPcS6xezemagBcM0kRexND4bI2a
MySQL
MySQLCreate database
Reference: http://outofmemory.cn/code-snippet/2533/mysql-create-database-specify-utf-8-coding
Example:
CREATE DATABASE IF NOT EXISTS yourdbname DEFAULT CHARSET utf8 COLLATE utf8_general_ci; USE DATABASEName;//Please note that the database name does not include quotation marks

PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

PHP remains important in the modernization process because it supports a large number of websites and applications and adapts to development needs through frameworks. 1.PHP7 improves performance and introduces new features. 2. Modern frameworks such as Laravel, Symfony and CodeIgniter simplify development and improve code quality. 3. Performance optimization and best practices further improve application efficiency.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip

PHP type prompts to improve code quality and readability. 1) Scalar type tips: Since PHP7.0, basic data types are allowed to be specified in function parameters, such as int, float, etc. 2) Return type prompt: Ensure the consistency of the function return value type. 3) Union type prompt: Since PHP8.0, multiple types are allowed to be specified in function parameters or return values. 4) Nullable type prompt: Allows to include null values and handle functions that may return null values.

In PHP, use the clone keyword to create a copy of the object and customize the cloning behavior through the \_\_clone magic method. 1. Use the clone keyword to make a shallow copy, cloning the object's properties but not the object's properties. 2. The \_\_clone method can deeply copy nested objects to avoid shallow copying problems. 3. Pay attention to avoid circular references and performance problems in cloning, and optimize cloning operations to improve efficiency.

PHP is suitable for web development and content management systems, and Python is suitable for data science, machine learning and automation scripts. 1.PHP performs well in building fast and scalable websites and applications and is commonly used in CMS such as WordPress. 2. Python has performed outstandingly in the fields of data science and machine learning, with rich libraries such as NumPy and TensorFlow.


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