PHP shopping cart implementation code example summary

I won’t go into details here about how to install redis and php redis extensions. I am mainly familiar with calling the redis hash data type as shown in the simple method. The operation is as follows 1: hSet 2:hGet4:hDel5:hGetAll4:hExists5:hIncrBy simple shopping cart implementation namespaceHome\Controller ;useThink\Controller;useOrg\Net\Http;useThink\Cache\Driver\Redis;classIndexControllerextendsController{private$redis_obj=null;public functionconstruct(){$this->redis_obj=newRedis();}/***@file: Determine whether the discounted product exists in the shopping cart *@param$user_id*@param$goods_id */public functiong

1. Simple operation of hash data type (implementation of shopping cart case)

##Introduction: I am not going to go into details here on how to install redis and php redis extension. I am mainly familiar with calling the redis hash data type as shown in the figure. The simple method is as follows: 1: hSet 2: hGet 4: hDel 5: hGetAll 4 :hExists 5:hIncrBy Simple shopping cart implementation namespaceHome\Controller; useThink\Controller; useOrg\Net\Http; useThink\Cache\...

2. php implementation Shopping cart function example explanation

## Introduction: This article explains in detail how to use php to implement the shopping cart function. Explained in the form of diagrams + code.

3.

js shopping cart implementation ideas and code

##Introduction: You can only see the shopping cart on some shopping websites. The following is an introduction to the shopping cart implemented using js. Interested friends can refer to it

4.

Principle of php novice shopping cart implementation

##Introduction: php shopping cart function The essence of the implementation method is: store the cookie in the array, add, delete, and modify the array. Each set of records in the array is information about a commodity (number, price, etc.)

5. php shopping cart php shopping cart implementation code

Introduction: php shopping cart: php shopping cart php shopping cart implementation code: ShopCar.php Copy the code as follows:

6. php shopping cart implementation code_PHP tutorial

Introduction: php shopping cart implementation code. ShopCar.php copy code is as follows: ?php class Shopcar { //Product list public $productList=array(); /** * * @param unknown_type $product passed in product* @return true shopping cart

7. php shopping cart implementation code (1/2)_PHP tutorial

Introduction: php shopping cart implementation code (1/2 ). Regarding the shopping cart, this is mostly used in e-commerce. Users have to select their own products and save them, and finally go to the checkout counter. This is very similar to the supermarket in our actual life, so

8. php mysql shopping cart implementation program_PHP tutorial

Introduction: php mysql shopping cart implementation program. This article is a shopping cart code from the Internet, which is based on php+mysql. Students who need it can take a look. I also recommend a variety of shopping cart methods below. Students who need it can take a look

9. Using cookies to implement shopping cart examples in php_PHP tutorial

Introduction: Use cookies to implement shopping cart examples in PHP. The most commonly used methods for implementing shopping carts include cookies, sessions and saving records to the database. Below I will introduce the simplest method, which is to use cookies as the storage of product records in the shopping cart

10. php shopping cart implementation method, php shopping cart implementation_PHP tutorial

Introduction: php shopping cart implementation method, php shopping cart implementation. PHP shopping cart implementation method, PHP shopping cart implementation This article describes the PHP shopping cart implementation method with examples. Share it with everyone for your reference. The specific analysis is as follows: Here we provide you with a simple

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