E-Commerce & Web Solution

Online Shopping mall

Group membersMd.Ramiz UddinMd.Reduanur Rahman Rafi

Contents will covered within this session 1.Project overview with PPT2. Showing demo product live on browser3.Submit report.

We proposed forA system in which will include the following features• Business-to-Consumer (B2C) • Consumer-to-consumer (C2C) • CMS for all sorts of users• Custom search

What we have achieved ?1.Very user friendly interface.2.A very useful project architecture.3.Strong security system 4.Clean code

User experience Design1.Easy Navigation- The navigation is not hazy just added the

necessary pages in the navigation bar.- User need not to round up here and there for

their desired product.- Easy to crate account

- Only few information needed to create account.

2.Supper easy management system.- Just do everything in one click

Security system in detailSQL injection

How does hackers inject bad thing lets have an example.The most common thing the hacker do first is bypassing

how dose it works ? Lets have a look on our sql query for a login system $query="select username,pass from users where username='$uname' and password='$passwrd' limit 0,1";

Security system ContinuedHackers generally perform bypassing like thisUsername : ' or ''='Password : ' or ''=‘Then the query looks likeselect username, pass from users where username='' or ''='' and password='' or ''='' limit 0,1;To get ride of this we took 2 stepsFirst one is to validate the form so that user could not enter any special character.Then we used PDO Which contains prepare function to execute query.

Project Architecture

Project Architecture

Project Architecture How does it works ?

User’s request • Frontend

validation

controller• Check

valid request

• Find model

Model • find data• Save data

Project Architecture Example of controlling a process

Complete system at a glance

Search with product name

Know price limit

View product and order

View shop

Bring products with shops

B2C

Complete system at a glance

C2C

• Buy and sell

• Find ads

• Create ads

• Create account

Product list

Search Product

Get seller info

Find categori

es

Let’s Move on towards demo