Online questionnaire system based on php+web+mysql

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be based on web Online questionnaire system

Chinese abstract

Today, with the continuous development of science, technology and social economy , People have higher requirements for all kinds of novel things and quality . More and more organizations or individuals are eager to understand people's status and trends , To better improve their products or provide better services to win survival , So problem research came into being . However, the traditional questionnaire system needs to print and distribute a large number of questionnaires and organize a large number of human resources to participate , This will not only consume human and material resources , It is not convenient for later statistical analysis . So the research in this paper is based on web The online questionnaire system is designed to solve these problems .

The design of this paper is based on web Online questionnaire system , Use Nginx As web The server , Use php As a background system development language , use mysql Be a data storage server , And the whole system has done a detailed demand analysis , Business logic design and database design . The system is divided into three different entities according to different users ： platform 、 Customers and users . The platform has the highest authority , You can maintain the list of users and customers on the platform , You can manage and maintain the existing questionnaire list , Maintain question type database, etc ; The customer is the main body of system requirements , Have the ability to create questionnaires , Maintain your own questionnaire list and view the questionnaire submission results ; As potential customers, users can fill in and submit questionnaires , You can also create your own questionnaire on the system and publish it .

This paper describes a function based on web The design process of the online questionnaire system . Its background is introduced in detail 、 present situation 、 The purpose and significance of the research and the design and Realization of the requirements .

key word : Online questionnaire ,web,nginx+php+mysql

Online Questionnaire Survey System

Based on Web

Abstract

Today, with continuous development of science and technology and social economy, people have higher requirements about all kinds of new things and quality. more and more organizations or individuals eager to understand people’s status and trend to better improve their own products or provide better service,to survival in the supermarket. So the problem survey came into being. However, the traditional questionnaire system needs to distribute a large number of paper questionnaires and organize a large amount of human involvement, so that not only and the human material consumption, but also not easy for the late statistical analysis. So the research of the online questionnaire based on web is designed to solve these problems.

This paper studies the design of the online survey system based on web,use nginx as the web server, use PHP as the development language, and use Mysql as the data storage server. And the whole system has done a detailed requirements analysis, business logic design and database design. According to the different subject of the main body, this system contains platform and customers and users. Platform has the highest authority, it can manage platform user list of customers, management and maintenance of existing questionnaire list, questions database maintenance and so on. The customer is one of the main body in this system, with the creation of the questionnaire, maintain their own questionnaire and view the function of the questionnaire submitted results. And the user as potential customers in addition to can fill in the submit questionnaire, also can create their own questionnaires and publish it on the system.

This paper is a step-by-step and elaborate the design of an online survey system based on Web.The background, the status, the purpose and the significance of the research were introduced in detail. As well as the design of the need to achieve.

Key words: the online survey system,web,nginx+php+mysql

Objective record

Chinese abstract 1

Abstract II

The first 1 Chapter The introduction 1

1.1 Research background 1

1.2 Design objectives 1

1.3 The structure of this paper 1

The first 2 Chapter System and program architecture and related technologies 3

2.1 System architecture and program architecture 3

2.1.1 nginx Introduce 3

2.1.2 thinkPHP Introduce 3

2.2 Introduction to development related technologies 4

2.2.1 php technology 4

2.2.2 mysql technology 5

The first 3 Chapter System requirement analysis and design 7

3.1 Demand analysis 7

3.1.1 Platform system requirements analysis 7

3.1.2 Customer system requirements analysis 7

3.1.3 Common user needs analysis 7

3.1.4 Use case diagram 8

The first 4 Chapter System and database design 9

4.1 The system design 9

4.2 Database design 10

The first 5 Chapter Detailed design and function realization of the system 16

5.1 Folder structure of the system project 16

5.2 Detailed design of platform management system 17

5.2.1 Landing function 17

5.2.2 User list management 18

5.2.3 Questionnaire management function 19

5.2.4 Question type management function 20

5.2.5 Peripheral functions 21

5.3 Detailed design of customer management system 21

5.3.1 Registration and login function 21

5.3.2 Questionnaire list management 22

5.3.3 Customer personal information 22

5.4 User system design 23

5.4.1 Website homepage publicity 23

5.4.2 Login registration function 23

5.4.3 Questionnaire details and questionnaire submission 23

summary 25

ginseng Examination writing offer 26

thank 27













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