1. Research significance and development at home and abroad of this topic;
The research significance of this topic:
With the popularity of smart phones, people's daily lives and mobile apps are inseparable. Since its birth, WeChat has become an indispensable communication tool for people. Wechat users have exceeded one billion, and the number is huge. WeChat applet is a function integrated on WeChat, so it does not need to be installed or downloaded. At the same time, the WeChat applet does not occupy the memory of the mobile phone, is not limited by the mobile phone system, and is convenient and fast to use.
As a high-frequency demand, catering is closely related to people's lives. With the deepening of "internet plus" and the development of mobile Internet, the distance between people and food has been shortened under the solutions provided by take-away, fresh e-commerce and semi-finished food e-commerce; There are also many innovations in the "dining way", such as sharing the dining table and the arrival of the chef. However, in today's "lazy economy", there are still a group of people who still insist on making and studying food by themselves.
Develop the WeChat applet of gourmet recipes, advocate do-it-yourself through the promotion of gourmet recipes, effectively improve food safety issues, and let the backbone of society return to the kitchen and experience the fun of cooking while enjoying food and paying attention to food safety.
Through the understanding of the project background and the research on the current situation at home and abroad, I realized the necessity of developing a gourmet applet based on WeChat. The specific research significance is as follows:
(1) WeChat applet is an application based on WeChat. Users can easily realize cooking communication and learning without downloading redundant apps or too much business operation ability, so the use cost is very low for users and it is more convenient to use.
(2) Through rational layout and artistic design of application interface, interactivity and user experience can be improved;
(3) The WeChat applet itself is characterized by "use at any time, close at any time", so that users will not worry that it will stay in the background of the mobile phone and occupy a lot of mobile phone memory, thus causing the mobile phone to get stuck. You can use it safely.
(4) Provide a platform for cooking enthusiasts and kitchen novices to learn and communicate, and call on everyone to return to the kitchen, enjoy kitchen life and advocate a healthier lifestyle.
Development at home and abroad:
Although the menu APP on the market has been affirmed by most users, it has not yet reached a mature stage and needs to be continuously developed with the increasing demand of people. In recent years, due to the demand of the market and customers, various cookbook apps have sprung up, such as mobile cookbooks such as food street and kitchen, which have won the favor of users. After research and investigation, it is not difficult to find that the main function of these recipe apps is to recommend recipes to users.
At present, the application and development of China gourmet recipes have the following characteristics:
(1) The recipe APP was originally used as a tool to share food and exchange cooking skills. However, in order to meet the growing needs of users, major recipe apps have changed from the initial single recipe recommendation to multi-kinetic energy community, multi-platform and multi-functional integrated software, and even some apps show people their powerful functions through media and data.
(2) Another proud function of the recipe APP is that it can connect users with each other through delicious food, which not only encourages users to learn cooking skills, but also encourages some like-minded users to make friends. Therefore, the food APP has been promoted invisibly. Kill two birds with one stone.
(3) After completing the user accumulation through Article 2, the gourmet APP will gradually continue to promote and publicize through offline free courses, such as live broadcast platforms and educational websites, so as to achieve the purpose of popularization. Of course, advertising, the simplest and most primitive propaganda method, will also be adopted by the platform. We will have a dialogue with major e-commerce companies, make use of their existing popularity, continue to promote their apps, double their income, and finally achieve the goal of popularization.
(4) Payment methods include Alipay, WeChat payment and online banking;
Comparing the development status at home and abroad, there are the following problems:
(1) In terms of interface design, we should learn from foreign countries and fully consider the browsing habits of Chinese people;
(2) The search method is single, and the user still needs to manually input the search content, so the voice recognition function can be added to search to optimize the user experience;
(3) The website depends on the website address, and downloading the APP will occupy the memory of the mobile phone. In the past two years, WeChat applet has set off a revolution in China, which has solved the above problems and provided convenience;
From the analysis of the development path of gourmet recipe APP, it is found that its huge users have good conditions to adapt to this new type of gourmet recipe APP. Gradually, gourmet recipes have not only become a way for users to get food, exchange food, share food and learn cooking skills, but also become an indispensable lifestyle and dining concept in their lives, and their inherent advantages have been fully reflected. Combining food with social interaction can connect users well, which is also very helpful for the development of gourmet recipe APP in the market. Combining food with social interaction can connect users well, which is also very helpful for the development of gourmet recipe APP in the market. The most important thing is that the function and means of attracting and retaining users of gourmet recipe APP will eventually be closely linked with the "eating" of users, prompting users to consume frequently to meet their own needs, thus realizing the profit-oriented business philosophy of all enterprises. Because the current development of APP is not perfect, it has not yet formed a unique scene, and because of the huge demand of customers, the development space is still very considerable. At present, developing a gourmet menu system based on WeChat applet, which combines the functions of gourmet app with the portability of applet, has great development space.
2. Research contents:
The research content of this paper is based on the topic of "WeChat applet of gourmet recipes". In the system analysis stage, the whole program flow and market demand are analyzed and summarized by using RUP unified process theory and UML unified modeling language. On this basis, the system is comprehensively summarized and designed in detail, combining theoretical assumptions with practical applications.
The specific work is as follows:
(1) Study the current situation of food websites and food apps, find out the existing problems and put forward their own plans;
(2) The related technologies needed in the development of this system are introduced in detail, and the application of this technology in this system is explained and analyzed.
(3) Using object-oriented modeling to analyze the whole business process of the system, and using use case diagram and process to explain and analyze the detailed business process;
(4) According to the functional modules and requirements of the system, determine the overall framework, determine the relationship between database entities and complete the database design;
(5) The modules of registration and login, menu display, menu query, menu upload and user center are designed in detail.
(6) Detailed design of management modules such as menu upload, user information, announcement and menu type in background management function;
(7) The above functions are realized by coding, and the system is tested.
3. Research methods, means and progress:
(1) research methods:
Mainly based on experimental research methods, supplemented by literature, comparative research, experimental summary and other methods. Through the comparative analysis of relevant data, the corresponding architecture and language are selected to design and develop the system.
(2) Technical route:
The first step is to choose a topic under the guidance of teachers; The second step is to collect, read and sort out relevant information and write the opening report; The third step is to demonstrate and organize (write the opening report); The fourth step, experimental research and analysis; Step five, write a graduation thesis; The sixth step is to revise and finalize the graduation thesis.
⑶ Expected research progress:
① In the first week, use network resources and library to find and review a large number of related books and documents, prepare relevant useful materials, complete the opening report, and contact the tutor to discuss related matters and schedule in the research process of this topic;
(2) In the second week, draw up the outline of the graduation thesis and contact the tutor to discuss the drafting of the outline;
(3) Complete the hardware design of the applet system in the third and fourth weeks, and complete the graduation thesis outline at the same time;
(4) From the fifth to the sixth week, complete the software design and program design of the applet system;
⑤ In the seventh week, repeated debugging and further improvement;
⑥ In the eighth week, complete the manuscript and the first draft of graduation thesis, and submit it to OA system;
⑦ From the ninth week to the tenth week, according to the tutor's revision opinions, the paper was supplemented and revised to form a second draft, which was submitted to the OA system;
⑧ In the eleventh week, according to the revision opinions put forward by the tutor, the paper was revised, finalized and submitted to OA system;
Pet-name ruby twelfth week, tidy up all the defense papers and materials, ready to reply.
Student (signature):
4. References:
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5. Instructor's opinion:
The topic of Xxx is close to the needs of real life, which has certain practical value and covers a wide range of knowledge. I agree to open it.
Instructor (signature):
date month year
5. Opinions of secondary colleges:
Secondary College (Seal)
date month year
Note: The opening report should be independently completed by students under the guidance of teachers. Finish the graduation thesis (design) within two weeks, submit it to the tutor for review, and accept the inspection of secondary colleges and schools.