在当今计算机技术愈发愈成熟的时代，面对庞大的学生人群，各高校都希望以一

In today's era when computer technology is becoming more and more mature, in the face of a huge student population, all colleges and universities hope to manage student course selection in a mature way. A high-quality student course selection system software, which can realize the functions of screening, selecting, canceling, and re-selecting student course selections, and can effectively save and manage the documents of the students selected courses through the computer security mechanism to prevent students The selected course information has been tampered with by others. Not only that, the development of an online course selection system for students will improve the efficiency of management work, increase the openness of information, and improve the accuracy of students and teachers’ inquiries about the latest information. This system can effectively save time and improve efficiency, reducing the waste of human resources and funds. Therefore, we have launched this student course selection system, which is more accurate and faster, and brings great convenience to our education management. <br>After completing the preparatory work of software development, combined with the previous demand analysis report of the system, we have carried out in-depth thinking. This article discusses the function allocation, module division, overall structure of the program, input and output and interface design, and operation design of the "Student Course Selection System" software. , Data structure design and error design have been comprehensively explained, laying a certain foundation for the detailed design of the software.

In today's increasingly mature era of computer technology, in the face of a large student population, colleges and universities want to manage students' curriculum choices in a mature way. A high-quality student curriculum selection system software, can realize the student curriculum selection screening, selection, revocation, re-selection and other functions, and through the computer security mechanism for students to choose the course documents for effective preservation and management, to prevent students choose the course information by others to tamper with. Not only that, the development of students online course selection system, improve the efficiency of management, improve the openness of information, improve the accuracy of students and teachers of their latest information inquiries. This system can effectively save time and improve efficiency, reduce the waste of human resources and funds. Therefore, we have introduced this student curriculum selection system, which is more accurate and fast, for our education management has brought great convenience.<br>In the completion of the pre-software development work, combined with the previous system's needs analysis report, in-depth thinking, this paper on the "student curriculum selection system" software function distribution, module division, the overall structure of the program, input and output and interface design, operation design, data structure design and error design, etc. made a comprehensive summary of the description, for the detailed design of the software laid a certain foundation.

In the increasingly mature era of computer technology, facing a large number of students, colleges and universities hope to manage the students' curriculum choice in a mature way. A high-quality software of student curriculum selection system can realize the functions of selecting, selecting, canceling and re selecting students' curriculum, and effectively saving and managing the documents of students' course selection through the computer security mechanism, so as to prevent the information of the course selected by students from being tampered with by others. In addition, the development of online course selection system for students can improve the efficiency of management, improve the openness of information, and improve the accuracy of students and teachers in their latest information inquiry. This system can save time and improve efficiency effectively, reduce the waste of human resources and funds. Therefore, we have launched this student course selection system, which is more accurate and fast, which brings great convenience to our education management.<br>In the early stage of software development, combined with the requirements analysis report of the system, this paper gives a comprehensive description of the function distribution, module division, overall structure of program, input output and interface design, operation design, data structure design and error design of the software, and gives a comprehensive description of the detailed design of the software The plan laid a certain foundation.<br>