在此附上建模入门教学
https://blog.csdn.net/qq_43504547/article/details/108082955?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522170228540516800226587546%2522%252C%2522scm%2522%253A%252220140713.130102334..%2522%257D&request_id=170228540516800226587546&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~sobaiduend~default-2-108082955-null-null.142^v96^pc_search_result_base2&utm_term=%E5%BB%BA%E6%A8%A1%E5%85%A5%E9%97%A8&spm=1018.2226.3001.4187
给个关注吧QAQ
