求助vue cli项目部署bug（vue项目打包部署到服务器上后页面404问题）...的全部评论

https://blog.csdn.net/qq_45963071/article/details/121516195?ops_request_misc=%257B%2522request%255Fid%2522%253A%25228c2463e367be3e6149a899367bdb0f8f%2522%252C%2522scm%2522%253A%252220140713.130102334.pc%255Fall.%2522%257D&request_id=8c2463e367be3e6149a899367bdb0f8f&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2~all~first_rank_ecpm_v1~rank_v31_ecpm-1-121516195-null-null.142^v100^pc_search_result_base1&utm_term=vue%20cli%E9%83%A8%E7%BD%B2%E4%B8%8A%E7%BA%BF%E5%90%8E%E8%B7%AF%E7%94%B1%E9%94%99%E8%AF%AF&spm=1018.2226.3001.4187...

500是后端问题，检查数据库和后端衔接