优化推荐系统和冷启动

Change-Id: I93d3091f249f2396a25702e01eb8dd5a9e95e8bc
7 files changed
tree: b0b3110f458f371079cca3d7acf43466d75acb65
  1. front/
  2. recommend/
  3. src/
  4. 开发文档/
  5. .env
  6. .gitignore
  7. pom.xml