使用System.Data.SQLite及其EF模块操作SQLite数据库（文件）

• SQLite
  • SQLite is a self-contained, high-reliability, embedded, full-featured, public-domain, SQL database engine.
  • https://www.sqlite.org/index.html
  • License: Public Domain, Open-Source, not Open-Contribution
• SQLite for .NET (System.Data.SQLite)
  • introduction
  • An ADO.NET provider for SQLite including EF and Linq functions.
  • http://system.data.sqlite.org/index.html/doc/trunk/www/index.wiki
  • Developed by SQLite Development Team
  • License: Public Domain, Open-Source, not Open-Contribution
  • how to use
    • Add references (Nuget to find “System.Data.SQLite”)
      • EntityFramework (can be upgraded to 6.2.0, already include EF and Linq)
      • System.Data.SQLite
      • System.Data.SQLite.Core
      • System.Data.SQLite.EF6 (can be removed)
      • System.Data.SQLite.Linq (can be removed)
    • Setup configuration file (in App.config)
      • connection string
      • db provider
    • Create custom context class