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FreeSqlDbContextExtensions remove test code
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48
Examples/efcore_to_freesql/Entitys/Song.cs
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48
Examples/efcore_to_freesql/Entitys/Song.cs
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@ -0,0 +1,48 @@
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using FreeSql.DataAnnotations;
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using System;
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using System.Collections.Generic;
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namespace efcore_to_freesql.Entitys
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{
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public class SongType
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{
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public int Id { get; set; }
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public string Name { get; set; }
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public List<Song> Songs { get; set; }
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}
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public class Song
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{
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[Column(IsIdentity = true)]
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public int Id { get; set; }
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public string Title { get; set; }
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public string Url { get; set; }
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public DateTime CreateTime { get; set; }
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public int TypeId { get; set; }
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public SongType Type { get; set; }
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public List<Tag> Tags { get; set; }
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public int Field1 { get; set; }
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public long RowVersion { get; set; }
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}
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public class Song_tag
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{
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public int Song_id { get; set; }
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public Song Song { get; set; }
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public int Tag_id { get; set; }
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public Tag Tag { get; set; }
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}
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public class Tag
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{
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[Column(IsIdentity = true)]
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public int Id { get; set; }
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public string Name { get; set; }
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public List<Song> Songs { get; set; }
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}
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}
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@ -1,4 +1,5 @@
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using FreeSql;
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using efcore_to_freesql.Entitys;
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using FreeSql;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.EntityFrameworkCore.Metadata;
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using System;
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@ -69,4 +70,112 @@ public static class CodeFirstExtensions
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});
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}
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}
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public static void EfCoreFluentApiTestGeneric(this ICodeFirst cf)
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{
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cf.Entity<Song>(eb =>
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{
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eb.ToTable("tb_song1");
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eb.Ignore(a => a.Field1);
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eb.Property(a => a.Title).HasColumnType("varchar(50)").IsRequired();
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eb.Property(a => a.Url).HasMaxLength(100);
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eb.Property(a => a.RowVersion).IsRowVersion();
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eb.Property(a => a.CreateTime).HasDefaultValueSql("current_timestamp");
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eb.HasKey(a => a.Id);
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eb.HasIndex(a => a.Title).IsUnique().HasName("idx_tb_song1111");
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//一对多、多对一
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eb.HasOne(a => a.Type).HasForeignKey(a => a.TypeId).WithMany(a => a.Songs);
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//多对多
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eb.HasMany(a => a.Tags).WithMany(a => a.Songs, typeof(Song_tag));
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});
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cf.Entity<SongType>(eb =>
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{
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eb.ToTable("tb_songtype1");
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eb.HasMany(a => a.Songs).WithOne(a => a.Type).HasForeignKey(a => a.TypeId);
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eb.HasData(new[]
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{
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new SongType
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{
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Id = 1,
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Name = "流行",
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Songs = new List<Song>(new[]
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{
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new Song{ Title = "真的爱你" },
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new Song{ Title = "爱你一万年" },
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})
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},
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new SongType
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{
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Id = 2,
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Name = "乡村",
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Songs = new List<Song>(new[]
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{
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new Song{ Title = "乡里乡亲" },
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})
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},
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});
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});
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cf.SyncStructure<SongType>();
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cf.SyncStructure<Song>();
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}
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public static void EfCoreFluentApiTestDynamic(this ICodeFirst cf)
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{
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cf.Entity(typeof(Song), eb =>
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{
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eb.ToTable("tb_song2");
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eb.Ignore("Field1");
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eb.Property("Title").HasColumnType("varchar(50)").IsRequired();
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eb.Property("Url").HasMaxLength(100);
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eb.Property("RowVersion").IsRowVersion();
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eb.Property("CreateTime").HasDefaultValueSql("current_timestamp");
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eb.HasKey("Id");
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eb.HasIndex("Title").IsUnique().HasName("idx_tb_song2222");
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//一对多、多对一
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eb.HasOne("Type").HasForeignKey("TypeId").WithMany("Songs");
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//多对多
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eb.HasMany("Tags").WithMany("Songs", typeof(Song_tag));
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});
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cf.Entity(typeof(SongType), eb =>
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{
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eb.ToTable("tb_songtype2");
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eb.HasMany("Songs").WithOne("Type").HasForeignKey("TypeId");
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eb.HasData(new[]
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{
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new SongType
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{
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Id = 1,
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Name = "流行",
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Songs = new List<Song>(new[]
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{
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new Song{ Title = "真的爱你" },
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new Song{ Title = "爱你一万年" },
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})
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},
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new SongType
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{
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Id = 2,
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Name = "乡村",
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Songs = new List<Song>(new[]
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{
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new Song{ Title = "乡里乡亲" },
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})
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},
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});
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});
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cf.SyncStructure<SongType>();
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cf.SyncStructure<Song>();
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}
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}
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@ -27,10 +27,10 @@ namespace efcore_to_freesql
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.UseAutoSyncStructure(true)
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.Build();
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//FreeSqlDbContextExtensions.EfCoreFluentApiTestGeneric(Fsql);
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FreeSqlDbContextExtensions.EfCoreFluentApiTestDynamic(Fsql);
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//Fsql.CodeFirst.EfCoreFluentApiTestGeneric();
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Fsql.CodeFirst.EfCoreFluentApiTestDynamic();
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DBContexts.BaseDBContext.Fsql = Fsql;
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BaseDBContext.Fsql = Fsql;
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var sql11 = Fsql.Select<Topic1>().ToSql();
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//SELECT a."Id", a."Title", a."CreateTime" FROM "Topic1" a
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