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- 增加 DbContext/Repository ManyToMany联级保存功能（之前已支持OneToMany）；

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This commit is contained in:
28810
2019-09-29 15:02:08 +08:00
parent 7514000490
commit 33cb3e2dae
11 changed files with 435 additions and 58 deletions
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7
FreeSql.DbContext/DbSet/DbSet.cs
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@ -60,7 +60,7 @@ namespace FreeSql
protected virtual IDelete<TEntity> OrmDelete(object dywhere) => _db.Orm.Delete<TEntity>().AsType(_entityType).WithTransaction(_uow?.GetOrBeginTransaction()).WhereDynamic(dywhere);
internal void EnqueueToDbContext(DbContext.ExecCommandInfoType actionType, EntityState state) =>
_db.EnqueueAction(actionType, this, typeof(EntityState), state);
_db.EnqueueAction(actionType, this, typeof(EntityState), _entityType, state);
internal void IncrAffrows(int affrows) =>
_db._affrows += affrows;
@ -117,14 +117,15 @@ namespace FreeSql
/// </summary>
/// <param name="entityType"></param>
/// <returns></returns>
public void AsType(Type entityType)
public DbSet<TEntity> AsType(Type entityType)
{
if (entityType == typeof(object)) throw new Exception("ISelect.AsType 参数不支持指定为 object");
if (entityType == _entityType) return;
if (entityType == _entityType) return this;
var newtb = _db.Orm.CodeFirst.GetTableByEntity(entityType);
_entityType = entityType;
_tablePriv = newtb ?? throw new Exception("DbSet.AsType 参数错误，请传入正确的实体类型");
_tableIdentitysPriv = null;
return this;
}
public class EntityState