/// <summary>
/// 新增操作（批量新增）
/// </summary>
/// <param name="model">实体类</param>
/// <param name="returnAction">新增时，返回动作</param>
/// <param name="allowColumns">允许指定插入的列</param>
/// <returns></returns>
public async Task <dynamic> AddListAsync(List <T> model, SqlSugarEnums.SqlSugarAddReturnAction returnAction, Expression <Func <T, object> > allowColumns = null)
{
switch (returnAction)
{
case SqlSugarEnums.SqlSugarAddReturnAction.None:
return(allowColumns == null
? await db.Insertable(model).ExecuteCommandAsync()
: await db.Insertable(model).InsertColumns(allowColumns).ExecuteCommandAsync());
case SqlSugarEnums.SqlSugarAddReturnAction.ReturnIdentity:
return(allowColumns == null
? await db.Insertable(model).ExecuteReturnIdentityAsync()
: await db.Insertable(model).InsertColumns(allowColumns).ExecuteReturnIdentityAsync());
case SqlSugarEnums.SqlSugarAddReturnAction.ReturnBigIdentity:
return(allowColumns == null
? await db.Insertable(model).ExecuteReturnBigIdentityAsync()
: await db.Insertable(model).InsertColumns(allowColumns).ExecuteReturnBigIdentityAsync());
case SqlSugarEnums.SqlSugarAddReturnAction.ReturnEntity:
return(allowColumns == null
? await db.Insertable(model).ExecuteReturnEntityAsync()
: await db.Insertable(model).InsertColumns(allowColumns).ExecuteReturnEntityAsync());
case SqlSugarEnums.SqlSugarAddReturnAction.IdentityIntoEntity:
return(allowColumns == null
? await db.Insertable(model).ExecuteCommandIdentityIntoEntityAsync()
: await db.Insertable(model).InsertColumns(allowColumns).ExecuteCommandIdentityIntoEntityAsync());
default:
return(allowColumns == null
? await db.Insertable(model).ExecuteCommandAsync()
: await db.Insertable(model).InsertColumns(allowColumns).ExecuteCommandAsync());
}
}
/// <summary> /// 新增操作（批量新增） /// </summary> /// <param name="model">实体类</param> /// <param name="returnAction">新增时，返回动作</param> /// <param name="allowColumns">允许指定插入的列</param> public async Task <dynamic> AddListAsync(List <T> model, SqlSugarEnums.SqlSugarAddReturnAction returnAction, Expression <Func <T, object> > allowColumns = null) => await baseDal.AddListAsync(model, returnAction, allowColumns);
