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- 增加 IUpdate.ExecuteUpdated 重载方法返回指定字段；#1681

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2881099
2023-12-10 23:19:32 +08:00
parent 1f0fccf977
commit 7ed542d859
29 changed files with 1581 additions and 1681 deletions
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268
Providers/FreeSql.Provider.Odbc/MySql/Curd/OdbcMySqlUpdate.cs
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@ -20,151 +20,151 @@ namespace FreeSql.Odbc.MySql
{
}
internal StringBuilder InternalSbSet => _set;
internal StringBuilder InternalSbSetIncr => _setIncr;
internal Dictionary<string, bool> InternalIgnore => _ignore;
internal void InternalResetSource(List<T1> source) => _source = source;
internal string InternalWhereCaseSource(string CsName, Func<string, string> thenValue) => WhereCaseSource(CsName, thenValue);
internal void InternalToSqlCaseWhenEnd(StringBuilder sb, ColumnInfo col) => ToSqlCaseWhenEnd(sb, col);
internal StringBuilder InternalSbSet => _set;
internal StringBuilder InternalSbSetIncr => _setIncr;
internal Dictionary<string, bool> InternalIgnore => _ignore;
internal void InternalResetSource(List<T1> source) => _source = source;
internal string InternalWhereCaseSource(string CsName, Func<string, string> thenValue) => WhereCaseSource(CsName, thenValue);
internal void InternalToSqlCaseWhenEnd(StringBuilder sb, ColumnInfo col) => ToSqlCaseWhenEnd(sb, col);
public override int ExecuteAffrows() => base.SplitExecuteAffrows(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000);
public override List<T1> ExecuteUpdated() => base.SplitExecuteUpdated(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000);
public override int ExecuteAffrows() => base.SplitExecuteAffrows(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000);
protected override List<TReturn> ExecuteUpdated<TReturn>(IEnumerable<ColumnInfo> columns) => base.SplitExecuteUpdated<TReturn>(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000, columns);
protected override List<T1> RawExecuteUpdated()
{
var ret = new List<T1>();
DbParameter[] dbParms = null;
StringBuilder sbret = null;
ToSqlFetch(sb =>
{
if (dbParms == null)
{
dbParms = _params.Concat(_paramsSource).ToArray();
sbret = new StringBuilder();
sbret.Append(" RETURNING ");
protected override List<TReturn> RawExecuteUpdated<TReturn>(IEnumerable<ColumnInfo> columns)
{
var ret = new List<TReturn>();
DbParameter[] dbParms = null;
StringBuilder sbret = null;
ToSqlFetch(sb =>
{
if (dbParms == null)
{
dbParms = _params.Concat(_paramsSource).ToArray();
sbret = new StringBuilder();
sbret.Append(" RETURNING ");
var colidx = 0;
foreach (var col in _table.Columns.Values)
{
if (colidx > 0) sbret.Append(", ");
sbret.Append(_commonUtils.RereadColumn(col, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
++colidx;
}
}
var sql = sb.Append(sbret).ToString();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Update, sql, dbParms);
_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
var colidx = 0;
foreach (var col in columns)
{
if (colidx > 0) sbret.Append(", ");
sbret.Append(_commonUtils.RereadColumn(col, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
++colidx;
}
}
var sql = sb.Append(sbret).ToString();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Update, sql, dbParms);
_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
Exception exception = null;
try
{
var rettmp = _orm.Ado.Query<T1>(_table.TypeLazy ?? _table.Type, _connection, _transaction, CommandType.Text, sql, _commandTimeout, dbParms);
ValidateVersionAndThrow(rettmp.Count, sql, dbParms);
ret.AddRange(rettmp);
}
catch (Exception ex)
{
exception = ex;
throw;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfterHandler?.Invoke(this, after);
}
});
sbret?.Clear();
return ret;
}
Exception exception = null;
try
{
var rettmp = _orm.Ado.Query<TReturn>(_table.TypeLazy ?? _table.Type, _connection, _transaction, CommandType.Text, sql, _commandTimeout, dbParms);
ValidateVersionAndThrow(rettmp.Count, sql, dbParms);
ret.AddRange(rettmp);
}
catch (Exception ex)
{
exception = ex;
throw;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfterHandler?.Invoke(this, after);
}
});
sbret?.Clear();
return ret;
}
protected override void ToSqlCase(StringBuilder caseWhen, ColumnInfo[] primarys)
{
if (primarys.Length == 1)
{
var pk = primarys.First();
caseWhen.Append(_commonUtils.RereadColumn(pk, _commonUtils.QuoteSqlName(pk.Attribute.Name)));
return;
}
caseWhen.Append("CONCAT(");
var pkidx = 0;
foreach (var pk in primarys)
{
if (pkidx > 0) caseWhen.Append(", '+', ");
caseWhen.Append(_commonUtils.RereadColumn(pk, _commonUtils.QuoteSqlName(pk.Attribute.Name)));
++pkidx;
}
caseWhen.Append(")");
}
protected override void ToSqlCase(StringBuilder caseWhen, ColumnInfo[] primarys)
{
if (primarys.Length == 1)
{
var pk = primarys.First();
caseWhen.Append(_commonUtils.RereadColumn(pk, _commonUtils.QuoteSqlName(pk.Attribute.Name)));
return;
}
caseWhen.Append("CONCAT(");
var pkidx = 0;
foreach (var pk in primarys)
{
if (pkidx > 0) caseWhen.Append(", '+', ");
caseWhen.Append(_commonUtils.RereadColumn(pk, _commonUtils.QuoteSqlName(pk.Attribute.Name)));
++pkidx;
}
caseWhen.Append(")");
}
protected override void ToSqlWhen(StringBuilder sb, ColumnInfo[] primarys, object d)
{
if (primarys.Length == 1)
{
sb.Append(_commonUtils.FormatSql("{0}", primarys[0].GetDbValue(d)));
return;
}
sb.Append("CONCAT(");
var pkidx = 0;
foreach (var pk in primarys)
{
if (pkidx > 0) sb.Append(", '+', ");
sb.Append(_commonUtils.FormatSql("{0}", pk.GetDbValue(d)));
++pkidx;
}
sb.Append(")");
}
protected override void ToSqlWhen(StringBuilder sb, ColumnInfo[] primarys, object d)
{
if (primarys.Length == 1)
{
sb.Append(_commonUtils.FormatSql("{0}", primarys[0].GetDbValue(d)));
return;
}
sb.Append("CONCAT(");
var pkidx = 0;
foreach (var pk in primarys)
{
if (pkidx > 0) sb.Append(", '+', ");
sb.Append(_commonUtils.FormatSql("{0}", pk.GetDbValue(d)));
++pkidx;
}
sb.Append(")");
}
#if net40
#else
public override Task<int> ExecuteAffrowsAsync(CancellationToken cancellationToken = default) => base.SplitExecuteAffrowsAsync(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000, cancellationToken);
public override Task<List<T1>> ExecuteUpdatedAsync(CancellationToken cancellationToken = default) => base.SplitExecuteUpdatedAsync(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000, cancellationToken);
public override Task<int> ExecuteAffrowsAsync(CancellationToken cancellationToken = default) => base.SplitExecuteAffrowsAsync(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000, cancellationToken);
protected override Task<List<TReturn>> ExecuteUpdatedAsync<TReturn>(IEnumerable<ColumnInfo> columns, CancellationToken cancellationToken = default) => base.SplitExecuteUpdatedAsync<TReturn>(_batchRowsLimit > 0 ? _batchRowsLimit : 500, _batchParameterLimit > 0 ? _batchParameterLimit : 3000, columns, cancellationToken);
async protected override Task<List<T1>> RawExecuteUpdatedAsync(CancellationToken cancellationToken = default)
{
var ret = new List<T1>();
DbParameter[] dbParms = null;
StringBuilder sbret = null;
await ToSqlFetchAsync(async sb =>
{
if (dbParms == null)
{
dbParms = _params.Concat(_paramsSource).ToArray();
sbret = new StringBuilder();
sbret.Append(" RETURNING ");
async protected override Task<List<TReturn>> RawExecuteUpdatedAsync<TReturn>(IEnumerable<ColumnInfo> columns, CancellationToken cancellationToken = default)
{
var ret = new List<TReturn>();
DbParameter[] dbParms = null;
StringBuilder sbret = null;
await ToSqlFetchAsync(async sb =>
{
if (dbParms == null)
{
dbParms = _params.Concat(_paramsSource).ToArray();
sbret = new StringBuilder();
sbret.Append(" RETURNING ");
var colidx = 0;
foreach (var col in _table.Columns.Values)
{
if (colidx > 0) sbret.Append(", ");
sbret.Append(_commonUtils.RereadColumn(col, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
++colidx;
}
}
var sql = sb.Append(sbret).ToString();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Update, sql, dbParms);
_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
var colidx = 0;
foreach (var col in columns)
{
if (colidx > 0) sbret.Append(", ");
sbret.Append(_commonUtils.RereadColumn(col, _commonUtils.QuoteSqlName(col.Attribute.Name))).Append(" as ").Append(_commonUtils.QuoteSqlName(col.CsName));
++colidx;
}
}
var sql = sb.Append(sbret).ToString();
var before = new Aop.CurdBeforeEventArgs(_table.Type, _table, Aop.CurdType.Update, sql, dbParms);
_orm.Aop.CurdBeforeHandler?.Invoke(this, before);
Exception exception = null;
try
{
var rettmp = await _orm.Ado.QueryAsync<T1>(_table.TypeLazy ?? _table.Type, _connection, _transaction, CommandType.Text, sql, _commandTimeout, dbParms, cancellationToken);
ValidateVersionAndThrow(rettmp.Count, sql, dbParms);
ret.AddRange(rettmp);
}
catch (Exception ex)
{
exception = ex;
throw;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfterHandler?.Invoke(this, after);
}
});
sbret?.Clear();
return ret;
}
Exception exception = null;
try
{
var rettmp = await _orm.Ado.QueryAsync<TReturn>(_table.TypeLazy ?? _table.Type, _connection, _transaction, CommandType.Text, sql, _commandTimeout, dbParms, cancellationToken);
ValidateVersionAndThrow(rettmp.Count, sql, dbParms);
ret.AddRange(rettmp);
}
catch (Exception ex)
{
exception = ex;
throw;
}
finally
{
var after = new Aop.CurdAfterEventArgs(before, exception, ret);
_orm.Aop.CurdAfterHandler?.Invoke(this, after);
}
});
sbret?.Clear();
return ret;
}
#endif
}
}
}