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- 移除 FreeSql.Repository 扩展方法 FromRepository；

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- 调整 ISelect.AsTable 规则，每一次使用将增加 UNION ALL 查询；
- 优化 AsTable UseSyncStructureToLower/ToUpper 设置，兼容 AsTable((t,o) => "(select * from tb)")； #89
This commit is contained in:
28810
2019-09-10 09:26:08 +08:00
parent 7fcb2ed601
commit fa61d8a3d1
16 changed files with 168 additions and 253 deletions
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11
FreeSql/Internal/CommonProvider/DeleteProvider.cs
View File

@ -130,13 +130,10 @@ namespace FreeSql.Internal.CommonProvider
{
if (_tableRule == null) return _table.DbName;
var newname = _tableRule(_table.DbName);
if (!string.IsNullOrEmpty(newname))
{
if (_orm.CodeFirst.IsSyncStructureToLower) return newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) return newname.ToUpper();
return newname;
}
return _table.DbName;
if (string.IsNullOrEmpty(newname)) return _table.DbName;
if (_orm.CodeFirst.IsSyncStructureToLower) newname = newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) newname = newname.ToUpper();
return newname;
}
public IDelete<T1> AsTable(Func<string, string> tableRule)
{

11
FreeSql/Internal/CommonProvider/InsertProvider.cs
View File

@ -552,13 +552,10 @@ namespace FreeSql.Internal.CommonProvider
{
if (_tableRule == null) return _table.DbName;
var newname = _tableRule(_table.DbName);
if (!string.IsNullOrEmpty(newname))
{
if (_orm.CodeFirst.IsSyncStructureToLower) return newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) return newname.ToUpper();
return newname;
}
return _table.DbName;
if (string.IsNullOrEmpty(newname)) return _table.DbName;
if (_orm.CodeFirst.IsSyncStructureToLower) newname = newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) newname = newname.ToUpper();
return newname;
}
public IInsert<T1> AsTable(Func<string, string> tableRule)
{

32
FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
View File

@ -906,23 +906,33 @@ namespace FreeSql.Internal.CommonProvider
return (map, field.ToString());
}
protected string[] TableRuleInvoke(Type type, string oldname)
protected List<Dictionary<Type, string>> GetTableRuleUnions()
{
List<string> newnames = new List<string>();
foreach (var tr in _tableRules)
var unions = new List<Dictionary<Type, string>>();
var trs = _tableRules.Any() ? _tableRules : new List<Func<Type, string, string>>(new[] { new Func<Type, string, string>((type, oldname) => oldname) });
foreach (var tr in trs)
{
var newname = tr?.Invoke(type, oldname);
if (!string.IsNullOrEmpty(newname))
var dict = new Dictionary<Type, string>();
foreach (var tb in _tables)
{
if (_orm.CodeFirst.IsSyncStructureToLower) newnames.Add(newname.ToLower());
else if (_orm.CodeFirst.IsSyncStructureToUpper) newnames.Add(newname.ToUpper());
else newnames.Add(newname);
if (tb.Type == SelectTableInfoType.Parent) continue;
if (dict.ContainsKey(tb.Table.Type)) continue;
var name = tr?.Invoke(tb.Table.Type, tb.Table.DbName);
if (string.IsNullOrEmpty(name)) name = tb.Table.DbName;
else
{
if (name.IndexOf(' ') == -1)
{
if (_orm.CodeFirst.IsSyncStructureToLower) name = name.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) name = name.ToUpper();
}
}
dict.Add(tb.Table.Type, name);
}
unions.Add(dict);
}
if (newnames.Any() == false) return new[] { oldname };
return newnames.Distinct().ToArray();
return unions;
}
public TSelect AsTable(Func<Type, string, string> tableRule)
{
if (tableRule != null) _tableRules.Add(tableRule);

11
FreeSql/Internal/CommonProvider/UpdateProvider.cs
View File

@ -604,13 +604,10 @@ namespace FreeSql.Internal.CommonProvider
{
if (_tableRule == null) return _table.DbName;
var newname = _tableRule(_table.DbName);
if (!string.IsNullOrEmpty(newname))
{
if (_orm.CodeFirst.IsSyncStructureToLower) return newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) return newname.ToUpper();
return newname;
}
return _table.DbName;
if (string.IsNullOrEmpty(newname)) return _table.DbName;
if (_orm.CodeFirst.IsSyncStructureToLower) newname = newname.ToLower();
if (_orm.CodeFirst.IsSyncStructureToUpper) newname = newname.ToUpper();
return newname;
}
public IUpdate<T1> AsTable(Func<string, string> tableRule)
{

31
FreeSql/Internal/CommonUtils.cs
View File

@ -363,36 +363,5 @@ namespace FreeSql.Internal
}
while (initConns.TryTake(out var conn)) pool.Return(conn);
}
public static List<Dictionary<Type, string>> GetAllTableRule(List<SelectTableInfo> _tables, Func<Type, string, string[]> tableRuleInvoke)
{
var tableRuleSorted = new List<(Type, string[])>();
var tableRuleDict = new Dictionary<Type, bool>();
foreach(var tb in _tables)
{
if (tb.Type == SelectTableInfoType.Parent) continue;
if (tableRuleDict.ContainsKey(tb.Table.Type)) continue;
var names = tableRuleInvoke(tb.Table.Type, tb.Table.DbName);
tableRuleSorted.Add((tb.Table.Type, names));
tableRuleDict.Add(tb.Table.Type, true);
}
var tableRules = new List<Dictionary<Type, string>>();
tableRules.Add(tableRuleSorted.Select(a => (a.Item1, a.Item2.First())).ToDictionary(a => a.Item1, a => a.Item2));
for (var z = tableRuleSorted.Count - 1; z >=0; z--)
{
var tbrd = tableRuleSorted[z];
var curpos = tableRules.Count;
for (var a = 1; a < tbrd.Item2.Length; a++)
{
for (var b = 0; b < curpos; b++)
{
var tr = new Dictionary<Type, string>();
foreach (var oldtd in tableRules[b]) tr.Add(oldtd.Key, tbrd.Item1 == oldtd.Key ? tbrd.Item2[a] : oldtd.Value);
tableRules.Add(tr);
}
}
}
return tableRules;
}
}
}