weiai/FreeSql
1
0
Fork 0
mirror of https://github.com/dotnetcore/FreeSql.git synced 2026-02-28 11:10:56 +08:00
Code Issues Packages Projects Releases Wiki Activity

TDengine CodeFirst完善

Browse Source
This commit is contained in:
d4ilys
2024-09-13 14:18:36 +08:00
parent 962a5b9ba7
commit b4071a1f32
8 changed files with 259 additions and 62 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
Providers/FreeSql.Provider.TDengine/TDengineUtils.cs
View File

@@ -164,7 +164,7 @@ namespace FreeSql.TDengine
public override string[] SplitTableName(string name)
{
throw new NotImplementedException();
return new[] { name };
}
public override string StringConcat(string[] objs, Type[] types)
@@ -183,33 +183,31 @@ namespace FreeSql.TDengine
}
//超表描述
private static readonly ConcurrentDictionary<string, Lazy<STableDescribe>> STableDescribes =
new ConcurrentDictionary<string, Lazy<STableDescribe>>();
private static readonly ConcurrentDictionary<Type, Lazy<SuperTableDescribe>> STableDescribes =
new ConcurrentDictionary<Type, Lazy<SuperTableDescribe>>();
/// <summary>
/// 生成超级表名
/// 通过子表获取超级表描述
/// </summary>
/// <param name="tableName"></param>
/// <param name="subTableType"></param>
/// <returns></returns>
internal string GenerateSTableName(string tableName, Type tableType)
internal SuperTableDescribe GetSuperTableDescribe(Type subTableType)
{
var stableDescribe
= STableDescribes.GetOrAdd(tableName, key => new Lazy<STableDescribe>(() =>
var stableDescribe = STableDescribes.GetOrAdd(subTableType, key => new Lazy<SuperTableDescribe>(() =>
{
var sTableAttribute = subTableType.GetCustomAttribute<TDengineSubTableAttribute>();
if (sTableAttribute == null) return null;
var describe = new SuperTableDescribe
{
var describe = new STableDescribe
{
IsSTable = false
};
var sTableAttribute = tableType.GetCustomAttribute<SuperTableAttribute>();
if (sTableAttribute == null) return describe;
describe.IsSTable = true;
describe.STableName = sTableAttribute.STableName;
return describe;
}));
SuperTableName = sTableAttribute.SuperTableName,
SuperTableType = subTableType.BaseType
};
return describe;
}));
var stableDescribeValue = stableDescribe.Value;
return !stableDescribeValue.IsSTable ? tableName : $"{stableDescribeValue.STableName}.{tableName}";
return stableDescribeValue;
}
}
}