T1

作者: 肥仔1999 | 来源:发表于2017-09-09 03:52 被阅读0次

    public class Relation{

    public Type Type1{get;set;}

    public RelationCount Count1{get;protected set;}

    public Type Type2{get;set;}

    public RelationCount Count2{get;set;}

    }

    public class RelationOneToOne:Relation{

    public RelationOneToOne() :base()

    {

    Count1 = RelationCount.One;

    }

    }

    public enum RelationCount{One, Multi}

    public class RelationTableInfo{

    public Relation Relation;

    public string TableName;

    public string Colname1;

    public string Colname2;

    public static RelationInfo GetDefaultInfo(RelationOneToOne relation)

    {

    RelationInfo info=new RelationInfo();

    info.Relation = relation;

    info.TableName = relation.Type1.Name;

    info.Colname1 = relation.Type1.Name+"ID";

    info.Colname2 = relation.Type2.Name+"ID";

    }

    public static RelationInfo GetDefaultInfo(RelationOneToOne relation)

    {

    RelationInfo info=new RelationInfo();

    info.Relation = relation;

    info.TableName = relation.Type1.Name;

    info.Colname1 = relation.Type1.Name+"ID";

    info.Colname2 = relation.Type2.Name+"ID";

    }

    public static RelationInfo GetDefaultInfo(RelationMToM relation)

    {

    RelationInfo info=new RelationInfo();

    info.Relation = relation;

    info.TableName = relation.Type1.Name + relation.Type2.Name;

    if

    info.Colname1 = relation.Type1.Name+"ID";

    info.Colname2 = relation.Type2.Name+"ID";

    }

    }

    }

    public class ObjectInfo{

    public string Name;

    public List Properties;

    public Indexies;

    }

    public class ColumnInfo{

    public string Name;

    public string Type;

    public int Length;

    public SQLTypeName{

    get{

    return Type;

    }

    public class Tables{

    Map tables;

    public ObjectInfo this(string name)

    get{ tables.ContainKey(name),return tables[name];

    ObjectInfo info = new ObjectInfo();

    else tables.Add(name);

    }

    }

    }

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