C# Class CRL.Attribute.FieldAttribute

Inheritance: System.Attribute

Datei anzeigen Open project: hubro-xx/CRL2 Class Usage Examples

Public Properties

Property	Type	Description
ColumnType	string
Constraint	string
ConstraintField	string
ConstraintResultField	string
ConstraintType	System.Type
DefaultValue	string
FieldIndexType	FieldIndexType
Length	int
MappingField	bool
NotNull	bool
VirtualField	string

Private Properties

Property	Type	Description
GetTableFieldFormat	string
GetValue	object
SetFieldQueryScript	void
SetPropertyInfo	void
SetValue	void

Public Methods

Method	Description
Clone ( ) : FieldAttribute
ToString ( ) : string

Private Methods

Method	Description
GetTableFieldFormat ( string table, string fileld ) : string	按表名格式化字段名
GetValue ( object obj ) : object	获取对象属性值
SetFieldQueryScript ( string prefix, bool usePrefix, bool useAliasesName ) : void	设置字段查询语法
SetPropertyInfo ( PropertyInfo _propertyInfo ) : void	设置对象属性值
SetValue ( object obj, object value ) : void	设置对象属性值

Method Details

Clone() public method

public Clone ( ) : FieldAttribute
return	FieldAttribute

ToString() public method

public ToString ( ) : string
return	string

Property Details

ColumnType public_oe property

自定义数据库字段类型,如 varchar(50)

public string ColumnType
return	string

Constraint public_oe property

子表查询附加条件如:CategoryCode=1

public string Constraint
return	string

ConstraintField public_oe property

约束字段格式:$CategoryCode[当前类型字段]=SequenceCode[关联表字段]

public string ConstraintField
return	string

ConstraintResultField public_oe property

关联表要取出的字段只是字段时使用

public string ConstraintResultField
return	string

ConstraintType public_oe property

关联表类型只是字段时使用 typeof(ClassA)

public Type,System ConstraintType
return	System.Type

DefaultValue public_oe property

默认值

public string DefaultValue
return	string

FieldIndexType public_oe property

索引类型

public FieldIndexType FieldIndexType
return	FieldIndexType

Length public_oe property

长度,超过3000字段类型将会设为ntext 若是需要指定长度,请赋值默认30

public int Length
return	int

MappingField public_oe property

是否映射该字段为false时则不参与查询

public bool MappingField
return	bool

NotNull public_oe property

是否为空

public bool NotNull
return	bool

VirtualField public_oe property

自动转换虚拟字段如year(addtime)

public string VirtualField
return	string