类的使用
org.ifinalframework.data.annotation.Column

org.ifinalframework.data.annotation中Column的使用

注释类型为Column的org.ifinalframework.data.annotation中的类

限定符和类型	类和说明
interface	Created Annotate the property is a created column which is have a Default value of NOW() and it is Final and ReadOnly.
interface	Creator Annotate the property represent the creator which is Final.
interface	Function Mark the target is a function column.
interface	Geometry
interface	Json Annotate the element of Field or Method is persistent to json.
interface	LastModified define default value with ddl DEFAULT NULL ON UPDATE NOW.
interface	LastModifier Annotate the property represent a last modifier.
interface	PrimaryKey Marked the element is a primary key.
interface	Reference Annotate the property is a reference column which mapping multi columns in datasource, and the type of this property must implements the entity interface.
interface	Version Marked the element is a version record, it's a ReadOnly column, it's value insert by Default, such as 1, and modified when update whit column = column + 1.
interface	Virtual Marked the element is a virtual property, it's value generated by a json.
interface	WriteOnly Mark the element is a WriteOnly property which will not be generated select.