schema

Documentation

Index

• Constants
• func ParseTagSetting(tag string) map[string]string
• type Field
• type NamedTable
• type Schema
  • func Parse(dest interface{}, d dialect.Dialect) *Schema
  • func (schema *Schema) GetFieldByName(name string) *Field
  • func (schema *Schema) RecordValues(dest interface{}) []interface{}

Constants

const (
	FexORMTagName       = "fexorm"
	FexORMColumnNameTag = "COLUMN"
)

Functions

func ParseTagSetting

func ParseTagSetting(tag string) map[string]string

Types

type Field

type Field struct {
	Name, Type, Tag, DBName string
}

type NamedTable

type NamedTable interface {
	TableName() string
}

type Schema

type Schema struct {
	Model      interface{}
	Name       string   // 结构体名称
	FieldNames []string // 结构体字段名
	Fields     []*Field

	Table        string   // 数据库表名，取自 TableName() 方法，兜底结构体名
	DBFieldNames []string // 数据库字段名，取自 COLUMN 标签，兜底字段名
	// contains filtered or unexported fields
}

Schema 利用反射完成 结构体和数据库表结构的映射

func Parse

func Parse(dest interface{}, d dialect.Dialect) *Schema

func (*Schema) GetFieldByName

func (schema *Schema) GetFieldByName(name string) *Field

func (*Schema) RecordValues

func (schema *Schema) RecordValues(dest interface{}) []interface{}