datatypes

Documentation

Index

• Variables
• func JSONScan(dbValue interface{}, value interface{}) error
• func JSONValue(value interface{}) (driver.Value, error)
• type Bool
  • func (v Bool) MarshalJSON() ([]byte, error)
  • func (v Bool) MarshalText() ([]byte, error)
  • func (v *Bool) UnmarshalJSON(data []byte) (err error)
  • func (v *Bool) UnmarshalText(data []byte) (err error)
• type ColumnType
  • func ParseColumnType(sql string) (columnType *ColumnType, err error)
  • func (columnType ColumnType) DeAlias() *ColumnType
  • func (columnType ColumnType) IsEnum() bool
  • func (columnType ColumnType) String() string
• type DataType
  • func (dataType DataType) Is(dataTypes []DataType) bool
  • func (dataType DataType) IsBlob() bool
  • func (dataType DataType) IsChar() bool
  • func (dataType DataType) IsDate() bool
  • func (dataType DataType) IsEnum() bool
  • func (dataType DataType) IsFixed() bool
  • func (dataType DataType) IsFloating() bool
  • func (dataType DataType) IsInteger() bool
  • func (dataType DataType) IsSet() bool
  • func (dataType DataType) IsText() bool
  • func (dataType DataType) String() string
  • func (dataType DataType) WithArgs(args ...string) string
• type MySQLDatetime
  • func ParseMySQLDatetimeFromString(s string) (dt MySQLDatetime, err error)
  • func ParseMySQLDatetimeFromStringWithFormatterInCST(s, formatter string) (dt MySQLDatetime, err error)
  • func (dt MySQLDatetime) Format(layout string) string
  • func (dt MySQLDatetime) In(loc *time.Location) MySQLDatetime
  • func (dt MySQLDatetime) IsZero() bool
  • func (dt MySQLDatetime) MarshalText() ([]byte, error)
  • func (dt *MySQLDatetime) Scan(value interface{}) error
  • func (dt MySQLDatetime) String() string
  • func (dt MySQLDatetime) Unix() int64
  • func (dt *MySQLDatetime) UnmarshalText(data []byte) (err error)
  • func (dt MySQLDatetime) Value() (driver.Value, error)
• type MySQLTimestamp
  • func ParseMySQLTimestampFromString(s string) (dt MySQLTimestamp, err error)
  • func ParseMySQLTimestampFromStringWithLayout(input, layout string) (MySQLTimestamp, error)
  • func (dt MySQLTimestamp) Format(layout string) string
  • func (dt MySQLTimestamp) In(loc *time.Location) MySQLTimestamp
  • func (dt MySQLTimestamp) IsZero() bool
  • func (dt MySQLTimestamp) MarshalText() ([]byte, error)
  • func (dt *MySQLTimestamp) Scan(value interface{}) error
  • func (dt MySQLTimestamp) String() string
  • func (dt MySQLTimestamp) Unix() int64
  • func (dt *MySQLTimestamp) UnmarshalText(data []byte) (err error)
  • func (dt MySQLTimestamp) Value() (driver.Value, error)

Variables

var (
	UTC                    = time.UTC
	CST                    = time.FixedZone("CST", 8*60*60)
	MySQLTimestampZero     = MySQLTimestamp(time.Time{})
	MySQLTimestampUnixZero = MySQLTimestamp(time.Unix(0, 0))
)

var (
	MySQLDatetimeZero = MySQLDatetime(time.Time{})
)

var ValueKeywords = map[string]bool{
	"NULL":              true,
	"CURRENT_TIMESTAMP": true,
}

Functions

func JSONScan

func JSONScan(dbValue interface{}, value interface{}) error

func JSONValue

func JSONValue(value interface{}) (driver.Value, error)

Types

type Bool

type Bool int

openapi:type boolean

const (
	BOOL_UNKNOWN Bool = iota
	BOOL_TRUE         // true
	BOOL_FALSE        // false
)

func (Bool) MarshalJSON

func (v Bool) MarshalJSON() ([]byte, error)

func (Bool) MarshalText

func (v Bool) MarshalText() ([]byte, error)

func (*Bool) UnmarshalJSON

func (v *Bool) UnmarshalJSON(data []byte) (err error)

func (*Bool) UnmarshalText

func (v *Bool) UnmarshalText(data []byte) (err error)

type ColumnType

type ColumnType struct {
	// type
	DataType
	// length
	Length int64
	// 小数点位数
	Decimal int64
	// todo enum 值 or set
	Values   []string
	Unsigned bool
	// [CHARACTER SET utf8 when text] COLLATE utf8_bin
	Charset string
	Collate string

	Zerofill bool
	NotNull  bool

	Enum enumeration.Enum

	HasDefault bool
	Default    string

	// extra
	AutoIncrement              bool
	OnUpdateByCurrentTimestamp bool

	Comment string
}

func ParseColumnType

func ParseColumnType(sql string) (columnType *ColumnType, err error)

func (ColumnType) DeAlias

func (columnType ColumnType) DeAlias() *ColumnType

func (ColumnType) IsEnum

func (columnType ColumnType) IsEnum() bool

func (ColumnType) String

func (columnType ColumnType) String() string

type DataType

type DataType string

func (DataType) Is

func (dataType DataType) Is(dataTypes []DataType) bool

func (DataType) IsBlob

func (dataType DataType) IsBlob() bool

func (DataType) IsChar

func (dataType DataType) IsChar() bool

func (DataType) IsDate

func (dataType DataType) IsDate() bool

func (DataType) IsEnum

func (dataType DataType) IsEnum() bool

func (DataType) IsFixed

func (dataType DataType) IsFixed() bool

func (DataType) IsFloating

func (dataType DataType) IsFloating() bool

func (DataType) IsInteger

func (dataType DataType) IsInteger() bool

func (DataType) IsSet

func (dataType DataType) IsSet() bool

func (DataType) IsText

func (dataType DataType) IsText() bool

func (DataType) String

func (dataType DataType) String() string

func (DataType) WithArgs

func (dataType DataType) WithArgs(args ...string) string

type MySQLDatetime

type MySQLDatetime time.Time

swagger:strfmt date-time

func ParseMySQLDatetimeFromString

func ParseMySQLDatetimeFromString(s string) (dt MySQLDatetime, err error)

func ParseMySQLDatetimeFromStringWithFormatterInCST

func ParseMySQLDatetimeFromStringWithFormatterInCST(s, formatter string) (dt MySQLDatetime, err error)

func (MySQLDatetime) Format

func (dt MySQLDatetime) Format(layout string) string

func (MySQLDatetime) In

func (dt MySQLDatetime) In(loc *time.Location) MySQLDatetime

func (MySQLDatetime) IsZero

func (dt MySQLDatetime) IsZero() bool

func (MySQLDatetime) MarshalText

func (dt MySQLDatetime) MarshalText() ([]byte, error)

func (*MySQLDatetime) Scan

func (dt *MySQLDatetime) Scan(value interface{}) error

func (MySQLDatetime) String

func (dt MySQLDatetime) String() string

func (MySQLDatetime) Unix

func (dt MySQLDatetime) Unix() int64

func (*MySQLDatetime) UnmarshalText

func (dt *MySQLDatetime) UnmarshalText(data []byte) (err error)

func (MySQLDatetime) Value

func (dt MySQLDatetime) Value() (driver.Value, error)

type MySQLTimestamp

type MySQLTimestamp time.Time

openapi:strfmt date-time

func ParseMySQLTimestampFromString

func ParseMySQLTimestampFromString(s string) (dt MySQLTimestamp, err error)

func ParseMySQLTimestampFromStringWithLayout

func ParseMySQLTimestampFromStringWithLayout(input, layout string) (MySQLTimestamp, error)

func (MySQLTimestamp) Format

func (dt MySQLTimestamp) Format(layout string) string

func (MySQLTimestamp) In

func (dt MySQLTimestamp) In(loc *time.Location) MySQLTimestamp

func (MySQLTimestamp) IsZero

func (dt MySQLTimestamp) IsZero() bool

func (MySQLTimestamp) MarshalText

func (dt MySQLTimestamp) MarshalText() ([]byte, error)

func (*MySQLTimestamp) Scan

func (dt *MySQLTimestamp) Scan(value interface{}) error

func (MySQLTimestamp) String

func (dt MySQLTimestamp) String() string

func (MySQLTimestamp) Unix

func (dt MySQLTimestamp) Unix() int64

func (*MySQLTimestamp) UnmarshalText

func (dt *MySQLTimestamp) UnmarshalText(data []byte) (err error)

func (MySQLTimestamp) Value

func (dt MySQLTimestamp) Value() (driver.Value, error)