q

Documentation

Index

• type Option
  • func Limit(limit int64) Option
  • func Object(name string) Option
  • func Offset(offset int64) Option
  • func OrderBy(orderBy ...Order) Option
  • func Select(fieldAPINames ...string) Option
  • func Where(condition interface{}) Option
• type Order
  • func OrderByAsc(fields ...string) Order
  • func OrderByDesc(fields ...string) Order
• type OrderType
• type QueryParam
  • func (q *QueryParam) Check() error
  • func (q *QueryParam) UseOffsetAndLimit() bool

Types

type Option

type Option func(*QueryParam)

func Limit

func Limit(limit int64) Option

func Object

func Object(name string) Option

func Offset

func Offset(offset int64) Option

func OrderBy

func OrderBy(orderBy ...Order) Option

OrderBy 排序

func Select

func Select(fieldAPINames ...string) Option

func Where

func Where(condition interface{}) Option

type Order

type Order struct {
	Type   OrderType
	Fields []string
}

func OrderByAsc

func OrderByAsc(fields ...string) Order

OrderByAsc 升序排序

func OrderByDesc

func OrderByDesc(fields ...string) Order

type OrderType

type OrderType int

const (
	OrderTypeAsc OrderType = iota
	OrderTypeDesc
)

type QueryParam

type QueryParam struct {
	ObjName string
	Select  []string
	Where   interface{}
	Offset  int64
	Limit   int64
	OrderBy []Order
}

QueryParam 用于构建查询参数

func (*QueryParam) Check

func (q *QueryParam) Check() error

func (*QueryParam) UseOffsetAndLimit

func (q *QueryParam) UseOffsetAndLimit() bool