types

package

v4.1.5 Latest Latest Go to latest Published: Apr 28, 2024 License: MIT Imports: 11 Imported by: 2

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/zgwit/iot-master

Links

Open Source Insights

Documentation ¶

Index ¶

type Calculator
- func (c *Calculator) Eval(ctx map[string]any) (err error)
type Filter
- func (c *Filter) Check(ctx map[string]any) (ret bool, err error)
type FormItem
type FormSelectOption
type History
type Options
type Parameters
type Time
type Type
type Variables

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Calculator ¶ added in v4.0.11

type Calculator struct {
	Assign     string `json:"assign"`     //赋值
	Expression string `json:"expression"` //表达式
	// contains filtered or unexported fields
}

func (*Calculator) Eval ¶ added in v4.0.11

func (c *Calculator) Eval(ctx map[string]any) (err error)

type Filter ¶ added in v4.0.11

type Filter struct {
	Field      string `json:"field"`         //字段
	Expression string `json:"expression"`    //表达式
	All        bool   `json:"all,omitempty"` //
	// contains filtered or unexported fields
}

func (*Filter) Check ¶ added in v4.0.11

func (c *Filter) Check(ctx map[string]any) (ret bool, err error)

type FormItem ¶ added in v4.0.18

type FormItem struct {
	Key         string             `json:"key"`
	Label       string             `json:"label"`
	Type        string             `json:"type,omitempty"` //type object array
	Default     any                `json:"default,omitempty"`
	Placeholder string             `json:"placeholder,omitempty"`
	Tips        string             `json:"tips,omitempty"`
	Pattern     string             `json:"pattern,omitempty"`
	Options     []FormSelectOption `json:"options,omitempty"`
	Required    bool               `json:"required,omitempty"`
	Min         float64            `json:"min,omitempty"`
	Max         float64            `json:"max,omitempty"`
	Step        float64            `json:"step,omitempty"`

	Children []FormItem `json:"children,omitempty"` //子级？
}

type FormSelectOption ¶ added in v4.0.18

type FormSelectOption struct {
	Value    any    `json:"value"`
	Label    string `json:"label"`
	Disabled bool   `json:"disabled,omitempty"`
}

type History ¶

type History struct {
	Id       int64     `json:"id"`
	DeviceId string    `json:"device_id" xorm:"index"`
	Point    string    `json:"point" xorm:"index"` //数据点
	Value    float64   `json:"value"`              //值
	Time     time.Time `json:"time"`
}

type Options ¶ added in v4.0.18

type Options map[string]any

func (Options) Bool ¶ added in v4.0.18

func (o Options) Bool(name string, def bool) bool

func (Options) Float64 ¶ added in v4.0.18

func (o Options) Float64(name string, def float64) float64

func (Options) Int ¶ added in v4.0.18

func (o Options) Int(name string, def int) int

func (Options) Int64 ¶ added in v4.0.18

func (o Options) Int64(name string, def int64) int64

type Parameters ¶

type Parameters map[string]float64

type Time ¶

type Time time.Time

func (*Time) MarshalJSON ¶

func (t *Time) MarshalJSON() ([]byte, error)

func (*Time) MarshalText ¶

func (t *Time) MarshalText() ([]byte, error)

func (*Time) Now ¶

func (t *Time) Now() Time

func (*Time) ParseTime ¶

func (t *Time) ParseTime(tm time.Time) Time

func (*Time) String ¶

func (t *Time) String() string

func (*Time) UnmarshalJSON ¶

func (t *Time) UnmarshalJSON(b []byte) error

type Type ¶

type Type int

Type 数据类型

const (
	//TypeNONE 空类型
	TypeNONE Type = iota
	TypeBIT
	TypeBYTE
	TypeWORD
	TypeDWORD
	TypeQWORD
	TypeSHORT
	TypeINTEGER
	TypeLONG
	TypeFLOAT
	TypeDOUBLE
)

func (*Type) Decode ¶

func (dt *Type) Decode(buf []byte, le bool, precision int) (val interface{}, err error)

Decode 解码

func (*Type) Default ¶

func (dt *Type) Default() interface{}

func (*Type) Encode ¶

func (dt *Type) Encode(value interface{}, le bool, precision int) []byte

Encode 编码

func (*Type) MarshalJSON ¶

func (dt *Type) MarshalJSON() ([]byte, error)

MarshalJSON 序列化

func (*Type) Normalize ¶

func (dt *Type) Normalize(val interface{}) interface{}

func (*Type) Parse ¶

func (dt *Type) Parse(tp string) error

Parse 解析类型

func (*Type) Size ¶

func (dt *Type) Size() int

Size 宽度

func (*Type) String ¶

func (dt *Type) String() string

String 转化成字符串

func (*Type) UnmarshalJSON ¶

func (dt *Type) UnmarshalJSON(buf []byte) error

UnmarshalJSON 解析

type Variables ¶

type Variables map[string]any

Source Files ¶

View all Source files

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL