xreflect

Documentation

Index

• func AnyToMap(value interface{}, opts ...StructOption) (map[string]any, error)
• func GetBool(tmp interface{}) bool
• func GetFloat64(tmp interface{}) (float64, error)
• func GetInt(tmp interface{}) (int, error)
• func GetInt64(tmp interface{}) (int64, error)
• func GetRealReflectVal(f *field, v reflect.Value) (subv reflect.Value)
• func GetString(v interface{}) string
• func GetUint64(tmp interface{}) (uint64, error)
• type MapScanner
• type StructFields
  • func CachedTypeFields(t reflect.Type) *StructFields
  • func (f *StructFields) Dencode(rv reflect.Value, name string, val any) (err error)
• type StructOption
  • func WithMaxDepth(maxDepth int) StructOption
• type StructScanner
• type TagOptions
  • func (o TagOptions) Contains(optionName string) bool
  • func (o TagOptions) GetArgsInfo(opt string) (args []string, ok bool)

Functions

func AnyToMap

func AnyToMap(value interface{}, opts ...StructOption) (map[string]any, error)

将value 转换为map

func GetBool

func GetBool(tmp interface{}) bool

func GetFloat64

func GetFloat64(tmp interface{}) (float64, error)

func GetInt

func GetInt(tmp interface{}) (int, error)

func GetInt64

func GetInt64(tmp interface{}) (int64, error)

func GetRealReflectVal

func GetRealReflectVal(f *field, v reflect.Value) (subv reflect.Value)

func GetString

func GetString(v interface{}) string

func GetUint64

func GetUint64(tmp interface{}) (uint64, error)

Types

type MapScanner

type MapScanner interface {
	MapScan(val any) error
}

type StructFields

type StructFields struct {
	List      []field
	ExactName map[string]*field
	// contains filtered or unexported fields
}

func CachedTypeFields

func CachedTypeFields(t reflect.Type) *StructFields

func (*StructFields) Dencode

func (f *StructFields) Dencode(rv reflect.Value, name string, val any) (err error)

反序列化结构体的对应属性

type StructOption

type StructOption func(*structOptions)

func WithMaxDepth

func WithMaxDepth(maxDepth int) StructOption

type StructScanner

type StructScanner interface {
	StructScan(vals ...any) error
}

type TagOptions

type TagOptions string

tagOptions is the string following a comma in a struct field's "json" tag, or the empty string. It does not include the leading comma.

func (TagOptions) Contains

func (o TagOptions) Contains(optionName string) bool

Contains reports whether a comma-separated list of options contains a particular substr flag. substr must be surrounded by a string boundary or commas.

func (TagOptions) GetArgsInfo

func (o TagOptions) GetArgsInfo(opt string) (args []string, ok bool)