refl

Documentation

Index

• func CheckImplements[T any, I any]() bool
• func GetFieldValue(obj any, fieldName string) (any, error)
• func IterFields(v interface{}, fn func(f reflect.StructField) error) error
• func SetFieldValue(obj interface{}, fieldName string, value interface{}) error
• func StructType(v any) reflect.Type
• type StructField

Functions

func CheckImplements

func CheckImplements[T any, I any]() bool

检查结构体是否实现了接口

func GetFieldValue

func GetFieldValue(obj any, fieldName string) (any, error)

获取结构体字段的值

func IterFields

func IterFields(v interface{}, fn func(f reflect.StructField) error) error

遍历StructField

func SetFieldValue

func SetFieldValue(obj interface{}, fieldName string, value interface{}) error

使用反射设置结构体字段的值

func StructType

func StructType(v any) reflect.Type

获取数据的结构体类型

Types

type StructField

type StructField reflect.StructField