collection

Documentation

Index

• Variables
• func Complement()
• func Group(coll interface{}, field string, result interface{}) error
• func Index(coll interface{}, item interface{}) int
• func IndexField(coll interface{}, field string, item interface{}) int
• func IndexFunc(coll interface{}, function func(interface{}, interface{}) bool) int
• func Intersection()
• func Union()
• func Unique(result interface{}, items ...interface{}) error

Variables

var Err_NotSliceOrArray = errors.New("必须为slice或array")

Functions

func Complement

func Complement()

补集

func Group

func Group(coll interface{}, field string, result interface{}) error

通过集合中的某一字段对数据进行分组

func Index

func Index(coll interface{}, item interface{}) int

func IndexField

func IndexField(coll interface{}, field string, item interface{}) int

func IndexFunc

func IndexFunc(coll interface{}, function func(interface{}, interface{}) bool) int

func Intersection

func Intersection()

交集

func Union

func Union()

并集

func Unique

func Unique(result interface{}, items ...interface{}) error

唯一化结合元素