sliceHelper

package

v1.5.78 Latest Latest Go to latest Published: Jan 2, 2026 License: Apache-2.0 Imports: 6 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/wiidz/goutil

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Documentation ¶

Index ¶

func ArrayFilter(a []interface{}) (ret []interface{})
func ArrayGroupByMapKey(key string, list []map[string]interface{}) [][]map[string]interface{}
func Difference(s1, s2 []interface{}) []interface{}
func DifferenceUint64(s1, s2 []uint64) []uint64
func Exist(needle interface{}, scopeSlice interface{}) bool
func ExistInt(needle int, scopeSlice []int) bool
func ExistUint64(needle uint64, scopeSlice []uint64) bool
func Float64SliceDelete(slice []float64, index int) []float64
func Float64SliceSum(arr []float64) float64
func GetFloat64FromInt64MapSlice(d []map[string]interface{}, column_key string) []float64
func GetFloat64FromInterfaceSlice(d []interface{}, column_key string) []float64
func GetFloat64FromMapSlice(d []map[string]interface{}, column_key string) []float64
func GetInt64FromInterfaceSlice(d []interface{}, column_key string) []int64
func GetInt64FromMapSlice(d []map[string]interface{}, column_key string) []int64
func GetIntFromInterfaceSlice(d []interface{}, column_key string) []int
func GetIntFromMapSlice(d []map[string]interface{}, column_key string) []int
func GetIntFromMapSliceByInt64(d []map[string]interface{}, column_key string) []int
func GetParentIds(children_id, result_str, key string, original_data []map[string]interface{}) string
func GetRange(min float64, max float64, step float64) []float64
func GetValuesFromInterfaceSlice(d []interface{}, column_key string) []interface{}
func GetValuesFromMapSlice(d []map[string]interface{}, column_key string) []interface{}
func IndexOf(needle interface{}, scopeSlice []interface{}) int
func IndexOfOld(needle interface{}, scopeSlice interface{}) int
func IndexOfStrSlice(needle string, fields_slice []string) int
func Int64Slice2Float64Slice(data []int64) []float64
func Int64SliceDelete(slice []int64, index int) []int64
func IntSliceDelete(slice []int, index int) []int
func InterfaceSlice2SimpleMap(data []interface{}, index, key string) map[string]interface{}
func InterfaceSliceSum(arr []interface{}) float64
func Intersect(arr_1 []interface{}, arr_2 []interface{}) []interface{}
func Intersection(s1, s2 []interface{}) []interface{}
func IsElementEqual(requiredIDs, paramsIDs []uint64) bool
func Join(islice []string, letter string) string
func JoinInterfaceSlice(islice []interface{}, letter string) string
func MapSlice2SimpleMap(data []map[string]interface{}, index, key string) map[string]interface{}
func MapSliceDelete(slice []map[string]interface{}, index int) []map[string]interface{}
func MapSliceReverse(arr []map[string]interface{}) ([]map[string]interface{}, error)
func NarrowSlice(arr []map[string]interface{}, amount int) []map[string]interface{}
func Paginator(page, pageSize int, data []map[string]interface{}) []map[string]interface{}
func Slice2MapByInt64ColumnAsKey(data []map[string]interface{}, index string) map[string]interface{}
func SliceDelete(slice []interface{}, index int) []interface{}
func StrSliceDelete(slice []string, index int) []string
func Union(s1, s2 []interface{}) []interface{}
func UniqueByLoop(slc []int) []int
func UniqueByLoopInt8(slc []int8) []int8
func UniqueByLoopUint64(slc []uint64) []uint64
func UniqueByMap(slc []int) []int
func UniqueByMapUint64(slc []uint64) []uint64
func UniqueInt8Slice(slc []int8) []int8
func UniqueIntSlice(slc []int) []int
func UniqueInterface(slc []interface{}) []interface{}
func UniqueMapByFloat64Key(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}
func UniqueMapByInt64Key(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}
func UniqueMapByIntKey(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}
func UniqueMapByStrKey(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}
func UniqueMapByUint64Key(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}
func UniqueStrSlice(strSlice []string) []string
func UniqueUint64Slice(slc []uint64) []uint64

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ArrayFilter ¶

func ArrayFilter(a []interface{}) (ret []interface{})

*

@func: ArrayFilter 不知道
@author Wiidz
@date 2019-11-06

func ArrayGroupByMapKey ¶

func ArrayGroupByMapKey(key string, list []map[string]interface{}) [][]map[string]interface{}

*

@func: ArrayGroupByMapKey 以一个数组map 中的某一个key 进行分组
@author Wiidz
@date 2019-11-16

func Difference ¶ added in v1.5.6

func Difference(s1, s2 []interface{}) []interface{}

Difference 获取s1比s2差异的部分

func DifferenceUint64 ¶ added in v1.5.6

func DifferenceUint64(s1, s2 []uint64) []uint64

DifferenceUint64 获取s1比s2差异的部分

func Exist ¶

func Exist(needle interface{}, scopeSlice interface{}) bool

Exist 判断slice中是否存在needle

func ExistInt ¶ added in v1.5.6

func ExistInt(needle int, scopeSlice []int) bool

*

@func: Exsit 判断slice中是否存在needle
@author Wiidz
@date 2019-11-16

func ExistUint64 ¶ added in v1.5.6

func ExistUint64(needle uint64, scopeSlice []uint64) bool

*

@func: Exsit 判断slice中是否存在needle
@author Wiidz
@date 2019-11-16

func Float64SliceDelete ¶

func Float64SliceDelete(slice []float64, index int) []float64

*

@func: SliceDelete 返回新slice（不包含指定的那个index键）
@author Wiidz
@date 2019-11-06

func Float64SliceSum ¶

func Float64SliceSum(arr []float64) float64

*

@func: Float64SliceSum float64切片求和
@author Wiidz
@date 2019-11-06

func GetFloat64FromInt64MapSlice ¶

func GetFloat64FromInt64MapSlice(d []map[string]interface{}, column_key string) []float64

*

@func: SkuList 从map slice中获取键值 int64 slice
@author Wiidz
@date 2019-11-06

func GetFloat64FromInterfaceSlice ¶

func GetFloat64FromInterfaceSlice(d []interface{}, column_key string) []float64

*

@func: GetFloat64FromMapSlice 从map slice中获取键值float64 slice
@author Wiidz
@date 2019-11-06

func GetFloat64FromMapSlice ¶

func GetFloat64FromMapSlice(d []map[string]interface{}, column_key string) []float64

*

@func: GetFloat64FromMapSlice 从map slice中获取键值float64 slice
@author Wiidz
@date 2019-11-06

func GetInt64FromInterfaceSlice ¶

func GetInt64FromInterfaceSlice(d []interface{}, column_key string) []int64

*

@func: GetFloat64FromMapSlice 从map slice中获取键值float64 slice
@author Wiidz
@date 2019-11-06

func GetInt64FromMapSlice ¶

func GetInt64FromMapSlice(d []map[string]interface{}, column_key string) []int64

*

@func: SkuList 从map slice中获取键值 int64 slice
@author Wiidz
@date 2019-11-06

func GetIntFromInterfaceSlice ¶

func GetIntFromInterfaceSlice(d []interface{}, column_key string) []int

*

@func: GetFloat64FromMapSlice 从map slice中获取键值float64 slice
@author Wiidz
@date 2019-11-06

func GetIntFromMapSlice ¶

func GetIntFromMapSlice(d []map[string]interface{}, column_key string) []int

*

@func: GetIntFromMapSlice 从map slice中获取键值 int slice
@author Wiidz
@date 2019-11-06

func GetIntFromMapSliceByInt64 ¶

func GetIntFromMapSliceByInt64(d []map[string]interface{}, column_key string) []int

*

@func: SkuList 从map slice中获取键值 int64 slice
@author Wiidz
@date 2019-11-06

func GetParentIds ¶

func GetParentIds(children_id, result_str, key string, original_data []map[string]interface{}) string

*

@func: GetParentIds 递归查找父级逗号隔开从高到低
@author Wiidz
@date 2019-11-16

func GetRange ¶

func GetRange(min float64, max float64, step float64) []float64

*

@func: GetRange 类似php的函数，获取范围内的整数集合
@author Wiidz
@date 2019-11-06

func GetValuesFromInterfaceSlice ¶

func GetValuesFromInterfaceSlice(d []interface{}, column_key string) []interface{}

*

@func: GetValuesFromInterface 从interface slice中获取键值slice
@author Wiidz
@date 2019-11-06

func GetValuesFromMapSlice ¶

func GetValuesFromMapSlice(d []map[string]interface{}, column_key string) []interface{}

*

@func: GetValuesFromMapSlice 从map slice中获取键值slice
@author Wiidz
@date 2019-11-06

func IndexOf ¶

func IndexOf(needle interface{}, scopeSlice []interface{}) int

IndexOf 从slice中，寻找指定内容的键值

func IndexOfOld ¶ added in v1.5.6

func IndexOfOld(needle interface{}, scopeSlice interface{}) int

*

@func: IndexOfOld 从slice中，寻找指定内容的键值
@author Wiidz
@date 2019-11-06

func IndexOfStrSlice ¶

func IndexOfStrSlice(needle string, fields_slice []string) int

*

@func: IndexOfStrSlice 从str slice中，寻找指定内容的键值
@author Wiidz
@date 2019-11-06

func Int64Slice2Float64Slice ¶

func Int64Slice2Float64Slice(data []int64) []float64

func Int64SliceDelete ¶

func Int64SliceDelete(slice []int64, index int) []int64

*

@func: SliceDelete 返回新slice（不包含指定的那个index键）
@author Wiidz
@date 2019-11-06

func IntSliceDelete ¶

func IntSliceDelete(slice []int, index int) []int

*

@func: SliceDelete 返回新slice（不包含指定的那个index键）
@author Wiidz
@date 2019-11-06

func InterfaceSlice2SimpleMap ¶

func InterfaceSlice2SimpleMap(data []interface{}, index, key string) map[string]interface{}

func InterfaceSliceSum ¶

func InterfaceSliceSum(arr []interface{}) float64

*

@func: InterfaceSliceSum float64切片求和
@author Wiidz
@date 2019-11-06

func Intersect ¶

func Intersect(arr_1 []interface{}, arr_2 []interface{}) []interface{}

*

@func: ArrayIntersect 取出两个slice的交集
@author Wiidz
@date 2019-11-06

func Intersection ¶ added in v1.5.6

func Intersection(s1, s2 []interface{}) []interface{}

Intersection 获取s1和s2的交集

func IsElementEqual ¶ added in v1.5.6

func IsElementEqual(requiredIDs, paramsIDs []uint64) bool

IsElementEqual 判断参数的attrIDs是否和数据库里的要求吻合

func Join ¶

func Join(islice []string, letter string) string

func JoinInterfaceSlice ¶

func JoinInterfaceSlice(islice []interface{}, letter string) string

func MapSlice2SimpleMap ¶

func MapSlice2SimpleMap(data []map[string]interface{}, index, key string) map[string]interface{}

func MapSliceDelete ¶

func MapSliceDelete(slice []map[string]interface{}, index int) []map[string]interface{}

*

@func: StrSliceDelete 返回新slice（不包含指定的那个index键）
@author Wiidz
@date 2019-11-06

func MapSliceReverse ¶

func MapSliceReverse(arr []map[string]interface{}) ([]map[string]interface{}, error)

*

@func: MapSliceReverse 将map slice倒过来排
@author Wiidz
@date 2019-11-16

func NarrowSlice ¶

func NarrowSlice(arr []map[string]interface{}, amount int) []map[string]interface{}

*

@func: NarrowSlice 缩短slice，取中间部分
@author Wiidz
@date 2019-11-06

func Paginator ¶

func Paginator(page, pageSize int, data []map[string]interface{}) []map[string]interface{}

*

@func: Paginator 组装分页
@author Wiidz
@date 2019-11-16

func Slice2MapByInt64ColumnAsKey ¶

func Slice2MapByInt64ColumnAsKey(data []map[string]interface{}, index string) map[string]interface{}

func SliceDelete ¶

func SliceDelete(slice []interface{}, index int) []interface{}

*

@func: SliceDelete 返回新slice（不包含指定的那个index键）
@author Wiidz
@date 2019-11-06

func StrSliceDelete ¶

func StrSliceDelete(slice []string, index int) []string

*

@func: StrSliceDelete 返回新slice（不包含指定的那个index键）
@author Wiidz
@date 2019-11-06

func Union ¶ added in v1.5.6

func Union(s1, s2 []interface{}) []interface{}

Union 获取s1和s2的并集

func UniqueByLoop ¶

func UniqueByLoop(slc []int) []int

UniqueByLoop 通过两重循环过滤重复元素

func UniqueByLoopInt8 ¶ added in v1.5.6

func UniqueByLoopInt8(slc []int8) []int8

func UniqueByLoopUint64 ¶ added in v1.5.6

func UniqueByLoopUint64(slc []uint64) []uint64

UniqueByLoopUint64 通过两重循环过滤重复元素

func UniqueByMap ¶

func UniqueByMap(slc []int) []int

*

@func: UniqueByMap 通过map主键唯一的特性过滤重复元素
@author Wiidz
@date 2019-11-16

func UniqueByMapUint64 ¶ added in v1.5.6

func UniqueByMapUint64(slc []uint64) []uint64

*

@func: UniqueByMap 通过map主键唯一的特性过滤重复元素
@author Wiidz
@date 2019-11-16

func UniqueInt8Slice ¶ added in v1.5.6

func UniqueInt8Slice(slc []int8) []int8

UniqueInt8Slice int8 slice去重

func UniqueIntSlice ¶

func UniqueIntSlice(slc []int) []int

*

@func: UniqueIntSlice int slice去重
@author Wiidz
@date 2019-11-06

func UniqueInterface ¶

func UniqueInterface(slc []interface{}) []interface{}

*

@func: UniqueInterface interface slice去重
@author Wiidz
@date 2019-11-06

func UniqueMapByFloat64Key ¶ added in v1.5.6

func UniqueMapByFloat64Key(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}

UniqueMapByFloat64Key 根据某一个float64键来去重

func UniqueMapByInt64Key ¶ added in v1.5.6

func UniqueMapByInt64Key(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}

UniqueMapByInt64Key 根据某一个int64键来去重

func UniqueMapByIntKey ¶ added in v1.5.6

func UniqueMapByIntKey(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}

UniqueMapByIntKey 根据某一个int键来去重

func UniqueMapByStrKey ¶ added in v1.5.6

func UniqueMapByStrKey(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}

UniqueMapByStrKey 根据某一个str键来去重

func UniqueMapByUint64Key ¶ added in v1.5.6

func UniqueMapByUint64Key(sourceSlice []map[string]interface{}, keyName string) []map[string]interface{}

UniqueMapByUint64Key 根据某一个uint64键来去重

func UniqueStrSlice ¶

func UniqueStrSlice(strSlice []string) []string

*

@func: UniqueStrSlice str slice去重
@author Wiidz
@date 2019-11-16

func UniqueUint64Slice ¶ added in v1.5.6

func UniqueUint64Slice(slc []uint64) []uint64

UniqueUint64Slice int slice去重

Types ¶

This section is empty.

Source Files ¶

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