utils

package

v0.0.5 Latest Latest Go to latest Published: Sep 28, 2025 License: Apache-2.0 Imports: 16 Imported by: 0

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Stable version
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Repository

github.com/ixxmi/itools

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Documentation ¶

Index ¶

Constants
Variables
func BJsonToListMap(bdata []byte) (jmap []map[string]interface{})
func BJsonToMap(bdata []byte) (jmap map[string]interface{})
func Bind(data interface{}, ret interface{}) error
func CeilTo(x float64, n int) float64
func CheckIp(ipAddr string) bool
func EndWith(value, str string) bool
func FileOpenRead(filename string) (contents []uint8, err error)
func Float64ToStr(obj float64) (sli string)
func FloorTo(x float64, n int) float64
func Formattimezone() string
func FromTimeStamp(in interface{}) string
func GetYesterdayTime() []string
func If(b bool, to, fo interface{}) interface{}
func InToMap(b []interface{}) []map[string]interface{}
func IntToStr(in int) string
func InterToSliceString(obj interface{}) []string
func InterfaceToBool(x interface{}) bool
func InterfaceToFloat64(x interface{}) float64
func InterfaceToInt(x interface{}) int
func InterfaceToInt32(x interface{}) int32
func InterfaceToInt64(x interface{}) int64
func InterfaceToStr(x interface{}) string
func IsLeapYear(year int) bool
func IterToMap(obj interface{}) map[string]interface{}
func IterToMaps(obj interface{}) []map[string]interface{}
func JoinRedisKey(key ...string) string
func JsonNumberToFloat64(obj json.Number) float64
func JsonNumberToInt64(obj json.Number) int64
func LastDuration() (sTime, eTime string)
func ListMaxVal(list []int) (maxval int)
func ListMaxValInt(slice interface{}) (maxIndex, minIndex int, maxVal, minVal, avgVal float64)
func ListStructToListMap(obj []interface{}) []map[string]interface{}
func MapArrToObjArr(old []map[string]interface{}) []interface{}
func MapToBuffer(m interface{}) *bytes.Buffer
func MapToStr(param map[string]interface{}) string
func MapToString(m interface{}) string
func MatToBuffer(m map[string]interface{}) *bytes.Buffer
func MathCeil(x float64) int
func MathFloor(x float64) int
func PathExists(path string) (bool, error)
func Pretty(data interface{}) string
func RangeKeyListMap(obj interface{}, list []map[string]interface{}) bool
func RangeListMap(obj map[string]interface{}, list []map[string]interface{}) bool
func RangeMap(obj interface{}, list map[string]interface{}) bool
func Rangelist(b interface{}, list []interface{}) bool
func ReadFile(filename string) (string, error)
func Readlines(filename string) (readlineslist []string, err error)
func RemoveDuplicatesAndEmpty(a []string) (ret []string)
func RemoveRepeatedElement(arr []string) (newArr []string)
func RemoveRepeatedElementList(arr []interface{}) (newArr []interface{})
func Round(x float64, n int) float64
func RoundEven(x float64, n int) float64
func SJsonToListMap(sdata string) (jmap []map[string]interface{})
func SJsonToMap(sdata string) (jmap map[string]interface{})
func Set(in interface{}, out interface{})
func SetListString(list1, list2 []string) []string
func SetListStringadd(list1, list2 []string) (listAdd []string)
func SliceInterToString(obj []interface{}) (sli []string)
func SliceToStr(v interface{}) string
func SortData(data interface{}, sortkey string, reverse bool)
func SortDataEx(data interface{}, sortkey []string, reverse bool)
func SortedMap(mapslice []map[string]interface{}, sortkey string, direction bool) []map[string]interface{}
func StartWith(value, str string) bool
func StrToInt(in string) int
func StrToMap(str string) map[string]interface{}
func StringToFloat64(obj string) float64
func StringToInt(obj string) int
func StringToInt64(obj string) int64
func StringToMap(str string) (jmap map[string]interface{})
func StringToSlice(s string) []string
func StructToMap(obj interface{}) map[string]interface{}
func StructToMapMore(obj interface{}) map[string]interface{}
func StructToMapMore1(obj interface{}) map[string][]map[string]interface{}
func ToFixed(x float64, n int) string
func ToInt(x interface{}) int
func ToSlice(arr interface{}) []interface{}
func ToString(i interface{}) string
func ToTimeStamp(in string) int64
func Trunc(x float64, n int) float64
func UnixToTime(t, typ int64) (sTime string)
func VerifyEmailFormat(email string) bool
func WriteFile(filename string, data []byte) error
type Cloud_env_Get
type SaveDebug
type SendData
type SortBy
- func (a SortBy) Len() int
- func (a SortBy) Less(i, j int) bool
- func (a SortBy) Swap(i, j int)
type SortByEx
- func (a SortByEx) Len() int
- func (a SortByEx) Less(i, j int) bool
- func (a SortByEx) LessSub(keyindex, i, j int) bool
- func (a SortByEx) Swap(i, j int)

Constants ¶

View Source

const (
	LicenseLoginFileName = "/etc/service/license/license_login.conf" // 正式版本路径
	UptimeFile           = "/proc/uptime"                            //linux
	//////////
	POST    = "POST"
	GET     = "GET"
	HEAD    = "HEAD"
	PUT     = "PUT"
	DELETE  = "DELETE"
	PATCH   = "PATCH"
	OPTIONS = "OPTIONS"
)

Variables ¶

View Source

var (
	// int 强制转换
	Int   = InterfaceToInt
	Int64 = InterfaceToInt64
	Int32 = InterfaceToInt32
	// float 强制转换
	Float64 = InterfaceToFloat64
	// string 强制转换
	Str = InterfaceToStr
	// bool 强制转换
	Bool = InterfaceToBool
)

View Source

var TFormat = "2006-01-02" // 默认时间戳转字符串格式

View Source

var TimeFormat = "2006-01-02 15:04:05" // 默认时间戳转字符串格式

View Source

var TimeFormatRexMap = map[string]string{
	`^[+|-]\d{4}\s\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}:\d{2}$`: "-0700 2006-01-02 15:04:05",
	`^\d{4}-\d{2}-\d{2}\s\d{2}:\d{2}:\d{2}$`:             "2006-01-02 15:04:05",
	`^\d{4}/\d{2}/\d{2}\s\d{2}:\d{2}:\d{2}[+|-]\d{4}$`:   "2006/01/02 15:04:05-0700",
	`^\d{4}/\d{2}/\d{2}T\d{2}:\d{2}:\d{2}[+|-]\d{4}$`:    "2006/01/02T15:04:05-0700",
	`^\d{4}/\d{2}/\d{2}\s\d{2}:\d{2}:\d{2}$`:             "2006/01/02 15:04:05",
	`^\d{4}/\d{2}/\d{2}T\d{2}:\d{2}:\d{2}$`:              "2006/01/02T15:04:05",

} // 字符串转时间戳匹配模式

Functions ¶

func BJsonToListMap ¶

func BJsonToListMap(bdata []byte) (jmap []map[string]interface{})

将切片类型的json流byte 转换成map切片

func BJsonToMap ¶

func BJsonToMap(bdata []byte) (jmap map[string]interface{})

将json流转换成map

func Bind ¶

func Bind(data interface{}, ret interface{}) error

data 转换成ret

func CeilTo ¶ added in v0.0.5

func CeilTo(x float64, n int) float64

CeilTo 向上取整到 n 位小数（支持 n 为负数）

func CheckIp ¶

func CheckIp(ipAddr string) bool

func EndWith ¶

func EndWith(value, str string) bool

func FileOpenRead ¶

func FileOpenRead(filename string) (contents []uint8, err error)

open and read

func Float64ToStr ¶

func Float64ToStr(obj float64) (sli string)

将切片 interface转成切片字符串

func FloorTo ¶ added in v0.0.5

func FloorTo(x float64, n int) float64

FloorTo 向下取整到 n 位小数（支持 n 为负数）

func Formattimezone ¶

func Formattimezone() string

调用系统命令返回内容返回运行系统时区

func FromTimeStamp ¶

func FromTimeStamp(in interface{}) string

func GetYesterdayTime ¶

func GetYesterdayTime() []string

获取昨天0点起止时间

func If ¶

func If(b bool, to, fo interface{}) interface{}

3目运算

func InToMap ¶

func InToMap(b []interface{}) []map[string]interface{}

[]interface to []map[string]interface{}

func IntToStr ¶

func IntToStr(in int) string

func InterToSliceString ¶

func InterToSliceString(obj interface{}) []string

将切片 interface转成切片字符串

func InterfaceToBool ¶

func InterfaceToBool(x interface{}) bool

func InterfaceToFloat64 ¶

func InterfaceToFloat64(x interface{}) float64

func InterfaceToInt ¶

func InterfaceToInt(x interface{}) int

func InterfaceToInt32 ¶

func InterfaceToInt32(x interface{}) int32

func InterfaceToInt64 ¶

func InterfaceToInt64(x interface{}) int64

强制转化int64

func InterfaceToStr ¶

func InterfaceToStr(x interface{}) string

func IsLeapYear ¶

func IsLeapYear(year int) bool

判断是否为闰年

func IterToMap ¶

func IterToMap(obj interface{}) map[string]interface{}

func IterToMaps ¶

func IterToMaps(obj interface{}) []map[string]interface{}

func JoinRedisKey ¶

func JoinRedisKey(key ...string) string

func JsonNumberToFloat64 ¶

func JsonNumberToFloat64(obj json.Number) float64

json.Number to float64

func JsonNumberToInt64 ¶

func JsonNumberToInt64(obj json.Number) int64

json.Number to int64 json.Number转换int64

func LastDuration ¶

func LastDuration() (sTime, eTime string)

当前小时上一个小时时间段计算

func ListMaxVal ¶

func ListMaxVal(list []int) (maxval int)

func ListMaxValInt ¶

func ListMaxValInt(slice interface{}) (maxIndex, minIndex int, maxVal, minVal, avgVal float64)

获取一个数组里最大值，并且拿到下标

func ListStructToListMap ¶

func ListStructToListMap(obj []interface{}) []map[string]interface{}

[]struct to []map[string]interface{}

func MapArrToObjArr ¶

func MapArrToObjArr(old []map[string]interface{}) []interface{}

map数组转成对象数组

func MapToBuffer ¶

func MapToBuffer(m interface{}) *bytes.Buffer

将map/struct 转成buffer流

func MapToStr ¶

func MapToStr(param map[string]interface{}) string

map转str

func MapToString ¶

func MapToString(m interface{}) string

map 转换成map字符串（jsonz字符串）

func MatToBuffer ¶

func MatToBuffer(m map[string]interface{}) *bytes.Buffer

将map转化成字节流

func MathCeil ¶

func MathCeil(x float64) int

向上取整

func MathFloor ¶

func MathFloor(x float64) int

向下取整

func PathExists ¶

func PathExists(path string) (bool, error)

判断文件是否存在

func Pretty ¶

func Pretty(data interface{}) string

json 格式返回查看数据

func RangeKeyListMap ¶

func RangeKeyListMap(obj interface{}, list []map[string]interface{}) bool

判断map切片是否存在一个key

func RangeListMap ¶

func RangeListMap(obj map[string]interface{}, list []map[string]interface{}) bool

range []map[string]interface{}判断map是否存在一个列表中

func RangeMap ¶

func RangeMap(obj interface{}, list map[string]interface{}) bool

判断map是否存在一个key

func Rangelist ¶

func Rangelist(b interface{}, list []interface{}) bool

遍历轮询切片

func ReadFile ¶

func ReadFile(filename string) (string, error)

ReadFile 读取文件内容

func Readlines ¶

func Readlines(filename string) (readlineslist []string, err error)

readlines 读取全部行返回列表

func RemoveDuplicatesAndEmpty ¶

func RemoveDuplicatesAndEmpty(a []string) (ret []string)

数组去重

func RemoveRepeatedElement ¶

func RemoveRepeatedElement(arr []string) (newArr []string)

去重列表内容

func RemoveRepeatedElementList ¶

func RemoveRepeatedElementList(arr []interface{}) (newArr []interface{})

去重列表内容

func Round ¶ added in v0.0.5

func Round(x float64, n int) float64

Round 保留 n 位小数（四舍五入，5 进，远离 0；支持 n 为负数）

func RoundEven ¶ added in v0.0.5

func RoundEven(x float64, n int) float64

RoundEven 银行家舍入：四舍六入，五看前一位，前一位为偶则舍弃（ties-to-even）

func SJsonToListMap ¶

func SJsonToListMap(sdata string) (jmap []map[string]interface{})

将切片json流字符串转换成map切片

func SJsonToMap ¶

func SJsonToMap(sdata string) (jmap map[string]interface{})

将json流字符串转换成map

func Set ¶

func Set(in interface{}, out interface{})

简单的set方法

func SetListString ¶

func SetListString(list1, list2 []string) []string

对两个切片字符串去重并相减

func SetListStringadd ¶

func SetListStringadd(list1, list2 []string) (listAdd []string)

对两个切片字符串去重并合并

func SliceInterToString ¶

func SliceInterToString(obj []interface{}) (sli []string)

将切片 interface转成切片字符串

func SliceToStr ¶

func SliceToStr(v interface{}) string

func SortData ¶

func SortData(data interface{}, sortkey string, reverse bool)

根据指定字符排序

m := []map[string]int{
	{"k": 2},
	{"k": 1},
	{"k": 3},
}

customer.SortData(&m, "k", true) ture 倒序3, 2, 1 fmt.Println(m)

func SortDataEx ¶

func SortDataEx(data interface{}, sortkey []string, reverse bool)

func SortedMap ¶

func SortedMap(mapslice []map[string]interface{}, sortkey string, direction bool) []map[string]interface{}

对切片map排序冒泡排序 mapslice 需要排序的map类型的切片，sortkey,排序key键关键字， direction true为递增排序false为递减排序

func StartWith ¶

func StartWith(value, str string) bool

func StrToInt ¶

func StrToInt(in string) int

func StrToMap ¶

func StrToMap(str string) map[string]interface{}

str转map

func StringToFloat64 ¶

func StringToFloat64(obj string) float64

string to float64

func StringToInt ¶

func StringToInt(obj string) int

string to int

func StringToInt64 ¶

func StringToInt64(obj string) int64

string to int64

func StringToMap ¶

func StringToMap(str string) (jmap map[string]interface{})

将string转换成map

func StringToSlice ¶

func StringToSlice(s string) []string

func StructToMap ¶

func StructToMap(obj interface{}) map[string]interface{}

struct 转map

func StructToMapMore ¶

func StructToMapMore(obj interface{}) map[string]interface{}

struct 转map

func StructToMapMore1 ¶

func StructToMapMore1(obj interface{}) map[string][]map[string]interface{}

struct 转map

func ToFixed ¶ added in v0.0.5

func ToFixed(x float64, n int) string

ToFixed 将数值格式化为固定 n 位小数字符串（不改变数值，适合展示）

func ToInt ¶

func ToInt(x interface{}) int

func ToSlice ¶

func ToSlice(arr interface{}) []interface{}

interface to map interface

func ToString ¶

func ToString(i interface{}) string

类型转换

func ToTimeStamp ¶

func ToTimeStamp(in string) int64

根据指定时间格式返回时间戳

func Trunc ¶ added in v0.0.5

func Trunc(x float64, n int) float64

Trunc 保留 n 位小数（直接截断，不四舍五入；支持 n 为负数）

func UnixToTime ¶

func UnixToTime(t, typ int64) (sTime string)

根据时间戳获取时间

func VerifyEmailFormat ¶

func VerifyEmailFormat(email string) bool

验证邮箱

func WriteFile ¶

func WriteFile(filename string, data []byte) error

WriteFile 将内容写入文件

Types ¶

type Cloud_env_Get ¶

type Cloud_env_Get struct {
	Ip   string `json:"ip"`
	Port string `json:"port"`
}

获取公共平台访问地址、端口类型设定

type SaveDebug ¶

type SaveDebug struct {
	UserID   string      `json:"user_id" bson:"user_id" form:"user_id" query:"user_id"  validate:"user_id"`
	UserRole string      `json:"user_role" bson:"user_role" form:"user_role" query:"user_role"  validate:"user_role"`
	ClientIp string      `json:"client_ip" bson:"client_ip" form:"client_ip" query:"client_ip"  validate:"client_ip"`
	Optype   string      `json:"optype" bson:"optype" form:"optype" query:"optype"  validate:"optype"`
	Content  interface{} `json:"content" bson:"content" form:"content" query:"content"  validate:"content"`
	Ret      interface{} `json:"ret" bson:"ret" form:"ret" query:"ret"  validate:"ret"`
	Time     int         `json:"time" bson:"time" form:"time" query:"time"  validate:"time"`
	ErrorMsg string      `json:"error_msg" bson:"error_msg" form:"error_msg" query:"error_msg"  validate:"error_msg"`
}

全局

type SendData ¶

type SendData struct {
	Success bool        `json:"success" bson:"success"`
	Ret     interface{} `json:"ret" bson:"ret"`
}

全局通用返回请求数据strcut

type SortBy ¶

type SortBy struct {
	Data    []map[string]interface{}
	Sortkey string
}

排序排序键必须为数字类型

func (SortBy) Len ¶

func (a SortBy) Len() int

func (SortBy) Less ¶

func (a SortBy) Less(i, j int) bool

func (SortBy) Swap ¶

func (a SortBy) Swap(i, j int)

type SortByEx ¶

type SortByEx struct {
	Data    []map[string]interface{}
	Sortkey []string
}

排序(slow)

func (SortByEx) Len ¶

func (a SortByEx) Len() int

func (SortByEx) Less ¶

func (a SortByEx) Less(i, j int) bool

func (SortByEx) LessSub ¶

func (a SortByEx) LessSub(keyindex, i, j int) bool

func (SortByEx) Swap ¶

func (a SortByEx) Swap(i, j int)

Source Files ¶

View all Source files

util.go

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