helper

package module

v0.0.3 Latest Latest Go to latest Published: Apr 23, 2022 License: Apache-2.0 Imports: 18 Imported by: 0

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Repository

gitee.com/listenlinsen/go-helper

README ¶

helper

常用类型及数据操作方法

Documentation ¶

Overview ¶

* string functions

* System info

Index ¶

func ByteToUnitSize(Size interface{}) (float64, string)
func CpuUsage() string
func DeleteExtraSpace(s string) string
func Diff(slice1, slice2 []string) []string
func FileUsage() []interface{}
func FloatAdd(str ...interface{}) float64
func FloatMul(str ...interface{}) float64
func FloatQuo(str ...interface{}) float64
func FloatSub(str ...interface{}) float64
func FormatDate(str string) string
func FormatDateTime(str string) string
func FormatUUID(buf []byte) (string, error)
func GenerateRandomBytes(size int) ([]byte, error)
func GenerateUUID() (string, error)
func GetDomain(req *http.Request) string
func GetHost(req *http.Request) string
func GetMonthStartTimeStamp() int64
func GetNetConfig() []interface{}
func GetPage(pageNum, pageSize interface{}) (string, string)
func GetRandInt(min, max int) (r int, err error)
func GetRandInt64(min, max int64) (r int64, err error)
func GetRandomNumber(length int) string
func GetRandomString(length int) string
func GetTodayStartTimeStamp() int64
func GetWeekStartTimeStamp() int64
func GetWeekday() string
func HttpBuildQuery(data map[string]string) string
func HttpBuildStringQuery(data map[string]string) string
func InStringArrayIndex(arr []string, str string) int
func InterfaceToMapInterface(data interface{}) (map[string]interface{}, error)
func InterfaceToMapInterfaceArr(data interface{}) ([]map[string]interface{}, error)
func InterfaceToMapString(data interface{}) (map[string]string, error)
func InterfaceToMapStringArr(data interface{}) ([]map[string]string, error)
func Intersect(slice1, slice2 []string) []string
func IoUsage() map[string]string
func IsEmail(email string) bool
func IsInStringArray(arr []string, str string) bool
func IsMobile(mobile string) bool
func LoadAverage() map[string]string
func MapStringToInterface(src map[string]string) map[string]interface{}
func MapStringToInterfaceArr(src []map[string]string) []map[string]interface{}
func MergeStringMap(x, y map[string]string) map[string]string
func NetBytes(Iface string) []string
func NetUsage() []interface{}
func NewUUID() string
func ParamsString(param string) string
func ParseUUID(uuid string) ([]byte, error)
func PutNetConfig(mString map[string]string) error
func RFC3339ToCSTLayout(value string) (string, error)
func SetHeader(w http.ResponseWriter, resp *http.Request)
func StrFirstToUpper(str string) string
func StringJoin(s ...string) string
func TencentCloudImageCompress(imgUrl, ratio string) string
func ToFloat64(v interface{}) (float64, error)
func ToInt(inter interface{}) int
func ToInt64(inter interface{}) int64
func ToMapStringArray(x interface{}) ([]map[string]string, error)
func ToStr(v interface{}) string
func ToString(v interface{}) string
func TodayCanUse(weekdays string) bool
func TrimHtml(src string) string
func Union(slice1, slice2 []string) []string
func Unique(originals interface{}) (interface{}, error)
func UrlJoin(host, url string) string
type Validate
- func (v *Validate) Check() error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func ByteToUnitSize ¶

func ByteToUnitSize(Size interface{}) (float64, string)

字节自动转换为B/KB/MB/GB

func CpuUsage ¶

func CpuUsage() string

func DeleteExtraSpace ¶

func DeleteExtraSpace(s string) string

* 删除多余空格 * 2019/05/05

func Diff ¶

func Diff(slice1, slice2 []string) []string

求差集

func FileUsage ¶

func FileUsage() []interface{}

func FloatAdd ¶

func FloatAdd(str ...interface{}) float64

*

数值相加
@param str 加数，加数...
2020/05/22
gz

func FloatMul ¶

func FloatMul(str ...interface{}) float64

*

float相乘
@param str 被除数，除数，保留小数位数
2020/05/25
gz

func FloatQuo ¶

func FloatQuo(str ...interface{}) float64

*

float相除
@param str 被除数，除数，保留小数位数
2020/05/25
gz

func FloatSub ¶

func FloatSub(str ...interface{}) float64

*

float相减
@param str 被减数，减数...
2020/05/22
gz

func FormatDate ¶

func FormatDate(str string) string

func FormatDateTime ¶

func FormatDateTime(str string) string

func FormatUUID ¶

func FormatUUID(buf []byte) (string, error)

func GenerateRandomBytes ¶

func GenerateRandomBytes(size int) ([]byte, error)

GenerateRandomBytes is used to generate random bytes of given size.

func GenerateUUID ¶

func GenerateUUID() (string, error)

GenerateUUID is used to generate a random UUID

func GetDomain ¶

func GetDomain(req *http.Request) string

*

取域名

func GetHost ¶

func GetHost(req *http.Request) string

*

取访问主机名

func GetMonthStartTimeStamp ¶

func GetMonthStartTimeStamp() int64

获取当月开始时间戳

func GetNetConfig ¶

func GetNetConfig() []interface{}

*

*网络配置

func GetPage ¶

func GetPage(pageNum, pageSize interface{}) (string, string)

*

根据第几页计算从第几行开始
@param pageNum 第几页
@param pageSize 每页几行
@return from,offset 开始行数，偏移量
2020/05/15
gz

func GetRandInt ¶

func GetRandInt(min, max int) (r int, err error)

*

获取int类型的区间随机数

func GetRandInt64 ¶

func GetRandInt64(min, max int64) (r int64, err error)

*

获取int64类型的区间随机数

func GetRandomNumber ¶

func GetRandomNumber(length int) string

生成随机数字

func GetRandomString ¶

func GetRandomString(length int) string

生成随机字符串

func GetTodayStartTimeStamp ¶

func GetTodayStartTimeStamp() int64

获取当天开始时间戳

func GetWeekStartTimeStamp ¶

func GetWeekStartTimeStamp() int64

获取本周开始时间戳

func GetWeekday ¶

func GetWeekday() string

*

星期几索引化
2021/02/24
gz

func HttpBuildQuery ¶

func HttpBuildQuery(data map[string]string) string

*

对map进行字典序排序
@param data map[string]string
@2020/12/28
@linsen

func HttpBuildStringQuery ¶

func HttpBuildStringQuery(data map[string]string) string

*

对map字典按照顺序进行拼接，并且把每个value进行类urlencode
@param data map[string]string
@2021/10/14
@wyy

func InStringArrayIndex ¶

func InStringArrayIndex(arr []string, str string) int

*

字符串在字符切片中对应索引

func InterfaceToMapInterface ¶

func InterfaceToMapInterface(data interface{}) (map[string]interface{}, error)

将interface转成map[string]interface

func InterfaceToMapInterfaceArr ¶

func InterfaceToMapInterfaceArr(data interface{}) ([]map[string]interface{}, error)

将interface转成[]map[string]interface

func InterfaceToMapString ¶

func InterfaceToMapString(data interface{}) (map[string]string, error)

将interface转成map[string]string

func InterfaceToMapStringArr ¶

func InterfaceToMapStringArr(data interface{}) ([]map[string]string, error)

将interface转成[]map[string]string

func Intersect ¶

func Intersect(slice1, slice2 []string) []string

求交集

func IoUsage ¶

func IoUsage() map[string]string

*

IO读写

func IsEmail ¶

func IsEmail(email string) bool

判断邮箱

func IsInStringArray ¶

func IsInStringArray(arr []string, str string) bool

*

是否存在在字符切片中

func IsMobile ¶

func IsMobile(mobile string) bool

判断手机号码

func LoadAverage ¶

func LoadAverage() map[string]string

*

*系统负载1 5 10 分钟

func MapStringToInterface ¶

func MapStringToInterface(src map[string]string) map[string]interface{}

*

将map[string]string转成map[string]interface

func MapStringToInterfaceArr ¶

func MapStringToInterfaceArr(src []map[string]string) []map[string]interface{}

*

将map[string]string数组转成map[string]interface数组

func MergeStringMap ¶

func MergeStringMap(x, y map[string]string) map[string]string

func NetBytes ¶

func NetBytes(Iface string) []string

*

*网卡实时流量

func NetUsage ¶

func NetUsage() []interface{}

*

*网卡使用情况

func NewUUID ¶

func NewUUID() string

Simple call

func ParamsString ¶

func ParamsString(param string) string

*

处理传递的参数
@param param
@return
2020/05/15
gz

func ParseUUID ¶

func ParseUUID(uuid string) ([]byte, error)

func PutNetConfig ¶

func PutNetConfig(mString map[string]string) error

*

*修改网络配置

func RFC3339ToCSTLayout ¶

func RFC3339ToCSTLayout(value string) (string, error)

RFC3339ToCSTLayout convert rfc3339 value to china standard time layout

func SetHeader ¶

func SetHeader(w http.ResponseWriter, resp *http.Request)

func StrFirstToUpper ¶

func StrFirstToUpper(str string) string

*

字符串转大驼峰 ios_bbbbbbbb -> IosBbbbbbbbb

func StringJoin ¶

func StringJoin(s ...string) string

* 连接多个字符串 * 2019/05/05

func TencentCloudImageCompress ¶

func TencentCloudImageCompress(imgUrl, ratio string) string

*

腾讯云图片压缩
@2021/11/19
@linsen

func ToFloat64 ¶

func ToFloat64(v interface{}) (float64, error)

func ToInt ¶

func ToInt(inter interface{}) int

func ToInt64 ¶

func ToInt64(inter interface{}) int64

func ToMapStringArray ¶

func ToMapStringArray(x interface{}) ([]map[string]string, error)

*

转换为map string数组
2021/1/5
gz

func ToStr ¶

func ToStr(v interface{}) string

func ToString ¶

func ToString(v interface{}) string

func TodayCanUse ¶

func TodayCanUse(weekdays string) bool

*

今天是否可用
weekdays 0,1,2,4
2021/02/24
gz

func TrimHtml ¶

func TrimHtml(src string) string

*

去除字符串的html标签
@2021/10/20

func Union ¶

func Union(slice1, slice2 []string) []string

求并集

func Unique ¶

func Unique(originals interface{}) (interface{}, error)

func UrlJoin ¶

func UrlJoin(host, url string) string

* 连接url * 2019/05/05

Types ¶

type Validate ¶

type Validate struct {
	Data  []interface{}
	Title []string
	Rule  []string //多个规则使用逗号(,)隔开
}

func (*Validate) Check ¶

func (v *Validate) Check() error

Source Files ¶

View all Source files

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