tool

package module

v0.0.0-...-7b1f3f9 Latest Latest Go to latest Published: Jul 25, 2024 License: MIT Imports: 25 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
Learn more about best practices

Repository

github.com/rickiey/tool

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Open Source Insights

README ¶

go 常用的小工具

compress 基于 Gzip
convert 主要是转换一些数字与字符
password 基于 "golang.org/x/crypto/bcrypt" 生成密码与校验密码
rand 提供随机生成的数字或字符串
str 一些字符串处理操作
struct 把结构体转为map
time 提供时间类型，重写了UnmarshalJSON方法，解析 null,"" 为时间时不会报错
uuid 提供生成UUID方法，包括（UUID, UUID去掉'-', UUID 转19位数字

Documentation ¶

Index ¶

Constants
func BytesToInt64(buf []byte) int64
func Compare(encryptStr, str string) bool
func Compress(data []byte) ([]byte, error)
func Decompress(data []byte) ([]byte, error)
func FormatInt(i int) string
func FormatIntv(v interface{}) string
func GenerateRandom() uint64
func GenerateUUID() string
func GenerateUUID2Number() uint64
func GenerateUUIDWithOutLine() string
func Get(str string) (string, error)
func GetID() snowflake.ID
func GetSalt(encryptStr string) string
func GetTimeFromNTP() time.Time
func IntToInt64(value int) int64
func IsNumeric(s string) bool
func JsonString(v interface{}) string
func PrettyJson(data interface{}) (string, error)
func RandString(len int) string
func SmsContentEncode(signature, content string) string
func StringToInt(value string) (i int)
func Stringify(data interface{}) (string, error)
func StructToMap(obj interface{}) map[string]interface{}
func Structify(data string, value interface{}) error
func ToInt64(value interface{}) (d int64, err error)
func ToSnakeCase(str string) string
type Time
- func (t Time) MarshalJSON() ([]byte, error)
- func (t *Time) Scan(src interface{}) error
- func (t Time) String() string
- func (t *Time) UnmarshalJSON(data []byte) (err error)
- func (t Time) Value() (driver.Value, error)

Constants ¶

View Source

const (
	// IDpool 大小
	IDpoolCount = 1000
	// 添加门槛
	AddThreshold = 300
)

View Source

const (
	//$2a$(2 chars work cost)$(22 chars salt )(31 chars hash)
	DefaultSaltLen = 29
)

Variables ¶

This section is empty.

Functions ¶

func BytesToInt64 ¶

func BytesToInt64(buf []byte) int64

byte 转 int64

func Compare ¶

func Compare(encryptStr, str string) bool

Compare is to compare encryptStr and provided utils

func Compress ¶

func Compress(data []byte) ([]byte, error)

Compress returns compressed bytes

func Decompress ¶

func Decompress(data []byte) ([]byte, error)

Decompress returns the decompressed bytes

func FormatInt ¶

func FormatInt(i int) string

func FormatIntv ¶

func FormatIntv(v interface{}) string

func GenerateRandom ¶

func GenerateRandom() uint64

generate random numbers

func GenerateUUID ¶

func GenerateUUID() string

func GenerateUUID2Number ¶

func GenerateUUID2Number() uint64

func GenerateUUIDWithOutLine ¶

func GenerateUUIDWithOutLine() string

func Get ¶

func Get(str string) (string, error)

Get returns the encrypted string for specified utils

func GetID ¶

func GetID() snowflake.ID

func GetSalt ¶

func GetSalt(encryptStr string) string

GetSalt returns salt from EncryptPassword

func GetTimeFromNTP ¶

func GetTimeFromNTP() time.Time

func IntToInt64 ¶

func IntToInt64(value int) int64

int to int64

func IsNumeric ¶

func IsNumeric(s string) bool

IsNumeric 判断锁给字符串是否为数字

func JsonString ¶

func JsonString(v interface{}) string

func PrettyJson ¶

func PrettyJson(data interface{}) (string, error)

PrettyJson returns a pretty json string

func RandString ¶

func RandString(len int) string

Random string lowercase

func SmsContentEncode ¶

func SmsContentEncode(signature, content string) string

GBK 编码短信内容，需带上签名，如果不需要签名，可以传 "" (目前只有验证码签名写死在内容中，传的签名为 "" )

func StringToInt ¶

func StringToInt(value string) (i int)

string to int

func Stringify ¶

func Stringify(data interface{}) (string, error)

Stringify returns a string representation

func StructToMap ¶

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

结构体转 map 根据 json tag, 没有就把名字 ToSnakeCase

func Structify ¶

func Structify(data string, value interface{}) error

Structify returns the original representation

func ToInt64 ¶

func ToInt64(value interface{}) (d int64, err error)

convert any numeric value to int64 任意类型转int64

func ToSnakeCase ¶

func ToSnakeCase(str string) string

Types ¶

type Time ¶

type Time time.Time

func (Time) MarshalJSON ¶

func (t Time) MarshalJSON() ([]byte, error)

func (*Time) Scan ¶

func (t *Time) Scan(src interface{}) error

Scan implements the sql.Scanner interface

func (Time) String ¶

func (t Time) String() string

func (*Time) UnmarshalJSON ¶

func (t *Time) UnmarshalJSON(data []byte) (err error)

func (Time) Value ¶

func (t Time) Value() (driver.Value, error)

Value 和 Scan 方法用于数据库操作 implements the sql.Valuer interface

Source Files ¶

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