lib

package

v1.0.3 Latest Latest Go to latest Published: Jan 20, 2022 License: Apache-2.0 Imports: 19 Imported by: 0

Details

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

Repository

gitee.com/lych0115/golib

Documentation ¶

Index ¶

Constants
func Date(layout string, t time.Time) string
func DeleteFile(fileName string) error
func DoubleMd5Encrypt(data string) string
func Empty(data interface{}) bool
func Explode(separator string, str string) map[interface{}]interface{}
func FloatScale(f float64, scale, roundMode int) float64
func GetFile(path string) os.FileInfo
func GetFileSize(infoPath string) int64
func GetStructKey(data map[string]interface{}) string
func GetTime() string
func HttpGet(url string) ([]byte, error)
func HttpPost() error
func HttpsGet(url string) ([]byte, error)
func InArray(array interface{}, value interface{}) bool
func IsDir(path string) bool
func IsExist(path string) bool
func IsFile(path string) bool
func IsWritable(path string) bool
func JsonDecode(str string, data interface{}) error
func JsonEncode(data interface{}) string
func Md5(str string) string
func RandomCreateBytes(n int, alphabets ...byte) []byte
func Sha256Encrypt(key string) string
func SizeFormat(size float64) string
func Sort(key string, maps []map[string]interface{}) []map[string]interface{}
func StrToTime(str string) (*time.Time, error)
func ToString(data interface{}) string
type MapsSort
- func (m *MapsSort) Len() int
- func (m *MapsSort) Less(i, j int) bool
- func (m *MapsSort) Swap(i, j int)
type RedisCache
- func (rc *RedisCache) Close() error
- func (rc *RedisCache) GetGlobalCache(key string) (string, error)
- func (rc *RedisCache) SetGlobalCache(key string, value interface{}, expiration time.Duration) error
type RedisCacher
- func NewRedisCacher(Options redis.Options) (RedisCacher, error)
type TempInfo
- func GetJsonFileInfo(infoPath string) (temp TempInfo, n int64)

Constants ¶

View Source

const (
	ROUNDING_MODE_FLOOR = 0
	ROUNDING_MODE_ROUND = 1
	ROUNDING_MODE_CELL  = 2
)

View Source

const (
	Year        = "06"
	LongYear    = "2006"
	Month       = "Jan"
	ZeroMonth   = "01"
	NumMonth    = "1"
	LongMonth   = "January"
	Day         = "2"
	ZeroDay     = "02"
	UnderDay    = "_2"
	WeekDay     = "Mon"
	LongWeekDay = "Monday"
	Hour        = "15"
	ZeroHour12  = "03"
	Hour12      = "3"
	Minute      = "4"
	ZeroMinute  = "04"
	Second      = "5"
	ZeroSecond  = "05"
)

View Source

const (
	CHINESE_DATE_LONG_FORMAT = "2006-01-02 15:04:05"
	CHINESE_DATE_SHOT_FORMAT = "2006-01-01 15:04:05"
)

自定义

Variables ¶

This section is empty.

Functions ¶

func Date ¶

func Date(layout string, t time.Time) string

*

将time.Time类型按字符串Y-m-d H:i:s格式格式化
t 要格式化的时间
layout 要格式化的时间格式 Y-m-d H:i:s、 Y-m-d等等

func DeleteFile ¶

func DeleteFile(fileName string) error

删除文件

func DoubleMd5Encrypt ¶

func DoubleMd5Encrypt(data string) string

Double Md5 Encrypt

func Empty ¶

func Empty(data interface{}) bool

判断data是否为空

func Explode ¶

func Explode(separator string, str string) map[interface{}]interface{}

*

separator 必需。规定在哪里分割字符串。
str 必需。要分割的字符串。
limit 可选。规定所返回的数组元素的数目。可能的值：
大于 0 - 返回包含最多 limit 个元素的数组
小于 0 - 返回包含除了最后的 -limit 个元素以外的所有元素的数组
0 - 返回包含一个元素的数组

func FloatScale ¶

func FloatScale(f float64, scale, roundMode int) float64

func GetFile ¶

func GetFile(path string) os.FileInfo

获取路径对应的文件

func GetFileSize ¶

func GetFileSize(infoPath string) int64

获取文件大小

func GetStructKey ¶

func GetStructKey(data map[string]interface{}) string

func GetTime ¶

func GetTime() string

获取当前时间的日期格式字符串

func HttpGet ¶

func HttpGet(url string) ([]byte, error)

func HttpPost ¶

func HttpPost() error

func HttpsGet ¶

func HttpsGet(url string) ([]byte, error)

func InArray ¶

func InArray(array interface{}, value interface{}) bool

判断数据是否在一个数组中 dataType 是value的数据类型如果value和array切片（或数组）中值的类型不同则函数会返回false

func IsDir ¶

func IsDir(path string) bool

根据传入路径判断文件是否是目录

func IsExist ¶

func IsExist(path string) bool

根据传入路径判断文件或目录是否存在

func IsFile ¶

func IsFile(path string) bool

根据传入路径判断是否是文件

func IsWritable ¶

func IsWritable(path string) bool

根据传入路径判断文件是否可写

func JsonDecode ¶

func JsonDecode(str string, data interface{}) error

@param str json字符串 @param data 解析的数据结构传入data的引用

func JsonEncode ¶

func JsonEncode(data interface{}) string

func Md5 ¶

func Md5(str string) string

func RandomCreateBytes ¶

func RandomCreateBytes(n int, alphabets ...byte) []byte

RandomCreateBytes generate random []byte by specify chars.

func Sha256Encrypt ¶

func Sha256Encrypt(key string) string

Sha256 Encrypt

func SizeFormat ¶

func SizeFormat(size float64) string

func Sort ¶

func Sort(key string, maps []map[string]interface{}) []map[string]interface{}

根据map类型的切片的某个键值排序

func StrToTime ¶

func StrToTime(str string) (*time.Time, error)

将日期时间格式的字符串转为 time.Time类型

func ToString ¶

func ToString(data interface{}) string

将数据的类型强制转换为string类型

Types ¶

type MapsSort ¶

type MapsSort struct {
	Key     string
	MapList []map[string]interface{}
}

func (*MapsSort) Len ¶

func (m *MapsSort) Len() int

func (*MapsSort) Less ¶

func (m *MapsSort) Less(i, j int) bool

func (*MapsSort) Swap ¶

func (m *MapsSort) Swap(i, j int)

type RedisCache ¶

type RedisCache struct {
	// contains filtered or unexported fields
}

func (*RedisCache) Close ¶

func (rc *RedisCache) Close() error

func (*RedisCache) GetGlobalCache ¶

func (rc *RedisCache) GetGlobalCache(key string) (string, error)

func (*RedisCache) SetGlobalCache ¶

func (rc *RedisCache) SetGlobalCache(key string, value interface{}, expiration time.Duration) error

type RedisCacher ¶

type RedisCacher interface {
	SetGlobalCache(key string, value interface{}, expiration time.Duration) error
	GetGlobalCache(key string) (string, error)
	Close() error
}

func NewRedisCacher ¶

func NewRedisCacher(Options redis.Options) (RedisCacher, error)

生成redis缓存操作接口

type TempInfo ¶

type TempInfo struct {
	ChunkSize int64  `json:"ChunkSize"`
	FileHash  string `json:"FileHash"`
	FileId    string `json:"FileId"`
	FileName  string `json:"FileName"`
	FileSize  int64  `json:"FileSize"`
	Label     string `json:"Label"`
}

func GetJsonFileInfo ¶

func GetJsonFileInfo(infoPath string) (temp TempInfo, n int64)

获取文件中的json数据

Source Files ¶

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