common

package module
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 Go to latest Published: Sep 28, 2021 License: GPL-3.0 Imports: 41 Imported by: 5

README

go-common

golang通用方法

Documentation

Index

Constants

View Source 
const (
	Date = "2006-01-02"

	Datetime  = "2006-01-02 15:04:05"
	Datetime2 = "2006-01-02T15:04:05Z07:00"

	Nanosecond  = 1
	Microsecond = 1000 * Nanosecond
	Millisecond = 1000 * Microsecond
	Second      = 1000 * Millisecond
	Minute      = 60 * Second
	Hour        = 60 * Minute
)

* * 时间格式化

View Source 
const (
	EXTHTML = ".html"
	EXTXML  = ".xml"
	EXTJSON = ".json"
	EXTZIP  = ".zip"
	EXTIDOC = ".idoc"
	EXTZED  = ".zed"
	EXTPDF  = ".pdf"
)

ExtHTML ExtHTML

Variables

This section is empty.

Functions

func Add 

func Add(a, b int) int

Add 加法

func Append 

func Append(args ...string) string

Append 连接字符串，第一个是源字符串

func Byte2Object 

func Byte2Object(by []byte, v interface{}) error

Byte2Object Byte2Object

func CheckBirthdayValid 

func CheckBirthdayValid(nYear, nMonth, nDay int) bool

CheckBirthdayValid Check birthday's year month day valid.

func CheckProvinceValid 

func CheckProvinceValid(citizenNo []byte) bool

CheckProvinceValid Check province code valid.

func Circle 

func Circle(sourceImg, newImg string)

Circle 切成圆形

func Citizen15To18 

func Citizen15To18(citizenNo15 []byte) []byte

Citizen15To18 Convert citizen 15 to 18.

func Clone 

func Clone(src interface{}) interface{}

浅克隆，可以克隆任意数据类型，对指针类型子元素无法克隆 获取类型：如果类型是指针类型，需要使用Elem()获取对象实际类型 获取实际值：如果值是指针类型，需要使用Elem()获取实际数据 说白了，Elem()就是获取反射数据的实际类型和实际值

func Contains 

func Contains(element interface{}, arrays interface{}) bool

Contains 判断是否包含

func CopyDir 

func CopyDir(dst, src string) error

CopyDir 复制文件夹

func CopyFile 

func CopyFile(dst, src string) error

CopyFile 复制

func Covent2Map 

func Covent2Map(value interface{}) map[string]interface{}

Covent2Map 转换数组类型

func CoventArray 

func CoventArray(value interface{}) (list []interface{})

CoventArray 转换数组类型

func CurDir 

func CurDir() string

CurDir CurDir

func Decrypt 

func Decrypt(decrypted string, key []byte) (string, error)

Decrypt Decrypt解密

func DeepClone 

func DeepClone(src interface{}) interface{}

深度克隆，可以克隆任意数据类型

func Deserialize 

func Deserialize(valueBytes []byte) (interface{}, error)

反序列化

func DiffFile 

func DiffFile(left, right string) (diff string, same bool, err error)

DiffFile DiffFile

func Empty 

func Empty(s string) bool

Empty 判断字符串是否为空

func Encrypt 

func Encrypt(text string, key []byte) (string, error)

Encrypt Encrypt加密

func FileExists 

func FileExists(filename string) bool

FileExists 文件是否存在

func FileOpen 

func FileOpen(filename string) ([]byte, error)

FileOpen FileOpen

func FileToURLPath 

func FileToURLPath(file string) string

FileToURLPath FileToURLPath

func FilteredSQLInject 

func FilteredSQLInject(source string) bool

FilteredSQLInject 正则过滤sql注入的方法 参数 : 要匹配的语句

func Float64ToString 

func Float64ToString(f float64) string

Float64ToString Float64ToString

func ForceCreateFile 

func ForceCreateFile(filename string) *os.File

ForceCreateFile 创建文件

func ForeachFile 

func ForeachFile(path string, pattern string, onFindFile func(fileName string) error) error

ForeachFile 列出目录下所有文件

func GetCitizenNoInfo 

func GetCitizenNoInfo(citizenNo []byte) (birthday int64, isMale bool, addrMask int, err error)

GetCitizenNoInfo Get information from citizen number. Birthday, gender, province mask.

func GetFileInfo 

func GetFileInfo(filename string) (name, ext string, en bool)

GetFileInfo GetFileInfo

func GetFilelist 

func GetFilelist(path string) []string

GetFilelist 列出目录下所有文件路径

func GetHTTPFile 

func GetHTTPFile(URL, filePath string) error

GetHTTPFile 从http读取文件

func GetInternetIP 

func GetInternetIP() string

GetInternetIP 获取外网ip

func GetJSONString 

func GetJSONString(i interface{}) string

GetJSONString 获取json字符串

func GetKeys 

func GetKeys(m map[string]interface{}) []string

*

  • @Description:
  • @User: zlt-com <nohairs@gmail.com>
  • @Date: 2021-09-27 16:55:17
  • @param {map[string]interface{}} m
  • @return {*}

func GetRandomString 

func GetRandomString(n int, letterBytes string) string

GetRandomString 生成随机字符串

func GetStructTagValue 

func GetStructTagValue(value interface{}, tagName string) (title []string)

GetStructTagValue struct中tag的值

func GetlastModified 

func GetlastModified(file string) time.Time

GetlastModified 最后修改时间

func HTTPGet 

func HTTPGet(uri string) ([]byte, error)

HTTPGet get 请求

func Int64TString 

func Int64TString(f int64) string

Int64TString Int64TString

func IntFromFloat64 

func IntFromFloat64(x float64) int

IntFromFloat64 float转int

func IntFromInterface 

func IntFromInterface(x interface{}) int

IntFromInterface IntFromInterface

func IsEmail 

func IsEmail(email string) bool

IsEmail IsEmail

func IsFileSame 

func IsFileSame(left, right string) bool

IsFileSame IsFileSame

func IsLeapYear 

func IsLeapYear(nYear int) bool

IsLeapYear IsLeapYear

func IsMobile 

func IsMobile(mobile string) bool

IsMobile IsMobile

func IsValidCitizenNo 

func IsValidCitizenNo(citizenNo *[]byte) bool

IsValidCitizenNo Check citizen number valid.

func IsValidCitizenNo18 

func IsValidCitizenNo18(citizenNo18 *[]byte) bool

IsValidCitizenNo18 Check citizen number 18 valid.

func JSON2Map 

func JSON2Map(jsonStr string) map[string]float64

JSON2Map JSON2Map

func JSON2Object 

func JSON2Object(js string, v interface{}) (interface{}, error)

JSON2Object 类型转换

func ListDir 

func ListDir(path string) []string

ListDir ListDir

func ListDirFilenane 

func ListDirFilenane(path string) []string

ListDirFilenane ListDirFilenane

func MD5 

func MD5(source string) string

MD5 加密

func Minus 

func Minus(a, b int) int

Minus 减法

func NoneError 

func NoneError(err error)

NoneError NoneError

func NotEmpty 

func NotEmpty(s string) bool

NotEmpty NotEmpty

func Object2Byte 

func Object2Byte(v interface{}) []byte

Object2Byte Object2Byte

func Object2JSON 

func Object2JSON(obj interface{}) string

Object2JSON Object2JSON

func PathExists 

func PathExists(path string) bool

PathExists 文件是否存在

func PostFile 

func PostFile(fieldname, filename, uri string) ([]byte, error)

PostFile 上传文件

func PostJSON 

func PostJSON(uri string, obj interface{}) ([]byte, error)

PostJSON post json 数据请求

func PostJSONWithRespContentType 

func PostJSONWithRespContentType(uri string, obj interface{}) ([]byte, string, error)

PostJSONWithRespContentType post json数据请求，且返回数据类型

func PostMultipartForm 

func PostMultipartForm(fields []MultipartFormField, uri string) (respBody []byte, err error)

PostMultipartForm 上传文件或其他多个字段

func PostXML 

func PostXML(uri string, obj interface{}) ([]byte, error)

PostXML perform a HTTP/POST request with XML body

func PostXMLWithTLS 

func PostXMLWithTLS(uri string, obj interface{}, ca, key string) ([]byte, error)

PostXMLWithTLS perform a HTTP/POST request with XML body and TLS

func PrintExcel 

func PrintExcel(xlsxFile string)

PrintExcel PrintExcel

func ReadExcelFile 

func ReadExcelFile(filename string) (allRows [][]string, err error)

ReadExcelFile ReadExcelFile

func ReadFile 

func ReadFile(filename string) ([]string, error)

ReadFile ReadFile

func ReadFile2String 

func ReadFile2String(filename string) (string, error)

ReadFile2String ReadFile2String

func ReadFileContext 

func ReadFileContext(path string) string

ReadFileContext 读文件内容

func ReadJSON 

func ReadJSON(obj interface{}, filename string) error

ReadJSON 文件转json

func ReadString 

func ReadString(str string) []string

ReadString ReadFile

func ReadXML 

func ReadXML(obj interface{}, filename string) error

ReadXML ReadXML

func ReflectFilde 

func ReflectFilde(i interface{}, name string) (field interface{})

反射字段值

func ReflectFildes 

func ReflectFildes(i interface{}) (field map[string]interface{})

反射字段值

func ReflectInterfaceName 

func ReflectInterfaceName(i interface{}) string

func ReflectInterfaceTypeValue 

func ReflectInterfaceTypeValue(i interface{}) (reflectType reflect.Type, reflectValue reflect.Value)

func ReflectMethod 

func ReflectMethod(i interface{}, name string) []reflect.Value

反射字段值

func RemoveDuplicatesAndEmpty 

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

数组去重

func RemoveFile 

func RemoveFile(file string)

RemoveFile RemoveFile

func SHA1EncodeFileName 

func SHA1EncodeFileName(filename string) string

SHA1EncodeFileName SHA1EncodeFileName

func SaveFile 

func SaveFile(file string, content string)

SaveFile 保存文件

func SaveJSON 

func SaveJSON(filename string, obj interface{}) error

SaveJSON json转文件

func SaveUtf8BomFile 

func SaveUtf8BomFile(file string, content string)

SaveUtf8BomFile 保存utf-8 bom文件

func SaveXML 

func SaveXML(filename string, obj interface{}) error

SaveXML SaveXML

func ScanFiles 

func ScanFiles(dir string, fileType []string) []string

ScanFiles ScanFiles

func Seize 

func Seize(s interface{}, se string, pos, length int) string

Seize 占位方法 s 原始字符串 se 占位符 pos 位置，0：前 1：后 length 共几位

func Serialize 

func Serialize(value interface{}) ([]byte, error)

序列化

func SetLastModified 

func SetLastModified(file string, time time.Time)

SetLastModified 最后修改时间

func ShowError 

func ShowError(err error)

ShowError ShowError

func Split 

func Split(s string, sep string) []interface{}

Split 分割字符串，返回interface

func Splits 

func Splits(s string, sep string) []string

Splits 分割字符串，返回string

func Start 

func Start()

Start Start

func StrToUInt 

func StrToUInt(str string) uint

StrToUInt 字符串转uint

func String 

func String(i interface{}) string

func StringToUint 

func StringToUint(strNumber string, value interface{}) (err error)

StringToUint 字符串转uint

func Struct2Arrary 

func Struct2Arrary(i interface{}) (kv []interface{})

Struct2Arrary 反射模型所有属性

func Time2Timestamp 

func Time2Timestamp(t string) int64

Time2Timestamp 字符串转时间戳

func Timestamp2Time 

func Timestamp2Time(timestamp int64, format string) string

Timestamp2Time 时间戳转字符串

func Timestamp2Time2 

func Timestamp2Time2(timestamp int64) string

Timestamp2Time2 时间戳转字符串

func UNCPath 

func UNCPath(path string) string

UNCPath UNCPath

func URLToLocalFile 

func URLToLocalFile(path string) string

URLToLocalFile URLToLocalFile

func Uint8FromInt 

func Uint8FromInt(n int) (uint8, error)

Uint8FromInt int转unit

func UnicodeEmojiCode 

func UnicodeEmojiCode(s string) string

UnicodeEmojiCode 表情转换

func UnicodeEmojiDecode 

func UnicodeEmojiDecode(s string) string

UnicodeEmojiDecode 表情解码

func WriteFile 

func WriteFile(file string, data []byte)

WriteFile 文件写

func Years 

func Years(start, end int) []int

Years 获取年限数组

func ZeroPadding 

func ZeroPadding(ciphertext []byte, blockSize int) []byte

ZeroPadding ZeroPadding

func ZeroUnPadding 

func ZeroUnPadding(origData []byte) []byte

ZeroUnPadding ZeroUnPadding

func Zuijin 

func Zuijin(this int, arr []int) int

Zuijin 整形 Zuijin 最接近this的数

Types

type CircleMask 

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

CircleMask CircleMask

func NewCircleMask 

func NewCircleMask(img image.Image, p image.Point, d int) CircleMask

NewCircleMask NewCircleMask

func (CircleMask) At 

func (ci CircleMask) At(x, y int) color.Color

At At

func (CircleMask) Bounds 

func (ci CircleMask) Bounds() image.Rectangle

Bounds Bounds

func (CircleMask) ColorModel 

func (ci CircleMask) ColorModel() color.Model

ColorModel ColorModel

type MultipartFormField 

type MultipartFormField struct {
	IsFile    bool
	Fieldname string
	Value     []byte
	Filename  string
}

MultipartFormField 保存文件或其他字段信息

Source Files

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