common

package
v0.0.0-...-f2b1faa Latest Latest
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 Go to latest Published: Jan 12, 2024 License: MIT Imports: 42 Imported by: 0

Documentation

Overview

Package uuid provides implementation of Universally Unique Identifier (UUID). Supported versions are 1, 3, 4 and 5 (as specified in RFC 4122) and version 2 (as specified in DCE 1.1).

Index

Constants

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const (
	VariantNCS = iota
	VariantRFC4122
	VariantMicrosoft
	VariantFuture
)

UUID layout variants.

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const (
	DomainPerson = iota
	DomainGroup
	DomainOrg
)

UUID DCE domains.

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const ClientType = "clientType"
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const ClientTypeMobile = "mobile"
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const GDbName string = "default"
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const JPushAppKey = "9334d4c6e72e4b8ee562cd10"
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const JPushSecret = "02acf03c7fa4a5da8d091673"
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const JwtKey = "Dv12NpJfAr5WQ2St93r73UrAw5I2GHfVAy7MRgbqpknBxfB8LUdboIQGVI3KWIGw"
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const JwtSecret string = "secret"
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const KBatchPostCount = 500
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const KDeltaFilesDir string = "deltas"
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const KDownloadFilesDir string = "download"
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const KSrvDocsDir = "static/upload/docs"
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const KSrvImagesDir = "static/upload/images"
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const PageCaptchaCode = "__captchaCode"
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const PageCaptchaId = "__captchaId"
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const PageRespContent = "data"
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const PageRespCreate = "isCreate"
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const PageRespEdit = "isEdit"
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const PageRespInputTag = "inputTag"
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const PageRespMsg = "msg"
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const PageRespOk = "isOk"

page

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const ProjectId string = "projectId"
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const ProjectName string = "projectName"
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const ReqData = "Data"

ajax

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const ReqMobileSecret = "__secret"
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const ReqProjectId = "ProjectId"
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const ReqRelateModels = "RelateModels"
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const ReqUpdateCol = "DataUpdateColumn"
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const RespCode = "Code"
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const RespContent = "Content"
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const RespMsg = "Msg"
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const RoleIdStr string = "roleIdStr"
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const RongCloudToken string = "rongCloudToken"
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const SessionUpdateTag string = "_sut_"
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const SuperAdminId = "admin0000"
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const TreeRootId = "__root__"
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const UserId string = "userId"

Variables

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var (
	NamespaceDNS, _  = FromString("6ba7b810-9dad-11d1-80b4-00c04fd430c8")
	NamespaceURL, _  = FromString("6ba7b811-9dad-11d1-80b4-00c04fd430c8")
	NamespaceOID, _  = FromString("6ba7b812-9dad-11d1-80b4-00c04fd430c8")
	NamespaceX500, _ = FromString("6ba7b814-9dad-11d1-80b4-00c04fd430c8")
)

Predefined namespace UUIDs.

View Source 
var Nil = UUID{}

The nil UUID is special form of UUID that is specified to have all 128 bits set to zero.

Functions

func Compress 

func Compress(data []byte) []byte

func CompressFile 

func CompressFile(srcFile, destFile string) error

func ConvertFileSize 

func ConvertFileSize(fsize int64) string

func ConvertToTree 

func ConvertToTree(params *[]orm.Params) []orm.Params

func CreateModel 

func CreateModel(name string) interface{}

func CreateModels 

func CreateModels(name string) interface{}

返回的是 结构体的数组指针 即 []*struct

func DeCompress 

func DeCompress(data []byte) []byte

func DeCompressFile 

func DeCompressFile(srcFile, destFile string) error

func DeCompressZip 

func DeCompressZip(zipFile, dest string) error

func DeSqlInject 

func DeSqlInject(paramVal string) string

func DeSqlInject2 

func DeSqlInject2(paramVal string) string

func DesDecrypt 

func DesDecrypt(data, key string) (string, error)

func DesEncrypt 

func DesEncrypt(data, key string) (string, error)

func Equal 

func Equal(u1 UUID, u2 UUID) bool

Equal returns true if u1 and u2 equals, otherwise returns false.

func FileExist 

func FileExist(filename string) bool

func FindStrArray 

func FindStrArray(arr []string, f string) int

func GBK2UTF8 

func GBK2UTF8(s []byte) ([]byte, error)

func GetCurrPath 

func GetCurrPath() string

获取当前文件执行的路径

func GetDeltaFileTmpDir 

func GetDeltaFileTmpDir() string

func GetDocsPathConf 

func GetDocsPathConf() string

func GetDownloadFileTmpDir 

func GetDownloadFileTmpDir() string

func GetImagesPathConf 

func GetImagesPathConf() string

func GetModelNames 

func GetModelNames() []string

func GetParentDirectory 

func GetParentDirectory(dirctory string) string

func GetRealPath 

func GetRealPath(basePath, urlPath, name string) string

func GetRedisConf 

func GetRedisConf() (string, string, string, int)

func GetRegModel 

func GetRegModel(name string) interface{}

func GetRegModelType 

func GetRegModelType(modelName string) reflect.Type

func GetRegModels 

func GetRegModels() []interface{}

func GetUserImgUrl 

func GetUserImgUrl(userId string, pictrueId string) string

func IsModelHasField 

func IsModelHasField(modelName string, fieldName string) bool

func IsNil 

func IsNil(d interface{}) bool

func IsNotBlank 

func IsNotBlank(str string) bool

func Md5Hash 

func Md5Hash(content string) string

func Md5HashEncrypt 

func Md5HashEncrypt(password string, salt string) string

func NewGuid 

func NewGuid() string

func ObjContains 

func ObjContains(obj interface{}, target interface{}) (bool, error)

func PKCS5Padding 

func PKCS5Padding(ciphertext []byte, blockSize int) []byte

func PKCS5UnPadding 

func PKCS5UnPadding(origData []byte) []byte

func ReadBytes 

func ReadBytes(reader io.Reader) []byte

func ReadImage 

func ReadImage(filePath string) (image.Image, error)

func ReflectSetEntity 

func ReflectSetEntity(entType reflect.Type, dbentv reflect.Value, entMap map[string]interface{}, isUpdate bool)

func ReflectSetValue 

func ReflectSetValue(entType reflect.Type, entObj reflect.Value, filedName string, v interface{})

func RegisterModels 

func RegisterModels(models ...interface{})

func Round2 

func Round2(f float64, n int) float64

func SaveImage 

func SaveImage(c *gin.Context, file *multipart.FileHeader, ownerId string) string

func SendEmail 

func SendEmail(receivers []string, subject string, body string) bool

func SetCRUDStruct 

func SetCRUDStruct(h gin.H, err error, op string, entity interface{}, retentity bool)

func SetPageToken 

func SetPageToken(c *gin.Context, h gin.H)

func Sha256HashEncrypt 

func Sha256HashEncrypt(password string, salt string) string

func StrArrayContains 

func StrArrayContains(s []string, e string) (bool, int)

func StrArrayDelete 

func StrArrayDelete(ss []string, index int) []string

func Substr 

func Substr(s string, pos, length int) string

func ToFsPath 

func ToFsPath(urlPath string) string

func ToUrlPath 

func ToUrlPath(urlPath string) string

func UTF82GBK 

func UTF82GBK(s []byte) ([]byte, error)

func WriteImage 

func WriteImage(img image.Image, filePath string) error

func ZipFile 

func ZipFile(srcFilePath, destFilePath string) error

Types

type HttpResult 

type HttpResult struct {
	Code int    `json:"code"`
	Msg  string `json:"msg"`
}

type UUID 

type UUID [16]byte

UUID representation compliant with specification described in RFC 4122.

func And 

func And(u1 UUID, u2 UUID) UUID

And returns result of binary AND of two UUIDs.

func FromBytes 

func FromBytes(input []byte) (u UUID, err error)

FromBytes returns UUID converted from raw byte slice input. It will return error if the slice isn't 16 bytes long.

func FromString 

func FromString(input string) (u UUID, err error)

FromString returns UUID parsed from string input. Input is expected in a form accepted by UnmarshalText.

func NewV1 

func NewV1() UUID

NewV1 returns UUID based on current timestamp and MAC address.

func NewV2 

func NewV2(domain byte) UUID

NewV2 returns DCE Security UUID based on POSIX UID/GID.

func NewV3 

func NewV3(ns UUID, name string) UUID

NewV3 returns UUID based on MD5 hash of namespace UUID and name.

func NewV4 

func NewV4() UUID

NewV4 returns random generated UUID.

func NewV5 

func NewV5(ns UUID, name string) UUID

NewV5 returns UUID based on SHA-1 hash of namespace UUID and name.

func Or 

func Or(u1 UUID, u2 UUID) UUID

Or returns result of binary OR of two UUIDs.

func (UUID) Bytes 

func (u UUID) Bytes() []byte

Bytes returns bytes slice representation of UUID.

func (UUID) MarshalBinary 

func (u UUID) MarshalBinary() (data []byte, err error)

MarshalBinary implements the encoding.BinaryMarshaler interface.

func (UUID) MarshalText 

func (u UUID) MarshalText() (text []byte, err error)

MarshalText implements the encoding.TextMarshaler interface. The encoding is the same as returned by String.

func (*UUID) Scan 

func (u *UUID) Scan(src interface{}) error

Scan implements the sql.Scanner interface. A 16-byte slice is handled by UnmarshalBinary, while a longer byte slice or a string is handled by UnmarshalText.

func (*UUID) SetVariant 

func (u *UUID) SetVariant()

SetVariant sets variant bits as described in RFC 4122.

func (*UUID) SetVersion 

func (u *UUID) SetVersion(v byte)

SetVersion sets version bits.

func (UUID) String 

func (u UUID) String() string

Returns canonical string representation of UUID: xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx.

func (*UUID) UnmarshalBinary 

func (u *UUID) UnmarshalBinary(data []byte) (err error)

UnmarshalBinary implements the encoding.BinaryUnmarshaler interface. It will return error if the slice isn't 16 bytes long.

func (*UUID) UnmarshalText 

func (u *UUID) UnmarshalText(text []byte) (err error)

UnmarshalText implements the encoding.TextUnmarshaler interface. Following formats are supported: "6ba7b810-9dad-11d1-80b4-00c04fd430c8", "{6ba7b810-9dad-11d1-80b4-00c04fd430c8}", "urn:uuid:6ba7b810-9dad-11d1-80b4-00c04fd430c8"

func (UUID) Variant 

func (u UUID) Variant() uint

Variant returns UUID layout variant.

func (UUID) Version 

func (u UUID) Version() uint

Version returns algorithm version used to generate UUID.

Source Files

View all Source files

Directories

Path Synopsis
Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321.
 Package smtp implements the Simple Mail Transfer Protocol as defined in RFC 5321.

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