utils

package module

v0.0.0-...-f242dd8 Latest Latest Go to latest Published: Sep 28, 2023 License: Apache-2.0 Imports: 39 Imported by: 0

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Repository

github.com/88act/gutil

Links

Open Source Insights

README ¶

gUtil

一个通用的go utils 类库，包含常用的各种 go 操作，避免重复造轮子常用的包括文件压缩日期定时器时间轮加密解密 curl访问等

Documentation ¶

Index ¶

Constants
Variables
func AecDecode(str string, key string) string
func AecEncode(str string, key string) string
func ArrayToString(array []interface{}) string
func AutoClearCode(filepath string, codeData string) error
func AutoInjectionCode(filepath string, funcName string, codeData string) error
func BreakPointContinue(content []byte, fileName string, contentNumber int, contentTotal int, ...) (error, string)
func CheckMd5(content []byte, chunkMd5 string) (CanUpload bool)
func ClearTable(db *gorm.DB, tableName string, compareField string, interval string) error
func CreateDir(dirs ...string) (err error)
func CreateFile(name string) (*os.File, error)
func DeLFile(filePath string) error
func Des3Decode(str string, key string) string
func Des3Encode(str string, key string) string
func DownloadFile(url string, localPath string, filename string) (fullPath string, err error)
func Eq(mark string) string
func ExecShell(s string) (string, error)
func FileExist(path string) bool
func FileExists(path string) bool
func FileMove(src string, dst string) (err error)
func GUID() string
func Ge(mark string) string
func GetIp() string
func GetType(params interface{}) string
func GetUserAuthorityId(c *gin.Context) string
func GetUserID(c *gin.Context) int64
func GetUserInfo(c *gin.Context) *systemReq.CustomClaims
func GetUserUuid(c *gin.Context) uuid.UUID
func GetWriteSyncer(file string) zapcore.WriteSyncer
func Gt(mark string) string
func Gz(files []*os.File, dest string) error
func InArray(needle interface{}, hystack interface{}) bool
func Int2Time(ts int64) *time.Time
func IntPtr(s int) *int
func Ip2long(ipstr string) (ip uint32)
func IsEmpty(params interface{}) bool
func IsEmptyStr(params string) bool
func IsFileExist(filename string, filesize int64) bool
func Krand(size int, kind int) string
func Le(mark string) string
func Long2ip(ip uint32) string
func Lt(mark string) string
func MD5V(str []byte, b ...byte) string
func MakeFile(fileName string, FileMd5 string) (error, string)
func Md5ByBytes(b []byte) string
func Md5ByString(str string) string
func Ne(mark string) string
func NotEmpty() string
func PathExists(path string) (bool, error)
func RegexpMatch(rule string) string
func RegisterRule(key string, rule Rules) (err error)
func Reload() error
func RemoveChunk(FileMd5 string) error
func Str2Time(str string) *time.Time
func StrToInt(str string) int
func StrToInt64(str string) int64
func StrToUInt(str string) uint
func Strct2Slice(f interface{}, sheetFieldsJson []string) []interface{}
func StringPtr(s string) *string
func StructToMap(obj interface{}) map[string]interface{}
func Ternary(a bool, b, c interface{}) interface{}
func TimeSub(t1, t2 time.Time) int
func TimeToStr(t *time.Time) string
func TrimSpace(target interface{})
func UUID() string
func UUID36() string
func UnGz(tarFile, dest string) error
func Unzip(zipFile string, destDir string) error
func Unzip_tx(tarFile, dest string) (path string, err error)
func UrlQueryStrToMap(urlstr string) (map[string]interface{}, error)
func Verify(st interface{}, roleMap Rules) (err error)
func Zip(srcFile string, destZip string) error
func ZipFiles(filename string, files []string, oldForm, newForm string) error
type ExcelHelper
- func (exa *ExcelHelper) ParseExcel2InfoList() ([]system.SysBaseMenu, error)
- func (exa *ExcelHelper) ParseInfoList2Excel(infoList []system.SysBaseMenu, filePath string) error
type JWT
- func NewJWT() *JWT
- func (j *JWT) CreateToken(claims request.CustomClaims) (string, error)
- func (j *JWT) CreateTokenByOldToken(oldToken string, claims request.CustomClaims) (string, error)
- func (j *JWT) ParseToken(tokenString string) (*request.CustomClaims, error)
type Rules
type RulesMap

Constants ¶

View Source

const (
	ConfigEnv  = "GVA_CONFIG"
	ConfigFile = "config.yaml"
)

View Source

const (
	KC_RAND_KIND_NUM   = 0 // 纯数字
	KC_RAND_KIND_LOWER = 1 // 小写字母
	KC_RAND_KIND_UPPER = 2 // 大写字母
	KC_RAND_KIND_ALL   = 3 // 数字、大小写字母
)

Variables ¶

View Source

var (
	TokenExpired     = errors.New("Token is expired")
	TokenNotValidYet = errors.New("Token not active yet")
	TokenMalformed   = errors.New("That's not even a token")
	TokenInvalid     = errors.New("Couldn't handle this token:")
)

View Source

var (
	IdVerify           = Rules{"ID": {NotEmpty()}}
	ApiVerify          = Rules{"Path": {NotEmpty()}, "Description": {NotEmpty()}, "ApiGroup": {NotEmpty()}, "Method": {NotEmpty()}}
	MenuVerify         = Rules{"Path": {NotEmpty()}, "ParentId": {NotEmpty()}, "Name": {NotEmpty()}, "Component": {NotEmpty()}, "Sort": {Ge("0")}}
	MenuMetaVerify     = Rules{"Title": {NotEmpty()}}
	LoginVerify        = Rules{"CaptchaId": {NotEmpty()}, "Captcha": {NotEmpty()}, "Username": {NotEmpty()}, "Password": {NotEmpty()}}
	RegisterVerify     = Rules{"Username": {NotEmpty()}, "NickName": {NotEmpty()}, "Password": {NotEmpty()}, "AuthorityId": {NotEmpty()}}
	PageInfoVerify     = Rules{"Page": {NotEmpty()}, "PageSize": {NotEmpty()}}
	CustomerVerify     = Rules{"CustomerName": {NotEmpty()}, "CustomerPhoneData": {NotEmpty()}}
	SuperBuilderVerify = Rules{"Abbreviation": {NotEmpty()}, "StructName": {NotEmpty()}, "PackageName": {NotEmpty()}, "Fields": {NotEmpty()}}
	AuthorityVerify    = Rules{"AuthorityId": {NotEmpty()}, "AuthorityName": {NotEmpty()}}
	//AuthorityVerify        = Rules{"AuthorityId": {NotEmpty()}, "AuthorityName": {NotEmpty()}, "ParentId": {NotEmpty()}}
	AuthorityIdVerify      = Rules{"AuthorityId": {NotEmpty()}}
	OldAuthorityVerify     = Rules{"OldAuthorityId": {NotEmpty()}}
	ChangePasswordVerify   = Rules{"Password": {NotEmpty()}, "NewPassword": {NotEmpty()}}
	SetUserAuthorityVerify = Rules{"AuthorityId": {NotEmpty()}}
)

View Source

var CustomizeMap = make(map[string]Rules)

Functions ¶

func AecDecode ¶

func AecDecode(str string, key string) string

aec 解密

func AecEncode ¶

func AecEncode(str string, key string) string

aec 加密

func ArrayToString ¶

func ArrayToString(array []interface{}) string

func AutoClearCode ¶

func AutoClearCode(filepath string, codeData string) error

func AutoInjectionCode ¶

func AutoInjectionCode(filepath string, funcName string, codeData string) error

func BreakPointContinue ¶

func BreakPointContinue(content []byte, fileName string, contentNumber int, contentTotal int, fileMd5 string) (error, string)

func CheckMd5 ¶

func CheckMd5(content []byte, chunkMd5 string) (CanUpload bool)

func ClearTable ¶

func ClearTable(db *gorm.DB, tableName string, compareField string, interval string) error

func CreateDir ¶

func CreateDir(dirs ...string) (err error)

func CreateFile ¶

func CreateFile(name string) (*os.File, error)

func DeLFile ¶

func DeLFile(filePath string) error

func Des3Decode ¶

func Des3Decode(str string, key string) string

3des 解密 ToBase64String

func Des3Encode ¶

func Des3Encode(str string, key string) string

3des 加密 ToBase64String

func DownloadFile ¶

func DownloadFile(url string, localPath string, filename string) (fullPath string, err error)

func Eq ¶

func Eq(mark string) string

func ExecShell ¶

func ExecShell(s string) (string, error)

阻塞式的执行外部shell命令的函数,等待执行完毕并返回标准输出

func FileExist ¶

func FileExist(path string) bool

FileExist 判断文件是否存在

func FileExists ¶

func FileExists(path string) bool

func FileMove ¶

func FileMove(src string, dst string) (err error)

func GUID ¶

func GUID() string

func Ge ¶

func Ge(mark string) string

func GetIp ¶

func GetIp() string

func GetType ¶

func GetType(params interface{}) string

GetType : 获取数据类型字符串 (string, int, float64, []int, []string, map[string]int ...) GetType : (能不用则不用,由于涉及到使用reflect包,性能堪忧)

func GetUserAuthorityId ¶

func GetUserAuthorityId(c *gin.Context) string

从Gin的Context中获取从jwt解析出来的用户角色id

func GetUserID ¶

func GetUserID(c *gin.Context) int64

从Gin的Context中获取从jwt解析出来的用户ID

func GetUserInfo ¶

func GetUserInfo(c *gin.Context) *systemReq.CustomClaims

从Gin的Context中获取从jwt解析出来的用户角色id

func GetUserUuid ¶

func GetUserUuid(c *gin.Context) uuid.UUID

从Gin的Context中获取从jwt解析出来的用户UUID

func GetWriteSyncer ¶

func GetWriteSyncer(file string) zapcore.WriteSyncer

func Gt ¶

func Gt(mark string) string

func Gz ¶

func Gz(files []*os.File, dest string) error

下面是 gz 文件操作------------------------------------------------------------------------------ 压缩使用gzip压缩成tar.gz

func InArray ¶

func InArray(needle interface{}, hystack interface{}) bool

InArray :给定元素值是否在指定的数组中

func Int2Time ¶

func Int2Time(ts int64) *time.Time

numToTime 时间戳转time ,注意是否纳秒

func IntPtr ¶

func IntPtr(s int) *int

转为string指针

func Ip2long ¶

func Ip2long(ipstr string) (ip uint32)

func IsEmpty ¶

func IsEmpty(params interface{}) bool

判断是否为空 0， nil ，"", 空数组 = true

func IsEmptyStr ¶

func IsEmptyStr(params string) bool

空字符串返回true 否则返回 false

func IsFileExist ¶

func IsFileExist(filename string, filesize int64) bool

func Krand ¶

func Krand(size int, kind int) string

随机字符串

func Le ¶

func Le(mark string) string

func Long2ip ¶

func Long2ip(ip uint32) string

func Lt ¶

func Lt(mark string) string

func MD5V ¶

func MD5V(str []byte, b ...byte) string

func MakeFile ¶

func MakeFile(fileName string, FileMd5 string) (error, string)

func Md5ByBytes ¶

func Md5ByBytes(b []byte) string

func Md5ByString ¶

func Md5ByString(str string) string

* md5 加密方式 *

func Ne ¶

func Ne(mark string) string

func NotEmpty ¶

func NotEmpty() string

func PathExists ¶

func PathExists(path string) (bool, error)

func RegexpMatch ¶

func RegexpMatch(rule string) string

@author: [zooqkl](https://github.com/zooqkl) @function: RegexpMatch @description: 正则校验校验输入项是否满足正则表达式 @param: rule string @return: string

func RegisterRule ¶

func RegisterRule(key string, rule Rules) (err error)

func Reload ¶

func Reload() error

func RemoveChunk ¶

func RemoveChunk(FileMd5 string) error

func Str2Time ¶

func Str2Time(str string) *time.Time

StrToTime 字符串转time

func StrToInt ¶

func StrToInt(str string) int

StrToInt string 转int

func StrToInt64 ¶

func StrToInt64(str string) int64

StrToInt string 转int64

func StrToUInt ¶

func StrToUInt(str string) uint

StrToUInt string 转uint

func Strct2Slice ¶

func Strct2Slice(f interface{}, sheetFieldsJson []string) []interface{}

struct 转切片

func StringPtr ¶

func StringPtr(s string) *string

转为int指针

func StructToMap ¶

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

func Ternary ¶

func Ternary(a bool, b, c interface{}) interface{}

三目运算函数

func TimeSub ¶

func TimeSub(t1, t2 time.Time) int

Truncate方法用的是绝对时间，如果给出的时间为本地时间，会存在时区，会出现不同时间化为同一天的情况两个日期间相差多少天,两个不同日期的，相差一秒都算一天 https://www.jianshu.com/p/b2efbe971105

func TimeToStr ¶

func TimeToStr(t *time.Time) string

获取 20160102150405 格式

func TrimSpace ¶

func TrimSpace(target interface{})

func UUID ¶

func UUID() string

32位

func UUID36 ¶

func UUID36() string

f5394eef-e576-4709-9e4b-a7c231bd34a4

func UnGz ¶

func UnGz(tarFile, dest string) error

解压 tar.gz

func Unzip ¶

func Unzip(zipFile string, destDir string) error

解压缩 (只能是zip 文件 gz不行)

func Unzip_tx ¶

func Unzip_tx(tarFile, dest string) (path string, err error)

解压 tarFile 源文件 ,dest 解压目录

func UrlQueryStrToMap ¶

func UrlQueryStrToMap(urlstr string) (map[string]interface{}, error)

func Verify ¶

func Verify(st interface{}, roleMap Rules) (err error)

func Zip ¶

func Zip(srcFile string, destZip string) error

压缩 (只能是zip 文件 gz不行) srcFile could be a single file or a directory

func ZipFiles ¶

func ZipFiles(filename string, files []string, oldForm, newForm string) error

Types ¶

type ExcelHelper ¶

type ExcelHelper struct {
}

func (*ExcelHelper) ParseExcel2InfoList ¶

func (exa *ExcelHelper) ParseExcel2InfoList() ([]system.SysBaseMenu, error)

func (*ExcelHelper) ParseInfoList2Excel ¶

func (exa *ExcelHelper) ParseInfoList2Excel(infoList []system.SysBaseMenu, filePath string) error

type JWT ¶

type JWT struct {
	SigningKey []byte
}

func NewJWT ¶

func NewJWT() *JWT

func (*JWT) CreateToken ¶

func (j *JWT) CreateToken(claims request.CustomClaims) (string, error)

创建一个token

func (*JWT) CreateTokenByOldToken ¶

func (j *JWT) CreateTokenByOldToken(oldToken string, claims request.CustomClaims) (string, error)

CreateTokenByOldToken 旧token 换新token 使用归并回源避免并发问题

func (*JWT) ParseToken ¶

func (j *JWT) ParseToken(tokenString string) (*request.CustomClaims, error)

解析 token

type Rules ¶

type Rules map[string][]string

type RulesMap ¶

type RulesMap map[string]Rules

Directories ¶

Path	Synopsis
test
timer
unpackit Package unpackit allows you to easily unpack .tar.gz, .tar.bzip2, .tar.xz, .zip and *.tar files.	Package unpackit allows you to easily unpack .tar.gz, .tar.bzip2, .tar.xz, .zip and *.tar files.

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