utils

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v0.0.0-...-b97b37b Latest Latest Go to latest Published: Jul 21, 2023 License: Apache-2.0 Imports: 29 Imported by: 0

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Repository

github.com/daiguadaidai/easyq-api

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func AddrI64(host string, port int64) string
func AddrToHostPort(addr string) (string, int64, bool)
func CamelStr(s string) string
func CamelStrs(changeStrs []string) []string
func CheckAndCreateDir(dir string) error
func ConvertAssign(bytes sql.RawBytes, typ *sql.ColumnType) (interface{}, error)
func CopyStruct(src, dst interface{})
func Decrypt(crypted string) (string, error)
func DeduplicationStrs(strs []string) []string
func Encrypt(origData string) (string, error)
func ErrorsToError(errs ...error) error
func FileAbs(fileName string) (string, error)
func FileDir(fileName string) string
func FileInfo(filePath string) (os.FileInfo, error)
func FileLineCount(name string) (int64, error)
func Filename(path string) string
func ForwardRequest(c *gin.Context, targetUrl string, timeout int64)
func GenerateHashByString(_value string) int
func GetExistsStrs(from []string, to []string) []string
func GetExistsStrsPrefix(from []string, to []string, toPrefix string) []string
func GetInterfaceFieldValue(v interface{}, fieldName string) (interface{}, error)
func GetRandStr(strs []string) string
func GetSignKey() string
func GetStructFieldNames(v interface{}) ([]string, error)
func GetStructFieldNamesWithPrefix(v interface{}, prefix string) ([]string, error)
func GetSuffix(str string, suffixSep string) string
func GetURLRaw(url, query string, hearders map[string]string) ([]byte, error)
func HasPrefixAll(strs []string, prefix string) bool
func Hostname() (string, error)
func InterfaceToStruct(i interface{}, mode interface{}) (interface{}, error)
func InterfaceToUrlQuery(data interface{}, ignoreEmpty bool) (string, error)
func IsNil(i interface{}) bool
func MakeDirAll(dir string) error
func ObjToMap(data interface{}) (map[string]interface{}, error)
func PKCS5Padding(ciphertext []byte, blockSize int) []byte
func PKCS5UnPadding(origData []byte) []byte
func PathExists(p string) (bool, error)
func PostURLRaw(url string, data interface{}, hearders map[string]string, timeout int64) ([]byte, error)
func PostURLRaw2xx(url string, data interface{}, hearders map[string]string) ([]byte, error)
func PostUploadRaw(url string, filename string, hearders map[string]string) ([]byte, error)
func RandN(n int) int
func RandNInt64(n int64) int64
func RandString(n int) string
func ReadBinaryFile(filename string) ([]byte, error)
func ReflectSetNotDefaultFieldValue(prefix string, baseObj, modifyObj interface{}) error
func RemoveFile(filePath string) error
func ReplaceAllStrs(oldStrs []string, old string, new string) []string
func ReturnError(c *gin.Context, code int, err error)
func ReturnFile(c *gin.Context, fileName string, path string)
func ReturnList(c *gin.Context, obj interface{}, total int)
func ReturnListError(c *gin.Context, code int, err error)
func ReturnSuccess(c *gin.Context, obj interface{})
func SetInterfaceFieldValue(v interface{}, fieldName string, fieldValue interface{}) error
func SetObjFieldFromOtherObj(fieldName string, fromObj interface{}, toObj interface{}) error
func SetObjFieldsFromOtherObj(fieldNames []string, fromObj interface{}, toObj interface{}) error
func SetSignKey(key string) string
func SnakeStr(s string) string
func SnakeStrs(changeStrs []string) []string
func SplitStringAndFilterEmpty(data string, sep string) []string
func SqlConvertStrToNormalDateStr(ori string, scale int64) (string, error)
func SqlConvertStrToNormalDatetimeStr(ori string, scale int64) (string, error)
func SqlConvertStrToNormalTimeStr(ori string, scale int64) (string, error)
func StrToInt64(data string) (int64, error)
func StrToTime(formatStr, timeStr string, zone *time.Location) (time.Time, error)
func StrsToInt64s(datas []string) ([]int64, error)
func StrsToMap(strs []string) map[string]struct{}
func StrsToUnique(strs []string) []string
func SuffixIsNumAll(strs []string, suffixSep string) bool
func ToJsonStr(data interface{}) string
func ToJsonStrPretty(data interface{}) string
func WriteDataToFile(filePath string, data []byte) (int, error)
func WriteStringsToFile(datas []string, filename string) error
func ZipCompress(filePath, dest string) error
type CustomClaims
- func NewCustomClaims(username, password, role string) *CustomClaims
- func TokenToClaims(token string) (*CustomClaims, error)
type JWT
- func NewJWT() *JWT
- func (j *JWT) CreateToken(claims CustomClaims) (string, error)
- func (j *JWT) ParseToken(tokenString string) (*CustomClaims, error)
- func (j *JWT) RefreshToken(tokenString string) (string, error)

Constants ¶

View Source

const (
	// 2023-07-19T14:44:45.439291+08:00
	DatetimeFormat  = "2006-01-02 15:04:05"
	DatetimeFormat1 = "2006-01-02 15:04:05.0"
	DatetimeFormat2 = "2006-01-02 15:04:05.00"
	DatetimeFormat3 = "2006-01-02 15:04:05.000"
	DatetimeFormat4 = "2006-01-02 15:04:05.0000"
	DatetimeFormat5 = "2006-01-02 15:04:05.00000"
	DatetimeFormat6 = "2006-01-02 15:04:05.000000"

	NationalDatetimeFormat  = "2006-01-02T15:04:05Z07:00"
	NationalDatetimeFormat1 = "2006-01-02T15:04:05.0Z07:00"
	NationalDatetimeFormat2 = "2006-01-02T15:04:05.00Z07:00"
	NationalDatetimeFormat3 = "2006-01-02T15:04:05.000Z07:00"
	NationalDatetimeFormat4 = "2006-01-02T15:04:05.0000Z07:00"
	NationalDatetimeFormat5 = "2006-01-02T15:04:05.00000Z07:00"
	NationalDatetimeFormat6 = "2006-01-02T15:04:05.000000Z07:00"

	DateFormat = "2006-01-02"

	TimeFormat  = "15:04:05"
	TimeFormat1 = "15:04:05.0"
	TimeFormat2 = "15:04:05.00"
	TimeFormat3 = "15:04:05.000"
	TimeFormat4 = "15:04:05.0000"
	TimeFormat5 = "15:04:05.00000"
	TimeFormat6 = "15:04:05.000000"
)

View Source

const (
	ResponseCodeOk       = 100000
	ResponseCodeTokenErr = 300000
	ResponseCodeErr      = 500000
)

View Source

const (
	DefaultTimeout = 30
)

View Source

const (
	JS_SAFE_MAX_INT = 9007199254740992
)

Variables ¶

View Source

var (
	TokenExpired     error  = errors.New("Token 过期")
	TokenNotValidYet error  = errors.New("Token 没有激活")
	TokenMalformed   error  = errors.New("Token 格式不正确")
	TokenInvalid     error  = errors.New("Token 无效")
	TokenNotFound    error  = errors.New("Token 获取不到")
	SignKey          string = "easydb_api_20211105"
)

一些常量

Functions ¶

func AddrI64 ¶

func AddrI64(host string, port int64) string

func AddrToHostPort ¶

func AddrToHostPort(addr string) (string, int64, bool)

获取host port, 是否是host port

func CamelStr ¶

func CamelStr(s string) string

camel string, xx_yy to XxYy

func CamelStrs ¶

func CamelStrs(changeStrs []string) []string

camel string, xx_yy to XxYy

func CheckAndCreateDir ¶

func CheckAndCreateDir(dir string) error

检测和创建目录是否存在

func ConvertAssign ¶

func ConvertAssign(bytes sql.RawBytes, typ *sql.ColumnType) (interface{}, error)

func CopyStruct ¶

func CopyStruct(src, dst interface{})

func Decrypt ¶

func Decrypt(crypted string) (string, error)

AES解密

func DeduplicationStrs ¶

func DeduplicationStrs(strs []string) []string

func Encrypt ¶

func Encrypt(origData string) (string, error)

AES加密

func ErrorsToError ¶

func ErrorsToError(errs ...error) error

func FileAbs ¶

func FileAbs(fileName string) (string, error)

获取文件绝对路径

func FileDir ¶

func FileDir(fileName string) string

func FileInfo ¶

func FileInfo(filePath string) (os.FileInfo, error)

func FileLineCount ¶

func FileLineCount(name string) (int64, error)

func Filename ¶

func Filename(path string) string

func ForwardRequest ¶

func ForwardRequest(c *gin.Context, targetUrl string, timeout int64)

func GenerateHashByString ¶

func GenerateHashByString(_value string) int

通过字符串计算出一个数字的hash值

Params:

_value: 输入的字符串值

func GetExistsStrs ¶

func GetExistsStrs(from []string, to []string) []string

func GetExistsStrsPrefix ¶

func GetExistsStrsPrefix(from []string, to []string, toPrefix string) []string

func GetInterfaceFieldValue ¶

func GetInterfaceFieldValue(v interface{}, fieldName string) (interface{}, error)

func GetRandStr ¶

func GetRandStr(strs []string) string

随机获取一个字符串

func GetSignKey ¶

func GetSignKey() string

获取signKey

func GetStructFieldNames ¶

func GetStructFieldNames(v interface{}) ([]string, error)

func GetStructFieldNamesWithPrefix ¶

func GetStructFieldNamesWithPrefix(v interface{}, prefix string) ([]string, error)

func GetSuffix ¶

func GetSuffix(str string, suffixSep string) string

func GetURLRaw ¶

func GetURLRaw(url, query string, hearders map[string]string) ([]byte, error)

Get请求

func HasPrefixAll ¶

func HasPrefixAll(strs []string, prefix string) bool

func Hostname ¶

func Hostname() (string, error)

func InterfaceToStruct ¶

func InterfaceToStruct(i interface{}, mode interface{}) (interface{}, error)

func InterfaceToUrlQuery ¶

func InterfaceToUrlQuery(data interface{}, ignoreEmpty bool) (string, error)

func IsNil ¶

func IsNil(i interface{}) bool

func MakeDirAll ¶

func MakeDirAll(dir string) error

func ObjToMap ¶

func ObjToMap(data interface{}) (map[string]interface{}, error)

func PKCS5Padding ¶

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

func PKCS5UnPadding ¶

func PKCS5UnPadding(origData []byte) []byte

func PathExists ¶

func PathExists(p string) (bool, error)

文件/目录是否存在

func PostURLRaw ¶

func PostURLRaw(url string, data interface{}, hearders map[string]string, timeout int64) ([]byte, error)

Post请求

func PostURLRaw2xx ¶

func PostURLRaw2xx(url string, data interface{}, hearders map[string]string) ([]byte, error)

func PostUploadRaw ¶

func PostUploadRaw(url string, filename string, hearders map[string]string) ([]byte, error)

func RandN ¶

func RandN(n int) int

func RandNInt64 ¶

func RandNInt64(n int64) int64

func RandString ¶

func RandString(n int) string

func ReadBinaryFile ¶

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

func ReflectSetNotDefaultFieldValue ¶

func ReflectSetNotDefaultFieldValue(prefix string, baseObj, modifyObj interface{}) error

将不是默认字段值, 设置为值定的字段值

func RemoveFile ¶

func RemoveFile(filePath string) error

func ReplaceAllStrs ¶

func ReplaceAllStrs(oldStrs []string, old string, new string) []string

func ReturnError ¶

func ReturnError(c *gin.Context, code int, err error)

返回错误

func ReturnFile ¶

func ReturnFile(c *gin.Context, fileName string, path string)

返回文件信息

func ReturnList ¶

func ReturnList(c *gin.Context, obj interface{}, total int)

成功并放回数据

func ReturnListError ¶

func ReturnListError(c *gin.Context, code int, err error)

返回列表数据的错误

func ReturnSuccess ¶

func ReturnSuccess(c *gin.Context, obj interface{})

成功并放回数据

func SetInterfaceFieldValue ¶

func SetInterfaceFieldValue(v interface{}, fieldName string, fieldValue interface{}) error

func SetObjFieldFromOtherObj ¶

func SetObjFieldFromOtherObj(fieldName string, fromObj interface{}, toObj interface{}) error

func SetObjFieldsFromOtherObj ¶

func SetObjFieldsFromOtherObj(fieldNames []string, fromObj interface{}, toObj interface{}) error

func SetSignKey ¶

func SetSignKey(key string) string

这是SignKey

func SnakeStr ¶

func SnakeStr(s string) string

XxYy to xx_yy , XxYY to xx_yy

func SnakeStrs ¶

func SnakeStrs(changeStrs []string) []string

XxYy to xx_yy , XxYY to xx_yy

func SplitStringAndFilterEmpty ¶

func SplitStringAndFilterEmpty(data string, sep string) []string

func SqlConvertStrToNormalDateStr ¶

func SqlConvertStrToNormalDateStr(ori string, scale int64) (string, error)

func SqlConvertStrToNormalDatetimeStr ¶

func SqlConvertStrToNormalDatetimeStr(ori string, scale int64) (string, error)

func SqlConvertStrToNormalTimeStr ¶

func SqlConvertStrToNormalTimeStr(ori string, scale int64) (string, error)

func StrToInt64 ¶

func StrToInt64(data string) (int64, error)

func StrToTime ¶

func StrToTime(formatStr, timeStr string, zone *time.Location) (time.Time, error)

func StrsToInt64s ¶

func StrsToInt64s(datas []string) ([]int64, error)

func StrsToMap ¶

func StrsToMap(strs []string) map[string]struct{}

func StrsToUnique ¶

func StrsToUnique(strs []string) []string

func SuffixIsNumAll ¶

func SuffixIsNumAll(strs []string, suffixSep string) bool

func ToJsonStr ¶

func ToJsonStr(data interface{}) string

func ToJsonStrPretty ¶

func ToJsonStrPretty(data interface{}) string

func WriteDataToFile ¶

func WriteDataToFile(filePath string, data []byte) (int, error)

func WriteStringsToFile ¶

func WriteStringsToFile(datas []string, filename string) error

func ZipCompress ¶

func ZipCompress(filePath, dest string) error

Types ¶

type CustomClaims ¶

type CustomClaims struct {
	Username string `json:"username" request:"username"`
	Password string `json:"password" request:"password"`
	Role     string `json:"role" request:"role"`
	jwt.StandardClaims
}

载荷，可以加一些自己需要的信息

func NewCustomClaims ¶

func NewCustomClaims(username, password, role string) *CustomClaims

func TokenToClaims ¶

func TokenToClaims(token string) (*CustomClaims, error)

type JWT ¶

type JWT struct {
	SigningKey []byte
}

JWT 签名结构

func NewJWT ¶

func NewJWT() *JWT

func (*JWT) CreateToken ¶

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

CreateToken 生成一个token

func (*JWT) ParseToken ¶

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

解析Tokne

func (*JWT) RefreshToken ¶

func (j *JWT) RefreshToken(tokenString string) (string, error)

更新token

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
sqlparser
visitor

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