The highest tagged major version is v3.

util

package

v1.8.7 Latest Latest Go to latest Published: Dec 21, 2021 License: Apache-2.0 Imports: 39 Imported by: 0

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Repository

github.com/abulo/ratel

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Documentation ¶

Index ¶

func Abs(number float64) float64
func Add(m, n interface{}) int
func Addslashes(str string) string
func ArgStringToAryInterface(d []string) []interface{}
func ArrayChunk(s []interface{}, size int) [][]interface{}
func ArrayColumn(input map[string]map[string]interface{}, columnKey string) []interface{}
func ArrayCombine(s1, s2 []interface{}) map[interface{}]interface{}
func ArrayFill(startIndex int, num uint, value interface{}) map[int]interface{}
func ArrayFlip(m map[interface{}]interface{}) map[interface{}]interface{}
func ArrayKeyExists(key interface{}, m map[interface{}]interface{}) bool
func ArrayKeyPluck(data []map[string]string, value, key string) map[string]string
func ArrayKeys(elements map[interface{}]interface{}) []interface{}
func ArrayMerge(ss ...[]interface{}) []interface{}
func ArrayMultiPluck(data []map[string]string, key string) map[string]map[string]string
func ArrayPad(s []interface{}, size int, val interface{}) []interface{}
func ArrayPluck(data []map[string]string, value string) []string
func ArrayPop(s *[]interface{}) interface{}
func ArrayPush(s *[]interface{}, elements ...interface{}) int
func ArrayRand(elements []interface{}) []interface{}
func ArrayRandMap(elements []map[string]string) []map[string]string
func ArrayRemoveRepeatedElement(arr []string) (newArr []string)
func ArrayReverse(s []interface{}) []interface{}
func ArrayShift(s *[]interface{}) interface{}
func ArraySlice(s []interface{}, offset, length uint) []interface{}
func ArrayStringUniq(arr []string) (newArr []string)
func ArrayUnshift(s *[]interface{}, elements ...interface{}) int
func ArrayValues(elements map[interface{}]interface{}) []interface{}
func AryInterfaceToArgString(d []interface{}) []string
func AryMapInterfaceToAryMapString(d []map[string]interface{}) []map[string]string
func AryMapStringToAryMapInterface(d []map[string]string) []map[string]interface{}
func Base64Decode(str string) (string, error)
func Base64Encode(str string) string
func BaseConvert(number string, frombase, tobase int) (string, error)
func Basename(path string) string
func Bin2hex(str string) (string, error)
func Bindec(str string) (string, error)
func ByteReplace(s, old, new []byte, n int) []byte
func Ceil(value float64) float64
func Checkdate(month, day, year int) bool
func Chmod(filename string, mode os.FileMode) error
func Chown(filename string, uid, gid int) error
func Chr(ascii int) string
func ChunkSplit(body string, chunklen uint, end string) string
func ConvertBson(items bson.D, item bson.E) bson.D
func Copy(source, dest string) (bool, error)
func Crc32(str string) uint32
func Date(format string, ts ...time.Time) string
func DateTimeParse(st string) (int, error)
func DateToJulian(year int, month time.Month, day int) (dayNo int)
func Day(s string, e string) ([]string, []int64)
func DebugFormat(i interface{}) string
func Decbin(number int64) string
func Dechex(number int64) string
func Decoct(number int64) string
func Delete(filename string) error
func Dial(addr string, timeout time.Duration) error
func Die(status int)
func Divide(m, n interface{}) bool
func DomainStatic(p, v string) string
func Echo(args ...interface{})
func Empty(val interface{}) bool
func Exec(command string, output *[]string, returnVar *int) string
func Exit(status int)
func Explode(delimiter, str string) []string
func ExtractIP(addr string) (string, error)
func Fclose(handle *os.File) error
func Fgetcsv(handle *os.File, length int, delimiter rune) ([][]string, error)
func FileExists(filename string) bool
func FileGetContents(filename string) (string, error)
func FilePutContents(filename string, data string, mode os.FileMode) error
func FileSize(filename string) (int64, error)
func Filemtime(filename string) (int64, error)
func Floor(value float64) float64
func FormatDate(str interface{}) string
func FormatDateTime(str interface{}) string
func FormatDuring(t time.Time) string
func FromYearWeek(year, month, day int) (wyear, week int)
func FunctionName(i interface{}) string
func GetAppRootPath() string
func GetCurrentDirectory() string
func GetHourDiffer(startTime, endTime interface{}) int64
func GetIPs() (ips []string)
func GetLocalIP() (string, error)
func GetLocalMainIP() (string, int, error)
func GetMacAddrs() (macAddrs []string)
func GetMissingElement(arr []int) int
func GetParentDirectory(dirctory string) string
func GetTimeZone() *time.Location
func Getcwd() (string, error)
func Getenv(varname string) string
func GethostByAddr(ipAddress string) (string, error)
func GethostByName(hostname string) (string, error)
func GethostByNamel(hostname string) ([]string, error)
func Gethostname() (string, error)
func Glob(pattern string) ([]string, error)
func HTMLEntityDecode(str string) string
func HTTPBuildQuery(queryData url.Values) string
func Hex2bin(data string) (string, error)
func Hexdec(str string) (int64, error)
func Hour(s string, e string) ([]string, []int64)
func Htmlentities(str string) string
func IP2long(ipAddress string) uint32
func ISOWeekday(year int, month time.Month, day int) (weekday int)
func Implode(glue string, pieces []string) string
func InArray(needle interface{}, haystack interface{}) bool
func InMultiArray(haystack interface{}, needle ...interface{}) bool
func InterfaceToString(data []interface{}) (s []string)
func IsDir(filename string) (bool, error)
func IsFile(filename string) bool
func IsNan(val float64) bool
func IsNumeric(val interface{}) bool
func IsReadable(filename string) bool
func IsWriteable(filename string) bool
func JS(v string) template.JS
func JSONDecode(data []byte, val interface{}) error
func JSONEncode(val interface{}) ([]byte, error)
func JulianToDate(dayNo int) (year int, month time.Month, day int)
func LcFirst(str string) string
func Levenshtein(str1, str2 string, costIns, costRep, costDel int) int
func LocalListener() net.Listener
func Long2ip(properAddress uint32) string
func Ltrim(str string, characterMask ...string) string
func MapInterfaceToMapString(d map[string]interface{}) map[string]string
func MapStringToMapInterface(d map[string]string) map[string]interface{}
func MarshalHTML(v interface{}) template.HTML
func MarshalJS(v interface{}) template.JS
func Max(nums ...float64) float64
func MbStrlen(str string) int
func Md5(str string) string
func Md5File(path string) (string, error)
func MemoryGetUsage(realUsage bool) uint64
func Min(nums ...float64) float64
func Mkdir(filename string, mode os.FileMode) error
func MkdirAll(filename string, mode os.FileMode) error
func Month(d string) ([]string, []int64)
func MonthDate(d string) (string, string)
func MultiArray(haystack interface{}) bool
func NewReplacer(endpoint string, values ...interface{}) string
func NextMonthDate(d string) (string, string)
func Nl2br(str string, isXhtml bool) string
func Now() time.Time
func NumberFormat(number float64, decimals uint, decPoint, thousandsSep string) string
func Octdec(str string) (int64, error)
func Ord(char string) int
func Pack(order binary.ByteOrder, data interface{}) (string, error)
func ParseStr(encodedString string, result map[string]interface{}) error
func ParseURL(str string, component int) (map[string]string, error)
func Passthru(command string, returnVar *int)
func Pathinfo(path string, options int) map[string]string
func Pi() float64
func Ping(host string, port int) error
func Pipeline(str string) mongo.Pipeline
func PrevMonthDate(d string) (string, string)
func Putenv(setting string) error
func Quotemeta(str string) string
func Rand(min, max int) int
func Random() string
func Rawurldecode(str string) (string, error)
func Rawurlencode(str string) string
func Realpath(path string) (string, error)
func Rename(oldname, newname string) error
func Round(value float64) float64
func Rtrim(str string, characterMask ...string) string
func SetTimeZone(zone string) *time.Location
func Sha1(str string) string
func Sha1File(path string) (string, error)
func SimilarText(first, second string, percent *float64) int
func Sleep(t int64)
func Soundex(str string) string
func SplitString(p, split string, space bool) string
func StartDate(wyear, week int) (year int, month time.Month, day int)
func Stat(filename string) (os.FileInfo, error)
func Static(p, v string) string
func StrLastChar(s string) string
func StrPad(str1, str2 string, i int) string
func StrRepeat(input string, multiplier int) string
func StrReplace(search, replace, subject string, count int) string
func StrRipos(haystack, needle string, offset int) int
func StrRpos(haystack, needle string, offset int) int
func StrShuffle(str string) string
func StrToInt(str string, val int) int
func StrToInt64(str string, val int64) int64
func StrToLower(str string) string
func StrToTime(format, strtime string) (int64, error)
func StrToUpper(str string) string
func StrTrim(str string) string
func StrWordCount(str string) []string
func StringToDate(s string) (time.Time, error)
func Stripos(haystack, needle string, offset int) int
func Stripslashes(str string) string
func Strlen(str string) int
func Strpos(haystack, needle string, offset int) int
func Strrev(str string) string
func Strstr(haystack string, needle string) string
func Strtr(haystack string, params ...interface{}) string
func Substr(str string, start uint, length int) string
func System(command string, returnVar *int) string
func Tag(i interface{}) string
func Ternary(condition bool, trueVal, falseVal interface{}) interface{}
func Time() int64
func Timestamp() int64
func ToBool(i interface{}) bool
func ToBoolE(i interface{}) (bool, error)
func ToBoolSlice(i interface{}) []bool
func ToBoolSliceE(i interface{}) ([]bool, error)
func ToDuration(i interface{}) time.Duration
func ToDurationE(i interface{}) (d time.Duration, err error)
func ToDurationSlice(i interface{}) []time.Duration
func ToDurationSliceE(i interface{}) ([]time.Duration, error)
func ToFloat32(i interface{}) float32
func ToFloat32E(i interface{}) (float32, error)
func ToFloat64(i interface{}) float64
func ToFloat64E(i interface{}) (float64, error)
func ToInt(i interface{}) int
func ToInt16(i interface{}) int16
func ToInt16E(i interface{}) (int16, error)
func ToInt32(i interface{}) int32
func ToInt32E(i interface{}) (int32, error)
func ToInt64(i interface{}) int64
func ToInt64E(i interface{}) (int64, error)
func ToInt8(i interface{}) int8
func ToInt8E(i interface{}) (int8, error)
func ToIntE(i interface{}) (int, error)
func ToIntSlice(i interface{}) []int
func ToIntSliceE(i interface{}) ([]int, error)
func ToSlice(i interface{}) []interface{}
func ToSliceE(i interface{}) ([]interface{}, error)
func ToString(i interface{}) string
func ToStringE(i interface{}) (string, error)
func ToStringMap(i interface{}) map[string]interface{}
func ToStringMapBool(i interface{}) map[string]bool
func ToStringMapBoolE(i interface{}) (map[string]bool, error)
func ToStringMapE(i interface{}) (map[string]interface{}, error)
func ToStringMapInt(i interface{}) map[string]int
func ToStringMapInt64(i interface{}) map[string]int64
func ToStringMapInt64E(i interface{}) (map[string]int64, error)
func ToStringMapIntE(i interface{}) (map[string]int, error)
func ToStringMapString(i interface{}) map[string]string
func ToStringMapStringE(i interface{}) (map[string]string, error)
func ToStringMapStringSlice(i interface{}) map[string][]string
func ToStringMapStringSliceE(i interface{}) (map[string][]string, error)
func ToStringSlice(i interface{}) []string
func ToStringSliceE(i interface{}) ([]string, error)
func ToTime(i interface{}) time.Time
func ToTimeE(i interface{}) (tim time.Time, err error)
func ToUint(i interface{}) uint
func ToUint16(i interface{}) uint16
func ToUint16E(i interface{}) (uint16, error)
func ToUint32(i interface{}) uint32
func ToUint32E(i interface{}) (uint32, error)
func ToUint64(i interface{}) uint64
func ToUint64E(i interface{}) (uint64, error)
func ToUint8(i interface{}) uint8
func ToUint8E(i interface{}) (uint8, error)
func ToUintE(i interface{}) (uint, error)
func ToWeekDay(t interface{}) string
func Touch(filename string) (bool, error)
func Trim(str string, characterMask ...string) string
func URLDecode(str string) (string, error)
func URLEncode(str string) string
func UcFirst(str string) string
func UcWords(str string) string
func UnescapeString(v interface{}) string
func Uniqid(prefix string) string
func UnixTimeFormatDate(str interface{}) string
func Unlink(filename string) error
func Unpack(order binary.ByteOrder, data string) (interface{}, error)
func Usleep(t int64)
func VerifyEmail(email string) bool
func VerifyIPv4(address string) bool
func VerifyIPv6(address string) bool
func VerifyPhone(phone string) bool
func VersionCompare(version1, version2, operator string) bool
func Wordwrap(str string, width uint, br string, cut bool) string
func ZhCharToFirstPinyin(p string) string
func ZhCharToPinyin(p string) string
func ZipOpen(filename string) (*zip.ReadCloser, error)
type URL
- func ParseURLRaw(raw string) (*URL, error)
- func (u *URL) Password() (string, bool)
- func (u *URL) Query() url.Values
- func (u *URL) QueryBool(field string, expect bool) (ret bool)
- func (u *URL) QueryDuration(field string, expect time.Duration) (ret time.Duration)
- func (u *URL) QueryInt(field string, expect int) (ret int)
- func (u *URL) QueryInt64(field string, expect int64) (ret int64)
- func (u *URL) QueryString(field string, expect string) (ret string)
- func (u *URL) Username() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Abs ¶

func Abs(number float64) float64

Abs abs()

func Add ¶

func Add(m, n interface{}) int

func ArgStringToAryInterface ¶

func ArgStringToAryInterface(d []string) []interface{}

func ArrayKeyPluck ¶

func ArrayKeyPluck(data []map[string]string, value, key string) map[string]string

func ArrayMultiPluck ¶ added in v1.6.3

func ArrayMultiPluck(data []map[string]string, key string) map[string]map[string]string

func ArrayPluck ¶

func ArrayPluck(data []map[string]string, value string) []string

func ArrayPop ¶

func ArrayPop(s *[]interface{}) interface{}

ArrayPop array_pop() Pop the element off the end of slice

func ArrayPush ¶

func ArrayPush(s *[]interface{}, elements ...interface{}) int

ArrayPush array_push() Push one or more elements onto the end of slice

func ArrayRemoveRepeatedElement ¶ added in v1.6.27

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

ArrayRemoveRepeatedElement 数组去重

func ArrayShift ¶

func ArrayShift(s *[]interface{}) interface{}

ArrayShift array_shift() Shift an element off the beginning of slice

func ArrayStringUniq ¶ added in v1.3.4

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

ArrayStringUniq 数组去重

func ArrayUnshift ¶

func ArrayUnshift(s *[]interface{}, elements ...interface{}) int

ArrayUnshift array_unshift() Prepend one or more elements to the beginning of a slice

func AryInterfaceToArgString ¶

func AryInterfaceToArgString(d []interface{}) []string

func AryMapInterfaceToAryMapString ¶

func AryMapInterfaceToAryMapString(d []map[string]interface{}) []map[string]string

func AryMapStringToAryMapInterface ¶

func AryMapStringToAryMapInterface(d []map[string]string) []map[string]interface{}

func ByteReplace ¶ added in v1.6.23

func ByteReplace(s, old, new []byte, n int) []byte

func Checkdate ¶

func Checkdate(month, day, year int) bool

Checkdate checkdate() Validate a Gregorian date

func Chr ¶

func Chr(ascii int) string

Chr chr()

func DateTimeParse ¶ added in v1.5.1

func DateTimeParse(st string) (int, error)

DateTimeParse 时间解析

func DateToJulian ¶

func DateToJulian(year int, month time.Month, day int) (dayNo int)

DateToJulian converts a date to a Julian day number.

func Day ¶

func Day(s string, e string) ([]string, []int64)

Day 获取起止日期中的天 s,e Y-m-d

func Dial ¶ added in v1.1.22

func Dial(addr string, timeout time.Duration) error

Dial dial 指定的端口，失败返回错误

func Die ¶

func Die(status int)

Die die()

func DomainStatic ¶ added in v1.6.22

func DomainStatic(p, v string) string

func Exec ¶

func Exec(command string, output *[]string, returnVar *int) string

Exec exec() returnVar, 0: succ; 1: fail Return the last line from the result of the command. command format eg:

"ls -a"
"/bin/bash -c \"ls -a\""

func FormatDate ¶ added in v1.4.1

func FormatDate(str interface{}) string

func FormatDateTime ¶ added in v1.4.14

func FormatDateTime(str interface{}) string

func FormatDuring ¶ added in v1.5.1

func FormatDuring(t time.Time) string

FormatDuring 格式化秒

func FromYearWeek ¶

func FromYearWeek(year, month, day int) (wyear, week int)

func GetHourDiffer ¶ added in v1.5.1

func GetHourDiffer(startTime, endTime interface{}) int64

GetHourDiffer 获取相差时间

func GetIPs ¶ added in v1.1.22

func GetIPs() (ips []string)

GetIPs ...

func GetLocalIP ¶ added in v1.1.22

func GetLocalIP() (string, error)

GetLocalIP ...

func GetLocalMainIP ¶ added in v1.1.22

func GetLocalMainIP() (string, int, error)

GetLocalIP ...

func GetMacAddrs ¶ added in v1.1.22

func GetMacAddrs() (macAddrs []string)

GetMacAddrs ...

func GetMissingElement ¶ added in v1.2.20

func GetMissingElement(arr []int) int

func GetTimeZone ¶ added in v1.2.18

func GetTimeZone() *time.Location

GetTimeZone 获取时区

func GethostByAddr ¶

func GethostByAddr(ipAddress string) (string, error)

GethostByAddr GethostByAddr() Get the Internet host name corresponding to a given IP address

func GethostByName ¶

func GethostByName(hostname string) (string, error)

GethostByName GethostByName() Get the IPv4 address corresponding to a given Internet host name

func GethostByNamel ¶

func GethostByNamel(hostname string) ([]string, error)

GethostByNamel GethostByNamel() Get a list of IPv4 addresses corresponding to a given Internet host name

func ISOWeekday ¶

func ISOWeekday(year int, month time.Month, day int) (weekday int)

ISOWeekday returns the ISO 8601 weekday number of given day. (1 = Mon, 2 = Tue,.. 7 = Sun)

This is different from Go's standard time.Weekday.

func InArray ¶

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

InArray in_array() haystack supported types: slice, array or map

func InMultiArray ¶ added in v1.7.27

func InMultiArray(haystack interface{}, needle ...interface{}) bool

InMultiArray in_array() haystack supported types: slice, array or map

func InterfaceToString ¶

func InterfaceToString(data []interface{}) (s []string)

func IsNumeric ¶

func IsNumeric(val interface{}) bool

IsNumeric is_numeric() Numeric strings consist of optional sign, any number of digits, optional decimal part and optional exponential part. Thus +0123.45e6 is a valid numeric value. In PHP hexadecimal (e.g. 0xf4c3b00c) is not supported, but IsNumeric is supported.

func IsReadable ¶

func IsReadable(filename string) bool

IsReadable is_readable()

func IsWriteable ¶

func IsWriteable(filename string) bool

IsWriteable is_writeable()

func JS ¶

func JS(v string) template.JS

func JSONDecode ¶

func JSONDecode(data []byte, val interface{}) error

JSONDecode json_decode()

func JSONEncode ¶

func JSONEncode(val interface{}) ([]byte, error)

JSONEncode json_encode()

func JulianToDate ¶

func JulianToDate(dayNo int) (year int, month time.Month, day int)

JulianToDate converts a Julian day number to a date.

func LcFirst ¶

func LcFirst(str string) string

LcFirst LcFirst()

func Levenshtein ¶

func Levenshtein(str1, str2 string, costIns, costRep, costDel int) int

Levenshtein levenshtein() costIns: Defines the cost of insertion. costRep: Defines the cost of replacement. costDel: Defines the cost of deletion.

func LocalListener ¶ added in v1.1.22

func LocalListener() net.Listener

LocalListener 随机一个本地端口，返回listener

func Long2ip ¶

func Long2ip(properAddress uint32) string

Long2ip long2ip() IPv4

func Ltrim ¶

func Ltrim(str string, characterMask ...string) string

Ltrim ltrim()

func MapInterfaceToMapString ¶

func MapInterfaceToMapString(d map[string]interface{}) map[string]string

func MapStringToMapInterface ¶

func MapStringToMapInterface(d map[string]string) map[string]interface{}

func MarshalHTML ¶

func MarshalHTML(v interface{}) template.HTML

func MarshalJS ¶

func MarshalJS(v interface{}) template.JS

func Max ¶

func Max(nums ...float64) float64

Max max()

func MbStrlen ¶

func MbStrlen(str string) int

MbStrlen mb_strlen()

func Md5 ¶

func Md5(str string) string

Md5 md5()

func Md5File ¶

func Md5File(path string) (string, error)

Md5File md5_file()

func MemoryGetUsage ¶

func MemoryGetUsage(realUsage bool) uint64

MemoryGetUsage memory_get_usage() return in bytes

func Min ¶

func Min(nums ...float64) float64

Min min()

func Mkdir ¶

func Mkdir(filename string, mode os.FileMode) error

Mkdir mkdir()

func MkdirAll ¶

func MkdirAll(filename string, mode os.FileMode) error

MkdirAll 创建文件夹

func Month ¶

func Month(d string) ([]string, []int64)

Month 获取当前月份前一年的月份 d Y-m-d

func MonthDate ¶

func MonthDate(d string) (string, string)

MonthDate 获取当前日期的当月的第一天和最后一天

func MultiArray ¶ added in v1.2.25

func MultiArray(haystack interface{}) bool

判断二维数组里面是不是只有一条数据

func NewReplacer ¶ added in v1.6.23

func NewReplacer(endpoint string, values ...interface{}) string

func NextMonthDate ¶

func NextMonthDate(d string) (string, string)

NextMonthDate 获取当前日期的下个月的第一天和最后一天

func Nl2br ¶

func Nl2br(str string, isXhtml bool) string

Nl2br nl2br() \n\r, \r\n, \r, \n

func Now ¶

func Now() time.Time

Now time.Now()

func NumberFormat ¶

func NumberFormat(number float64, decimals uint, decPoint, thousandsSep string) string

NumberFormat number_format() decimals: Sets the number of decimal points. decPoint: Sets the separator for the decimal point. thousandsSep: Sets the thousands separator.

func Octdec ¶

func Octdec(str string) (int64, error)

Octdec Octdec()

func Ord ¶

func Ord(char string) int

Ord ord()

func Pack ¶

func Pack(order binary.ByteOrder, data interface{}) (string, error)

Pack pack()

func ParseStr ¶

func ParseStr(encodedString string, result map[string]interface{}) error

ParseStr parse_str() f1=m&f2=n -> map[f1:m f2:n] f[a]=m&f[b]=n -> map[f:map[a:m b:n]] f[a][a]=m&f[a][b]=n -> map[f:map[a:map[a:m b:n]]] f[]=m&f[]=n -> map[f:[m n]] f[a][]=m&f[a][]=n -> map[f:map[a:[m n]]] f[][]=m&f[][]=n -> map[f:[map[]]] // Currently does not support nested slice. f=m&f[a]=n -> error // This is not the same as PHP. a .[[b=c -> map[a___[b:c]

func ParseURL ¶

func ParseURL(str string, component int) (map[string]string, error)

ParseURL parse_url() Parse a URL and return its components -1: all; 1: scheme; 2: host; 4: port; 8: user; 16: pass; 32: path; 64: query; 128: fragment

func Passthru ¶

func Passthru(command string, returnVar *int)

Passthru passthru() returnVar, 0: succ; 1: fail

func Pathinfo ¶

func Pathinfo(path string, options int) map[string]string

Pathinfo pathinfo() -1: all; 1: dirname; 2: basename; 4: extension; 8: filename Usage: Pathinfo("/home/go/path/src/php2go/php2go.go", 1|2|4|8)

func Pi ¶

func Pi() float64

Pi pi()

func Ping ¶ added in v1.1.22

func Ping(host string, port int) error

Ping 调用http://ip:port/health 接口, 失败返回错误

func Pipeline ¶

func Pipeline(str string) mongo.Pipeline

Pipeline gets aggregation pipeline from a string

func PrevMonthDate ¶

func PrevMonthDate(d string) (string, string)

NextMonthDate 获取当前日期的上个月的第一天和最后一天

func Putenv ¶

func Putenv(setting string) error

Putenv putenv() The setting, like "FOO=BAR"

func Quotemeta ¶

func Quotemeta(str string) string

Quotemeta quotemeta()

func Rand ¶

func Rand(min, max int) int

Rand rand() Range: [0, 2147483647]

func Random ¶

func Random() string

Random 随机字符串

func Rawurldecode ¶

func Rawurldecode(str string) (string, error)

Rawurldecode rawurldecode()

func Rawurlencode ¶

func Rawurlencode(str string) string

Rawurlencode rawurlencode()

func Realpath ¶

func Realpath(path string) (string, error)

Realpath realpath()

func Rename ¶

func Rename(oldname, newname string) error

Rename rename()

func Round ¶

func Round(value float64) float64

Round round()

func Rtrim ¶

func Rtrim(str string, characterMask ...string) string

Rtrim rtrim()

func SetTimeZone ¶ added in v1.2.18

func SetTimeZone(zone string) *time.Location

SetTimeZone 设置时区

func Sha1 ¶

func Sha1(str string) string

Sha1 sha1()

func Sha1File ¶

func Sha1File(path string) (string, error)

Sha1File sha1_file()

func SimilarText ¶

func SimilarText(first, second string, percent *float64) int

SimilarText similar_text()

func Sleep ¶

func Sleep(t int64)

Sleep sleep()

func Soundex ¶

func Soundex(str string) string

Soundex soundex() Calculate the soundex key of a string.

func SplitString ¶

func SplitString(p, split string, space bool) string

分割字符串 p 字符串, split 分隔符 , space 是否需要保留文字中的空格

func StartDate ¶

func StartDate(wyear, week int) (year int, month time.Month, day int)

StartDate returns the starting date (Monday) of the given ISO 8601 week.

func Stat ¶

func Stat(filename string) (os.FileInfo, error)

Stat stat()

func Static ¶

func Static(p, v string) string

func StrLastChar ¶ added in v1.4.6

func StrLastChar(s string) string

StrLastChar 删除最后一个

func StrPad ¶

func StrPad(str1, str2 string, i int) string

StrPad 填充字符串

func StrRepeat ¶

func StrRepeat(input string, multiplier int) string

StrRepeat str_repeat()

func StrReplace ¶

func StrReplace(search, replace, subject string, count int) string

StrReplace str_replace()

func StrRipos ¶

func StrRipos(haystack, needle string, offset int) int

StrRipos StrRipos()

func StrRpos ¶

func StrRpos(haystack, needle string, offset int) int

StrRpos StrRpos()

func StrShuffle ¶

func StrShuffle(str string) string

StrShuffle str_shuffle()

func StrToInt ¶

func StrToInt(str string, val int) int

StrToInt 字符串换数字

func StrToInt64 ¶

func StrToInt64(str string, val int64) int64

func StrToLower ¶

func StrToLower(str string) string

StrToLower StrToLower()

func StrToTime ¶

func StrToTime(format, strtime string) (int64, error)

StrToTime StrToTime() StrToTime("02/01/2006 15:04:05", "02/01/2016 15:04:05") == 1451747045 StrToTime("3 04 PM", "8 41 PM") == -62167144740

func StrToUpper ¶

func StrToUpper(str string) string

StrToUpper StrToUpper()

func StrTrim ¶

func StrTrim(str string) string

StrTrim 去除空格

func StrWordCount ¶

func StrWordCount(str string) []string

StrWordCount str_word_count()

func StringToDate ¶

func StringToDate(s string) (time.Time, error)

StringToDate attempts to parse a string into a time.Time type using a predefined list of formats. If no suitable format is found, an error is returned.

func Stripos ¶

func Stripos(haystack, needle string, offset int) int

Stripos stripos()

func Stripslashes ¶

func Stripslashes(str string) string

Stripslashes stripslashes()

func Strlen ¶

func Strlen(str string) int

Strlen strlen()

func Strpos ¶

func Strpos(haystack, needle string, offset int) int

Strpos strpos()

func Strrev ¶

func Strrev(str string) string

Strrev strrev()

func Strstr ¶

func Strstr(haystack string, needle string) string

Strstr strstr()

func Strtr ¶

func Strtr(haystack string, params ...interface{}) string

Strtr strtr()

If the parameter length is 1, type is: map[string]string Strtr("baab", map[string]string{"ab": "01"}) will return "ba01" If the parameter length is 2, type is: string, string Strtr("baab", "ab", "01") will return "1001", a => 0; b => 1.

func Substr ¶

func Substr(str string, start uint, length int) string

Substr substr()

func System ¶

func System(command string, returnVar *int) string

System system() returnVar, 0: succ; 1: fail Returns the last line of the command output on success, and "" on failure.

func Tag ¶

func Tag(i interface{}) string

Tag 数据标签

func Ternary ¶

func Ternary(condition bool, trueVal, falseVal interface{}) interface{}

Ternary Ternary expression max := Ternary(a > b, a, b).(int)

func Time ¶

func Time() int64

Time time()

func Timestamp ¶

func Timestamp() int64

Timestamp 毫秒

func ToBool ¶

func ToBool(i interface{}) bool

ToBool casts an interface to a bool type.

func ToBoolE ¶

func ToBoolE(i interface{}) (bool, error)

ToBoolE casts an interface to a bool type.

func ToBoolSlice ¶

func ToBoolSlice(i interface{}) []bool

ToBoolSlice casts an interface to a []bool type.

func ToBoolSliceE ¶

func ToBoolSliceE(i interface{}) ([]bool, error)

ToBoolSliceE casts an interface to a []bool type.

func ToDuration ¶

func ToDuration(i interface{}) time.Duration

ToDuration casts an interface to a time.Duration type.

func ToDurationE ¶

func ToDurationE(i interface{}) (d time.Duration, err error)

ToDurationE casts an interface to a time.Duration type.

func ToDurationSlice ¶

func ToDurationSlice(i interface{}) []time.Duration

ToDurationSlice casts an interface to a []time.Duration type.

func ToDurationSliceE ¶

func ToDurationSliceE(i interface{}) ([]time.Duration, error)

ToDurationSliceE casts an interface to a []time.Duration type.

func ToFloat32 ¶

func ToFloat32(i interface{}) float32

ToFloat32 casts an interface to a float32 type.

func ToFloat32E ¶

func ToFloat32E(i interface{}) (float32, error)

ToFloat32E casts an interface to a float32 type.

func ToFloat64 ¶

func ToFloat64(i interface{}) float64

ToFloat64 casts an interface to a float64 type.

func ToFloat64E ¶

func ToFloat64E(i interface{}) (float64, error)

ToFloat64E casts an interface to a float64 type.

func ToInt ¶

func ToInt(i interface{}) int

ToInt casts an interface to an int type.

func ToInt16 ¶

func ToInt16(i interface{}) int16

ToInt16 casts an interface to an int16 type.

func ToInt16E ¶

func ToInt16E(i interface{}) (int16, error)

ToInt16E casts an interface to an int16 type.

func ToInt32 ¶

func ToInt32(i interface{}) int32

ToInt32 casts an interface to an int32 type.

func ToInt32E ¶

func ToInt32E(i interface{}) (int32, error)

ToInt32E casts an interface to an int32 type.

func ToInt64 ¶

func ToInt64(i interface{}) int64

ToInt64 casts an interface to an int64 type.

func ToInt64E ¶

func ToInt64E(i interface{}) (int64, error)

ToInt64E casts an interface to an int64 type.

func ToInt8 ¶

func ToInt8(i interface{}) int8

ToInt8 casts an interface to an int8 type.

func ToInt8E ¶

func ToInt8E(i interface{}) (int8, error)

ToInt8E casts an interface to an int8 type.

func ToIntE ¶

func ToIntE(i interface{}) (int, error)

ToIntE casts an interface to an int type.

func ToIntSlice ¶

func ToIntSlice(i interface{}) []int

ToIntSlice casts an interface to a []int type.

func ToIntSliceE ¶

func ToIntSliceE(i interface{}) ([]int, error)

ToIntSliceE casts an interface to a []int type.

func ToSlice ¶

func ToSlice(i interface{}) []interface{}

ToSlice casts an interface to a []interface{} type.

func ToSliceE ¶

func ToSliceE(i interface{}) ([]interface{}, error)

ToSliceE casts an interface to a []interface{} type.

func ToString ¶

func ToString(i interface{}) string

ToString casts an interface to a string type.

func ToStringE ¶

func ToStringE(i interface{}) (string, error)

ToStringE casts an interface to a string type.

func ToStringMap ¶

func ToStringMap(i interface{}) map[string]interface{}

ToStringMap casts an interface to a map[string]interface{} type.

func ToStringMapBool ¶

func ToStringMapBool(i interface{}) map[string]bool

ToStringMapBool casts an interface to a map[string]bool type.

func ToStringMapBoolE ¶

func ToStringMapBoolE(i interface{}) (map[string]bool, error)

ToStringMapBoolE casts an interface to a map[string]bool type.

func ToStringMapE ¶

func ToStringMapE(i interface{}) (map[string]interface{}, error)

ToStringMapE casts an interface to a map[string]interface{} type.

func ToStringMapInt ¶

func ToStringMapInt(i interface{}) map[string]int

ToStringMapInt casts an interface to a map[string]int type.

func ToStringMapInt64 ¶

func ToStringMapInt64(i interface{}) map[string]int64

ToStringMapInt64 casts an interface to a map[string]int64 type.

func ToStringMapInt64E ¶

func ToStringMapInt64E(i interface{}) (map[string]int64, error)

ToStringMapInt64E casts an interface to a map[string]int64{} type.

func ToStringMapIntE ¶

func ToStringMapIntE(i interface{}) (map[string]int, error)

ToStringMapIntE casts an interface to a map[string]int{} type.

func ToStringMapString ¶

func ToStringMapString(i interface{}) map[string]string

ToStringMapString casts an interface to a map[string]string type.

func ToStringMapStringE ¶

func ToStringMapStringE(i interface{}) (map[string]string, error)

ToStringMapStringE casts an interface to a map[string]string type.

func ToStringMapStringSlice ¶

func ToStringMapStringSlice(i interface{}) map[string][]string

ToStringMapStringSlice casts an interface to a map[string][]string type.

func ToStringMapStringSliceE ¶

func ToStringMapStringSliceE(i interface{}) (map[string][]string, error)

ToStringMapStringSliceE casts an interface to a map[string][]string type.

func ToStringSlice ¶

func ToStringSlice(i interface{}) []string

ToStringSlice casts an interface to a []string type.

func ToStringSliceE ¶

func ToStringSliceE(i interface{}) ([]string, error)

ToStringSliceE casts an interface to a []string type.

func ToTime ¶

func ToTime(i interface{}) time.Time

ToTime casts an interface to a time.Time type.

func ToTimeE ¶

func ToTimeE(i interface{}) (tim time.Time, err error)

ToTimeE casts an interface to a time.Time type.

func ToUint ¶

func ToUint(i interface{}) uint

ToUint casts an interface to a uint type.

func ToUint16 ¶

func ToUint16(i interface{}) uint16

ToUint16 casts an interface to a uint16 type.

func ToUint16E ¶

func ToUint16E(i interface{}) (uint16, error)

ToUint16E casts an interface to a uint16 type.

func ToUint32 ¶

func ToUint32(i interface{}) uint32

ToUint32 casts an interface to a uint32 type.

func ToUint32E ¶

func ToUint32E(i interface{}) (uint32, error)

ToUint32E casts an interface to a uint32 type.

func ToUint64 ¶

func ToUint64(i interface{}) uint64

ToUint64 casts an interface to a uint64 type.

func ToUint64E ¶

func ToUint64E(i interface{}) (uint64, error)

ToUint64E casts an interface to a uint64 type.

func ToUint8 ¶

func ToUint8(i interface{}) uint8

ToUint8 casts an interface to a uint8 type.

func ToUint8E ¶

func ToUint8E(i interface{}) (uint8, error)

ToUint8E casts an interface to a uint type.

func ToUintE ¶

func ToUintE(i interface{}) (uint, error)

ToUintE casts an interface to a uint type.

func ToWeekDay ¶ added in v1.5.34

func ToWeekDay(t interface{}) string

func Touch ¶

func Touch(filename string) (bool, error)

Touch touch()

func Trim ¶

func Trim(str string, characterMask ...string) string

Trim trim()

func URLDecode ¶

func URLDecode(str string) (string, error)

URLDecode urldecode()

func URLEncode ¶

func URLEncode(str string) string

URLEncode urlencode()

func UcFirst ¶

func UcFirst(str string) string

UcFirst UcFirst()

func UcWords ¶

func UcWords(str string) string

UcWords UcWords()

func UnescapeString ¶

func UnescapeString(v interface{}) string

func Uniqid ¶

func Uniqid(prefix string) string

Uniqid uniqid()

func UnixTimeFormatDate ¶

func UnixTimeFormatDate(str interface{}) string

func Unlink ¶

func Unlink(filename string) error

Unlink unlink()

func Unpack ¶

func Unpack(order binary.ByteOrder, data string) (interface{}, error)

Unpack unpack()

func Usleep ¶

func Usleep(t int64)

Usleep usleep()

func VerifyEmail ¶

func VerifyEmail(email string) bool

VerifyEmail 验证邮箱

func VerifyIPv4 ¶

func VerifyIPv4(address string) bool

VerifyIPv4 判断是否是否 ipv4 地址

func VerifyIPv6 ¶

func VerifyIPv6(address string) bool

VerifyIPv6 判断是否是 ipv6 地址

func VerifyPhone ¶

func VerifyPhone(phone string) bool

VerifyPhone 验证电话号码是否正确

func VersionCompare ¶

func VersionCompare(version1, version2, operator string) bool

VersionCompare version_compare() The possible operators are: <, lt, <=, le, >, gt, >=, ge, ==, =, eq, !=, <>, ne respectively. special version strings these are handled in the following order, (any string not found) < dev < alpha = a < beta = b < RC = rc < # < pl = p Usage: VersionCompare("1.2.3-alpha", "1.2.3RC7", '>=') VersionCompare("1.2.3-beta", "1.2.3pl", 'lt') VersionCompare("1.1_dev", "1.2any", 'eq')

func Wordwrap ¶

func Wordwrap(str string, width uint, br string, cut bool) string

Wordwrap wordwrap()

func ZhCharToFirstPinyin ¶

func ZhCharToFirstPinyin(p string) string

ZhCharToFirstPinyin 将中文转换成小写字母

func ZhCharToPinyin ¶ added in v1.6.11

func ZhCharToPinyin(p string) string

ZhCharToPinyin 将中文转换成小写字母

func ZipOpen ¶

func ZipOpen(filename string) (*zip.ReadCloser, error)

ZipOpen zip_open()

Types ¶

type URL ¶ added in v1.1.22

type URL struct {
	Scheme     string
	Opaque     string        // encoded opaque data
	User       *url.Userinfo // username and password information
	Host       string        // host or host:port
	Path       string        // path (relative paths may omit leading slash)
	RawPath    string        // encoded path hint (see EscapedPath method)
	ForceQuery bool          // append a query ('?') even if RawQuery is empty
	RawQuery   string        // encoded query values, without '?'
	Fragment   string        // fragment for references, without '#'
	HostName   string
	Port       string
	// contains filtered or unexported fields
}

URL wrap url.URL.

func ParseURLRaw ¶ added in v1.1.22

func ParseURLRaw(raw string) (*URL, error)

ParseURLRaw parses raw into URL.

func (*URL) Password ¶ added in v1.1.22

func (u *URL) Password() (string, bool)

Password gets password from URL.

func (*URL) Query ¶ added in v1.1.22

func (u *URL) Query() url.Values

Query parses RawQuery and returns the corresponding values. It silently discards malformed value pairs. To check errors use ParseQuery.

func (*URL) QueryBool ¶ added in v1.1.22

func (u *URL) QueryBool(field string, expect bool) (ret bool)

QueryBool returns provided field's value in bool if value is empty, expect returns

func (*URL) QueryDuration ¶ added in v1.1.22

func (u *URL) QueryDuration(field string, expect time.Duration) (ret time.Duration)

QueryDuration returns provided field's value in duration type. if value is empty, expect returns

func (*URL) QueryInt ¶ added in v1.1.22

func (u *URL) QueryInt(field string, expect int) (ret int)

QueryInt returns provided field's value in int type. if value is empty, expect returns

func (*URL) QueryInt64 ¶ added in v1.1.22

func (u *URL) QueryInt64(field string, expect int64) (ret int64)

QueryInt64 returns provided field's value in int64 type. if value is empty, expect returns

func (*URL) QueryString ¶ added in v1.1.22

func (u *URL) QueryString(field string, expect string) (ret string)

QueryString returns provided field's value in string type. if value is empty, expect returns

func (*URL) Username ¶ added in v1.1.22

func (u *URL) Username() string

Username gets username from URL.

Source Files ¶

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Documentation ¶

Index ¶

Constants ¶

Variables ¶

Functions ¶

func Abs ¶

func Add ¶

func Addslashes ¶

func ArgStringToAryInterface ¶

func ArrayChunk ¶

func ArrayColumn ¶

func ArrayCombine ¶

func ArrayFill ¶

func ArrayFlip ¶

func ArrayKeyExists ¶

func ArrayKeyPluck ¶

func ArrayKeys ¶

func ArrayMerge ¶

func ArrayMultiPluck ¶ added in v1.6.3

func ArrayPad ¶

func ArrayPluck ¶

func ArrayPop ¶

func ArrayPush ¶

func ArrayRand ¶

func ArrayRandMap ¶

func ArrayRemoveRepeatedElement ¶ added in v1.6.27

func ArrayReverse ¶

func ArrayShift ¶

func ArraySlice ¶

func ArrayStringUniq ¶ added in v1.3.4

func ArrayUnshift ¶

func ArrayValues ¶

func AryInterfaceToArgString ¶

func AryMapInterfaceToAryMapString ¶

func AryMapStringToAryMapInterface ¶

func Base64Decode ¶

func Base64Encode ¶

func BaseConvert ¶

func Basename ¶

func Bin2hex ¶

func Bindec ¶

func ByteReplace ¶ added in v1.6.23

func Ceil ¶

func Checkdate ¶

func Chmod ¶

func Chown ¶

func Chr ¶

func ChunkSplit ¶

func ConvertBson ¶

func Copy ¶

func Crc32 ¶

func Date ¶

func DateTimeParse ¶ added in v1.5.1

func DateToJulian ¶

func Day ¶

func DebugFormat ¶

func Decbin ¶

func Dechex ¶

func Decoct ¶

func Delete ¶

func Dial ¶ added in v1.1.22

func Die ¶

func Divide ¶

func DomainStatic ¶ added in v1.6.22

func Echo ¶

func Empty ¶

func Exec ¶

func Exit ¶

func Explode ¶

func ExtractIP ¶

func Fclose ¶

func Fgetcsv ¶

func FileExists ¶

func FileGetContents ¶

func FilePutContents ¶

func FileSize ¶

func Filemtime ¶

func Floor ¶

func FormatDate ¶ added in v1.4.1

func FormatDateTime ¶ added in v1.4.14