_type

package module
v0.1.1 Latest Latest
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 Go to latest Published: Mar 2, 2021 License: Apache-2.0 Imports: 13 Imported by: 1

README

t

golang type extension. Conversion of Basic Types.
(golang基本数据类型的相互转换)

catalog index

usage

1. type bind convert (类型定义转换)

package main

import (
	"fmt"
	t "gitee.com/KotlinToGo/type"
)

func main()  {
    var b t.Type
    b = t.New("2.3")

    fmt.Println(b.ToPredict())
    fmt.Println(b.Float64())
    fmt.Println(b.Float32())
    fmt.Println(b.Int64())
    fmt.Println(b.Int())
    fmt.Println(b.Int32())
    fmt.Println(b.Int16())
    fmt.Println(b.Int8())
    fmt.Println(b.Uint64())
    fmt.Println(b.Uint())
    fmt.Println(b.Uint32())
    fmt.Println(b.Uint16())
    fmt.Println(b.Uint8())
    fmt.Println(b.Bool())
}

result

2.3
2.3
2.3
2
2
2
2
2
2
2
2
2
2
true

2. standard type convertion (标准类型转换)

package main

import (
	"fmt"
	"github.com/gohouse/golib/t"
)

func main()  {
	var a = "8.8"
	fmt.Println(t.ParseString(a))
	fmt.Println(t.ParseFloat64(a))
	fmt.Println(t.ParseInt64(a))
	fmt.Println(t.ParseInt(a))
	fmt.Println(t.ParseUint64(a))
	fmt.Println(t.ParseUint(a))
	fmt.Println(t.ParseBool(a))
}

result

8.8
8.8
8
8
8
8
true

3. complex type converts (复杂类型转换)

func convertComplex() {
	var cc interface{}
	cc = map[string]int{
		"a": 1,
		"b": 2,
	}
	fmt.Printf("%#v \n", t.New(cc).Map())
	fmt.Printf("%#v \n", t.New(cc).MapInterfaceT())
	fmt.Printf("%#v \n", t.New(cc).MapStringT())
	fmt.Printf("%#v \n", t.New(cc).MapStringInterface())
}

4. 验证规则判断

t.New("http://www.gorose.com").IsUrl()
t.New("qq@gorose.com").IsEmail()

所有判断方法

// iDetermine 判断
type iDetermine interface {
	IsNumeric() bool                        // 是否数字
	IsInteger() bool                        // 是否整数
	IsFloat() bool                          // 是否浮点数
	IsZero() bool                           // 是否零值
	IsChineseCharacters() bool              // 是否汉字
	IsChineseName() bool                    // 是否中文名字
	IsHost() bool                           // 是否域名
	IsUrl() bool                            // 是否互联网url地址
	IsEmail() bool                          // 是否邮箱地址
	IsChineseMobile() bool                  // 是否中国手机号
	IsDate() bool                           // 是否常用的日期格式
	IsDatetime() bool                       // 是否常用的日期时间格式
	IsIpV4() bool                           // 是否ipv4地址
	IsIpV6() bool                           // 是否ipv6地址
	IsIp() bool                             // 是否ip地址
	IsChineseID() bool                      // 是否中国大陆身份证号码
	IsXml() bool                            // 是否xml
	IsJson() bool                           // 是否json
	IsJsonMap() bool                        // 是否是json对象
	IsJsonSlice() bool                      // 是否是json数组
	IsBetween(min, max interface{}) bool    // 是否在两数之间
	IsBetweenFloat64(min, max float64) bool // 是否在两个浮点数之间
	IsBetweenAlpha(min, max string) bool    // 是否在两个字符之间
}

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ArrayUniqueString 

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

ArrayUnique 数组去重

func InArray 

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

InArray 是否存在给定的数组中

func InArrayString 

func InArrayString(arg string, args []string) bool

InArrayString 是否存在给定的字符串数组中

func ParseBool 

func ParseBool(o interface{}) bool

ParseBool ...

func ParseByte 

func ParseByte(i interface{}) byte

ParseByte ...

func ParseBytes 

func ParseBytes(o interface{}) []byte

ParseBytes ...

func ParseFloat32 

func ParseFloat32(o interface{}) float32

ParseFloat32 ...

func ParseFloat64 

func ParseFloat64(o interface{}) (res float64)

ParseFloat64 ...

func ParseInt 

func ParseInt(o interface{}) int

ParseInt ...

func ParseInt16 

func ParseInt16(o interface{}) (res int16)

ParseInt16 ...

func ParseInt32 

func ParseInt32(o interface{}) (res int32)

ParseInt32 ...

func ParseInt64 

func ParseInt64(o interface{}) (res int64)

ParseInt64 ...

func ParseInt8 

func ParseInt8(o interface{}) (res int8)

ParseInt8 ...

func ParseReader 

func ParseReader(arg interface{}) *bufio.Reader

func ParseRune 

func ParseRune(o interface{}) rune

ParseRune ...

func ParseRunes 

func ParseRunes(o interface{}) []rune

ParseRunes ...

func ParseString 

func ParseString(o interface{}) string

ParseString 任意对象转换为字符串

func ParseUint 

func ParseUint(o interface{}) uint

ParseUint ...

func ParseUint16 

func ParseUint16(o interface{}) uint16

ParseUint16 ...

func ParseUint32 

func ParseUint32(o interface{}) uint32

ParseUint32 ...

func ParseUint64 

func ParseUint64(o interface{}) uint64

ParseUint64 ...

func ParseUint8 

func ParseUint8(o interface{}) uint8

ParseUint8 ...

func ParseWriter 

func ParseWriter(arg interface{}) io.Writer

func SetDefaultRecover 

func SetDefaultRecover(dr func(err error))

func SplitAndTrimSpace 

func SplitAndTrimSpace(s, sep string) (res []string)

SplitAndTrimSpace 字符串分割并且去掉两边的空格

func WithMutexContext 

func WithMutexContext(mu *sync.Mutex, fn func())

func WithRWMutexContext 

func WithRWMutexContext(mur *sync.RWMutex, fn func())

func WithRecover 

func WithRecover(h func(), errDefaultRecover ...func(err error))

func WithRunTimeContext 

func WithRunTimeContext(closer func(), callback func(time.Duration))

func WithTicker 

func WithTicker(duration time.Duration, fn func())

Types

type Map 

type Map map[Type]Type

Map ...

type MapIntT 

type MapIntT map[int]Type

type MapIntT64T 

type MapIntT64T map[int64]Type

MapIntT64T ...

type MapInterfaceT 

type MapInterfaceT map[interface{}]Type

MapInterfaceT ...

type MapStringT 

type MapStringT map[string]Type

MapStringT ...

type Slice 

type Slice []Type

Slice ...

func ArrayUnique 

func ArrayUnique(array interface{}) (newArr Slice)

ArrayUnique 数组去重

func (Slice) SliceInt 

func (s Slice) SliceInt() (res []int)

func (Slice) SliceString 

func (s Slice) SliceString() (res []string)

func (Slice) String 

func (s Slice) String() string

type Type 

type Type interface {
	// contains filtered or unexported methods
}

Type 超级type类型

func If 

func If(b bool, x, y interface{}) Type

If 三元判断

func Max 

func Max(args ...interface{}) Type

Max 获取最大的数

func Min 

func Min(args ...interface{}) Type

Min 获取最小的数

type TypeContext 

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

TypeContext ...

func New 

func New(o interface{}) TypeContext

New 初始化 Type 对象

func (TypeContext) Bind 

func (tc TypeContext) Bind(o interface{}) error

Bind 将绑定结果当做json,来绑定到对象上

func (TypeContext) Bool 

func (tc TypeContext) Bool() bool

Bool ...

func (TypeContext) Byte 

func (tc TypeContext) Byte() byte

Byte ...

func (TypeContext) Bytes 

func (tc TypeContext) Bytes() []byte

Bytes ...

func (TypeContext) Extract 

func (tc TypeContext) Extract(keys ...interface{}) Type

Extract 多层次抽取值 例: New(`{"a":1,"b":["c",{"d":2}]}`).Extract("b.1.d") // 2 或者 New(`{"a":1,"b":["c",{"d":2}]}`).Extract("b",1,"d") // 2 以上两种方式, 只能使用其中一种, 不能两种混用, 如果key中有点., 则可以使用第二种,不会按照点去分割的

func (TypeContext) ExtractUrl 

func (tc TypeContext) ExtractUrl() []string

func (TypeContext) ExtractWithDefault 

func (tc TypeContext) ExtractWithDefault(keys []interface{}, defaultVal interface{}) Type

ExtractWithDefault 多层次抽取值, 如果是零值, 则返回给定的默认值

func (TypeContext) Float32 

func (tc TypeContext) Float32() float32

Float32 ...

func (TypeContext) Float64 

func (tc TypeContext) Float64() float64

Float64 ...

func (TypeContext) InArray 

func (tc TypeContext) InArray(haystack interface{}) bool

InArray 是否存在给定的数组中

func (TypeContext) InArrayString 

func (tc TypeContext) InArrayString(args []string) bool

InArrayString 是否存在给定的字符串数组中

func (TypeContext) Int 

func (tc TypeContext) Int() int

Int ...

func (TypeContext) Int16 

func (tc TypeContext) Int16() int16

Int16 ...

func (TypeContext) Int32 

func (tc TypeContext) Int32() int32

Int32 ...

func (TypeContext) Int64 

func (tc TypeContext) Int64() int64

Int64 ...

func (TypeContext) Int8 

func (tc TypeContext) Int8() int8

Int8 ...

func (TypeContext) Interface 

func (tc TypeContext) Interface() interface{}

Interface ...

func (TypeContext) IsBetween 

func (tc TypeContext) IsBetween(min, max interface{}) bool

Between 是否在给定的两个整数之间

func (TypeContext) IsBetweenAlpha 

func (tc TypeContext) IsBetweenAlpha(min, max string) bool

BetweenFloat64 是否在给定的两个字母之间

func (TypeContext) IsBetweenFloat64 

func (tc TypeContext) IsBetweenFloat64(min, max float64) bool

BetweenFloat64 是否在给定的两个浮点数字之间

func (TypeContext) IsChineseCharacters 

func (tc TypeContext) IsChineseCharacters() bool

IsChineseCharacters 是否汉字

func (TypeContext) IsChineseID 

func (tc TypeContext) IsChineseID() bool

IsChineseID 是否中国大陆身份证号码

func (TypeContext) IsChineseMobile 

func (tc TypeContext) IsChineseMobile() bool

IsEmail 是否中国手机号

func (TypeContext) IsChineseName 

func (tc TypeContext) IsChineseName() bool

IsChineseCharacters 是否中国的名字

func (TypeContext) IsDate 

func (tc TypeContext) IsDate() bool

IsDate 是否日期 yyyy-mm-dd 格式

func (TypeContext) IsDatetime 

func (tc TypeContext) IsDatetime() bool

IsDateTime 是否日期时间 yyyy-mm-dd HH:ii:ss 格式

func (TypeContext) IsEmail 

func (tc TypeContext) IsEmail() bool

IsEmail 是否邮箱地址

func (TypeContext) IsFloat 

func (tc TypeContext) IsFloat() bool

IsFloat 是否为float

func (TypeContext) IsHost 

func (tc TypeContext) IsHost() bool

IsHost 是否域名

func (TypeContext) IsInteger 

func (tc TypeContext) IsInteger() bool

IsInteger 是否为整数

func (TypeContext) IsIp 

func (tc TypeContext) IsIp() bool

IsIp 是否ip

func (TypeContext) IsIpV4 

func (tc TypeContext) IsIpV4() bool

IsIpV4 是否ipv4

func (TypeContext) IsIpV6 

func (tc TypeContext) IsIpV6() bool

IsIpV6 是否ipv6

func (TypeContext) IsJson 

func (tc TypeContext) IsJson() bool

IsJson 是否json

func (TypeContext) IsJsonMap 

func (tc TypeContext) IsJsonMap() bool

IsJsonMap 是否json对象

func (TypeContext) IsJsonSlice 

func (tc TypeContext) IsJsonSlice() bool

IsJsonSlice 是否json数组

func (TypeContext) IsNumeric 

func (tc TypeContext) IsNumeric() bool

IsNumeric 是否为数字,包含整数和小数

func (TypeContext) IsUrl 

func (tc TypeContext) IsUrl() bool

IsUrl 是否域名

func (TypeContext) IsXml 

func (tc TypeContext) IsXml() bool

IsXml 是否xml

func (TypeContext) IsZero 

func (tc TypeContext) IsZero() bool

func (TypeContext) Length 

func (tc TypeContext) Length() int

Length 数据长度, 以 []byte 统计

func (TypeContext) Map 

func (tc TypeContext) Map() Map

Map ...

func (TypeContext) MapIntT 

func (tc TypeContext) MapIntT() MapIntT

MapIntT64T ...

func (TypeContext) MapIntT64T 

func (tc TypeContext) MapIntT64T() MapIntT64T

MapIntT64T ...

func (TypeContext) MapInterfaceT 

func (tc TypeContext) MapInterfaceT() MapInterfaceT

MapInterfaceT ...

func (TypeContext) MapStringInterface 

func (tc TypeContext) MapStringInterface() map[string]interface{}

MapStringInterface ...

func (TypeContext) MapStringT 

func (tc TypeContext) MapStringT() MapStringT

MapStringT ...

func (TypeContext) Reader 

func (tc TypeContext) Reader() *bufio.Reader

func (TypeContext) Rune 

func (tc TypeContext) Rune() rune

Rune ...

func (TypeContext) Runes 

func (tc TypeContext) Runes() []rune

ParseRunes ...

func (TypeContext) Slice 

func (tc TypeContext) Slice() Slice

Slice ...

func (TypeContext) SliceFloat64 

func (tc TypeContext) SliceFloat64() []float64

SliceFloat64 ...

func (TypeContext) SliceInt 

func (tc TypeContext) SliceInt() []int

SliceInt ...

func (TypeContext) SliceInt64 

func (tc TypeContext) SliceInt64() []int64

SliceInt64 ...

func (TypeContext) SliceInterface 

func (tc TypeContext) SliceInterface() []interface{}

SliceInterface ...

func (TypeContext) SliceMapStringInterface 

func (tc TypeContext) SliceMapStringInterface() []map[string]interface{}

SliceMapStringInterface ...

func (TypeContext) SliceMapStringT 

func (tc TypeContext) SliceMapStringT() []MapStringT

SliceMapStringT ...

func (TypeContext) SliceString 

func (tc TypeContext) SliceString() []string

SliceString ...

func (TypeContext) SplitAndTrimSpace 

func (tc TypeContext) SplitAndTrimSpace(sep string) (res []string)

SplitAndTrimSpace 字符串分割并且去掉两边的空格

func (TypeContext) String 

func (tc TypeContext) String() string

ToPredict ...

func (TypeContext) Uint 

func (tc TypeContext) Uint() uint

Uint ...

func (TypeContext) Uint16 

func (tc TypeContext) Uint16() uint16

Uint16 ...

func (TypeContext) Uint32 

func (tc TypeContext) Uint32() uint32

Uint32 ...

func (TypeContext) Uint64 

func (tc TypeContext) Uint64() uint64

Uint64 ...

func (TypeContext) Uint8 

func (tc TypeContext) Uint8() uint8

Uint8 ...

func (TypeContext) Writer 

func (tc TypeContext) Writer() io.Writer

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