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Project address github.com/wangxudong1…

v1.2.0

STR package increment method

  • Capitalize func Capitalize(STR string) String

  • Func IsStartUpper(s string) bool

v1.1.0

increasenumberpackage

Numeric type conversion

  • Func StringToFloat64(Value String) (f float64)

  • Float64 func Int64ToFloat64(value int64) (f float64)

  • String to Float64Func StringToInt64(Value String) (I int64)

  • Intfunc StringToInt(value string) (int)

  • Func Float64ToInt64(Value Float64ToInt64) (I int64)

  • Float64ToString(Value Float64) (s String)

  • Int64 to stringFunc Int64ToString(value int64) (s string)

  • Float64 func IntToFloat64(value int) (f float64)

Dealing with decimal places

  • Reserved decimal placefunc RoundFloat64(value float64, exp int) (num float64)

    Number of digits reserved by exp

Floating-point numeric comparison

  • Func (c Cmp) Equal(l, r FLOAT64) bool

    res := Cpm.Equal(3.3)
t.Log(res) //true
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  • Func (c Cmp) Greater(L, r FLOAT64) bool

  • Func (c Cmp) Smaller(l, r float64) bool

  • Func (c Cmp) GreaterOrEqual(l, r FLOAT64) bool

  • Func (c Cmp) SmallerOrEqual(l, r FLOAT64) bool

The sorting

  • Initialize array func NewNumbers(n… interface{}) number

    / / array can contain float64 float32, int, int64, int32
NewNumbers(3.44.3453.float64(4.999999999), float64(2.0000001))
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  • Find the maximum value func (n number) Max() float64

    max := NewNumbers(3.44.3453.float64(4.999999999), float64(2.0000001)).Max()
t.Log(max) / / 3453
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  • Find the minimum value func (n number) Min() float64

    min := NewNumbers(3.44.3453.float64(4.999999999), float64(2.0000001)).Min()
t.Log(min)/ / 2.0000001
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  • Func (n number) OrderDesc() []interface{}

    The element type of the returned array is the original type, uncast

    desc := NewNumbers(3.44.3453.float64(4.999999999), float64(2.0000001)).OrderDesc()
t.Log(desc) //[3453 44 4.999999999 3 2.0000001]
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  • Func (n number) OrderAsc() []interface{}

    The element type of the returned array is the original type, uncast

    asc := NewNumbers(3.44.3453.float64(4.999999999), float64(2.0000001)).OrderAsc()
t.Log(asc)//[2.0000001 3 4.999999999 44 3453]
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v1.0.1

increasetimepackage

Time transformation

  • Create the current time object func NewUnixNow() *theTime

    NewUnixNow()
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  • Create a timestamp object NewUnix(Unix INT64) *theTime

    NewUnix(1617264318)
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  • NewFormat(t string) (*theTime, error)

    NewFormat("The 2021-04-01 12:00:00")
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  • NewISO8601(ISO8601 string) (*theTime, error)

    NewIso8601("2019-09-11T01:54:23+00:00")
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  • Format time func (t *theTime) ToFormat() string

  • Func (t *theTime) ToUnix() int64

  • Func (t *theTime) ToIso8601() string

  • Format theTime using theTime template func (t *theTime) ToFormatForTpl(TPL string) string

V1.0.0 – beta. 1

increasestrpackage

Concatenate string methodfunc Join(arg ... interface{}) (string, error)
str.Join(p_int,p_int64,p_string)
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