common

package
v0.0.0-...-0012533 Latest Latest
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 Go to latest Published: Sep 11, 2023 License: MIT Imports: 20 Imported by: 0

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Index

Constants

View Source 
const (
	Type_int8     uint8 = 1
	Type_int16    uint8 = 2
	Type_int32    uint8 = 3
	Type_int64    uint8 = 4
	Type_uint8    uint8 = 5
	Type_uint16   uint8 = 6
	Type_uint32   uint8 = 7
	Type_uint64   uint8 = 8
	Type_float32  uint8 = 9
	Type_float64  uint8 = 10
	Type_bool     uint8 = 11
	Type_string   uint8 = 12
	Type_protoMsg uint8 = 13
)
View Source 
const (
	EntityType_Player   string = "Player"
	EntityType_DBPlayer        = "DBPlayer"
)
View Source 
const (
	//服务器配置文件
	ServerJson = "srv"
	//服务器名字
	ServerName = "sname"
	//服务器资源目录
	ServerRes = "res"
)
View Source 
const (
	DOT               = "."
	COMMA             = ","
	SEMICOLON         = ""
	COLON             = ":"
	AET               = "@"
	HLINE             = "-"
	UNDERLINE         = "_"
	EMPTY             = ""
	BRACKET_LEFT      = "["
	BRACKET_RIGHT     = "]"
	BRACE_LEFT        = "{"
	BRACE_RIGHT       = "}"
	PARENTHESIS_LEFT  = "("
	PARENTHESIS_RIGHT = ")"
	SPRIT             = "/"
	AND               = "&"
	QUESTION          = "?"
	EQUAL             = "="
	PROTOCOL          = "://"
	HTTP              = "http://"
	HTTPS             = "https://"
	LF                = "\n"
	CR                = "\r"
	SPACE             = " "
)
View Source 
const (
	//常量：最小的变量索引
	Coust_a byte = 97
)

Variables

View Source 
var (
	//需要一个全局控制的函数
	FuncLi map[string]CompMark
)
View Source 
var OnRecover func(err interface{}, stacktrace string, obj interface{}, args ...interface{})

当有协程发生异常的时候，系统会根据需要捕获异常 然后会把异常详细传递到这里，上层只需要设置这个方法就可以对捕获的异常进行处理

Functions

func Abs 

func Abs(n int32) int32

func AddrConvertToIpAndPort 

func AddrConvertToIpAndPort(addr string) (string, int32, error)

func ArrayIndexof 

func ArrayIndexof[T ArrayT](array []T, v T) int

ArrayIndexof 数组查找，返回索引，-1为没找到

func ArraySelectArray 

func ArraySelectArray[T ArrayT](arr1, arr2 []T) bool

在arr1中找arr2的成员，只要找到一个就返回ture

func ArrayToString 

func ArrayToString(arrays []string) string

[9 9 8 4 2 9 1 7 - a 5 4 b - 3 3 1 6 - c d f 3 - 8 7 d 9 f b 5 7] -> "99842917-a54b-3316-cdf3-87d9fb57"

func ConvertInt32 

func ConvertInt32(a interface{}) int32

func ConvertInt64 

func ConvertInt64(a interface{}) int64

func CreateToken 

func CreateToken(curtime int64, id uint64) string

func CurrentDirectory 

func CurrentDirectory() string

设置程序目录为当前目录

func FirstCaseToUpper 

func FirstCaseToUpper(str string, first bool) string

first = false: "aaa_bbb_ccc" -> "aaaBbbCcc" first = true: "aaa_bbb_ccc" -> "AaaBbbCcc"

func Float32Abs 

func Float32Abs(f float32) float32

func GetCurrTimeMillisecond 

func GetCurrTimeMillisecond() int64

获取当前时间的毫秒

func GetErrno 

func GetErrno(err error) int

从错误中读取最后的errno

func GetError 

func GetError(v any) error

获取信息中的错误

func GetRandomIndex 

func GetRandomIndex(rateNum int, data []int32) (int, bool)

得到随机概率下标

func GetResPath 

func GetResPath() (result string)

获取资源目录

func GetSystemUserName 

func GetSystemUserName() string

func GetTimeMillisecond 

func GetTimeMillisecond(v int64) int64

获取纳秒时间的毫秒时间

func GetTimeMillisecondT 

func GetTimeMillisecondT(t time.Time) int64

获取时间戳的

func GetTimeSecondT 

func GetTimeSecondT(t time.Time) int64

获取时间戳（单位：秒）

func GlobalRandInit 

func GlobalRandInit()

func IntArrayToString 

func IntArrayToString[T ArrayT](arr []T, sub string) string

IntArrayToString []int 转string

func Max 

func Max[T NumberT](a, b T) T

func MaxI32 

func MaxI32(v1, v2 int32) int32

func MaxI64 

func MaxI64(v1, v2 int64) int64

func Min 

func Min[T NumberT](a, b T) T

func MinI32 

func MinI32(v1, v2 int32) int32

func MinI64 

func MinI64(v1, v2 int64) int64

func Post 

func Post(url string, data interface{}, contentType string) (string, error)

发送POST请求 url： 请求地址 data： POST请求提交的数据 contentType： 请求体格式，如：application/json content： 请求放回的内容

func Rand 

func Rand(x, y int32) int

func RegisterComp 

func RegisterComp(name string, f CompMark)

func SafeDelIU32 

func SafeDelIU32(v1, v2 uint32) uint32

func StackTrace 

func StackTrace() string

func StringToInt32Array 

func StringToInt32Array(str string, sub string) []int32

func StringToIntArray 

func StringToIntArray(str string, sub string) []int

StringToIntArray 字符串转int数组

func StringToUint64Array 

func StringToUint64Array(str string, sub string) []uint64

StringToUint64Array 字符串转uint64数组

Types

type ArrayT 

type ArrayT interface {
	byte | int8 | int16 | int32 | int64 | int | uint16 | uint32 | uint64 | uint | string
}

type BaseDcit 

type BaseDcit struct {
	Data map[int]int
}

为map[int]int对像绑定的一些方法

func NewBaseDictString 

func NewBaseDictString(str *String) *BaseDcit

NewBaseDictString 用字符串初始化一个数据

func (*BaseDcit) Clear 

func (this *BaseDcit) Clear()

Clear清数据

func (BaseDcit) Clone 

func (this BaseDcit) Clone() *BaseDcit

Clone 复制一个BaseData

func (*BaseDcit) Count 

func (this *BaseDcit) Count() (result int)

Count 总数量

func (*BaseDcit) GetNumByKey 

func (this *BaseDcit) GetNumByKey(key int) int

GetNumByKey指定数据的值

func (*BaseDcit) MaxItem 

func (this *BaseDcit) MaxItem() (key, num int)

MaxItem 最大数值的KEY，value

func (*BaseDcit) ToString 

func (this *BaseDcit) ToString() string

ToString 字符串化

func (*BaseDcit) UpData 

func (this *BaseDcit) UpData(key, num int)

UpData 更新指定数据

func (*BaseDcit) UpDataBc 

func (this *BaseDcit) UpDataBc(addbc, delbc *BaseDcit)

UpDataBc批量用别的数据，更新本数据

type CompMark 

type CompMark func(node *CompNode, arr []int64) int64

type CompNode 

type CompNode struct {
	Var  string    //值
	Val  int64     //值数据
	Num1 *CompNode //数据1
	Mark string    //运算符号
	Num2 *CompNode //数据2
}

计算对象

func NewCompNode 

func NewCompNode(exp string) *CompNode

输入字符串；输出运算对象 现在支持+-*／还有自定义的函数 "(a+b*c-4)/rand(6+21,100)" 不支持负号开头

func (*CompNode) CompVal 

func (cn *CompNode) CompVal(param []int64) int64

循环计算

func (*CompNode) String 

func (cn *CompNode) String() string

type Error 

type Error struct {
	//错误码 0表示成功
	ErrCode int32
	//错误信息
	Str string
	//低层错误对象
	Err error
	//错误信息的参数
	Param []interface{}
}

func NewError 

func NewError(str string) *Error

func NewErrorWithCode 

func NewErrorWithCode(code int32, str string) *Error

func (*Error) Error 

func (e *Error) Error() string

func (Error) NewErr 

func (e Error) NewErr(suberr error, param ...interface{}) error

延长错误信息

func (*Error) Unwrap 

func (e *Error) Unwrap() error

type JsonArray 

type JsonArray []interface{}

func (JsonArray) GetArray 

func (js JsonArray) GetArray(index int) JsonArray

func (JsonArray) GetIntArray 

func (js JsonArray) GetIntArray() []int

func (JsonArray) GetMap 

func (js JsonArray) GetMap(index int) JsonMap

func (JsonArray) GetString 

func (js JsonArray) GetString(index int) *String

func (JsonArray) GetStringArray 

func (js JsonArray) GetStringArray() []string

type JsonMap 

type JsonMap map[string]interface{}

func (JsonMap) Get 

func (js JsonMap) Get(key string) interface{}

直接返回接口

func (JsonMap) GetArray 

func (js JsonMap) GetArray(key string) JsonArray

返回一个JsonArray

func (JsonMap) GetArrayIfExist 

func (js JsonMap) GetArrayIfExist(key string) JsonArray

返回一个JsonArray，错误返回空

func (JsonMap) GetBool 

func (js JsonMap) GetBool(key string) bool

返回bool类型

func (JsonMap) GetFloat32 

func (js JsonMap) GetFloat32(key string) float32

返回float32类型

func (JsonMap) GetInt32 

func (js JsonMap) GetInt32(key string) int32

返回int32类型

func (JsonMap) GetInt32Array 

func (js JsonMap) GetInt32Array(key string) []int32

返回 []int32

func (JsonMap) GetInt32ArrayIfExist 

func (js JsonMap) GetInt32ArrayIfExist(key string) []int32

返回[]iny32

func (JsonMap) GetInt32IfExist 

func (js JsonMap) GetInt32IfExist(key string) int32

返回int32类型，如果没有该字段就返回-1

func (JsonMap) GetInt64 

func (js JsonMap) GetInt64(key string) int64

返回int64类型

func (JsonMap) GetInt64IfExist 

func (js JsonMap) GetInt64IfExist(key string) int64

返回int64类型，如果没有该字段就返回-1

func (JsonMap) GetIntArray 

func (js JsonMap) GetIntArray(key string) []int

返回[]int

func (JsonMap) GetMap 

func (js JsonMap) GetMap(key string) JsonMap

返回一个JsonMap

func (JsonMap) GetString 

func (js JsonMap) GetString(key string) *String

func (JsonMap) GetStringNode 

func (js JsonMap) GetStringNode(key string) string

返回string

func (JsonMap) GetUInt16 

func (js JsonMap) GetUInt16(key string) uint16

返回uint16类型

func (JsonMap) GetUInt32 

func (js JsonMap) GetUInt32(key string) uint32

返回uint32类型

type Keyer 

type Keyer interface {
	GetKey() interface{}
}

type MapList 

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

func NewMapList 

func NewMapList() *MapList

func (*MapList) Clear 

func (mapList *MapList) Clear()

func (*MapList) Exists 

func (mapList *MapList) Exists(data Keyer) bool

func (*MapList) Get 

func (mapList *MapList) Get(key interface{}) interface{}

func (*MapList) Push 

func (mapList *MapList) Push(data Keyer) bool

func (*MapList) Remove 

func (mapList *MapList) Remove(data Keyer)

func (*MapList) Size 

func (mapList *MapList) Size() int

func (*MapList) Walk 

func (mapList *MapList) Walk(cb func(data Keyer) bool)

func (*MapList) WalkAndRemove 

func (mapList *MapList) WalkAndRemove(cb func(data Keyer) bool)

type NumberT 

type NumberT interface {
	int8 | int16 | int32 | int64 | int | byte | uint16 | uint32 | uint64 | uint | float32 | float64
}

所有数值类泛型模板，复数类型忽略

type SRand 

type SRand struct {
	Sr *rand.Rand
	// contains filtered or unexported fields
}
var GlobalRand *SRand

func GetGlobalRand 

func GetGlobalRand() *SRand

func NewSRand 

func NewSRand(isLock bool) *SRand

func (*SRand) GetRandomIndex 

func (sr *SRand) GetRandomIndex(rateNum int, data []int32) (int, bool)

得到随机概率下标-权重

func (*SRand) GetRandomIndex2 

func (sr *SRand) GetRandomIndex2(len int) (int32, bool)

得到随机下标

func (*SRand) GetRandomValue 

func (sr *SRand) GetRandomValue(data []int32) (int32, bool)

得到随机下标的值

func (*SRand) Happen 

func (sr *SRand) Happen(weight, max int) bool

func (*SRand) Rand 

func (sr *SRand) Rand(min, max int32) int32

Rand go的随机函数是半开区间，这里是全闭区间

func (*SRand) Rand2 

func (sr *SRand) Rand2(max int32) int32

Rand2 半开区间

type Stack 

type Stack []*CompNode

func (Stack) Get 

func (sk Stack) Get() (result *CompNode)

func (Stack) IsEmpty 

func (sk Stack) IsEmpty() bool

func (Stack) Len 

func (sk Stack) Len() int

func (*Stack) Pop 

func (sk *Stack) Pop() (result *CompNode)

func (*Stack) Push 

func (sk *Stack) Push(v *CompNode)

type StackMark 

type StackMark []string

func (StackMark) Get 

func (sk StackMark) Get() (result string)

func (StackMark) IsEmpty 

func (sk StackMark) IsEmpty() bool

func (StackMark) Len 

func (sk StackMark) Len() int

func (*StackMark) Pop 

func (sk *StackMark) Pop() (result string)

func (*StackMark) Push 

func (sk *StackMark) Push(v string)

type String 

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

String

func NewString 

func NewString(s string) *String

func NewStringAny 

func NewStringAny(f interface{}) *String

func NewStringBool 

func NewStringBool(b bool) *String

func NewStringFloat64 

func NewStringFloat64(f float64) *String

func NewStringInt 

func NewStringInt(i int) *String

func NewStringInt64 

func NewStringInt64(i int64) *String

func (*String) Append 

func (str *String) Append(arg *String) *String

func (*String) AppendFloat64 

func (str *String) AppendFloat64(f float64) *String

func (*String) AppendInt 

func (str *String) AppendInt(i int) *String

func (*String) AppendInt64 

func (str *String) AppendInt64(i int64) *String

func (*String) AppendString 

func (str *String) AppendString(arg string) *String

func (*String) Clear 

func (str *String) Clear() *String

func (*String) Contains 

func (str *String) Contains(chars string) bool

If a string contains a string, return true eg: "strings insert chars" 

chars = "insert" -> true
chars = "Insert" -> false
chars = "key" -> false

func (*String) ContainsIgnoreCase 

func (str *String) ContainsIgnoreCase(chars string) bool

If a string contains a string, return true, and ignore case. eg: "strings insert chars" 

chars = "insert" -> true
chars = "Insert" -> true
chars = "key" -> false

func (*String) EndsWith 

func (str *String) EndsWith(s string) bool

"123xxxbbb5990" -> "5990" = true

func (*String) Index 

func (str *String) Index(chars string) int

abcdef -> e = 4

func (*String) LastIndex 

func (str *String) LastIndex(chars string) int

abcdef -> b = 1

func (*String) Len 

func (str *String) Len() int

"123" -> 3

func (*String) Remove 

func (str *String) Remove(index int) *String

"abc" -> 1 -> "ac"

func (*String) RemoveLast 

func (str *String) RemoveLast() *String

"abc" -> "ab"

func (*String) Replace 

func (str *String) Replace(old, new string) *String

"%111%abc%987%" -> ("%", "$") -> "$111$abc$987$"

func (*String) StartsWith 

func (str *String) StartsWith(s string) bool

"123xxxbbb5990" -> "123x" = true

func (*String) String 

func (str *String) String() string

func (*String) Substring 

func (str *String) Substring(beginIndex, endIndex int) *String

str := NewString("abcde") str.Substring(0, 2) return: "ab"

func (*String) SubstringBegin 

func (str *String) SubstringBegin(beginIndex int) *String

str := NewString("abcde") str.SubstringBegin(2) return: "cde"

func (*String) SubstringEnd 

func (str *String) SubstringEnd(endIndex int) *String

str := NewString("abcde") str.SubstringEnd(3) return: "abc"

func (*String) ToArray 

func (str *String) ToArray() []string

"460364431014955c2483ec91230e5435" -> [4 6 0 3 6 4 4 3 1 0 1 4 9 5 5 c 2 4 8 3 e c 9 1 2 3 0 e 5 4 3 5]

func (*String) ToBool 

func (str *String) ToBool() (bool, error)

func (*String) ToBoolV 

func (str *String) ToBoolV() bool

func (*String) ToFloat 

func (str *String) ToFloat() (float64, error)

func (*String) ToFloatV 

func (str *String) ToFloatV() float64

func (*String) ToInt 

func (str *String) ToInt() (int, error)

"12345" -> 12345

func (*String) ToInt64 

func (str *String) ToInt64() (int64, error)

func (*String) ToInt64V 

func (str *String) ToInt64V() int64

func (*String) ToIntV 

func (str *String) ToIntV() int

func (*String) ToLower 

func (str *String) ToLower() *String

"aaa" -> "AAA"

func (*String) ToString 

func (str *String) ToString() string

func (*String) ToUint64 

func (str *String) ToUint64() (uint64, error)

func (*String) ToUint64V 

func (str *String) ToUint64V() uint64

func (*String) ToUpper 

func (str *String) ToUpper() *String

"BBB" -> "bbb"

func (*String) Trim 

func (str *String) Trim() *String

" 123 " -> "123" " 1 23 " -> "1 23"

type StringBuilder 

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

StringBuilder

func NewStringBuilder 

func NewStringBuilder() *StringBuilder

func NewStringBuilderCap 

func NewStringBuilderCap(capnum int) *StringBuilder

NewStringBuilderCap 带容器长度的创建

func NewStringBuilderString 

func NewStringBuilderString(str *String) *StringBuilder

func (*StringBuilder) Append 

func (builder *StringBuilder) Append(s string) *StringBuilder

func (*StringBuilder) AppendFloat64 

func (builder *StringBuilder) AppendFloat64(f float64) *StringBuilder

func (*StringBuilder) AppendInt 

func (builder *StringBuilder) AppendInt(i int) *StringBuilder

func (*StringBuilder) AppendInt64 

func (builder *StringBuilder) AppendInt64(i int64) *StringBuilder

func (*StringBuilder) AppendRune 

func (builder *StringBuilder) AppendRune(s rune) *StringBuilder

func (*StringBuilder) AppendStrings 

func (builder *StringBuilder) AppendStrings(ss ...string) *StringBuilder

func (*StringBuilder) Appendln 

func (builder *StringBuilder) Appendln(s string) *StringBuilder

func (*StringBuilder) Clear 

func (builder *StringBuilder) Clear() *StringBuilder

func (*StringBuilder) IsEmpty 

func (builder *StringBuilder) IsEmpty() bool

IsEmpty 是否为空字符串

func (*StringBuilder) RemoveLast 

func (builder *StringBuilder) RemoveLast() *StringBuilder

func (*StringBuilder) Replace 

func (builder *StringBuilder) Replace(old, new string) *StringBuilder

func (*StringBuilder) ToString 

func (builder *StringBuilder) ToString() string

type StringJson 

type StringJson string

json化过的字符串

func (StringJson) MarshalJSON 

func (this StringJson) MarshalJSON() ([]byte, error)

func (*StringJson) UnmarshalJSON 

func (this *StringJson) UnmarshalJSON(v []byte) error

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