common

package
v1.1.27 Latest Latest
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 Go to latest Published: Mar 21, 2022 License: Apache-2.0 Imports: 32 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	EnvDev        = "dev"
	EnvTest       = "test"
	EnvProduction = "prod"
)

定义环境的常量

View Source 
const (
	// FormatDefault 默认的日期时间格式
	FormatDefault = "2006-01-02 15:04:05"
	// FormatYYYYMMDD 日期时间格式
	FormatYYYYMMDD = "20060102 15:04:05"
	// FormatYMDH 日期格式
	FormatYMDH = "2006010215"
	// FormatYMD 日期格式
	FormatYMD = "2006-01-02"
)
View Source 
const (
	VNOTEMPTY = "notempty" //无构建参数
	VBOOL     = "bool"
	VSTRLEN   = "strlen"
	VINT32    = "i32"
	VINT64    = "i64"
	VFLOAT32  = "f32"
	VFLOAT64  = "f64"
	VREGEX    = "regex"
)

默认的构建器的名称

View Source 
const (
	EnvWorkfDir = "work_dir"
)

定义环境变量

View Source 
const LF = '\n'

LF `\n`

Variables

View Source 
var LocalLocation = time.Now().Local().Location()

LocalLocation 本地时区

Functions

func AesDecrypt 

func AesDecrypt(data, key []byte) (result []byte, err error)

AesDecrypt 对data用key解密,使用PKCS5 Padding

func AesDecryptWithIV 

func AesDecryptWithIV(data, key, iv []byte) (result []byte, err error)

AesDecryptWithIV 对data用key和iv解密加密,使用PKCS5 Padding

func AesEncrypt 

func AesEncrypt(data, key []byte) (result []byte, err error)

AesEncrypt 对data用key加密,使用PKCS5 Padding

func AesEncryptWithIV 

func AesEncryptWithIV(data, key, iv []byte) (result []byte, err error)

AesEncryptWithIV 对data用key加密,使用PKCS5 Padding

func ByteSlice2String 

func ByteSlice2String(bs []byte) (str string)

ByteSlice2String convert []byte to string

func CopyNoItems added in v1.1.26 

func CopyNoItems[S any, T any](src PageResult[S], dest *PageResult[T])

CopyNoItems copy all but no items

func CreateDirIfAbsent 

func CreateDirIfAbsent(dir string) error

CreateDirIfAbsent 当目录不存在时创建

func DebugEnabled added in v1.1.3 

func DebugEnabled() bool

DebugEnabled debug

func Debugf 

func Debugf(format string, params ...interface{})

Debugf debug级别记录日志

func ErrorEnabled added in v1.1.3 

func ErrorEnabled() bool

ErrorEnabled error

func Errorf 

func Errorf(format string, params ...interface{})

Errorf error级别记录日志

func ExtractRefTuple 

func ExtractRefTuple(obj interface{}) (val reflect.Value, ind reflect.Value, typ reflect.Type)

ExtractRefTuple 抽取反射的val:ValueOf ,ind:Indirect,typ:ind.Type

func FileBasename 

func FileBasename(s string) string

FileBasename 确定不待扩展的文件名

func FillSlice 

func FillSlice(num int, fillFunc func(index int))

FillSlice create slice

func Float32 added in v1.1.14 

func Float32(p interface{}) (i float32, err error)

Float32 转为float32

func Float64 

func Float64(p interface{}) (i float64, err error)

Float64 转为float64类型

func Fnv32Hashcode 

func Fnv32Hashcode(data string) int

Fnv32Hashcode calculate abs hash code for data

func GetFieldType 

func GetFieldType(structObj interface{}, fieldIndex int) reflect.Type

GetFieldType 取得structObje的指定字段的类型

func GetFirstFieldType 

func GetFirstFieldType(structObj interface{}) reflect.Type

GetFirstFieldType 取得structObj的第一个字段的类型

func HasNil 

func HasNil(args ...interface{}) bool

HasNil check does any args is nil

func InfoEnabled added in v1.1.3 

func InfoEnabled() bool

InfoEnabled info

func Infof 

func Infof(format string, params ...interface{})

Infof info级别记录日志

func Int added in v1.1.14 

func Int(p interface{}) (i int, err error)

Int 转为int

func Int64 

func Int64(p interface{}) (i int64, err error)

Int64 转为int64类型

func IsEmpty 

func IsEmpty(strs ...string) bool

IsEmpty 是否有空字符串

func IsValNil 

func IsValNil(v interface{}) bool

IsValNil 检查v的值是不是nil

func IsValidServiceState 

func IsValidServiceState(oldState ServiceState, newState ServiceState) bool

IsValidServiceState 检查ServiceState的状态转移是否有效

func LoadConfig 

func LoadConfig(config Configurer, addonConfig string, configDir string, pathes ...string) (err error)

LoadConfig 从configDir目录下的多个path指定的YAML配置文件中加载配置

func LoadConfigWithLoader 

func LoadConfigWithLoader(loader ConfigLoader, config Configurer, addonConfig string, configDir string, pathes ...string) (err error)

LoadConfigWithLoader 使用指定的加载器加载配置

func LoadYAMLFromPath 

func LoadYAMLFromPath(filename string, target interface{}) error

LoadYAMLFromPath 将YAML文件中的配置加载到到结构体target中

func LoadYAMl 

func LoadYAMl(data []byte, target interface{}) error

LoadYAMl 将data中的YAML配置加载到到结构体target中

func LoggerSync 

func LoggerSync()

LoggerSync sync log

func MGet 

func MGet(m map[string]interface{}, key string) interface{}

MGet get value from m

func MGetInt32 

func MGetInt32(m map[string]interface{}, key string) (int32, error)

MGetInt32 get int32 from m

func MGetInt64 

func MGetInt64(m map[string]interface{}, key string) (int64, error)

MGetInt64 get int64 from m

func MGetString 

func MGetString(m map[string]interface{}, key string) (string, error)

MGetString get string from m

func PKCS5Padding 

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

PKCS5Padding pkcs5 padding

func PKCS5UnPadding 

func PKCS5UnPadding(origData []byte) ([]byte, error)

PKCS5UnPadding pkcs5 unpadding

func Parse 

func Parse(conf interface{}) error

Parse 解析配置

func ParseFloat32 

func ParseFloat32(param string) (v float32, err error)

ParseFloat32 解析浮点数

func ParseFloat64 

func ParseFloat64(param string) (v float64, err error)

ParseFloat64 解析浮点数

func ParseInput 

func ParseInput(input string) (inputReader *os.File, err error)

ParseInput 解析输入的文件

func ParseInputAndOutput 

func ParseInputAndOutput(input, output string) (inputReader, outWriter *os.File, err error)

ParseInputAndOutput 解析输入的文件

func ParseInt 

func ParseInt(param string) (v int, err error)

ParseInt 解析整数

func ParseInt32 

func ParseInt32(param string) (v int32, err error)

ParseInt32 解析整数

func ParseInt64 

func ParseInt64(param string) (v int64, err error)

ParseInt64 解析整数

func ParseLocalTime 

func ParseLocalTime(t string) (time.Time, error)

ParseLocalTime 解析本地时间

func ParseLocatTimeWithFormat 

func ParseLocatTimeWithFormat(format, t string) (time.Time, error)

ParseLocatTimeWithFormat 解析本地时间

func PrintErrorMsgAndExit 

func PrintErrorMsgAndExit(msg string, err error)

PrintErrorMsgAndExit 打印信息并退出

func ProcessFileLines added in v1.1.10 

func ProcessFileLines(file string, lineFunc ProcessLineFunc)

ProcessFileLines 按行处理文件

func ProcessLines 

func ProcessLines(rd io.Reader, processFunc ProcessLineFunc)

ProcessLines 按行从rd中读取数据,交由processFunc进行处理

func RandomUUID 

func RandomUUID() (uuid string)

RandomUUID 生成随机的UUID

func RegValidatorNewer 

func RegValidatorNewer(name string, validator ValidatorNewer)

RegValidatorNewer 根据名称注册验证器构建函数

func ServiceInit 

func ServiceInit(service Service) bool

ServiceInit 初始化服务

func ServiceName 

func ServiceName(service Service) string

ServiceName 取得服务的名称

func ServiceStart 

func ServiceStart(service Service) bool

ServiceStart 开始服务

func ServiceStop 

func ServiceStop(service Service) bool

ServiceStop 停止服务

func SetLogLevel added in v1.1.3 

func SetLogLevel(level LogLevel)

SetLogLevel set the log level

func SplitTrimOmitEmpty 

func SplitTrimOmitEmpty(str, sep string) []string

SplitTrimOmitEmpty 对str按sep分隔,去掉为空的项

func StackTrace 

func StackTrace(all bool) string

StackTrace record the stack trace

func String2ByteSlice 

func String2ByteSlice(str string) (bs []byte)

String2ByteSlice convert string to []byte

func ToSlice 

func ToSlice(num int, fillFunc func(index int, dest []interface{})) []interface{}

ToSlice to slice

func TrimOmitEmpty 

func TrimOmitEmpty(str []string) []string

TrimOmitEmpty 去掉为空的值

func UnixMills 

func UnixMills(t time.Time) int64

UnixMills 取得毫秒

func UnixMillsTime 

func UnixMillsTime(tmillis int64) time.Time

UnixMillsTime 根据毫秒取得时间

func UnmarshalUseNumber 

func UnmarshalUseNumber(data []byte, v interface{}) error

UnmarshalUseNumber 使用UserNumber进行解析,避免int64被错误地转为float64

func ValidateAll 

func ValidateAll(validateService ValidateService, nameAndValues ...*ValidatePair) error

ValidateAll 验证所有的规则

func WaitStop 

func WaitStop() os.Signal

WaitStop 等待退出信号

func WarnEnabled added in v1.1.3 

func WarnEnabled() bool

WarnEnabled warn

func Warnf 

func Warnf(format string, params ...interface{})

Warnf warn级别记录日志

Types

type AppConfig 

type AppConfig struct {
	*LogConfig          `yaml:"log"`
	*RuntimeConfig      `yaml:"runtime"`
	*ValidateRuleConfig `yaml:"validates"`
}

AppConfig 基础的应用配置

func (*AppConfig) GetLogConfig 

func (p *AppConfig) GetLogConfig() *LogConfig

GetLogConfig impls LogConfiger

func (*AppConfig) GetValidateRuleConfig 

func (p *AppConfig) GetValidateRuleConfig() *ValidateRuleConfig

GetValidateRuleConfig implements ValidateConfiguer

func (*AppConfig) Parse 

func (p *AppConfig) Parse() error

Parse 解析基础的应用配置

type BaseService 

type BaseService struct {
	SName string //服务的名称
	Order int
	// contains filtered or unexported fields
}

BaseService 提供基本的Service接口实现

func (*BaseService) GetStartOrder 

func (p *BaseService) GetStartOrder() int

GetStartOrder 启动服务

func (*BaseService) GetStopOrder 

func (p *BaseService) GetStopOrder() int

GetStopOrder 停止服务

func (*BaseService) Init 

func (p *BaseService) Init() error

Init 初始化

func (*BaseService) Name 

func (p *BaseService) Name() string

Name 服务名称

func (*BaseService) Start 

func (p *BaseService) Start() bool

Start 启动服务

func (*BaseService) State 

func (p *BaseService) State() ServiceState

State 取得服务的状态

func (*BaseService) Stop 

func (p *BaseService) Stop() bool

Stop 停止服务

type BoolValidator 

type BoolValidator struct {
}

BoolValidator bool验证

func (*BoolValidator) Validate 

func (p *BoolValidator) Validate(param string) bool

Validate 验证bool值

type ConfigFileLoader 

type ConfigFileLoader struct {
}

ConfigFileLoader 从本地文件中加载配置

func (*ConfigFileLoader) Exist 

func (p *ConfigFileLoader) Exist(configPath string) (exist bool, err error)

Exist impls ConfigLoader.Exist

func (*ConfigFileLoader) Load 

func (p *ConfigFileLoader) Load(configPath string) (content []byte, err error)

Load impls ConfigLoader.Load

type ConfigLoader 

type ConfigLoader interface {
	Load(configPath string) (content []byte, err error)

	Exist(configPath string) (exist bool, err error)
}

ConfigLoader 配置内容加载器 

var (
	//FileLoader 默认加载
	FileLoader ConfigLoader = &ConfigFileLoader{}
)

type Configurer 

type Configurer interface {
	//解析配置
	Parse() error
}

Configurer 配置器

type CopyOnWriteMap 

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

CopyOnWriteMap copy on write map

func NewCopyOnWriteMap 

func NewCopyOnWriteMap() *CopyOnWriteMap

NewCopyOnWriteMap 创建CopyOnWriteMap

func (*CopyOnWriteMap) Delete 

func (p *CopyOnWriteMap) Delete(key interface{})

Delete 删除key

func (*CopyOnWriteMap) Get 

func (p *CopyOnWriteMap) Get(key interface{}) interface{}

Get 取得key对应的值

func (*CopyOnWriteMap) Put 

func (p *CopyOnWriteMap) Put(key interface{}, value interface{})

Put key及对应的value,如果key已经存在,则进行替换

func (*CopyOnWriteMap) PutIfAbsent 

func (p *CopyOnWriteMap) PutIfAbsent(key interface{}, value interface{}) error

PutIfAbsent put key及对应的value,如果key已经存在,不进行替换,并返回错误

type CopyOnWriteSlice 

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

CopyOnWriteSlice copy on write slice

func NewCopyOnWriteSlice 

func NewCopyOnWriteSlice() *CopyOnWriteSlice

NewCopyOnWriteSlice 创建CopyOnWriteSlice

func (*CopyOnWriteSlice) Add 

func (p *CopyOnWriteSlice) Add(value interface{}) error

Add 添加

func (*CopyOnWriteSlice) Delete 

func (p *CopyOnWriteSlice) Delete(value interface{}) error

Delete 删除value

func (*CopyOnWriteSlice) Get 

func (p *CopyOnWriteSlice) Get() []interface{}

Get 取得Slice

type CurrentMap 

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

CurrentMap A "thread" safe map of type interface{}:interface{},auto gen from concurrent_map_template.go

func NewCurrentMap 

func NewCurrentMap() *CurrentMap

NewCurrentMap Create a new concurrent map with 32 shards

func NewCurrentMapWithShard 

func NewCurrentMapWithShard(shardCount uint) *CurrentMap

NewCurrentMapWithShard Creates a new concurrent map.

func (*CurrentMap) Count 

func (m *CurrentMap) Count() int

Count Returns the number of elements within the map.

func (*CurrentMap) Get 

func (m *CurrentMap) Get(key interface{}) (interface{}, bool)

Get Retrieves an element from map under given key.

func (*CurrentMap) Has 

func (m *CurrentMap) Has(key interface{}) bool

Has Looks up an item under specified key

func (*CurrentMap) IsEmpty 

func (m *CurrentMap) IsEmpty() bool

IsEmpty Checks if map is empty.

func (CurrentMap) Items 

func (m CurrentMap) Items() map[interface{}]interface{}

Items Returns all items as map[interface{}]interface{}

func (CurrentMap) Iter 

func (m CurrentMap) Iter() <-chan CurrentMapTuple

Iter Returns an iterator which could be used in a for range loop.

func (CurrentMap) IterBuffered 

func (m CurrentMap) IterBuffered() <-chan CurrentMapTuple

IterBuffered Returns a buffered iterator which could be used in a for range loop.

func (*CurrentMap) Remove 

func (m *CurrentMap) Remove(key interface{})

Remove an element from the map.

func (*CurrentMap) Set 

func (m *CurrentMap) Set(key interface{}, value interface{})

Set the given value under the specified key.

func (*CurrentMap) SetIfAbsent 

func (m *CurrentMap) SetIfAbsent(key interface{}, value interface{}) (success bool, preVal interface{})

SetIfAbsent the given value under the specified key if no value was associated with it.

type CurrentMapTuple 

type CurrentMapTuple struct {
	Key interface{}
	Val interface{}
}

CurrentMapTuple Used by the Iter & IterBuffered functions to wrap two variables together over a channel,

type Float32Validator 

type Float32Validator struct {
	// contains filtered or unexported fields
}

Float32Validator 32位浮点数验证

func (*Float32Validator) Validate 

func (p *Float32Validator) Validate(param string) bool

Validate 验证浮点数值

type Float64Validator 

type Float64Validator struct {
	// contains filtered or unexported fields
}

Float64Validator 64位浮点数验证

func (*Float64Validator) Validate 

func (p *Float64Validator) Validate(param string) bool

Validate 验证浮点数值

type Initable 

type Initable interface {
	// Init 执行初始化操作,如果初始化失败,返回错误的原因
	Init() error
}

Initable 表示需要进行初始化

type Int32Slice 

type Int32Slice []int32

Int32Slice int32 slice

func (Int32Slice) Len added in v1.1.1 

func (p Int32Slice) Len() int

func (Int32Slice) Less added in v1.1.1 

func (p Int32Slice) Less(i, j int) bool

func (Int32Slice) Swap added in v1.1.1 

func (p Int32Slice) Swap(i, j int)

func (Int32Slice) ToInterface 

func (p Int32Slice) ToInterface() []interface{}

ToInterface 转为interface slice

type Int32Validator 

type Int32Validator struct {
	// contains filtered or unexported fields
}

Int32Validator 32位整数验证

func (*Int32Validator) Validate 

func (p *Int32Validator) Validate(param string) bool

Validate 验证整型值

type Int64Slice 

type Int64Slice []int64

Int64Slice int64 slice

func (Int64Slice) Len added in v1.1.1 

func (p Int64Slice) Len() int

func (Int64Slice) Less added in v1.1.1 

func (p Int64Slice) Less(i, j int) bool

func (Int64Slice) Swap added in v1.1.1 

func (p Int64Slice) Swap(i, j int)

func (Int64Slice) ToInterface 

func (p Int64Slice) ToInterface() []interface{}

ToInterface 转为interface slice

type Int64Validator 

type Int64Validator struct {
	// contains filtered or unexported fields
}

Int64Validator 64位整数验证

func (*Int64Validator) Validate 

func (p *Int64Validator) Validate(param string) bool

Validate 验证整型值

type IntSlice 

type IntSlice []int

IntSlice int slice

func (IntSlice) Len added in v1.1.1 

func (p IntSlice) Len() int

func (IntSlice) Less added in v1.1.1 

func (p IntSlice) Less(i, j int) bool

func (IntSlice) Swap added in v1.1.1 

func (p IntSlice) Swap(i, j int)

func (IntSlice) ToInterface 

func (p IntSlice) ToInterface() []interface{}

ToInterface 转为interface slice

type LinkedMap 

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

LinkedMap implements linked map

func NewLinkedMap 

func NewLinkedMap() *LinkedMap

NewLinkedMap create linked map

func (*LinkedMap) Entries 

func (p *LinkedMap) Entries() []*MapEntry

Entries return entry slice

func (*LinkedMap) Get 

func (p *LinkedMap) Get(key interface{}) (val interface{}, ok bool)

Get value with key

func (*LinkedMap) Len 

func (p *LinkedMap) Len() int

Len return the length of the map

func (*LinkedMap) Put 

func (p *LinkedMap) Put(key, value interface{})

Put put value with key

func (*LinkedMap) Remove 

func (p *LinkedMap) Remove(key interface{}) (preVal interface{})

Remove value with key

type LogConfig 

type LogConfig struct {
	Env        string `yaml:"env"`
	FileName   string `yaml:"file_name"`
	MaxSize    int    `yaml:"max_size"`
	MaxBackups int    `yaml:"max_backups"`
	MaxAge     int    `yaml:"max_age"`
	NoCaller   bool   `yaml:"no_caller"`
	Level      string `yaml:"level"`
}

LogConfig 日志配置

func (*LogConfig) Parse 

func (p *LogConfig) Parse() error

Parse 解析日志配置

type LogConfiger 

type LogConfiger interface {
	GetLogConfig() *LogConfig
}

LogConfiger the log configer

type LogLevel added in v1.1.3 

type LogLevel string

LogLevel log level 

const (
	Debug LogLevel = "debug"
	Info  LogLevel = "info"
	Warn  LogLevel = "warn"
	Error LogLevel = "error"
)

log levels

type Logger 

type Logger interface {
	Debugf(format string, params ...interface{})
	DebugEnabled() bool
	Infof(format string, params ...interface{})
	InfoEnabled() bool
	Warnf(format string, params ...interface{})
	WarnEnabled() bool
	Errorf(format string, params ...interface{})
	ErrorEnabled() bool
	SetLevel(level LogLevel)
	Sync()
}

Logger 日志记录接口

type MapEntry 

type MapEntry struct {
	Key   interface{}
	Value interface{}
}

MapEntry define map entry with key and value

type NotEmptyValidator 

type NotEmptyValidator struct {
}

NotEmptyValidator 非空

func (*NotEmptyValidator) Validate 

func (p *NotEmptyValidator) Validate(param string) bool

Validate 验证字符串是否为空

type PageParam 

type PageParam struct {
	//页数,从1开始
	Page int `json:"page"`
	//每页的条数,>0
	PageSize int `json:"page_size"`
	//游标
	Cursor int64 `json:"cursor"`
}

PageParam 分页参数

func (*PageParam) EndIndex 

func (p *PageParam) EndIndex() int

EndIndex 返回从0开始的截止索引

func (*PageParam) Limit 

func (p *PageParam) Limit(maxPage, maxPageSize int)

Limit 根据maxPage和maxPageSize限制Page和PageSize

func (*PageParam) StartIndex 

func (p *PageParam) StartIndex() int

StartIndex 返回从0开始的起始索引

type PageResult 

type PageResult[T any] struct {
	PageParam
	Total     int64 `json:"total"`
	TotalPage int64 `json:"totalPage"`
	Items     []T   `json:"items"`
}

PageResult 分页结果

func (*PageResult[T]) CalTotalPage 

func (p *PageResult[T]) CalTotalPage()

CalTotalPage 计算总页数

func (*PageResult[T]) SetData 

func (p *PageResult[T]) SetData(items []T)

SetData implements ResultSet.SetData

func (*PageResult[T]) SetTotal 

func (p *PageResult[T]) SetTotal(total int64)

SetTotal set total

type ProcessLineFunc 

type ProcessLineFunc func(data string, lineNum int, readErr error) (stop bool)

ProcessLineFunc 行处理函数

type Query 

type Query struct {
	PageParam
	//ID
	ID int64 `json:"id"`
}

Query 基本的查询参数

type RegExValidator 

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

RegExValidator 正则表达式验证

func (*RegExValidator) Validate 

func (p *RegExValidator) Validate(param string) bool

Validate 正则表达式验证

type RuleConfig 

type RuleConfig struct {
	Name       string
	Desc       string              //规则描述
	Validators []map[string]string //验证器列表,必须要有name
}

RuleConfig 验证规则配置

type RuleValidateService 

type RuleValidateService struct {
	BaseService
	Config ValidateConfigurer `inject:"_"`
	// contains filtered or unexported fields
}

RuleValidateService 根据规则进行的验证服务

func (*RuleValidateService) Init 

func (p *RuleValidateService) Init() error

Init implements Initable

func (*RuleValidateService) Validate 

func (p *RuleValidateService) Validate(ruleName string, s string) error

Validate 验证

type RuntimeConfig 

type RuntimeConfig struct {
	Maxprocs int //最大的PROCS个数
}

RuntimeConfig 运行期配置

func (*RuntimeConfig) Parse 

func (p *RuntimeConfig) Parse() error

Parse 解析运行期配置

type Service 

type Service interface {
	Initable
	// Name 取得服务名称
	Name() string
	// Start 启动服务
	Start() bool
	// 启动的次序
	GetStartOrder() int
	// Stop 停止服务
	Stop() bool
	// 停止的次序
	GetStopOrder() int
	// State 服务的状态
	State() ServiceState
	// contains filtered or unexported methods
}

Service 统一的服务接口

type ServiceState 

type ServiceState uint32

ServiceState 表示服务的状态 

const (
	// NEW 新建“
	NEW ServiceState = iota
	// INITED 初始化完毕
	INITED
	// STARTING 正在启动
	STARTING
	// RUNNING 正在运行
	RUNNING
	// STOPPING 正在停止
	STOPPING
	// TERMINATED 已经停止
	TERMINATED
	// FAILED 失败
	FAILED
)

func (ServiceState) String 

func (p ServiceState) String() string

type Services 

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

Services 一组Service的集合

func NewServices 

func NewServices(services []Service, start bool) *Services

NewServices 构建新的Service集合

func (*Services) Init 

func (p *Services) Init() bool

Init 初始化服务集合

func (*Services) Start 

func (p *Services) Start() bool

Start 启动服务

func (*Services) Stop 

func (p *Services) Stop() bool

Stop 停止服务

type Shutdownhook 

type Shutdownhook struct {
	sync.Mutex //同步锁
	// contains filtered or unexported fields
}

Shutdownhook 停止hook

func NewShutdownhook 

func NewShutdownhook(sig ...os.Signal) *Shutdownhook

NewShutdownhook 创建一个Shutdownhook,sig是要监听的信号,默认会监听syscall.SIGINT,syscall.SIGTERM

func (*Shutdownhook) AddHook 

func (p *Shutdownhook) AddHook(hookFunc func())

AddHook 增加一个Hook函数

func (*Shutdownhook) IsOSStop 

func (p *Shutdownhook) IsOSStop() bool

IsOSStop 是否OS触发的停止

func (*Shutdownhook) Stop 

func (p *Shutdownhook) Stop()

Stop the shutdownhook

func (*Shutdownhook) WaitShutdown 

func (p *Shutdownhook) WaitShutdown()

WaitShutdown 等待进程退出的信号,当收到进程退出的信号后,依次执行注册的hook函数

type Status 

type Status int8

Status 定义状态 

const (
	// DISABLE 禁用
	DISABLE Status = 0
	// ENABLE 有效
	ENABLE Status = 1
)

func (Status) IsValid 

func (p Status) IsValid() bool

IsValid 判断状态是否是有效的

func (Status) Value 

func (p Status) Value() int8

Value 状态的值

type StdLogger 

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

StdLogger 使用标准库封装的logger

func NewStdLogger 

func NewStdLogger() *StdLogger

NewStdLogger new info level logger

func (*StdLogger) DebugEnabled added in v1.1.3 

func (l *StdLogger) DebugEnabled() bool

DebugEnabled is debug enbale

func (*StdLogger) Debugf 

func (l *StdLogger) Debugf(format string, params ...interface{})

Debugf debug

func (*StdLogger) ErrorEnabled added in v1.1.3 

func (l *StdLogger) ErrorEnabled() bool

ErrorEnabled error

func (*StdLogger) Errorf 

func (l *StdLogger) Errorf(format string, params ...interface{})

Errorf error

func (*StdLogger) InfoEnabled added in v1.1.3 

func (l *StdLogger) InfoEnabled() bool

InfoEnabled is info enable

func (*StdLogger) Infof 

func (l *StdLogger) Infof(format string, params ...interface{})

Infof info

func (*StdLogger) SetLevel added in v1.1.3 

func (l *StdLogger) SetLevel(level LogLevel)

SetLevel set the log level

func (*StdLogger) Sync 

func (l *StdLogger) Sync()

Sync sync

func (*StdLogger) WarnEnabled added in v1.1.3 

func (l *StdLogger) WarnEnabled() bool

WarnEnabled is warn enabled

func (*StdLogger) Warnf 

func (l *StdLogger) Warnf(format string, params ...interface{})

Warnf warn

type StrValidator 

type StrValidator interface {
	//Vlidate 验证字符串参数是否符合规则
	Validate(param string) bool
}

StrValidator 字符串验证器

func NewBoolValidator 

func NewBoolValidator(conf map[string]string) StrValidator

NewBoolValidator 创建bool验证器

func NewFloat32Validator 

func NewFloat32Validator(conf map[string]string) StrValidator

NewFloat32Validator 创建float32验证,conf["min"],最小值;conf["max"],最大值

func NewFloat64Validator 

func NewFloat64Validator(conf map[string]string) StrValidator

NewFloat64Validator 创建float64验证,conf["min"],最小值;conf["max"],最大值

func NewInt32Validator 

func NewInt32Validator(conf map[string]string) StrValidator

NewInt32Validator 创建int32验证,conf["min"],最小值;conf["max"],最大值

func NewInt64Validator 

func NewInt64Validator(conf map[string]string) StrValidator

NewInt64Validator 创建int64验证,conf["min"],最小值;conf["max"],最大值

func NewNotEmptyValidator 

func NewNotEmptyValidator(conf map[string]string) StrValidator

NewNotEmptyValidator 创建非空验证器

func NewRegexValidator 

func NewRegexValidator(conf map[string]string) StrValidator

NewRegexValidator 创建正则表达式验证,conf["pattern"] 正则表达式

func NewStrLenValidator 

func NewStrLenValidator(conf map[string]string) StrValidator

NewStrLenValidator 创建字符串长度验证,conf["min"],最小值;conf["max"],最大值

func NewValidatorByConf 

func NewValidatorByConf(conf map[string]string) StrValidator

NewValidatorByConf 根据配置conf["name"]及其对应的参数构建验证器

type StringLenValidator 

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

StringLenValidator 字符串长度验证

func (*StringLenValidator) Validate 

func (p *StringLenValidator) Validate(param string) bool

Validate 验证字符串的长度

type StringSlice 

type StringSlice []string

StringSlice string slice

func (StringSlice) ToFloat32 

func (p StringSlice) ToFloat32() ([]float32, error)

ToFloat32 转为[]float32

func (StringSlice) ToFloat64 

func (p StringSlice) ToFloat64() ([]float64, error)

ToFloat64 转为[]floa64t

func (StringSlice) ToInt 

func (p StringSlice) ToInt() ([]int, error)

ToInt 转为[]int

func (StringSlice) ToInt16 added in v1.1.6 

func (p StringSlice) ToInt16() ([]int16, error)

ToInt16 转为[]int16

func (StringSlice) ToInt32 

func (p StringSlice) ToInt32() ([]int32, error)

ToInt32 转为[]int32

func (StringSlice) ToInt64 

func (p StringSlice) ToInt64() ([]int64, error)

ToInt64 转为[]int64

func (StringSlice) ToInt8 added in v1.1.6 

func (p StringSlice) ToInt8() ([]int8, error)

ToInt8 转为[]int8

func (StringSlice) ToInterface 

func (p StringSlice) ToInterface() []interface{}

ToInterface 转为interface slice

func (StringSlice) ToNumber 

func (p StringSlice) ToNumber(typ interface{}) (interface{}, error)

ToNumber 转为数字slice

func (StringSlice) ToUint added in v1.1.18 

func (p StringSlice) ToUint() ([]uint, error)

ToUint 转为[]uint

func (StringSlice) ToUint16 added in v1.1.18 

func (p StringSlice) ToUint16() ([]uint16, error)

ToUint16 转为[]uint16

func (StringSlice) ToUint32 added in v1.1.18 

func (p StringSlice) ToUint32() ([]uint32, error)

ToUint32 转为[]uint32

func (StringSlice) ToUint64 added in v1.1.18 

func (p StringSlice) ToUint64() ([]uint64, error)

ToUint64 转为[]uint64

func (StringSlice) ToUint8 added in v1.1.18 

func (p StringSlice) ToUint8() ([]uint8, error)

ToUint8 转为[]uint8

type StructCopier 

type StructCopier func(from interface{}, to interface{}) (err error)

StructCopier struct结构拷贝

func NewStructCopier 

func NewStructCopier(from interface{}, to interface{}) (copier StructCopier, err error)

NewStructCopier 拷贝

type ValidateConfigurer 

type ValidateConfigurer interface {
	GetValidateRuleConfig() *ValidateRuleConfig
}

ValidateConfigurer validateConfig

type ValidateError 

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

ValidateError error

func NewValidateError 

func NewValidateError(msg string) *ValidateError

NewValidateError new

func (*ValidateError) Error 

func (p *ValidateError) Error() string

func (*ValidateError) Human 

func (p *ValidateError) Human() bool

Human impls HumanError.Human

type ValidatePair 

type ValidatePair struct {
	Name  string
	Value string
	Msg   string
}

ValidatePair 定义验证规则名称其需要验证的值

func NewValidatePair 

func NewValidatePair(name, value string) *ValidatePair

NewValidatePair create ValidatePair

func NewValidatePairMsg 

func NewValidatePairMsg(name, value, msg string) *ValidatePair

NewValidatePairMsg create ValidatePair with msg

type ValidateRule 

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

ValidateRule 定义验证规则

type ValidateRuleConfig 

type ValidateRuleConfig struct {
	Rules []RuleConfig
	SName string //服务的名称
	// contains filtered or unexported fields
}

ValidateRuleConfig 验证规则配置

func (*ValidateRuleConfig) NewService 

func (p *ValidateRuleConfig) NewService() Service

NewService 根据配置解析的结果创建验证服务

func (*ValidateRuleConfig) Parse 

func (p *ValidateRuleConfig) Parse() error

Parse 解析验证的配置

type ValidateService 

type ValidateService interface {
	Service
	//Validate 使用name指定验证规则,对value进行验证,验证通过返回nil,否则返回错误原因
	Validate(name string, value string) error
}

ValidateService 验证服务

type ValidatorNewer 

type ValidatorNewer func(conf map[string]string) StrValidator

ValidatorNewer 创建验证器的函数类型

type ZapLogger 

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

ZapLogger 使用zap封装的logger

func NewZapLogger 

func NewZapLogger(logConfig *LogConfig) *ZapLogger

NewZapLogger new zap logger

func (*ZapLogger) DebugEnabled added in v1.1.3 

func (l *ZapLogger) DebugEnabled() bool

DebugEnabled is debug enbale

func (*ZapLogger) Debugf 

func (l *ZapLogger) Debugf(format string, params ...interface{})

Debugf debug

func (*ZapLogger) ErrorEnabled added in v1.1.3 

func (l *ZapLogger) ErrorEnabled() bool

ErrorEnabled is info enbale

func (*ZapLogger) Errorf 

func (l *ZapLogger) Errorf(format string, params ...interface{})

Errorf error

func (*ZapLogger) InfoEnabled added in v1.1.3 

func (l *ZapLogger) InfoEnabled() bool

InfoEnabled is info enbale

func (*ZapLogger) Infof 

func (l *ZapLogger) Infof(format string, params ...interface{})

Infof info

func (*ZapLogger) SetLevel added in v1.1.3 

func (l *ZapLogger) SetLevel(level LogLevel)

SetLevel set the log level

func (*ZapLogger) Sync 

func (l *ZapLogger) Sync()

Sync impls Logger.Sync

func (*ZapLogger) WarnEnabled added in v1.1.3 

func (l *ZapLogger) WarnEnabled() bool

WarnEnabled is info enbale

func (*ZapLogger) Warnf 

func (l *ZapLogger) Warnf(format string, params ...interface{})

Warnf warn

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