g2util

Nov 27, 2021

Changes in this version

+ var Valid = new(Validator).New()

+ func CheckPassword(p, c string) error

+ func CryptKey() string

+ func DecryptPassword(p string) (s string, err error)

+ func EncryptPassword(p string) string

+ func FloatPrecision(f *float64, p int) float64

+ func JSONMarshalToBase64(val interface{}) ([]byte, error)

+ func JSONUnmarshalFromBase64(data []byte, val interface{}) error

+ func JsMarshal(val interface{}) (bts []byte)

+ func JsMarshalIndent(val interface{}) (bts []byte)

+ func MergeBean(dst interface{}, src Map) (err error)

+ func ShortUUID() string

+ func TranslateSlice2Interfaces(sl interface{}) []interface

+ func UUIDString() string

+ func Write2file(fileName, content string)

+ type Captcha struct

+ func (c *Captcha) Cap() *base64Captcha.Captcha

+ func (c *Captcha) Constructor()

+ func (c *Captcha) Generate() (id, b64s string, err error)

+ func (c *Captcha) SetCap(cap *base64Captcha.Captcha)

+ func (c *Captcha) Verify(id, answer string) (match bool)

type Config

+ func (c *Config) AppName() string

+ type Crypto struct

+ func NewCrypto(key string) *Crypto

+ func (c *Crypto) Decrypt(ciphertext string) (string, error)

+ func (c *Crypto) DecryptCBC(ciphertext string) (string, error)

+ func (c *Crypto) Encrypt(val string) string

+ func (c *Crypto) EncryptCBC(val string) string

+ func (c *Crypto) Key() string

+ type MapString map[string]string

+ func (m MapString) TransMapStringToMap() Map

+ type Validator struct

+ func (v *Validator) Constructor()

+ func (v *Validator) New() *Validator

+ func (v *Validator) TranslateZh(es error) (err error)

+ func (v *Validator) Valid() *validator.Validate

+ func (v *Validator) ValidAndTranslateZh(s interface{}) (err error)

+ func (v *Validator) ValidVarWithTransZh(val interface{}, tag string) (err error)

Aug 28, 2021

Changes in this version

type G2cache

+ func (g *G2cache) CacheInstance() interface{}

+ func (g *G2cache) RistrettoCache() *ristretto.Cache

type ItfCache

+ CacheInstance func() interface{}

Jul 8, 2021

Changes in this version

type Map

+ func (m Map) Keys() []string

Jul 5, 2021

Changes in this version

+ func CopyBean(bean interface{}) (newBean interface{}, err error)

+ func JSONDump(val interface{}) string

+ func MergeBeans(dst interface{}, src interface{}) (err error)

+ func ObjectTagInstances(obj interface{}, tagName string) []interface

type Map

+ func (m Map) Merge2Bean(bean interface{}) (err error)

Jun 21, 2021

Changes in this version

+ const Custom

+ const DateLayout

+ const MB

+ const TimeZone

+ var ErrNotFound = errors.New("item not found")

+ var TimeNowFunc = time.Now

+ func CryptoRandInt(n int) *big.Int

+ func FindPidSliceByProcessName(name string) []string

+ func KillProcess(name string) (err error)

+ func MathRandInt(n int) int

+ func NewValue(bean interface{}) (val interface{})

+ func ProcessIsRunning(name string) bool

+ func RandUseragent() string

+ func RetryDo(fn func() error, intervalSecond int64) error

+ func RetryDoTimes(times, intervalSecond int64, fn func() error) error

+ func SetTimeZone() error

+ func Ticker(d time.Duration, fn func())

+ func TimeExcWrap(fn func()) time.Duration

+ func TimeNow() time.Time

+ func TodayDate() string

+ type ABFileOption struct

+ AutoDelPeriod time.Duration

+ AutoFlushPeriod time.Duration

+ BufferSize int

+ FileMaxSize int

+ SaveDays int

+ type AbFile struct

+ Config *Config

+ Graceful *Graceful

+ func (a *AbFile) Constructor()

+ func (a *AbFile) MustLogIO(name string) IWriter

+ func (a *AbFile) MustNewIO(filePath string, opts ...*ABFileOption) IWriter

+ type Config struct

+ func (c *Config) Constructor()

+ func (c *Config) Load(args ...interface{})

+ func (c *Config) RootPath() string

+ func (c *Config) SetFilename(filename string)

+ func (c *Config) SetRootPath(rootPath string)

+ func (c *Config) Viper() *viper.Viper

+ type G2cache struct

+ func (g *G2cache) BigCache() *bigcache.BigCache

+ func (g *G2cache) Constructor()

+ func (g *G2cache) Delete(key string) (err error)

+ func (g *G2cache) Get(key string) (data []byte, err error)

+ func (g *G2cache) GoCache() *cache.Cache

+ func (g *G2cache) New() *G2cache

+ func (g *G2cache) Reset() (err error)

+ func (g *G2cache) Set(key string, data []byte) (err error)

+ type G2cron struct

+ Logger LevelLogger

+ func (c *G2cron) AddTask(spec string, fn func())

+ func (c *G2cron) Constructor()

+ func (c *G2cron) Cron() *cron.Cron

+ func (c *G2cron) OnProcessStart()

+ type GoPool struct

+ Grace *Graceful

+ LevelLogger LevelLogger

+ func (g *GoPool) AfterShutdown()

+ func (g *GoPool) Constructor()

+ func (g *GoPool) Go(fn goFunc)

+ func (g *GoPool) Pool() *ants.Pool

+ func (g *GoPool) Submit(fn goFunc)

+ type Graceful struct

+ Logger LevelLogger

+ func (g *Graceful) Constructor()

+ func (g *Graceful) RegHTTPServer(srv *http.Server)

+ func (g *Graceful) RegProcessor(p ItfGracefulProcess)

+ func (g *Graceful) StartSignal()

+ func (g *Graceful) WaitForSignal()

+ type IWriter interface

+ AfterShutdown func()

+ Close func()

+ Closed func() bool

+ File func() *os.File

+ Flush func() (err error)

+ Write func(p []byte) (n int, err error)

+ type ItfCache interface

+ Delete func(key string) (err error)

+ Get func(key string) (data []byte, err error)

+ Reset func() (err error)

+ Set func(key string, data []byte) (err error)

+ type ItfExec interface

+ CombinedOutput func() ([]byte, error)

+ Output func() ([]byte, error)

+ Run func() error

+ Start func() error

+ func NewExecInner(s string, out io.Writer) ItfExec

+ func StdExec(s string) ItfExec

+ type ItfGracefulProcess interface

+ AfterShutdown func()

+ type JSONTime time.Time

+ func Must2JSONTimeAddr(in string) *JSONTime

+ func NewJSONTimeOfTime(t time.Time) *JSONTime

+ func Now() *JSONTime

+ func ToDatetime(in string) (JSONTime, error)

+ func Today() *JSONTime

+ func (p *JSONTime) Add(d time.Duration) *JSONTime

+ func (p *JSONTime) Convert2Time() time.Time

+ func (p *JSONTime) Date() *JSONTime

+ func (p *JSONTime) FromDB(data []byte) error

+ func (p *JSONTime) GobDecode(data []byte) error

+ func (p *JSONTime) GobEncode() ([]byte, error)

+ func (p *JSONTime) MarshalJSON() ([]byte, error)

+ func (p *JSONTime) Scan(v interface{}) error

+ func (p *JSONTime) SetByTime(timeVal time.Time)

+ func (p *JSONTime) String() string

+ func (p *JSONTime) StringFormat(layout string) string

+ func (p *JSONTime) Time() time.Time

+ func (p *JSONTime) ToDB() (b []byte, err error)

+ func (p *JSONTime) UnmarshalJSON(data []byte) error

+ func (p *JSONTime) Value() (driver.Value, error)

+ func (p JSONTime) Addr() *JSONTime

+ type Level uint32

+ const DebugLevel

+ const ErrorLevel

+ const FatalLevel

+ const InfoLevel

+ const PanicLevel

+ const TraceLevel

+ const WarnLevel

+ func ParseLevel(lvl string) Level

+ func (level *Level) UnmarshalText(text []byte) error

+ func (level Level) MarshalText() ([]byte, error)

+ func (level Level) String() string

+ type LevelLogger interface

+ Debugf func(string, ...interface{})

+ Errorf func(string, ...interface{})

+ Fatal func(...interface{})

+ Fatalf func(string, ...interface{})

+ Fatalln func(...interface{})

+ Infof func(string, ...interface{})

+ Panic func(...interface{})

+ Panicf func(string, ...interface{})

+ Panicln func(...interface{})

+ Print func(...interface{})

+ Printf func(string, ...interface{})

+ Println func(...interface{})

+ SetLevel func(lvl Level)

+ SetOutput func(io.Writer)

+ Warnf func(string, ...interface{})

+ Writer func() io.Writer

+ func NewLevelLogger(prefix string, out ...io.Writer) LevelLogger

+ type RestyAgent struct

+ Logger LevelLogger

+ func (a *RestyAgent) Client() *resty.Client

+ func (a *RestyAgent) Constructor()

+ func (a *RestyAgent) New() *RestyAgent

+ func (a *RestyAgent) SetDialTimeout(d time.Duration) *RestyAgent

+ func (a *RestyAgent) SetProxy(proxyURL string, user *url.Userinfo) *RestyAgent

Jun 20, 2021

Changes in this version

+ func FileAbsPath(path string) string

+ func TextTemplateMustParse(text string, data interface{}) (result string)

+ func ValueIndirect(val reflect.Value) reflect.Value

+ type Map map[string]interface

+ func (m *Map) UnmarshalBinary(data []byte) error

+ func (m Map) GetBool(key string) bool

+ func (m Map) GetInt(key string) int

+ func (m Map) GetInt64(key string) int64

+ func (m Map) GetString(key string) string

+ func (m Map) MarshalBinary() (data []byte, err error)

+ func (m Map) MergeTo(mp Map)

+ func (m Map) ToBean(bean interface{}) (err error)

+ func Bean2Map(bean interface{}) (Map, error)

Jun 20, 2021

Changes in this version

+ func InjectPopulate(values ...interface{})