gobase

package module
v0.0.0-...-45758da Latest Latest
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 Go to latest Published: Apr 2, 2016 License: Apache-2.0 Imports: 29 Imported by: 0

README

gobase

Documentation

Overview

Copyright 2015 gophper.

Licensed under the Apache License, Version 2.0 (the "License"): you may not use this file except in compliance with the License. You may obtain a copy of the License at 

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

Constants

View Source 
const (
	LevelCritical = iota
	LevelError
	LevelWarning
	LevelInfo
	LevelDebug
	LevelTrace
)

Log levels to control the logging output.

Variables

View Source 
var (
	CacheTable             = NewCache()
	ErrTimeOut       error = errors.New("The cache has been timeout.")
	ErrKeyNotFound   error = errors.New("The key was not found.")
	ErrTypeAssertion error = errors.New("Type assertion error.")
)
View Source 
var (
	// 日志
	Log *BaseLog
	//配置文件
	Config     *GoConfig
	SigHandler = make(map[string]interface{})
)

Functions

func CreatePid 

func CreatePid()

create pid file

func DelFile 

func DelFile(files []os.FileInfo, count int, fileDir string)

获取所有文件 如果文件达到最上限，按时间删除

func FileGetContent 

func FileGetContent(file string) (string, error)

get string from text file

func FileMTime 

func FileMTime(file string) (int64, error)

get file modified time

func FilePutContent 

func FilePutContent(file string, content string) (int, error)

put string to file

func FileSize 

func FileSize(file string) (int64, error)

get file size as how many bytes

func GetInt64Str 

func GetInt64Str(d int64) string

func GetIntStr 

func GetIntStr(d int) string

func GetIpMask 

func GetIpMask(start, end string) string

func GetStrFloat64 

func GetStrFloat64(s string) float64

func GetStrInt 

func GetStrInt(d string) int

func GetStrInt64 

func GetStrInt64(d string) int64

func GetStrUint 

func GetStrUint(d string) uint

func GetStrUint32 

func GetStrUint32(d string) uint32

*

  • 将字符串转换成 uint32 位数字

func GetStrUint64 

func GetStrUint64(d string) uint64

*

  • 将字符串转换成 uint64 位数字

func GetTimeAgo 

func GetTimeAgo(t int64) (s string)

func GetUint64Str 

func GetUint64Str(d uint64) string

func GetUintStr 

func GetUintStr(d uint) string

func Help 

func Help()

func Ip2long 

func Ip2long(ipstr string) (ip uint32)

func IsExist 

func IsExist(path string) bool

IsExist returns whether a file or directory exists.

func IsFile 

func IsFile(file string) bool

it returns false when it's a directory or does not exist.

func IsPrivateIP 

func IsPrivateIP(ip string) bool

判断IP地址是否为预留ip

func Long2ip 

func Long2ip(ip uint32) string

func Md5 

func Md5(key string) string

func Mkdir 

func Mkdir(src string) error

create dir

func NewXorm 

func NewXorm(opt *OrmOption) (orm *xorm.Engine, err error)

func Remove 

func Remove(file string) error

delete file

func RemoveAll 

func RemoveAll(path string) error

RemoveAll删除path指定的文件，或目录及它包含的任何下级对象。它会尝试删除所有东西，除非遇到错误并返回。 如果path指定的对象不存在，RemoveAll会返回nil而不返回错误。

func Rename 

func Rename(file string, to string) error

rename file name

func SignalHandle 

func SignalHandle(funcs map[string]interface{})

func Version 

func Version() string

Types

type BaseLog 

type BaseLog struct {
	Loger    *log.Logger
	LogFile  string
	LogLevel int
	LogType  string
}

func NewLog 

func NewLog(opt *LogOptions) (l *BaseLog)

func (*BaseLog) Critical 

func (l *BaseLog) Critical(v ...interface{})

func (*BaseLog) Criticalf 

func (l *BaseLog) Criticalf(format string, v ...interface{})

func (*BaseLog) Debug 

func (l *BaseLog) Debug(v ...interface{})

func (*BaseLog) Debugf 

func (l *BaseLog) Debugf(format string, v ...interface{})

func (*BaseLog) Error 

func (l *BaseLog) Error(v ...interface{})

func (*BaseLog) Errorf 

func (l *BaseLog) Errorf(format string, v ...interface{})

func (*BaseLog) Info 

func (l *BaseLog) Info(v ...interface{})

func (*BaseLog) Infof 

func (l *BaseLog) Infof(format string, v ...interface{})

func (*BaseLog) Panic 

func (l *BaseLog) Panic(v ...interface{})

func (*BaseLog) Panicf 

func (l *BaseLog) Panicf(format string, v ...interface{})

func (*BaseLog) Printf 

func (l *BaseLog) Printf(format string, v ...interface{})

func (*BaseLog) Println 

func (l *BaseLog) Println(v ...interface{})

func (*BaseLog) Trace 

func (l *BaseLog) Trace(v ...interface{})

func (*BaseLog) Tracef 

func (l *BaseLog) Tracef(format string, v ...interface{})

func (*BaseLog) Warn 

func (l *BaseLog) Warn(v ...interface{})

func (*BaseLog) Warnf 

func (l *BaseLog) Warnf(format string, v ...interface{})

type Cache 

type Cache struct {
	Lock *sync.RWMutex
	Len  uint64
	Item map[interface{}]*Object
}

func NewCache 

func NewCache() (c *Cache)

新建一个cache

func (*Cache) Cleanup 

func (c *Cache) Cleanup(f func(interface{}) bool)

清除cache 参数是一个函数 传递外部函数判断cache里数据，决定是否要删除

func (*Cache) Del 

func (c *Cache) Del(key interface{})

删除cache

func (*Cache) Exists 

func (c *Cache) Exists(key interface{}) bool

检查cache是否存在

func (*Cache) Get 

func (c *Cache) Get(key interface{}) (interface{}, error)

// 从cache里获取

func (*Cache) Set 

func (c *Cache) Set(key, val interface{}, timeout time.Duration) bool

设置cache

type FileRepos 

type FileRepos []Repository

func (FileRepos) Len 

func (r FileRepos) Len() int

func (FileRepos) Less 

func (r FileRepos) Less(i, j int) bool

func (FileRepos) Swap 

func (r FileRepos) Swap(i, j int)

type GoConfig 

type GoConfig struct {
	ConfFile  string
	Version   string
	PathLevel int
	Item      map[string]interface{}
}

func LoadConfig 

func LoadConfig(configFile string) (cfg *GoConfig)

func NewConfig 

func NewConfig(file string, level int) (*GoConfig, error)

func (*GoConfig) Array 

func (c *GoConfig) Array(key string) ([]interface{}, error)

func (*GoConfig) Bool 

func (c *GoConfig) Bool(key string, def bool) (bool, error)

func (*GoConfig) Float64 

func (c *GoConfig) Float64(key string, def float64) (float64, error)

func (*GoConfig) Int 

func (c *GoConfig) Int(key string, def int) (int, error)

func (*GoConfig) Int64 

func (c *GoConfig) Int64(key string, def int64) (int64, error)

func (*GoConfig) Map 

func (c *GoConfig) Map(key string) (map[string]interface{}, error)

func (*GoConfig) ReloadConfig 

func (c *GoConfig) ReloadConfig() error

func (*GoConfig) String 

func (c *GoConfig) String(key string, def string) (string, error)

type IpNetmask 

type IpNetmask struct {
	Ipaddr    string //IP地址
	Mask      string //IP掩码
	Subnet    string //网络地址
	Broadcast string //广播地址
	IpStart   string //起始IP
	IpEnd     string //结束IP
}

func GetIpAddrs 

func GetIpAddrs(ipaddr, mask string, ok bool) (ipNetmask *IpNetmask, ipRangeAddrs []string)

type LogOptions 

type LogOptions struct {
	Type   string // log type: consloe, file, system
	File   string // log file, need type is file
	Level  int    // output log level
	Flag   int    // log flag
	Enable bool
}

type MailMessage 

type MailMessage struct {
	From    mail.Address // if From.Address is empty, Config.DefaultFrom will be used
	To      []mail.Address
	Cc      []mail.Address
	Bcc     []mail.Address
	Subject string
	Content string
	S       *Smtp
}

func (*MailMessage) Send 

func (self *MailMessage) Send() error

func (*MailMessage) String 

func (self *MailMessage) String() string

http://tools.ietf.org/html/rfc822 http://tools.ietf.org/html/rfc2821

func (*MailMessage) Validate 

func (self *MailMessage) Validate() error

Returns the first error

type Mailer 

type Mailer struct {
	Subject     string
	Content     string
	To, Cc, Bcc string
}

type ModelOption 

type ModelOption struct {
	Orm   OrmOption
	Redis RedisOption
}

type Models 

type Models struct {
	Orm          *xorm.Engine
	OrmCache     bool
	OrmCacheTime int64
	Redis        *Redis
	RedisEnable  bool
	RedisPrefix  string
	Driver       string
}
var Dbh *Models

func NewDefaultModels 

func NewDefaultModels() (dbh *Models, err error)

func NewModels 

func NewModels(opt *ModelOption) (*Models, error)

func (*Models) Close 

func (dbh *Models) Close() error

type Object 

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

type OrmOption 

type OrmOption struct {
	Driver    string
	Proto     string
	Host      string
	User      string
	Password  string
	Name      string
	Ssl       string
	Path      string
	Port      int
	CacheTime int
	Cache     bool
	Debug     bool
}

type Redis 

type Redis struct {
	redis.Client
	RedisPrefix string
}

func NewRedis 

func NewRedis(opt *RedisOption) (*Redis, error)

func (*Redis) GetRedisKey 

func (self *Redis) GetRedisKey(keys ...interface{}) (key string)

func (*Redis) RedisDelete 

func (self *Redis) RedisDelete(keys ...interface{}) (bool, error)

func (*Redis) RedisDeleteAll 

func (self *Redis) RedisDeleteAll(keys ...interface{}) (s bool, err error)

func (*Redis) RedisExists 

func (self *Redis) RedisExists(keys ...interface{}) (bool, error)

func (*Redis) RedisGet 

func (self *Redis) RedisGet(keys ...interface{}) (value []byte, err error)

func (*Redis) RedisGetJson 

func (self *Redis) RedisGetJson(v interface{}, keys ...interface{}) (err error)

func (*Redis) RedisIncr 

func (self *Redis) RedisIncr(keys ...interface{}) (int64, error)

func (*Redis) RedisSet 

func (self *Redis) RedisSet(expire int64, value interface{}, keys ...interface{}) (err error)

func (*Redis) RedisSetJson 

func (self *Redis) RedisSetJson(expire int64, mp interface{}, keys ...interface{}) (err error)

type RedisOption 

type RedisOption struct {
	Host   string
	Auth   string
	Prefix string
	Port   int
	Db     int
	Enable bool
}

type Repository 

type Repository struct {
	Name     string
	FileTime int64
}

type Smtp 

type Smtp struct {
	SmtpUserName                     string
	SmtpHost, SmtpUser, SmtpPassword string
	SmtpPort                         int
	SmtpAuth, SmtpTLS, SmtpDaemon    bool
	// contains filtered or unexported fields
}

SMTP setup

func NewSmtp 

func NewSmtp() *Smtp

func (*Smtp) MailSendServer 

func (s *Smtp) MailSendServer()

运行一个goroutine 监听发送邮件任务

func (*Smtp) MailSender 

func (s *Smtp) MailSender(subject, content, to, cc, bcc string) (err error)

func (*Smtp) NewMailMessage 

func (s *Smtp) NewMailMessage(m *Mailer) *MailMessage

Source Files

View all Source files

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