helper

Documentation

Index

• func CreateDir(path string) error
• func Empty(ip string) bool
• func GetConfig(envK string, defaultK string) string
• func GetQPS() (float64, int64)
• func GetRabbitmqAddress() string
• func GetRegistry() registry.Registry
• func GetRegistryAddress() string
• func GetTraceAddress() string
• func IsExist(f string) bool
• func IsNil(value interface{}) bool
• func IsOpenDebug() (bool, error)

Functions

func CreateDir

func CreateDir(path string) error

CreateDir 文件夹创建

func Empty

func Empty(ip string) bool

The len built-in function returns the length of v, according to its type:

Array: the number of elements in v.
Pointer to array: the number of elements in *v (even if v is nil).
Slice, or map: the number of elements in v; if v is nil, len(v) is zero.
String: the number of bytes in v.
Channel: the number of elements queued (unread) in the channel buffer;
         if v is nil, len(v) is zero.

func GetConfig

func GetConfig(envK string, defaultK string) string

func GetQPS

func GetQPS() (float64, int64)

获取限流QPS

func GetRabbitmqAddress

func GetRabbitmqAddress() string

获取rabbitmq地址

func GetRegistry

func GetRegistry() registry.Registry

获取注册中心地址

func GetRegistryAddress

func GetRegistryAddress() string

func GetTraceAddress

func GetTraceAddress() string

获取链路追踪地址

func IsExist

func IsExist(f string) bool

IsExist 判断文件夹/文件是否存在 存在返回 true

func IsNil

func IsNil(value interface{}) bool

The argument must be a chan, func, interface, map, pointer, or slice value; if it is not, IsNil panics.

func IsOpenDebug

func IsOpenDebug() (bool, error)

default : debug environment