ListFiles iterates over all files in the specified directory, returning the absolute path to the file

ToRPCErr converted to standard RPC error, use it if you need to convert to standard RPC errors, if there is a parameter 'desc', it will replace the or

POST send a POST request

ServeHTTP handles incoming HTTP requests and forwards them to the backend selected by the load balancer.

Error return error

GCtxRequestIDField get request id field from gin.Context

Get request, return custom json format

NewServiceInstance creates a new instance

Stat tasks a snapshot of the bbr limiter.

newTestBackend is a helper to create backends for balancer tests. Note: This uses the *real* NewBackend, so we can test state.

Bucket returns the bucket where index equals the given offset.

ErrToHTTP convert to standard error add ToHTTPCodeLabel to error message, use it if you need to convert to standard HTTP status code, if there is a pa

Error level information

Generate model, json, dao, handler, proto codes

GetFilename get file name

Hash commonly used hash sets

Next returns services in the following two cases: 1.the first time to watch and the service instance list is not empty. 2.any service instance changes

BuildCacheKey construct a cache key with a prefix

Skip get offset value

Wait returns a channel that will be closed when the client is disconnected.

WithSuffix set suffix matching

Cors cross domain

Count consumer success message number

------------------------------- one token ------------------------------- GenerateToken create token by uid and name, use universal Claims

IsWindows determining whether a window environment

NewConnection rabbitmq connection

Post request, return custom json format

StrToInt string to int

CtxRequestIDField get request id field from context.Context

GetAvailablePort get available port

Len Gets the number of elements in Map Note: Due to the nature of sync.Map, this operation is O(n) complex

NewBackend creates a new Backend instance.

NewCache instantiated redis cache

Scan implement Scanner interface to read values from database

Shutdown gracefully shuts down the server and releases resources.

Value gets the current value. If the metric's type is PointGauge, RollingCounter, RollingGauge, it returns the sum value within the window.

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isProcessRunning: checks if a process exists using syscall.Kill(pid, 0).