AI代码解释 funcmain(){// 1.创建listenervarlistener,_=CreateListener(network,address)// 2.初始化EventLoopvareventLoop,_=NewEventLoop(func(ctx context.Context,connection Connection)error{time.Sleep(time.Duration(rand.Intn(3))*time.Second)ifl:=connection.Reader().Len();l>0{vardata,err=connecti...
// 创建一个新的 map.m:=cmap.New()// 设置变量m一个键为“foo”值为“bar”键值对m.Set("foo","bar")// 从m中获取指定键值.iftmp,ok:=m.Get("foo");ok{bar:=tmp.(string)}// 删除键为“foo”的项m.Remove("foo") 3. lockfree Import导入:go get github.com/bruceshao/lockfree Github...
The same Context may be passed to functions running in different goroutines; Contexts are safe for simultaneous use by multiple goroutines;同样的Context可以用来传递到不同的goroutine中,Context在多个goroutine中是安全的; 参考链接 [1]https://deepzz.com/post/golang-context-package-notes.html [2]htt...
// A Context carries a deadline, cancelation signal, and request-scoped values// across API boundaries. Its methods are safe for simultaneous use by multiple// goroutines.typeContextinterface {// Done returns a channel that is closed when this `Context` is canceled// or times out.Done()<-...
If the input tohumanDate()is thezero time, then it returns the empty string"". The output from thehumanDate()function always uses the UTC time zone. In Go, an idiomatic way to run multiple test cases is to use table-driven tests. ...
StringList allows to collect multiple string values into the slice of strings by repeating same flag multiple times. Such as$ progname --string hostname1 --string hostname2 -s hostname3 varmyStringList*[]string=parser.StringList("s","string",...) ...
cmd/stringer generates declarations (including a String method) for "enum" types. cmd/toolstash is a utility to simplify working with multiple versions of the Go toolchain. These commands may be fetched with a command such as go install golang.org/x/tools/cmd/goimports@latest Selected packag...
multiple matches of a lower-case argument in a package if different symbols have different cases. If this occurs, documentation for all matches is printed. Examples: go doc Show documentation for current package. go doc Foo Show documentation for Foo in the current package. ...
Can I have multiple servers on one machine? No, the high availability of the cluster has been considered at the beginning of the design. In order to ensure the true availability of the cluster, it must be different for ip, ip can not use 127.0.0.1 Error "peers": ["http://127.0.0.1...
func functionName(param1 string, param2 int) {}// multiple parameters of the same typefunc functionName(param1, param2 int) {}// return type declarationfunc functionName() int { return 42}// Can return multiple values at oncefunc returnMulti() (int, string) { return 42, "foobar"}...