AI代码解释 $ go tool pprofCPU.outFile:bench.testType:CPUTime:Dec24,2023at10:43am(CST)Duration:1.96s,Total samples=1.83s(93.33%)Entering interactivemode(type"help"forcommands,"o"foroptions)(pprof) 可视化界面分析: 使用go tool pprof -http=ip:port 启动服务。 代码语言:javascript 代码运行次数:0 ...
packagemainimport("fmt")type Peopleinterface{Speak(string)string}type Stduent struct{}func(stu*Stduent)Speak(think string)(talk string){ifthink=="love"{talk="You are a good boy"}else{talk="hi"}return}funcmain(){varpeo People=Stduent{}think:="love"fmt.Println(peo.Speak(think))} 02 ...
packagech01// author:郜宇博typeCmdstruct{// 标注是否为 --helphelpFlagbool//标注是否为 --versionversionFlagbool//选项cpOptionstring//主类名,或者是jar文件classstring//参数args []string} Go语言标准库包 由于要处理的命令行,因此将使用到flag()函数,此函数为Go的标准库包之一。 Go语言的标准库以包的...
typemstruct{g0 *g// goroutine with scheduling stacktls [tlsSlots]uintptr// thread-local storage (for x86 extern register)curg *g// current running goroutinep puintptr// attached p for executing go code (nil if not executing go code)nextp puintptrold...
typeUnimplementedMessageSenderServerstruct{ } func(UnimplementedMessageSenderServer) Send(context.Context, *MessageRequest) (*MessageResponse, error) { returnnil, status.Errorf(codes.Unimplemented,"method Send not implemented") } func(UnimplementedMessageSenderServer) mustEmbedUnimplementedMessageSenderServer()...
)// Job represents the job to be runtypeJobstruct{PayloadPayload}// A buffered channel that we can send work requests on.varJobQueuechanJob// Worker represents the worker that executes the jobtypeWorkerstruct{WorkerPoolchanchanJobJobChannelchanJobquitchanbool}funcNewWorker(workerPoolchanchanJob)Wo...
// Args are arguments to Service().type Args struct{// Name is the name of the service.Name string// Storage is a client that can remove storage backups and storage// containers for a service.Storage storageClient// Services is a client that allows the draining and removal of// a serv...
typePersonstruct{Namestring`json:"name" ts_doc:"This is a comment"`} Generated typescript: exportclassPerson{/** This is a comment */name:string;} Custom types If your field has a type not supported by typescriptify which can be JSONized as is, then you can use thets_typetag to ...
The first argument is a type, // not a value, and the value returned is a pointer to a newly // allocated zero value of that type. func new(Type) *Type 带着疑问,实际操作一下。我们先定义一个空结构体: type Student struct { } 然后我们在main函数中声明一个空结构体,并判断是否为nill...
type User struct { A int32 // 4 B []int32 // 24 C string // 16 D bool // 1 } func main() { var u User fmt.Println("u1 size is ",unsafe.Sizeof(u)) } // 运行结果 u size is 56 这里我的mac是64位的,对齐参数是8,int32、[]int32、string、bool对齐值分别是4、8、8、1,...