ParamBindError: "参数信息有误", AuthorizationError: "签名信息有误", CallHTTPError: "调用第三方 HTTP 接口失败", ResubmitError: "Resubmit Error", ResubmitMsg: "请勿重复提交", HashIdsDecodeError: "ID参数有误", SignatureError: "SignatureError", IllegalUserName: "非法用户名", UserCreateError: "...
AI代码解释 // runtime/pprof/pprof.gofuncStartCPUProfile(w io.Writer)error{...runtime.SetCPUProfileRate(hz)// hz固定为100goprofileWriter(w)...} runtime.SetCPUProfileRate 最终调用到了 setThreadCPUProfiler 函数,该函数使用 time_create 开启了一个定时器,并设置定时器间隔时间是1s/100=10ms;该定时...
AI代码解释 Typesofprofiles available:Count Profile// 下面是一些可访问的/debug/pprof/目录下的路由2allocs0block0cmdline36goroutine2heap0mutex0profile13threadcreate0trace full goroutine stack dump Profile Descriptions:// 下面是对上面那些路由页面里展示的性能分析数据的解释allocs:Asamplingofall past memory...
// Apache Pulsar Java clientPulsarClientclient=PulsarClient.builder().serviceUrl("pulsar://localhost:6650,localhost:6651,localhost:6652").build();Producer<String>stringProducer=client.newProducer(Schema.STRING).topic("my-topic").create(); --- // Apache Pulsar Go clientclient,err:=pulsar.NewClien...
{ return zapcore.NewJSONEncoder(zap.NewProductionEncoderConfig()) } // 负责日志写入的位置 func getWriteSync() zapcore.WriteSyncer { file, _ := os.OpenFile("./log.txt", os.O_CREATE|os.O_APPEND|os.O_RDWR, os.ModePerm) syncFile := zapcore.AddSync(file) syncConsole := zapcore.Add...
CreateOrderDetailDAO() OrderDetailDAO } // RDBMainDAO 为关系型数据库的OrderMainDAO实现 typeRDBMainDAOstruct{} // SaveOrderMain ... func(r *RDBMainDAO)SaveOrderMain() { fmt.Println("rdb main save") } // RDBDetailDAO 为关系型数据库的OrderDetailDAO实现 ...
()error{// the storageFolder method ensures that there are no name collision in// case we get same timestamp in the key namestorage_path:=fmt.Sprintf("%v/%v",p.storageFolder,time.Now().UnixNano())bucket:=S3Bucketb:=new(bytes.Buffer)encodeErr:=json.NewEncoder(b).Encode(payload)if...
FAN_CREATE =0x100Linux5.1后的功能 FAN_DELETE =0x200Linux5.1后的功能 FAN_DELETE_SELF =0x400Linux5.1后的功能 FAN_FS_ERROR =0x8000Linux5.16后的功能 FAN_MOVE =0xc0FAN_MOVED_FROM =0x40Linux5.1后的功能 FAN_MOVED_TO =0x80Linux5.1后的功能 ...
# 启动一个远程磁盘服务端# 在生产环境中请将`tls_cert_file`和`tls_key_file`命令行参数替换为正式的证书和密钥文件# 为了安全起见,请使用复杂的账户密码来设置`users`命令行参数$ gofs -source="rs://127.0.0.1:8105?mode=server&local_sync_disabled=true&path=./source&fs_server=https://127.0.0.1"...
import "github.com/ztrue/tracerr"Create New Errorerr := tracerr.New("some error")Or:err := tracerr.Errorf("some error %d", num)Add Stack Trace to Existing ErrorIf err is nil then it still be nil with no stack trace added.err = tracerr.Wrap(err)Print Error and Stack Trace...