refactor(project): 重构项目并更新依赖

- 更新 README.md 中的项目结构说明
- 添加 pprof 性能分析工具的使用说明
- 更新 build.bat 文件，增加 proto 文件编译命令
- 升级 go-logr/logr 依赖至 v1.3.0
- 降级 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc 依赖至 v1.16.0
- 降级 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp 依赖至 v1.16.0
- 升级 go.opentelemetry.io/otel/trace 依赖至 v1.20.0
- 移除 logic/main.go 中的冗余代码
- 重构 logic/server.go 中的 Start 函数
- 更新 login/main.go 文件

common/serialize/go-jsonrpc/util.go

@@ -0,0 +1,81 @@
+package jsonrpc
+
+import (
+	"encoding/json"
+	"fmt"
+	"math"
+	"math/rand"
+	"reflect"
+	"time"
+)
+
+type param struct {
+	data []byte // from unmarshal
+
+	v reflect.Value // to marshal
+}
+
+func (p *param) UnmarshalJSON(raw []byte) error {
+	p.data = make([]byte, len(raw))
+	copy(p.data, raw)
+	return nil
+}
+
+func (p *param) MarshalJSON() ([]byte, error) {
+	if p.v.Kind() == reflect.Invalid {
+		return p.data, nil
+	}
+
+	return json.Marshal(p.v.Interface())
+}
+
+// processFuncOut finds value and error Outs in function
+func processFuncOut(funcType reflect.Type) (valOut int, errOut int, n int) {
+	errOut = -1 // -1 if not found
+	valOut = -1
+	n = funcType.NumOut()
+
+	switch n {
+	case 0:
+	case 1:
+		if funcType.Out(0) == errorType {
+			errOut = 0
+		} else {
+			valOut = 0
+		}
+	case 2:
+		valOut = 0
+		errOut = 1
+		if funcType.Out(1) != errorType {
+			panic("expected error as second return value")
+		}
+	default:
+		errstr := fmt.Sprintf("too many return values: %s", funcType)
+		panic(errstr)
+	}
+
+	return
+}
+
+type backoff struct {
+	minDelay time.Duration
+	maxDelay time.Duration
+}
+
+func (b *backoff) next(attempt int) time.Duration {
+	if attempt < 0 {
+		return b.minDelay
+	}
+
+	minf := float64(b.minDelay)
+	durf := minf * math.Pow(1.5, float64(attempt))
+	durf = durf + rand.Float64()*minf
+
+	delay := time.Duration(durf)
+
+	if delay > b.maxDelay {
+		return b.maxDelay
+	}
+
+	return delay
+}