middleware

func EchoTracingMiddleware ¶

func EchoTracingMiddleware() interface{}

EchoTracingMiddleware Echo 框架的追踪中间件

func ExtractTraceFromContext ¶

func ExtractTraceFromContext(ctx context.Context) (traceID, spanID, requestID string)

ExtractTraceFromContext 从任意 context 提取追踪信息的辅助函数

func GinTracingMiddleware ¶

func GinTracingMiddleware() interface{}

GinTracingMiddleware Gin 框架的追踪中间件 使用示例：

r := gin.Default()
r.Use(middleware.GinTracingMiddleware())

func TracingMiddleware ¶

func TracingMiddleware(next http.Handler) http.Handler

TracingMiddleware HTTP 追踪中间件 自动为每个请求生成 trace_id 和 request_id，并注入到 context