init: web_hgcg_server 初始化提交

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

app/middleware/verfyparam/verfyparam.go

@@ -0,0 +1,23 @@
+package verfyparam
+
+import (
+	"strings"
+
+	"github.com/gin-gonic/gin"
+)
+
+var (
+	// 白名单，不需要验证token的api
+	whitelist = map[string]bool{}
+)
+
+func VerifyReplayAttackRequest() gin.HandlerFunc {
+	return func(ctx *gin.Context) {
+		for url, ok := range whitelist {
+			if ok && strings.HasPrefix(ctx.Request.URL.Path, url) {
+				return
+			}
+		}
+		ctx.Next()
+	}
+}