feat 网关鉴权

Server/gateway/internal/net/http_gateway/middleward.go

@@ -1,10 +1,15 @@
 package http_gateway
 
 import (
+	"common/net/http/http_resp"
+	"common/utils"
 	"fmt"
+	"gateway/config"
 	"github.com/gin-contrib/cors"
 	"github.com/gin-gonic/gin"
 	"go.uber.org/zap"
+	"strconv"
+	"strings"
 	"time"
 )
 
@@ -35,3 +40,28 @@ func ginLogger(logger *zap.SugaredLogger) gin.HandlerFunc {
 		)
 	}
 }
+
+func authJwt() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		authHeader := c.GetHeader("Authorization")
+		if authHeader == "" {
+			http_resp.AbortUnauthorized(c)
+			return
+		}
+
+		parts := strings.Split(authHeader, " ")
+		if len(parts) != 2 || strings.ToLower(parts[0]) != "bearer" {
+			http_resp.AbortUnauthorized(c)
+			return
+		}
+
+		claims, err := utils.ParseToken(parts[1], config.Get().Auth.Secret)
+		if err != nil {
+			http_resp.AbortUnauthorized(c)
+			return
+		}
+
+		c.Request.Header.Set("X-Usn", strconv.Itoa(int(claims.USN)))
+		c.Next()
+	}
+}