修改中间件结构

middleware/permission.go

@@ -0,0 +1,37 @@
+package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+	"go-admin/pkg"
+	mycasbin "go-admin/pkg/casbin"
+	"go-admin/pkg/jwtauth"
+	_ "go-admin/pkg/jwtauth"
+	"log"
+	"net/http"
+)
+
+//权限检查中间件
+func AuthCheckRole() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		data, _ := c.Get("JWT_PAYLOAD")
+		v := data.(jwtauth.MapClaims)
+		e, err := mycasbin.Casbin()
+		pkg.HasError(err,"",500)
+		//检查权限
+		res, err := e.Enforce(v["rolekey"], c.Request.URL.Path, c.Request.Method)
+		log.Println("----------------", v["rolekey"], c.Request.URL.Path, c.Request.Method)
+
+			pkg.HasError(err,"",500)
+
+		if res {
+			c.Next()
+		} else {
+			c.JSON(http.StatusOK, gin.H{
+				"status": 401,
+				"msg":    "对不起，您没有该接口访问权限，请联系管理员",
+			})
+			c.Abort()
+			return
+		}
+	}
+}