add rbac

middleware/rbac.go

@@ -0,0 +1,44 @@
+package middleware
+
+import (
+	"atom/providers/config"
+	"atom/providers/jwt"
+	"atom/providers/rbac"
+	"net/http"
+	"strconv"
+
+	"github.com/gin-gonic/gin"
+	"github.com/rogeecn/gen"
+)
+
+// Permission 拦截器
+func CheckPermission(config *config.Config, rbac rbac.IRbac, jwt *jwt.JWT) gin.HandlerFunc {
+	return func(c *gin.Context) {
+		if config.App.Mode != "production" {
+			c.Next()
+			return
+		}
+
+		claim, err := jwt.GetClaims(c)
+		if err != nil {
+			gen.NewBusError(http.StatusBadRequest, http.StatusBadRequest, "Token 获取失败").JSON(c, false)
+			c.Abort()
+			return
+		}
+
+		//获取请求的PATH
+		path := c.Request.URL.Path
+
+		// 获取请求方法
+		method := c.Request.Method
+
+		// 获取用户的角色
+		role := strconv.Itoa(int(claim.RoleID))
+
+		if rbac.Can(role, method, path) == false {
+			gen.NewBusError(http.StatusForbidden, http.StatusForbidden, "未登录或非法访问").JSON(c, false)
+			c.Abort()
+			return
+		}
+	}
+}