feat: backend core - auth, user, role, permission, device, webhook, monitoring, cache, repository, service, middleware, API handlers

internal/domain/role_permission.go

@@ -0,0 +1,16 @@
+package domain
+
+import "time"
+
+// RolePermission 角色-权限关联
+type RolePermission struct {
+	ID           int64     `gorm:"primaryKey;autoIncrement" json:"id"`
+	RoleID       int64     `gorm:"not null;index:idx_role_perm;index:idx_rp_role" json:"role_id"`
+	PermissionID int64     `gorm:"not null;index:idx_role_perm;index:idx_rp_perm" json:"permission_id"`
+	CreatedAt    time.Time `gorm:"autoCreateTime" json:"created_at"`
+}
+
+// TableName 指定表名
+func (RolePermission) TableName() string {
+	return "role_permissions"
+}