iOS self.navigationController退出到指定页面

    //需要回退到首页

    CWSMainViewController *homeVC = [[CWSMainViewController alloc] init];

    UIViewController *target = nil;

    for (UIViewController * controller in self.navigationController.viewControllers) { //遍历

        if ([controller isKindOfClass:[homeVC class]]) {

            target = controller;

        }

    }

    if (target) {

        [self.navigationController popToViewController:target animated:YES];

    }

与君共勉