Question

我正在尝试创建游戏，无法使y / n函数正常工作

我尝试了下面的代码，它说y未定义，否则将跳过询问和打印（“放手！”）

@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc
// activate "test" profile
@ActiveProfiles("test")
// set custom config classes (don't forget Application)
@ContextConfiguration(classes = {TestConfig.class, Application.class})
public class MyControllerTest {
    // define configuration for "test" profile (inline possible)
    @Profile("test")
    @Configuration
    static class TestConfig {

        @Bean
        // !
        @Primary
        // I had an (auto configuration) exception/clash, 
        // when using *same bean name*, so *not* 'serviceB()', plz.
        public ServiceB mockB() {
            // prepare...
            ServiceB mockService = Mockito.mock(ServiceB.class);
            Mockito.when(mockService.greeting()).thenReturn("I am Mock Service B!");
            // and return your mock object!
            return mockService;
        }
    }
    @Autowired
    private MockMvc mvc;

    @Test
    public void testGreetingMock() throws Exception {
        mvc.perform(MockMvcRequestBuilders.get("/").accept(MediaType.APPLICATION_JSON))
                .andExpect(status().isOk())
                .andExpect(content().string(equalTo("A response: I am real ServiceA!, B response: I am Mock Service B!")));
    }
}

这是它的外观：

import time
name = input ("Hello, what is your name?")
print ("Hello," +name)
time.sleep(1)
print ("ready to play? [y/n]")
y = print ("Let's go!")

我希望它等待输入y或n后才说（“走吧！”）

Answer 1

您不是在要打印的“准备播放”行上要求输入，因此它不会等待。

Answer 2

在打印提示符后，您没有等待命令。因此，它不会等待。

尝试使用此方法输入等待时间

answer = input("y/n?")

Answer 3

首先，您需要将print ("ready to play? [y/n]")更改为input("ready to play? [y/n]")并将其放入变量中。接下来，删除y = print ("Let's go!")，并对此进行更改（如果需要）：

ready_status = input("are you ready? [y/n]")
if ready_status == 'y':
    print("let's go!")
if ready_status == 'n':
    print("...")
    #do anything you want

编写多项选择游戏时我做错了什么

3 个答案: