Question

当我运行以下代码时，出现白屏，然后迅速消失。我在VSCode终端上使用pip3安装了pygame（我在Mac上），现在终于可以导入pygame了，对于每个名为“ clock”或“ pygame.KEYDOWN”的函数，我都会遇到多个错误。他们说“模块'pygame'没有'KEYDOWN'成员” [E1101]。 “ init”成员也出现错误。

我看过其他文章，告诉我将某些内容复制并粘贴到json设置中，但是当我尝试进行操作时，遇到了更多错误。

#Game

#By Robert Smith

#Initialize python
import pygame
pygame.init()

#Set the screen
screen = pygame.display.set_mode((640, 480))
background = pygame.Surface(screen.get_size())
background.fill((255,255,255))
background = background.convert()
screen.blit(background, (0 , 0))

#Make the window exitable
for event in pygame.event.get():
    if event.type == pygame.QUIT:
        mainloop == False #close the window
    elif event.type == pygame.KEYDOWN:
        if event.key == pygame.K_ESCAPE:
            mainloop = False

#Set the framerate
milliseconds = clock.tick(60)#DO NOT GO FASTER THAN THIS FRAMERATE

Answer 1

尝试一下：

'use strict';

const aws = require('aws-sdk');

var newScore = 123;

var docClient = new AWS.DynamoDB.DocumentClient()
var params = {
    TableName: "players",
    Key: {
        "email": "johndoe@gmail.com"
    },
    UpdateExpression: "set score = :num",
    ConditionExpression: "score > :num",
    ExpressionAttributeValues: {
        ":num": newScore
    },
    ReturnValues: "UPDATED_NEW"
};
docClient.update(params, function(err, data) {
        if (err) console.log(err);
        else console.log(data);
    }
});

这：

keys = pygame.key.get_pressed()
for event in pygame.event.get():
if event.type == pygame.QUIT:
    mainloop == False #close the window
elif event.type == keys[pygame.K_DOWN]:
    if event.key == keys[pygame.K_ESCAPE]:
        mainloop = False

无法导入任何pygame函数（E1101）

1 个答案: