小编enr*_*334的帖子

目前,每次按下一个键时,精灵只会移动1个像素.当按住左或右键时,我怎么能让管道工精灵不断移动？

while running:
    setup_background()
    spriteimg = plumberright

    screen.blit(spriteimg,(x1, y1))

    for event in pygame.event.get():
         if event.type == pygame.QUIT:
             running = False
         elif event.type == pygame.KEYDOWN:
             if event.key == pygame.K_UP:
                 x1 = x1 + 0
                 y1 = y1 - 1
             elif event.key == pygame.K_DOWN:
                 x1 = x1 + 0
                 y1 = y1 + 1
             elif event.key == pygame.K_LEFT:
                 x1 = x1 -1
                 y1 = y1 + 0
             elif event.key == pygame.K_RIGHT:
                 x1 = x1 + 1
                 y1 = y1 + 0

    pygame.display.flip() …

我想导入一个精灵表并选择一个精灵.我将如何在Python/pygame中执行此操作？

我正在努力学习使用pygame制作基本游戏.我想以.png格式导入和显示图像.到目前为止,我的尝试是:

import pygame
from pygame.locals import*
pygame.image.load('clouds.png')

white = (255, 64, 64)
w = 640
h = 480
screen = pygame.display.set_mode((w, h))
screen.fill((white))
running = 1

while running:
    screen.fill((white))

    pygame.display.flip()

Image(clouds.png)与文件位于同一文件夹中.当我尝试运行这个我得到一个错误:

Traceback (most recent call last):
  File "C:\Users\Enrique\Dropbox\gamez.py", line 3, in <module>
    pygame.image.load('clouds.png')
error: Couldn't open clouds.png

当我关闭程序窗口时,程序冻结,然后我被迫强制退出程序.为什么在单击X /关闭按钮时程序不会关闭.如果重要的话,我也在使用python 2.7.

import pygame
import os, sys
from itertools import *
from oryxsprites import *
from oryxbackground import *

running = True


while running:

    backgroundmain()
    pygame.display.set_caption('OryxGame')
    #pygame.display.set_icon(biggrasstile)

    for event in pygame.event.get():
         if event.type == pygame.QUIT:
             running = False

我正在尝试设置Django Rest Framework身份验证令牌，据我了解，该表authtoken_token应在makemigrations和之后创建migrate。我将rest_framework添加到settings.py：

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'Site',
    'rest_framework',
    'rest_framework.authtoken',
    'MySQLdb'
]

REST_FRAMEWORK = {
    # Use Django's standard `django.contrib.auth` permissions,
    # or allow read-only access for unauthenticated users.
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.IsAdminUser'
    ],
    'DEFAULT_AUTHENTICATION_CLASSES': (
        'rest_framework.authentication.BasicAuthentication',
        'rest_framework.authentication.SessionAuthentication',
        'rest_framework.authentication.TokenAuthentication',
    ),
}

迁移命令输出：

'manage.py@MySite > makemigrations Site
"C:\Program Files (x86)\JetBrains\PyCharm 2016.2\bin\runnerw.exe" C:\Python27\python.exe "C:\Program Files (x86)\JetBrains\PyCharm 2016.2\helpers\pycharm\django_manage.py" makemigrations Site "C:/Users/Eric Franzen/PycharmProjects/MySite"
No changes detected in app 'Site'

Process finished with …

我想要完成的是第一个文字出现在1秒后.那么2,等等.直到10.然后当时间等于10时,时间减少,所以文字出现在9秒后,然后是8等.

我如何修复此代码以使其正常工作？

错误:

Traceback (most recent call last):
  File "C:/Users/Eric/Dropbox/time.py", line 13, in <module>
    time.sleep(time)
AttributeError: 'int' object has no attribute 'sleep'

代码 :

import time
x = 1
t = 1
time = t + 1
while x == 1:


    print time
    if time >=10:
        time = t - 1
    elif time <= 0:
        time = t + 1
    time.sleep(time)

编辑:

import time
x = 1
t = 1
time1 = 0
while x == 1:

    if time1 == …