python - 语法错误:非ASCII字符'\xe2'

我写了一个程序给我这个巨型狗币的价值

import time
import urllib2
from datetime import datetime

def get_HTML():
    response = urllib.request.urlopen('http://www.dogepay.com')
    html = response.read()
    return html

def get_Value(rawHTML):
    index = rawHTML.find(“CCFF00”)
    while(rawHTML[index] != “$”):
            index = index + 1
    index = index + 1
    value = “”
    while(rawHTML[index].isdigit() or rawHTML[index] == ‘.’):
            value = value + rawHML[index]
            index = index + 1
    return float(value)

def get_DateTime():
    now = datetime.now()
    return '%s/%s/%s %s:%s:%s' % (now.month, now.day, now.year, now.hour,
                                  now.minute, now.second)

def print_Output(DogeCoinValue, TimeDate):
    print timeDate + “ $“ + str(dogeCoinValue)

while(True):
    rawHTML = get_HTML()
    dogeCoinValue = get_Value(rawHTML)
    timeDate = get_DateTime()
    print_Output(dogeCoinValue, timeDate)
    time.sleep(5)

但当我去运行它的时候

File "MegaDogeCoinTicker.py", line 11
SyntaxError: Non-ASCII character '\xe2' in file MegaDogeCoinTicker.py on line
11, but no encoding declared; see http://www.python.org/peps/pep-0263.html
for details

我需要做什么来修复它？当我在圆周率上运行它时，它起作用了，但我似乎无法让它在我的笔记本上运行。我的笔记本电脑正在运行python 2.7.5

最佳答案

除了不使用非ascii引号外，还应在代码的顶行添加：

# -*- coding: utf-8 -*-

details