Question

我在Python中有以下代码。

"""
====================================================
This file provides a wrapper around the WebPageTest
APIs for starting a test and generating a har file
====================================================
"""

import json, urllib, os, ConfigParser
from pprint import pprint
from webPageTestConfigUtils import WebPageTestConfigUtils

class WebPageTestProcessor:

"""
=====================================================
Method to submit a test to WPT. Takes a url as input
for which you want to run the test.
=====================================================
"""
    def submitTest(self,url):
        response = None
        if url is not None:
            wptUrl = WebPageTestConfigUtils.getConfigValue('runTestURL')+"?f=json&url="+url+"&runs=3&video=1&web10=0&fvonly=1&mv=1&private=1&location=us_east_wptdriver:Chrome.DSL"
            response = json.load(urllib.urlopen(wptUrl))
            return response["data"]["testId"]

"""
======================================================
Method to check the status of the test submitted.
Takes a testId as input.
======================================================
"""
    def checkTestStatus(self,testId):
        response = None
        if testId is not None:
            wptUrl = WebPageTestConfigUtils.getConfigValue('testStatusURL')+"?f=json&test="+testId
            response = json.load(urllib.urlopen(wptUrl))
            return response
"""
======================================================
Method to get the HAR file. Takes the filepath to a
destination file and a testId for which to get a HAR.
Make sure you have write permissions to the file.
======================================================
"""
    def getHarFile(self,filePath, testId):
        if ( filePath is not None and testId is not None):
            harUrl = WebPageTestConfigUtils.getConfigValue('harFileURL')+"?test="+testId
            urllib.urlretrieve(harUrl,filePath)

我收到错误

IndentationError: expected an indented block附近

"""
=====================================================
Method to submit a test to WPT. Takes a url as input
for which you want to run the test.
=====================================================
"""

为什么会因为我正确缩进代码而出现错误

Answer 1

更新

正如@PM 2Ring指出的那样，它意味着在OP中说docstring，附加信息：注释被视为空格，而不必与缩进对齐。

即使是 docstrings 也必须缩进，因为错误表明：

class WebPageTestProcessor:

    """
    =====================================================
    Method to submit a test to WPT. Takes a url as input
    for which you want to run the test.
    =====================================================
    """
    def submitTest(self,url):
        response = None
        if url is not None:
            wptUrl = WebPageTestConfigUtils.getConfigValue('runTestURL')+"?f=json&url="+url+"&runs=3&video=1&web10=0&fvonly=1&mv=1&private=1&location=us_east_wptdriver:Chrome.DSL"
            response = json.load(urllib.urlopen(wptUrl))
            return response["data"]["testId"]

...

Answer 2

您必须在标签中输入文字字符串。你不能在同一级别的课程开始添加

class ABC:
    """ 
    DOC STRING
    """
    ....
    def xyz(self):
        """
        DOC STRING FOR FUNCTION
        """
        ...

记录代码时出现Python缩进错误

2 个答案:

更新