C:\wangluoshujucaijiyuchuli\spiderqimoProjectpath>cd spiderqimoCreateproject
C:\wangluoshujucaijiyuchuli\spiderqimoProjectpath\spiderqimoCreateproject>scrapy genspider spiderName https://kgbook.com/xiandaiwenxue/index.html
Traceback (most recent call last):
File "c:\users\星空\appdata\local\programs\python\python37\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\users\星空\appdata\local\programs\python\python37\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Users\星空\AppData\Local\Programs\Python\Python37\Scripts\scrapy.exe\__main__.py", line 7, in <module>
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\cmdline.py", line 144, in execute
cmd.crawler_process = CrawlerProcess(settings)
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\crawler.py", line 280, in __init__
super().__init__(settings)
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\crawler.py", line 152, in __init__
self.spider_loader = self._get_spider_loader(settings)
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\crawler.py", line 146, in _get_spider_loader
return loader_cls.from_settings(settings.frozencopy())
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\spiderloader.py", line 67, in from_settings
return cls(settings)
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\spiderloader.py", line 24, in __init__
self._load_all_spiders()
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\spiderloader.py", line 51, in _load_all_spiders
for module in walk_modules(name):
File "c:\users\星空\appdata\local\programs\python\python37\lib\site-packages\scrapy\utils\misc.py", line 88, in walk_modules
submod = import_module(fullpath)
File "c:\users\星空\appdata\local\programs\python\python37\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
File "<frozen importlib._bootstrap>", line 983, in _find_and_load
File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 724, in exec_module
File "<frozen importlib._bootstrap_external>", line 860, in get_code
File "<frozen importlib._bootstrap_external>", line 791, in source_to_code
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "C:\wangluoshujucaijiyuchuli\spiderqimoProjectpath\spiderqimoCreateproject\spiderqimoCreateproject\spiders\kugua.py", line 7
class KuguaSpider(scrapy.spider)
^
SyntaxError: invalid syntax
“SyntaxError: invalid syntax” 的意思是语法错误；
可能有以下情况：
1.版本问题：
因为python2和python3是不兼容的，所以一些可以在python2上运行的代码不一定可以在python3上运行；可以尝试更换版本；
2.路径问题：
记得仔细查看自己的路径是否正确；
3.粗心问题：
忘记在 if , elif , else , for , while , class ,def 声明末尾添加 冒号( : )；
误将 = 当成 == 使用；
代码中这句错了，class KuguaSpider(scrapy.spider)，spider要大写，scrapy中无spider类，只有Spider类，改成class KuguaSpider(scrapy.Spider)就可以了。
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