TypeError: 'TextBlob' object is not callable
我可以成功地从一个简单的脚本加载textBlob模块,但不能从flask应用程序加载。我会告诉你代码和错误。
在简单脚本中加载可以工作:
1 2 3 4 5 6 | from textblob import TextBlob text = 'purfect kitten' blob = TextBlob(text) print blob.correct() |
从Flask应用程序加载引发错误:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | from textblob import TextBlob from flask import ( Flask, request ) app = Flask(__name__) @app.route('/parse', methods=['GET', 'POST']) def parse(): b = TextBlob(request.json['text']) b.correct() return b if __name__ == '__main__': print 'running app on port 5000' app.debug = True app.run() |
号
错误:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 | 127.0.0.1 - - [18/Nov/2015 14:54:25]"POST /parse HTTP/1.1" 500 - Traceback (most recent call last): File"/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1836, in __call__ return self.wsgi_app(environ, start_response) File"/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1820, in wsgi_app response = self.make_response(self.handle_exception(e)) File"/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1403, in handle_exception reraise(exc_type, exc_value, tb) File"/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1817, in wsgi_app response = self.full_dispatch_request() File"/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1478, in full_dispatch_request response = self.make_response(rv) File"/Users/peter/if/root/venv/lib/python2.7/site-packages/flask/app.py", line 1577, in make_response rv = self.response_class.force_type(rv, request.environ) File"/Users/peter/if/root/venv/lib/python2.7/site-packages/werkzeug/wrappers.py", line 841, in force_type response = BaseResponse(*_run_wsgi_app(response, environ)) File"/Users/peter/if/root/venv/lib/python2.7/site-packages/werkzeug/wrappers.py", line 57, in _run_wsgi_app return _run_wsgi_app(*args) File"/Users/peter/if/root/venv/lib/python2.7/site-packages/werkzeug/test.py", line 867, in run_wsgi_app app_rv = app(environ, start_response) TypeError: 'TextBlob' object is not callable |
我使用的是安装了PIP的textBlob 0.11.0版。
烧瓶的
1 2 3 4 5 | @app.route('/parse', methods=['GET', 'POST']) def parse(): b = TextBlob('hello world') b.correct() return str(b) |