在CherryPy中找不到路径 [英] Path Not Found in CherryPy

问题描述

我一直在努力在CherryPy中实现测试API.

I've been working on implementing a test API in CherryPy.

我已经阅读了一些论坛，教程，并将旧的Python开发人员在工作中编写的代码拼凑在一起，这就是我所得到的:

I've read a few forums, tutorials and pieced together the code that the old Python developer at work had written and this is what I've got:

import json
import cherrypy

class person:
    def default(self, *args):
        r = {
            'firstName': args[0],
            'lastName': args[1],
            'age': args[2]
        }
        return json.dumps(r)
    default.exposed = True

class api:
    def __init__(self):
        self.person = person()

class Root:
    def __init__(self):
        self.api = api()

conf = {
    '/': { 'request.dispatch': cherrypy.dispatch.MethodDispatcher()}
}

cherrypy.config.update(conf)
cherrypy.tree.mount(Root()) 
cherrypy.quickstart()

运行此代码的结果是以下错误:

The result of running this code is the following error:

找不到404

找不到路径'/api/person/Blake/Williams/27'.

The path '/api/person/Blake/Williams/27' was not found.

回溯(最近通话最近):响应文件"/Users/blakewilliams/Programming/Practice/Python/VirtualEnv/foo/lib/python2.7/site-packages/cherrypy/_cprequest.py"，第656行response.body = self.handler()调用中的文件"/Users/blakewilliams/Programming/Practice/Python/VirtualEnv/foo/lib/python2.7/site-packages/cherrypy/lib/encoding.py"，第188行self.body = self.oldhandler(* args，** kwargs)调用中的文件"/Users/blakewilliams/Programming/Practice/Python/VirtualEnv/foo/lib/python2.7/site-packages/cherrypy/_cperror.py"，行386提高自我

Traceback (most recent call last): File "/Users/blakewilliams/Programming/Practice/Python/VirtualEnv/foo/lib/python2.7/site-packages/cherrypy/_cprequest.py", line 656, in respond response.body = self.handler() File "/Users/blakewilliams/Programming/Practice/Python/VirtualEnv/foo/lib/python2.7/site-packages/cherrypy/lib/encoding.py", line 188, in call self.body = self.oldhandler(*args, **kwargs) File "/Users/blakewilliams/Programming/Practice/Python/VirtualEnv/foo/lib/python2.7/site-packages/cherrypy/_cperror.py", line 386, in call raise self

未找到:(404，未找到路径'/api/person/Blake/Williams/27'.")

NotFound: (404, "The path '/api/person/Blake/Williams/27' was not found.")

我不确定自己做错了什么...在此先感谢您的帮助.

I'm not sure what I'm doing wrong... Thanks in advance for any help.

推荐答案

如果像这样启动您的cherrypy服务器，那么它将起作用:

If you start your cherrypy server like this, then it works:

cherrypy.quickstart(cherrypy.Application(Root()), '/', {})

！警告:仍然找不到您指定的路径:您忘记了 api 级别:

! Caution: The path you indicate is still not found: you forget the api level:

http://127.0.0.1:8080/api/person/Blake/Williams/27

这篇关于在CherryPy中找不到路径的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！