我不熟悉正确的 Bottle 语法,因此我留下了这个错误:
TypeError: call () 需要 3 个参数(1 个给定)
这是我的尝试:
from bottle import Bottle, JSONPlugin, app, route, run, static_file
from json import JSONEncoder, dumps as jsonify
from datetime import datetime
# http://bottlepy.org/docs/dev/recipes.html#ignore-trailing-slashes
class StripPathMiddleware(object):
def __init__(self, app):
self.app = app
def __call__(self, e, h):
e['PATH_INFO'] = e['PATH_INFO'].rstrip('/')
return self.app(e, h)
# https://github.com/defnull/bottle/issues/287
class MyJsonEncoder(JSONEncoder):
def default(self, obj):
if isinstance(obj, datetime):
return str(obj.strftime("%Y-%m-%d %H:%M:%S"))
return JSONEncoder.default(self, obj)
@route('/api')
def latest_api_version():
return {'api_version': 0.1, 'latest_as_of': datetime.utcnow()}
if __name__ == '__main__':
myApp = Bottle(autojson=False)
myApp.install(JSONPlugin(json_dumps=lambda s: jsonify(s, cls=MyJsonEncoder)))
run(app=StripPathMiddleware(myApp()), debug=True)
如何让 Bottle 的 JSON 解析器无错误地返回日期时间时间戳数据?