Helper¶
Here is a foo_bar helper example:
from dp_tornado.engine.helper import Helper as dpHelper
class FooHelper(dpHelper):
def func1(self):
"""
assert self.helper.foo.func1(10, 20) == None
"""
return None
def func2(self, a):
"""
assert self.helper.foo.func2(10) == 10
"""
return a
def func3(self, a, b):
"""
assert self.helper.foo.func3(10, 20) == 30
"""
return a + b
File/Class Invoke rules¶
- /helper/__init__.py, DO NOT IMPLEMENT ANY CODE IN THIS FILE
- /helper/blog/__init__.py,
BlogHelper
> helper.blog - /helper/blog/admin/__init__.py,
AdminHelper
> helper.blog.admin - /helper/blog/post.py,
PostHelper
> helper.blog.post - /helper/blog/view.py,
ViewHelper
> helper.blog.view - /helper/foo_bar.py,
FooBarHelper
> helper.foo_bar
Method Invoke rules¶
- /helper/foo.py,
def func1(self)
: helper.foo.func1() - /helper/foo.py,
def func2(self, a)
: helper.foo.func2(a) - /helper/foo.py,
def func3(self, a, b)
: helper.foo.func3(a, b)
helper.datetime
— Manipulate datetimehelper.io
— IOhelper.locale
— Localizationhelper.misc
— Miscellaneous functionshelper.numeric
— Manipulate numerichelper.security
— Securityhelper.serialization
— Serializationhelper.string
— Manipulate stringhelper.validator
— Validatorshelper.web
— Web