What is a Python equivalent of PHP's var

2018-06-24 16:46:42

This question already has an answer here:

Is there a built-in function to print all the current properties and values of an object? 22 answers

To display a value nicely, you can use the pprint module. The easiest way to dump all variables with it is to do

from pprint import pprint

pprint(globals())
pprint(locals())

If you are running in CGI, a useful debugging feature is the cgitb module, which displays the value of local variables as part of the traceback.

我认为与PHP的var_dump($foo, $bar)最相当的结合print和vars ：

print vars(foo),vars(bar)

与PHP的var_dump()最接近的是pprint()和内置的inspect模块中的getmembers()函数：

from inspect import getmembers
from pprint import pprint
pprint(getmembers(yourObj))

链接地址: http://www.djcxy.com/p/69180.html