我已经定义了这样的网址 URLT = URL / id / URL
如何将id的实际值放在“ id”部分(/ id /)中?
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/betka/.local/lib/python2.7/site-packages/phoebe/__init__.py", line 276, in <module>
from .dependencies.unitsiau2015 import u,c
File "/home/betka/.local/lib/python2.7/site-packages/phoebe/dependencies/__init__.py", line 1, in <module>
from . import autofig
File "/home/betka/.local/lib/python2.7/site-packages/phoebe/dependencies/autofig/__init__.py", line 17, in <module>
from .call import Plot, Mesh
File "/home/betka/.local/lib/python2.7/site-packages/phoebe/dependencies/autofig/call.py", line 2, in <module>
import astropy.units as u
File "/home/betka/.local/lib/python2.7/site-packages/astropy/__init__.py", line 116, in <module>
_check_numpy()
File "/home/betka/.local/lib/python2.7/site-packages/astropy/__init__.py", line 104, in _check_numpy
from .utils import minversion
ImportError: No module named utils
答案 0 :(得分:4)
在Javascript中,您可以通过不同的方式来创建该字符串,例如:
const myUrl = "http://www.api.com/" + id + "/foo"
或更好的一个:
const myUrl = `http://www.api.com/${id}/foo`
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
欢呼