factory/apps/utils/tools.py

77 lines
2.0 KiB
Python
Executable File

import textwrap
import random
import string
from datetime import datetime
def print_roundtrip(response, *args, **kwargs):
def format_headers(d): return '\n'.join(f'{k}: {v}' for k, v in d.items())
print(textwrap.dedent('''
---------------- request ----------------
{req.method} {req.url}
{reqhdrs}
{req.body}
---------------- response ----------------
{res.status_code} {res.reason} {res.url}
{reshdrs}
{res.text}
''').format(
req=response.request,
res=response,
reqhdrs=format_headers(response.request.headers),
reshdrs=format_headers(response.headers),
))
def ranstr(num):
salt = ''.join(random.sample(string.ascii_lowercase + string.digits, num))
return salt
def rannum(num):
salt = ''.join(random.sample(string.digits, num))
return salt
def timestamp_to_time(millis):
"""10位时间戳转换为日期格式字符串"""
return datetime.fromtimestamp(millis)
def p_in_poly(p, poly):
px = p['x']
py = p['y']
flag = False
i = 0
l = len(poly)
j = l - 1
# for(i = 0, l = poly.length, j = l - 1; i < l; j = i, i++):
while i < l:
sx = poly[i]['x']
sy = poly[i]['y']
tx = poly[j]['x']
ty = poly[j]['y']
# 点与多边形顶点重合
if (sx == px and sy == py) or (tx == px and ty == py):
return (px, py)
# 判断线段两端点是否在射线两侧
if (sy < py and ty >= py) or (sy >= py and ty < py):
# 线段上与射线 Y 坐标相同的点的 X 坐标
x = sx + (py - sy) * (tx - sx) / (ty - sy)
# 点在多边形的边上
if x == px:
return (px, py)
# 射线穿过多边形的边界
if x > px:
flag = not flag
j = i
i += 1
# 射线穿过多边形边界的次数为奇数时点在多边形内
return (px, py) if flag else 'out'