一丶接口测试平台之替换请求参数中的变量 

 1 # author: 倾丶几回断肠
 2 
 3 import random
 4 import string
 5 import json
 6 import re
 7 
 8 
 9 def change_globe_val(obj):
10     """ 替换全局变量 """
11     if isinstance(obj, dict):
12         obj = json.dumps(obj)
13     p = '\${(.*?)}'
14     keys = re.findall(p, obj)
15     values = []
16     for i in keys:
17         # value = Val.objects.filter(name=i)
18         value = ''.join(random.choices(string.ascii_letters, k=6))
19         values.append(value)
20     z = list(zip(keys, values))
21     print(z)
22     newObj = obj
23     for k, v in z:
24         patt = '\${%s}' % k
25         newObj = re.sub(patt, v, newObj)
26     return newObj
27 
28 
29 d = '{"userName": "admin", "password": "${password}", "token": "${token}"}'
30 dd = {"user-agent": "${usreAgent}"}
31 new_obj = change_globe_val(d)
32 print(new_obj)
33 # new_obj = change_globe_val(dd)
34 # print(new_obj)

 

结果如下：

 

 

posted @ 2021-08-02 14:45  倾丶几回断肠  阅读(88)  评论(0)  编辑  收藏  举报