方法一:
raw_dict={'domain_id': '$domain_id', 'enabled': '$enabled', 'name': '$username'}
key_list = list(filter(lambda k: raw_dict.get(k) == "$domain_id", raw_dict.keys()))
print(key_list) # ['enabled', 'name']
方法二:
newdict = dict(zip(raw_dict.values(),raw_dict.keys())) #字典的反转,但是如果两个key的value一样,反转后,只会保留一个key
print(newdict)
解决问题:
接口定义的queryparm一共有3个,但是这三个参数不是非必填,测试用例需要验证分别传入这每一个参数时的返回结果,所以需要api调用时对queryparm进行移除,移除没有传入的parm
def removeParm(self,srcInterParm,parms):
#去除无用的parm
pattern = re.compile(r'\$(.*?)\'')
parmlist =re.findall(pattern,str(srcInterParm))#获取到所有$parm变量名
noexistParm = []
for value in parmlist:#验证parm是否在传参中包含
if not parms.keys().__contains__(value):
noexistParm.extend(list(filter(lambda k: srcInterParm.get(k) == '$'+value, srcInterParm.keys())))
for key in noexistParm:
srcInterParm.pop(key)
return srcInterParm
print(t.removeParm({'domain_id': '$domain_id', 'enabled': '$enabled', 'name': '$username'},{}))
#打印结果为{}