假设数据存储在变量json中

json = { "Location": True, "adddress": [ { "street1": " 1 58 4 16" }, { "sttreet2": " 3 76 57 12" }, ] }

由于名称不同（street1，sttreet2），因此有各种方法。
其中一个可以用于更多的情况，如下所示

for i in range(len(json['adddress'])):
    for key in json['adddress'][i]:
        json['adddress'][i][key] = json['adddress'][i][key][:-2] + str(int(json['adddress'][i][key][-2:]) + 10)

[Out]:

{'Location': True,
 'adddress': [{'street1': ' 1 58 4 26'}, {'sttreet2': ' 3 76 57 22'}]}

另一个，将是更多的手动，它将需要一个改变各自的值。例如，对于street1，它将如下所示

json['adddress'][0]['street1'] = json['adddress'][0]['street1'][:-2] + str(int(json['adddress'][0]['street1'][-2:]) + 10)

[Out]:

{'Location': True,
 'adddress': [{'street1': ' 1 58 4 26'}, {'sttreet2': ' 3 76 57 12'}]}

对于sttreet2，它将如下所示

json['adddress'][1]['sttreet2'] = json['adddress'][1]['sttreet2'][:-2] + str(int(json['adddress'][1]['sttreet2'][-2:]) + 10)

[Out]:

{'Location': True,
 'adddress': [{'street1': ' 1 58 4 16'}, {'sttreet2': ' 3 76 57 22'}]}

假设dct是你的字典。然后：

for d in dct['adddress']:
    k = next(iter(d)) # assume there's only one key in d
    vals = d[k].split()
    vals[-1] = str(int(vals[-1]) + 10)
    d[k] = ' '.join(vals)

我假设dct['adddress']列表中的每个字典只包含一个键。
结果：

>>> dct
{'Location': True, 'adddress': [{'street1': '1 58 4 26'}, {'sttreet2': '3 76 57 22'}]}

使用此代码：

def get(num):
    global data
    key = data["address"][num].keys()[0]
    sp = [int(i) for i in data["address"][num][key].split()]
    sp[-1] += 10
    sp = [str(i) for i in sp]
    data["address"][num][key][num][key] = " ".join(sp)
for i in range(len(data["address"])):
    get(i)

此代码返回：

{'Location': True, 'address': [{'street1': '1 58 4 26'}, {'sttreet2': '3 76 57 22'}]}

import json

json_data = """
{
  "Location": true,
  "adddress": [
    {
      "street1": " 1 58 4 16"
    },
    {
      "sttreet2": " 3 76 57 12"
    }
  ]
}
"""
var_add = 10
data = json.loads(json_data)
print(data["adddress"][0])
dict1 = data["adddress"][0]
for keys, value in dict1.items():
    print("Before adding: ", value) # 1 58 4 16
    lastTwo = int(value[-2:])
    # print 16
    # print(lastTwo)
    replacementStr = str(lastTwo + var_add)
    # prints 26
    # print(replacementStr)
    # replaces last two
    value = value[:-2] + replacementStr
    print("After adding: ", value) # 1 58 4 26

#输出：

{'street1': ' 1 58 4 16'}
Before adding:   1 58 4 16
After adding:   1 58 4 26

new_address = []
for street in a['adddress']:
    key = list(street.keys())[0]
    value = list(street.values())[0]

    list_value = value.split(' ')
    list_value[-1] = str(int(list_value[-1]) + 10)
    new_value = ' '.join(list_value)
    new_street = {key: new_value}
    
    new_address.append(new_street)
    
a['adddress'] = new_address