将2个嵌套的字典值合并为一个Python

# 嵌套字典1
dict1 = {
  "key1": {
    "subkey1": "value1",
    "subkey2": "value2"
  }
}

# 嵌套字典2
dict2 = {
  "key2": {
    "subkey3": "value3",
    "subkey4": "value4"
  }
}

# 合并字典
merged_dict = {**dict1, **dict2}

print(merged_dict)

{
  "key1": {
    "subkey1": "value1",
    "subkey2": "value2"
  },
  "key2": {
    "subkey3": "value3",
    "subkey4": "value4"
  }
}