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GG网络技术分享 2025-08-13 17:22 6
Python Merge操作是一项在数据处理和数据琢磨中极为关键的技能。通过合并不同的数据集,我们能更优良地搞懂和琢磨数据。Python Merge操作有许多种形式,本文将详细介绍其步骤和注意事项。
用Python Merge能方便地合并两个字典。
import python_merge
dict1 = {"name": "Lucy", "age": 25, "contacts": {"phone": "1234567890", "email": ""}}
dict2 = {"name": "Lucy", "age": 28, "contacts": {"phone": "1234567890", "address": "No.1 Road"}}
merged_dict = python_merge.merge
print
施行后来啊为:
{'name': 'Lucy', 'age': 28, 'contacts': {'phone': '1234567890', 'email': '', 'address': 'No.1 Road'}}
Python Merge还支持合并嵌套字典。
import python_merge
dict1 = {"name": "Lucy", "age": 25, "contacts": {"phone": "1234567890", "email": ""}}
dict2 = {"gender": "female", "city": "Beijing"}
merged_dict = python_merge.merge
print
{'name': 'Lucy', 'age': 25, 'gender': 'female', 'city': 'Beijing', 'contacts': {'phone': '1234567890', 'email': ''}}
Python Merge也支持合并两个列表。
import python_merge
list1 =
list2 =
merged_list = python_merge.merge
print
import python_merge
list1 =
list2 =
list3 =
merged_list = python_merge.merge
print
import python_merge
list1 =
list2 =
merged_list = python_merge.merge
print
能指定`overwrite`为True,采用覆盖合并策略。
import python_merge
dict1 = {"name": "Lucy", "age": 25, "contacts": {"phone": "1234567890", "email": ""}}
dict2 = {"name": "Lucy", "age": 28, "contacts": {"phone": "1234567890", "address": "No.1 Road"}}
merged_dict = python_merge.merge
print
{'name': 'Lucy', 'age': 28, 'contacts': {'phone': '1234567890', 'email': '', 'address': 'No.1 Road'}}
对于同一键的不同值,PythonMerge采用默认合并策略。
Python Merge操作在数据处理和数据琢磨中。掌握其操作步骤和注意事项,将有助于我们更优良地处理数据,搞优良干活效率。
本文详细介绍了Python Merge操作的步骤和注意事项。本文观点,并在评论区分享您的经验。
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