如何忽略正则表达式匹配中的空格[重复]

import re

# 原始字符串
text = "Hello World"

# 移除空格
text_without_spaces = text.replace(" ", "")

# 正则表达式匹配
pattern = r"HelloWorld"
match = re.search(pattern, text_without_spaces)

if match:
    print("匹配成功")
else:
    print("匹配失败")

import re

# 原始字符串
text = "Hello World"

# 移除空格
text_without_spaces = re.sub(r"\s+", "", text)

# 正则表达式匹配
pattern = r"HelloWorld"
match = re.search(pattern, text_without_spaces)

if match:
    print("匹配成功")
else:
2
    print("匹配失败")

import re

# 原始字符串
text = "Hello World"

# 正则表达式匹配，忽略空格
pattern = r"Hello\s*World"
match = re.search(pattern, text)

if match:
    print("匹配成功")
else:
    print("匹配失败")