02、Delphi正则表达式_取英文和分组,排除
[A-Z]+
取大写A到Z,连着的就合并
[A-Z]
取大写A到Z
[a-z]+
取小写A到Z,连着的就合并
[a-z]
取小写A到Z
[^a-z]
排除a-z
[^a-z]+
排除a-z,并合并
[A-Z]+
取大写A到Z,连着的就合并
[A-Z]
取大写A到Z
[a-z]+
取小写A到Z,连着的就合并
[a-z]
取小写A到Z
[^a-z]
排除a-z
[^a-z]+
排除a-z,并合并