Question

java如何用正则表达式从字符串中提取一个字串

字符串如下：FN;ENCODING=QUOTED-PRINTABLE;CHARSET=UTF-8:=E5=A5=95=E5=BD=AC =E9=83=91
N;ENCODING=QUOTED-PRINTABLE;CHARSET=UTF-8:=E9=83=91;=E5=A5=95=E5=BD=AC;;;
ORG;ENCODING=QUOTED-PRINTABLE;CHARSET=UTF-8:=E5=8D=8E=E5=8D=97=E5=86=9C=E4=
=B8=9A=E5=A4=A7=E5=AD=A6;=E5=BC=80=E5=8F=91=E9=83=A8
TEL;HOME:075486652495
TEL;WORK:02082224556
TEL;CELL:15800038835
TEL;FAX;WORK:010245566
ADR;WORK;ENCODING=QUOTED-PRINTABLE;CHARSET=UTF-8:;;=E5=B9=BF=E5=B7=9E=E5=
=B8=82=E5=A4=A9=E6=B2=B3=E5=8C=BA=E4=BA=94=E5=B1=B1=E8=B7=AF;=E5=B9=BF=E5=
=B7=9E=E5=B8=82;=E5=B9=BF=E4=B8=9C=E7=9C=81;515000;=E4=B8=AD=E5=9B=BD
ADR;HOME;ENCODING=QUOTED-PRINTABLE;CHARSET=UTF-8:;;=E6=BD=AE=E9=98=B3=E5=
=8C=BA=E9=87=91=E6=B5=A6=E8=A1=97=E9=81=93=E6=A2=85=E8=8A=B1=E4=B9=A1;=E6=
=B1=95=E5=A4=B4=E5=B8=82;=E5=B9=BF=E4=B8=9C=E7=9C=81;515100;=E4=B8=AD=E5=
=9B=BD

就是将上面字符串中的
ADR;WORK;ENCODING=QUOTED-PRINTABLE;CHARSET=UTF-8:;;=E5=B9=BF=E5=B7=9E=E5=
=B8=82=E5=A4=A9=E6=B2=B3=E5=8C=BA=E4=BA=94=E5=B1=B1=E8=B7=AF;=E5=B9=BF=E5=
=B7=9E=E5=B8=82;=E5=B9=BF=E4=B8=9C=E7=9C=81;515000;=E4=B8=AD=E5=9B=BD
这个子串用正则表达式匹配并提取出来，谢谢~~
我是用这个模式匹配"ADR;WORK([\\s\\S\\r\\n\\.]*?)([\\r\\n])"但是只能取出第一行的字串，如ADR;WORK;ENCODING=QUOTED-PRINTABLE;CHARSET=UTF-8:;;=E5=B9=BF=E5=B7=9E=E5=但是接下来的两行也是要一起取出来的，所以得修改一下正则表达式，急用，跪求帮忙，谢谢~~

Answer 1

"ORG([\\s\\S]*?)(?=ADR;HOME)"

Answer 2

试试多行模式
Multiline mode can also be enabled via the embedded flag expression (?m).

追问

什么意思，看不懂，谢谢

追答

让正则表达式可以匹配多行，而不是一行。

追问

怎么匹配，可以给个例子么，就这道题，谢谢~

Answer 3

打字