正则表达式 - 正则提取两行之间所有行内容方法.

问题描述

问 题

范例:
just test context
--------svn update-------------------------------------------
U src/main/java/com/service/1.java
U src/main/java/com/service/1.java
U src/main/java/com/service/1.java
A src/main/java/com/service/1.java
A src/main/java/com/service/1.java
A src/main/java/com/service/1.java
D src/main/java/com/service/1.java
C src/main/java/com/service/1.java
Updated to revision 19659
just test context

目的:
提取svn update 到 Updated to revision 行之间的所有内容, 最终获得如下内容:
U src/main/java/com/service/1.java
U src/main/java/com/service/1.java
U src/main/java/com/service/1.java
A src/main/java/com/service/1.java
A src/main/java/com/service/1.java
A src/main/java/com/service/1.java
D src/main/java/com/service/1.java
C src/main/java/com/service/1.java

解决方案

js

s='just test context\n\
--------svn update-------------------------------------------\n\
U src/main/java/com/service/1.java\n\
U src/main/java/com/service/1.java\n\
U src/main/java/com/service/1.java\n\
A src/main/java/com/service/1.java\n\
A src/main/java/com/service/1.java\n\
A src/main/java/com/service/1.java\n\
D src/main/java/com/service/1.java\n\
C src/main/java/com/service/1.java\n\
Updated to revision 19659\n\
just test context'

console.log(s)
rslt=s.match(/svn update-+\n([\S\s]*?)\nUpdated to revision/)[1].split('\n')
for(i in rslt)console.log(rslt[i])

结果：

U src/main/java/com/service/1.java
U src/main/java/com/service/1.java
U src/main/java/com/service/1.java
A src/main/java/com/service/1.java
A src/main/java/com/service/1.java
A src/main/java/com/service/1.java
D src/main/java/com/service/1.java
C src/main/java/com/service/1.java

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